*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#0f0f1a;--surface:#1a1a2e;--surface2:#252540;--text:#e8e8f0;--text2:#9898b0;--accent:#8b5cf6;--accent2:#a78bfa;--danger:#ef4444;--success:#22c55e;--warn:#f59e0b;--radius:12px;--shadow:0 4px 24px rgba(0,0,0,.3)}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}
a{color:var(--accent2);text-decoration:none}
button{cursor:pointer;border:none;border-radius:var(--radius);font-size:14px;padding:10px 20px;transition:all .2s}
.btn-primary{background:linear-gradient(135deg,var(--accent),#6d28d9);color:#fff;font-weight:600}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(139,92,246,.4)}
.btn-secondary{background:var(--surface2);color:var(--text);border:1px solid #333}
.btn-danger{background:var(--danger);color:#fff}
.btn-sm{padding:6px 14px;font-size:12px}
input,select,textarea{background:var(--surface2);border:1px solid #333;border-radius:8px;color:var(--text);padding:10px 14px;font-size:14px;width:100%;outline:none;transition:border .2s}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
textarea{resize:vertical;min-height:60px}

/* Auth */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.auth-card{background:var(--surface);border-radius:20px;padding:40px;width:100%;max-width:420px;box-shadow:var(--shadow)}
.auth-card h1{font-size:28px;text-align:center;margin-bottom:4px;background:linear-gradient(135deg,#a78bfa,#f472b6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.auth-card p{text-align:center;color:var(--text2);margin-bottom:28px;font-size:14px}
.auth-tabs{display:flex;margin-bottom:24px;border-radius:8px;overflow:hidden;background:var(--surface2)}
.auth-tab{flex:1;padding:10px;text-align:center;cursor:pointer;font-size:14px;transition:all .2s}
.auth-tab.active{background:var(--accent);color:#fff;font-weight:600}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;color:var(--text2);margin-bottom:6px}
.auth-card .btn-primary{width:100%;padding:12px;font-size:16px;margin-top:8px}
.auth-error{color:var(--danger);font-size:13px;text-align:center;margin-top:12px;min-height:20px}

/* Main Layout */
.app{display:none;min-height:100vh}
.navbar{background:var(--surface);border-bottom:1px solid #222;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;backdrop-filter:blur(10px)}
.navbar .logo{font-size:18px;font-weight:700;background:linear-gradient(135deg,#a78bfa,#f472b6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.navbar .user-info{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--text2)}
.plan-badge{padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600}
.plan-free{background:#333;color:#aaa}
.plan-monthly{background:rgba(139,92,246,.2);color:var(--accent2)}
.plan-yearly{background:rgba(234,179,8,.2);color:#fbbf24}
.plan-guild{background:rgba(34,197,94,.2);color:#4ade80}
.plan-admin{background:rgba(239,68,68,.2);color:#f87171}

.tabs{display:flex;gap:0;background:var(--surface);border-bottom:1px solid #222;padding:0 24px}
.tab{padding:12px 20px;cursor:pointer;font-size:14px;color:var(--text2);border-bottom:2px solid transparent;transition:all .2s}
.tab.active{color:var(--accent2);border-bottom-color:var(--accent)}
.tab:hover{color:var(--text)}

.main{max-width:1100px;margin:0 auto;padding:24px}
.view{display:none}
.view.active{display:block}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:24px}
.stat-card{background:var(--surface);border-radius:var(--radius);padding:20px;text-align:center}
.stat-card .num{font-size:28px;font-weight:700;background:linear-gradient(135deg,var(--accent),#f472b6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.stat-card .label{font-size:12px;color:var(--text2);margin-top:4px}

/* Quota bar */
.quota-bar{background:var(--surface);border-radius:var(--radius);padding:16px 20px;margin-bottom:24px;display:flex;align-items:center;gap:16px}
.quota-bar .bar{flex:1;height:8px;background:var(--surface2);border-radius:4px;overflow:hidden}
.quota-bar .bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),#f472b6);border-radius:4px;transition:width .3s}
.quota-bar .text{font-size:13px;color:var(--text2);white-space:nowrap}

/* Cards Grid */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.voice-card{background:var(--surface);border-radius:16px;overflow:hidden;transition:transform .2s,box-shadow .2s;position:relative}
.voice-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card-header{height:120px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.card-header .wave{position:absolute;width:100%;height:100%;opacity:.3}
.card-header .card-icon{font-size:48px;z-index:1}
.card-body{padding:16px}
.card-body h3{font-size:16px;margin-bottom:4px}
.card-body .card-artist{font-size:13px;color:var(--text2)}
.card-body .card-meta{display:flex;gap:12px;margin-top:12px;font-size:12px;color:var(--text2)}
.card-body .card-meta span{display:flex;align-items:center;gap:4px}
.card-actions{padding:0 16px 16px;display:flex;gap:8px}
.expired-tag{position:absolute;top:12px;right:12px;background:rgba(239,68,68,.9);color:#fff;font-size:11px;padding:3px 10px;border-radius:20px;font-weight:600;z-index:2}
.price-tag{position:absolute;top:12px;left:12px;background:rgba(234,179,8,.9);color:#000;font-size:11px;padding:3px 10px;border-radius:20px;font-weight:700;z-index:2}
.empty-state{text-align:center;padding:60px 20px;color:var(--text2)}
.empty-state .icon{font-size:64px;margin-bottom:16px}
.empty-state h3{margin-bottom:8px;color:var(--text)}

/* Create Form */
.create-form{max-width:600px}
.create-form h2{font-size:22px;margin-bottom:20px}
.recorder-box{background:var(--surface);border-radius:16px;padding:24px;margin-bottom:20px;text-align:center}
.rec-btn{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#6d28d9);color:#fff;font-size:32px;display:inline-flex;align-items:center;justify-content:center;transition:all .2s;border:3px solid transparent}
.rec-btn.recording{background:linear-gradient(135deg,#ef4444,#dc2626);animation:pulse 1.5s infinite;border-color:rgba(239,68,68,.3)}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(239,68,68,.4)}50%{box-shadow:0 0 0 16px rgba(239,68,68,0)}}
.rec-status{margin-top:12px;font-size:14px;color:var(--text2)}
.rec-timer{font-size:24px;font-weight:700;font-variant-numeric:tabular-nums;margin-top:8px}
.audio-preview{margin-top:16px;width:100%}
.upload-area{border:2px dashed #444;border-radius:12px;padding:20px;margin-top:16px;cursor:pointer;transition:border-color .2s}
.upload-area:hover{border-color:var(--accent)}
.divider{display:flex;align-items:center;gap:12px;margin:16px 0;color:var(--text2);font-size:13px}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:#333}

.theme-grid{display:flex;gap:8px;overflow-x:auto;padding:4px 0;scrollbar-width:thin}
.theme-grid::-webkit-scrollbar{height:4px}
.theme-grid::-webkit-scrollbar-thumb{background:#444;border-radius:2px}
.theme-opt{min-width:80px;height:44px;border-radius:10px;cursor:pointer;border:3px solid transparent;transition:all .35s cubic-bezier(.4,0,.2,1);position:relative;display:flex;align-items:center;justify-content:center;font-size:10px;color:rgba(255,255,255,.85);font-weight:600;text-shadow:0 1px 3px rgba(0,0,0,.5);overflow:hidden;flex-shrink:0}
.theme-opt.selected{border-color:#fff;transform:scale(1.08);box-shadow:0 0 16px rgba(139,92,246,.6)}
.theme-opt[data-theme="minimal"],.theme-opt[data-theme="letter"],.theme-opt[data-theme="rainbow"],.theme-opt[data-theme="nature"],.theme-opt[data-theme="magazine"],.theme-opt[data-theme="japanese"],.theme-opt[data-theme="cube3d"]{color:rgba(0,0,0,.6);text-shadow:none}
.skin-section{margin-top:14px}
.skin-section h4{font-size:13px;color:var(--text2);margin-bottom:8px;display:flex;align-items:center;gap:6px}
.skin-tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.skin-tab{padding:5px 14px;border-radius:20px;font-size:12px;cursor:pointer;background:var(--surface2);color:var(--text2);border:1px solid transparent;transition:all .2s}
.skin-tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}

/* === 皮肤装饰元素 === */
.skin-deco{position:absolute;pointer-events:none;z-index:1}
/* 甜美可爱 */
.skin-sweet .skin-heart{position:absolute;font-size:20px;opacity:.3}
.skin-sweet .skin-heart:nth-child(1){top:12px;left:16px;transform:rotate(-15deg)}
.skin-sweet .skin-heart:nth-child(2){top:8px;right:20px;font-size:14px;transform:rotate(20deg)}
.skin-sweet .skin-heart:nth-child(3){bottom:16px;right:12px;font-size:18px;transform:rotate(-10deg)}
.skin-sweet .skin-heart:nth-child(4){bottom:20px;left:20px;font-size:12px;transform:rotate(15deg)}
/* 高级极简 */
.skin-minimal{border:1px solid rgba(0,0,0,.08)}
.skin-minimal .skin-line{position:absolute;background:rgba(0,0,0,.06);height:1px;width:60%}
.skin-minimal .skin-line:first-child{top:30px;left:20%}
.skin-minimal .skin-line:nth-child(2){bottom:30px;left:20%}
/* 国风古韵 */
.skin-chinese{border:2px solid #8d6e63}
.skin-chinese .skin-corner{position:absolute;width:24px;height:24px;border:2px solid #c62828;opacity:.6}
.skin-chinese .skin-corner:nth-child(1){top:10px;left:10px;border-right:none;border-bottom:none}
.skin-chinese .skin-corner:nth-child(2){top:10px;right:10px;border-left:none;border-bottom:none}
.skin-chinese .skin-corner:nth-child(3){bottom:10px;left:10px;border-right:none;border-top:none}
.skin-chinese .skin-corner:nth-child(4){bottom:10px;right:10px;border-left:none;border-top:none}
/* 赛博朋克 */
.skin-cyber{border:1px solid rgba(0,229,255,.3)}
.skin-cyber::after{content:'';position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,229,255,.03) 2px,rgba(0,229,255,.03) 4px);pointer-events:none}
.skin-cyber .skin-neon{position:absolute;border:1px solid rgba(0,229,255,.2);width:40px;height:40px;border-radius:50%}
.skin-cyber .skin-neon:first-child{top:-10px;right:-10px;box-shadow:0 0 20px rgba(0,229,255,.15)}
.skin-cyber .skin-neon:nth-child(2){bottom:-10px;left:-10px;box-shadow:0 0 20px rgba(255,0,255,.15);border-color:rgba(255,0,255,.2)}
/* 手写信 */
.skin-letter{border:1px dashed rgba(93,64,55,.3)}
.skin-letter .skin-stamp{position:absolute;top:10px;right:10px;width:36px;height:36px;border:2px solid rgba(198,40,40,.4);border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:16px;opacity:.5}
.skin-letter .skin-seal{position:absolute;bottom:12px;right:14px;width:28px;height:28px;border-radius:50%;background:radial-gradient(circle,#c62828,#8b0000);opacity:.25}
/* 渐变玻璃 */
.skin-glass .skin-glass-orb{position:absolute;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.2),transparent);filter:blur(8px)}
.skin-glass .skin-glass-orb:first-child{width:100px;height:100px;top:-20px;right:-20px}
.skin-glass .skin-glass-orb:nth-child(2){width:70px;height:70px;bottom:-10px;left:-10px}
/* 复古胶片 */
.skin-vintage::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 50%,rgba(0,0,0,.4) 100%);pointer-events:none}
.skin-vintage .skin-sprocket{position:absolute;width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.08)}
.skin-vintage .skin-sprocket:nth-child(1){top:12px;left:12px}.skin-vintage .skin-sprocket:nth-child(2){top:12px;right:12px}
.skin-vintage .skin-sprocket:nth-child(3){bottom:12px;left:12px}.skin-vintage .skin-sprocket:nth-child(4){bottom:12px;right:12px}
/* 星际宇宙 */
.skin-galaxy .skin-star{position:absolute;width:2px;height:2px;background:#fff;border-radius:50%}
.skin-galaxy .skin-star:nth-child(1){top:15%;left:20%;box-shadow:0 0 4px #fff}
.skin-galaxy .skin-star:nth-child(2){top:30%;left:70%;width:3px;height:3px;box-shadow:0 0 6px #7c4dff}
.skin-galaxy .skin-star:nth-child(3){top:60%;left:40%;box-shadow:0 0 3px #b388ff}
.skin-galaxy .skin-star:nth-child(4){top:75%;left:80%;width:3px;height:3px;box-shadow:0 0 5px #00e5ff}
.skin-galaxy .skin-star:nth-child(5){top:20%;left:55%;box-shadow:0 0 4px #fff}
.skin-galaxy .skin-nebula{position:absolute;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(124,77,255,.12),transparent);filter:blur(20px);top:-30px;right:-30px}
/* 自然清新 */
.skin-nature .skin-leaf{position:absolute;font-size:18px;opacity:.25}
.skin-nature .skin-leaf:nth-child(1){top:8px;left:12px;transform:rotate(-30deg)}
.skin-nature .skin-leaf:nth-child(2){top:10px;right:15px;transform:rotate(20deg);font-size:14px}
.skin-nature .skin-leaf:nth-child(3){bottom:10px;left:18px;transform:rotate(45deg);font-size:22px}
.skin-nature .skin-leaf:nth-child(4){bottom:15px;right:10px;transform:rotate(-15deg);font-size:12px}
/* 奢华珠宝 */
.skin-luxury{border:1px solid rgba(255,215,0,.2)}
.skin-luxury::after{content:'';position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(255,215,0,.03) 10px,rgba(255,215,0,.03) 20px);pointer-events:none}
.skin-luxury .skin-gem{position:absolute;width:6px;height:6px;background:radial-gradient(circle,#ffd700,#b8860b);border-radius:50%;box-shadow:0 0 8px rgba(255,215,0,.3)}
.skin-luxury .skin-gem:nth-child(1){top:15px;left:15px}.skin-luxury .skin-gem:nth-child(2){top:15px;right:15px}
.skin-luxury .skin-gem:nth-child(3){bottom:15px;left:15px}.skin-luxury .skin-gem:nth-child(4){bottom:15px;right:15px}
/* 波普艺术 */
.skin-popart{border:3px solid #000}
.skin-popart::after{content:'';position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(0,0,0,.04) 3px,rgba(0,0,0,.04) 4px);pointer-events:none}
.skin-popart .skin-dot{position:absolute;width:30px;height:30px;border-radius:50%;opacity:.15}
.skin-popart .skin-dot:nth-child(1){background:#ff1744;top:-8px;right:20px}
.skin-popart .skin-dot:nth-child(2){background:#2979ff;bottom:5px;left:-5px}
/* 日式和风 */
.skin-japanese .skin-sakura{position:absolute;font-size:16px;opacity:.3}
.skin-japanese .skin-sakura:nth-child(1){top:10px;right:15px;transform:rotate(15deg)}
.skin-japanese .skin-sakura:nth-child(2){bottom:12px;left:12px;transform:rotate(-20deg);font-size:20px}
.skin-japanese .skin-sakura:nth-child(3){top:40%;left:8px;font-size:12px;transform:rotate(30deg)}
.skin-japanese{border:1px solid rgba(198,40,40,.15)}
/* 梦幻极光 */
.skin-aurora .skin-glow{position:absolute;border-radius:50%;filter:blur(25px);opacity:.2}
.skin-aurora .skin-glow:nth-child(1){width:80px;height:80px;background:#00e5ff;top:-20px;left:30%}
.skin-aurora .skin-glow:nth-child(2){width:60px;height:60px;background:#e040fb;bottom:-10px;right:20%}
.skin-aurora .skin-glow:nth-child(3){width:50px;height:50px;background:#76ff03;top:30%;right:-10px}
/* 报纸杂志 */
.skin-magazine{border:1px solid #bdbdbd}
.skin-magazine .skin-rule{position:absolute;background:#212121;height:1px;opacity:.12}
.skin-magazine .skin-rule:nth-child(1){width:80%;left:10%;top:25px}
.skin-magazine .skin-rule:nth-child(2){width:60%;left:20%;bottom:25px}
.skin-magazine .skin-masthead{position:absolute;top:6px;left:50%;transform:translateX(-50%);font-size:8px;letter-spacing:3px;text-transform:uppercase;opacity:.15;font-weight:700;color:#333}
/* 暗黑哥特 */
.skin-gothic{border:1px solid rgba(139,0,0,.3)}
.skin-gothic::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 40%,rgba(0,0,0,.5) 100%);pointer-events:none}
.skin-gothic .skin-rune{position:absolute;font-size:16px;color:rgba(192,160,96,.2);font-family:serif}
.skin-gothic .skin-rune:nth-child(1){top:10px;left:14px}.skin-gothic .skin-rune:nth-child(2){top:10px;right:14px}
.skin-gothic .skin-rune:nth-child(3){bottom:10px;left:14px}.skin-gothic .skin-rune:nth-child(4){bottom:10px;right:14px}
/* 3D立体 */
.skin-cube3d{box-shadow:4px 4px 0 rgba(21,101,192,.15),8px 8px 0 rgba(21,101,192,.08)}
.skin-cube3d::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.15) 0%,transparent 50%,rgba(0,0,0,.05) 100%);pointer-events:none}
.skin-cube3d .skin-edge{position:absolute;background:rgba(21,101,192,.08)}
.skin-cube3d .skin-edge:nth-child(1){width:100%;height:3px;bottom:-3px;left:3px;background:rgba(21,101,192,.12)}
.skin-cube3d .skin-edge:nth-child(2){width:3px;height:100%;top:3px;right:-3px;background:rgba(21,101,192,.1)}

/* === 自定义文字编辑器 === */
.text-editor{background:var(--surface);border-radius:16px;padding:20px;margin-top:16px}
.text-editor h4{font-size:14px;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.text-item{background:var(--surface2);border-radius:10px;padding:12px;margin-bottom:10px;position:relative;transition:all .2s}
.text-item:hover{background:#2a2a48}
.text-item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.text-item-header input[type=text]{flex:1;margin-right:8px;font-size:13px;padding:6px 10px}
.text-item-controls{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;align-items:center}
.text-item-controls label{font-size:11px;color:var(--text2);display:block;margin-bottom:2px}
.text-item-controls input[type=range]{width:100%;accent-color:var(--accent)}
.text-item-controls input[type=color]{width:32px;height:28px;border:none;border-radius:4px;cursor:pointer;padding:0}
.text-item-controls select{font-size:12px;padding:4px 6px;width:100%}
.text-item-row{display:flex;gap:8px;align-items:end;margin-top:6px}
.text-item-row>div{flex:1}
.text-effect-btns{display:flex;gap:4px;flex-wrap:wrap;margin-top:4px}
.text-effect-btn{padding:3px 8px;border-radius:4px;font-size:11px;cursor:pointer;background:var(--surface);border:1px solid #444;color:var(--text2);transition:all .2s}
.text-effect-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-del-text{background:none;color:var(--danger);font-size:16px;padding:2px 6px;cursor:pointer}
.btn-add-text{background:var(--surface2);color:var(--text2);width:100%;padding:10px;border-radius:8px;font-size:13px;cursor:pointer;border:1px dashed #444;transition:all .2s}
.btn-add-text:hover{border-color:var(--accent);color:var(--accent)}

/* === DIY 定制面板 === */
.diy-section{background:var(--surface);border-radius:16px;margin-top:14px;overflow:hidden;border:1px solid #2a2a4e}
.diy-header{padding:12px 16px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;user-select:none;transition:background .2s}
.diy-header:hover{background:rgba(139,92,246,.08)}
.diy-header h4{font-size:13px;display:flex;align-items:center;gap:6px}
.diy-header .arrow{font-size:12px;transition:transform .3s;color:var(--text2)}
.diy-header .arrow.open{transform:rotate(90deg)}
.diy-body{padding:0 16px;max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s}
.diy-body.open{max-height:600px;padding:12px 16px 16px}
.diy-row{display:flex;gap:10px;align-items:end;margin-bottom:10px}
.diy-row>div{flex:1}
.diy-row label{font-size:11px;color:var(--text2);display:block;margin-bottom:3px}
.diy-row input[type=range]{width:100%;accent-color:var(--accent)}
.diy-row input[type=color]{width:36px;height:30px;border:none;border-radius:6px;cursor:pointer;padding:0;background:none}
.diy-row select{font-size:12px;padding:5px 8px;width:100%}
.bg-upload-area{border:2px dashed #444;border-radius:10px;padding:14px;text-align:center;cursor:pointer;transition:all .2s;font-size:13px;color:var(--text2)}
.bg-upload-area:hover{border-color:var(--accent);color:var(--accent)}
.bg-upload-area.has-image{border-style:solid;border-color:var(--accent);background:rgba(139,92,246,.05)}
.sticker-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;max-height:180px;overflow-y:auto;padding:4px}
.sticker-item{width:36px;height:36px;display:flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer;border-radius:8px;transition:all .15s;border:2px solid transparent}
.sticker-item:hover{background:var(--surface2);border-color:var(--accent);transform:scale(1.15)}
.sticker-cat-tabs{display:flex;gap:4px;margin-bottom:8px;flex-wrap:wrap}
.sticker-cat-tab{padding:3px 10px;border-radius:12px;font-size:11px;cursor:pointer;background:var(--surface2);color:var(--text2);border:1px solid transparent;transition:all .2s}
.sticker-cat-tab.active{background:var(--accent);color:#fff}
.card-sticker{position:absolute;z-index:4;cursor:move;user-select:none;transition:box-shadow .15s;line-height:1}
.card-sticker:hover{box-shadow:0 0 0 2px var(--accent)}
.card-sticker.selected{box-shadow:0 0 0 2px var(--accent),0 4px 12px rgba(139,92,246,.3)}
.sticker-controls{position:absolute;top:-28px;left:50%;transform:translateX(-50%);background:var(--surface);border-radius:8px;padding:2px 6px;display:none;gap:4px;align-items:center;white-space:nowrap;box-shadow:0 2px 8px rgba(0,0,0,.3);z-index:10}
.card-sticker.selected .sticker-controls{display:flex}
.sticker-controls button{background:none;border:none;color:var(--text);font-size:14px;cursor:pointer;padding:2px 4px}
.sticker-controls button:hover{color:var(--accent)}
.qr-logo-grid{display:flex;gap:6px;flex-wrap:wrap}
.qr-logo-opt{width:36px;height:36px;display:flex;align-items:center;justify-content:center;font-size:18px;cursor:pointer;border-radius:8px;border:2px solid transparent;transition:all .15s}
.qr-logo-opt:hover,.qr-logo-opt.selected{border-color:var(--accent);background:rgba(139,92,246,.1)}
.align-btns{display:flex;gap:4px}
.align-btn{padding:4px 10px;border-radius:4px;font-size:12px;cursor:pointer;background:var(--surface);border:1px solid #444;color:var(--text2);transition:all .2s}
.align-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.lock-btn{padding:5px 14px;border-radius:6px;font-size:12px;cursor:pointer;border:1px solid #444;transition:all .2s}
.lock-btn.locked{background:var(--warn);color:#000;border-color:var(--warn)}

/* === 卡片预览增强 === */
.card-preview{transition:transform .3s;cursor:default}
.card-preview:hover{transform:scale(1.02)}
.card-preview .preview-header{overflow:hidden;transition:background .5s ease}
.preview-custom-texts{position:absolute;inset:0;pointer-events:none;z-index:3}
.preview-custom-text{position:absolute;white-space:nowrap;line-height:1.2;transition:all .3s}
.deco-toggle{position:absolute;top:8px;right:8px;z-index:5;background:rgba(0,0,0,.4);color:#fff;border:none;border-radius:50%;width:28px;height:28px;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:.6;transition:opacity .2s}
.deco-toggle:hover{opacity:1}
.preview-qr{position:relative;transition:background .4s}
.preview-qr.skin-glass-qr{background:rgba(255,255,255,.12);backdrop-filter:blur(10px)}
.preview-qr.skin-cyber-qr{background:#0d0d0d;border-top:1px solid rgba(0,229,255,.2)}
.preview-qr.skin-chinese-qr{background:#fef9e7;border-top:2px solid #8d6e63}
.preview-qr.skin-letter-qr{background:#fffde7;border-top:1px dashed #a1887f}
.preview-qr.skin-minimal-qr{background:#fafafa;border-top:1px solid #e0e0e0}
.preview-qr.skin-sweet-qr{background:#fff5f8;border-top:2px solid #f48fb1}
.preview-qr.skin-vintage-qr{background:#efebe9;border-top:2px solid #8d6e63}
.preview-qr.skin-galaxy-qr{background:#0a0a1a;border-top:1px solid #311b92}
.preview-qr.skin-nature-qr{background:#f1f8e9;border-top:2px solid #81c784}
.preview-qr.skin-luxury-qr{background:#1a1a2e;border-top:2px solid #ffd700}
.preview-qr.skin-popart-qr{background:#fff;border-top:3px solid #ff1744}
.preview-qr.skin-japanese-qr{background:#fff;border-top:1px solid #c62828}
.preview-qr.skin-aurora-qr{background:rgba(0,0,0,.4);border-top:1px solid rgba(0,229,255,.3)}
.preview-qr.skin-magazine-qr{background:#fff;border-top:1px solid #bdbdbd}
.preview-qr.skin-gothic-qr{background:#1a1a1a;border-top:1px solid #4a0000}
.preview-qr.skin-cube3d-qr{background:#fff;border-top:2px solid #1976d2;box-shadow:inset 0 2px 0 rgba(21,101,192,.08)}

/* Card Preview / QR View */
.preview-wrap{display:flex;gap:32px;flex-wrap:wrap;align-items:flex-start}
.card-preview{width:360px;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);flex-shrink:0}
.card-preview .preview-header{height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;position:relative}
.card-preview .preview-header .artist{font-size:14px;opacity:.8;margin-bottom:8px}
.card-preview .preview-header h2{font-size:22px;text-align:center;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.3)}
.card-preview .preview-header .msg{font-size:13px;opacity:.8;margin-top:8px;text-align:center;max-width:280px}
.card-preview .preview-qr{background:#fff;padding:20px;display:flex;align-items:center;gap:20px}
.card-preview .preview-qr img{width:140px;height:140px;border-radius:8px}
.card-preview .preview-qr .qr-info{font-size:13px;color:#333}
.card-preview .preview-qr .qr-info h4{font-size:15px;margin-bottom:4px;color:#000}
.card-preview .preview-footer{background:#111;padding:12px;text-align:center;font-size:11px;color:#666}

.qr-panel{flex:1;min-width:280px}
.qr-panel h3{margin-bottom:16px;font-size:18px}
.qr-panel .btn-primary{width:100%;margin-bottom:12px;padding:14px}
.share-info{background:var(--surface);border-radius:var(--radius);padding:16px;margin-top:16px}
.share-info p{font-size:13px;color:var(--text2);margin-bottom:8px;word-break:break-all}

/* Admin */
.admin-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}
.admin-section{background:var(--surface);border-radius:var(--radius);padding:20px;margin-bottom:20px}
.admin-section h3{margin-bottom:16px;font-size:16px}
.code-list{display:flex;flex-direction:column;gap:8px}
.code-item{display:flex;align-items:center;justify-content:space-between;background:var(--surface2);border-radius:8px;padding:10px 14px;font-size:13px}
.code-item .code{font-family:monospace;font-weight:700;color:var(--accent2)}
.code-item .used{color:var(--danger);font-size:11px}
.code-item .unused{color:var(--success);font-size:11px}
table{width:100%;border-collapse:collapse}
th,td{padding:10px 12px;text-align:left;font-size:13px;border-bottom:1px solid #222}
th{color:var(--text2);font-weight:600}

/* Plans view */
.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.plan-card{background:var(--surface);border-radius:16px;padding:28px;text-align:center;border:2px solid transparent;transition:all .2s}
.plan-card.popular{border-color:var(--accent)}
.plan-card h3{font-size:18px;margin-bottom:8px}
.plan-card .price{font-size:36px;font-weight:700;margin-bottom:4px}
.plan-card .price small{font-size:14px;color:var(--text2)}
.plan-card .features{list-style:none;margin:20px 0;text-align:left}
.plan-card .features li{padding:6px 0;font-size:13px;color:var(--text2);display:flex;align-items:center;gap:8px}
.plan-card .features li::before{content:'✓';color:var(--success);font-weight:700}

/* Modal */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:1000;align-items:center;justify-content:center;padding:20px}
.modal-overlay.active{display:flex}
.modal{background:var(--surface);border-radius:20px;padding:32px;max-width:480px;width:100%;max-height:90vh;overflow-y:auto;position:relative}
.modal h2{margin-bottom:20px}
.modal-close{position:absolute;top:16px;right:16px;background:none;color:var(--text2);font-size:20px;padding:4px 8px}
.toast{position:fixed;top:20px;right:20px;background:var(--surface);border:1px solid #333;border-radius:12px;padding:14px 20px;z-index:2000;animation:slideIn .3s;font-size:14px;box-shadow:var(--shadow)}
.toast.success{border-color:var(--success)}
.toast.error{border-color:var(--danger)}
@keyframes slideIn{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:none}}

@media(max-width:768px){
  .navbar .icon-btn{width:44px;height:44px}
  .preview-wrap{flex-direction:column;align-items:center}
  .card-preview{width:100%;max-width:360px}
  .navbar{padding:12px 16px}
  .main{padding:16px}
  .tabs{padding:0 12px;overflow-x:auto}
  .theme-grid{grid-template-columns:repeat(4,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
}

/* ========== 管理后台 ========== */
.admin-header{margin-bottom:20px}
.admin-header h2{margin-bottom:12px}
.admin-tabs{display:flex;gap:6px;flex-wrap:wrap;border-bottom:1px solid #2a2a4e;padding-bottom:8px}
.admin-tab{padding:8px 14px;border-radius:8px;font-size:13px;cursor:pointer;background:var(--surface2);color:var(--text2);transition:all .2s;white-space:nowrap}
.admin-tab:hover{background:#2a2a4e;color:var(--text)}
.admin-tab.active{background:var(--accent);color:#fff}
.admin-panel{display:none;margin-top:16px}
.admin-panel.active{display:block}
.admin-section{background:var(--surface);border-radius:12px;padding:20px;margin-bottom:16px}
.admin-section h3{margin-bottom:12px;font-size:15px}
.admin-section .hint{font-size:12px;color:var(--text2);margin-bottom:12px}
.toolbar{display:flex;gap:8px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.toolbar select,.toolbar input{padding:6px 10px;font-size:13px}
.admin-table{width:100%;border-collapse:collapse;font-size:13px}
.admin-table th,.admin-table td{padding:8px 10px;text-align:left;border-bottom:1px solid #2a2a4e}
.admin-table th{color:var(--text2);font-weight:600;font-size:12px}
.admin-table td .btn-sm{margin-right:4px}
.status-pill{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px}
.status-pill.completed{background:rgba(34,197,94,.15);color:#22c55e}
.status-pill.pending{background:rgba(245,158,11,.15);color:#f59e0b}
.status-pill.cancelled{background:rgba(239,68,68,.15);color:#ef4444}
.status-pill.banned{background:rgba(239,68,68,.2);color:#ef4444}
.status-pill.active{background:rgba(34,197,94,.15);color:#22c55e}
.status-pill.expired{background:rgba(156,163,175,.2);color:#9ca3af}
.pagination{display:flex;gap:6px;justify-content:center;margin-top:12px}
.pagination button{padding:4px 10px;border-radius:6px;font-size:12px;cursor:pointer;background:var(--surface2);color:var(--text2);border:none}
.pagination button.active{background:var(--accent);color:#fff}
.pagination button:disabled{opacity:.4;cursor:not-allowed}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.logs-container{background:#0a0a12;border-radius:8px;padding:12px;max-height:500px;overflow-y:auto;font-family:monospace;font-size:12px;line-height:1.6}
.log-line{padding:2px 4px;border-bottom:1px solid #1a1a2e}
.log-line.error{color:#f87171}
.log-line.info{color:#a7f3d0}
.log-line.warn{color:#fbbf24}
.log-time{color:#6b7280;margin-right:8px}
.log-level{display:inline-block;min-width:45px;font-weight:600;margin-right:6px}
.audit-list{display:flex;flex-direction:column;gap:8px;max-height:400px;overflow-y:auto}
.audit-item{background:var(--surface2);border-radius:8px;padding:10px 14px;font-size:13px;display:flex;gap:12px;align-items:center}
.audit-item .action{font-weight:600;min-width:120px}
.audit-item .time{color:var(--text2);font-size:11px;margin-left:auto}
.audit-item .actor{color:var(--accent2);font-size:12px}
.themes-admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.theme-admin-card{overflow:hidden;background:#101318;border:1px solid rgba(255,255,255,.08);border-radius:16px;transition:border-color .2s,transform .2s;box-shadow:0 18px 44px rgba(0,0,0,.16)}
.theme-admin-card:hover{border-color:rgba(205,156,103,.38);transform:translateY(-2px)}
.theme-admin-art{height:128px;background-position:center!important;background-size:cover!important;position:relative}
.theme-admin-art:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 44%,rgba(7,8,10,.84))}
.theme-admin-art span{position:absolute;z-index:1;left:14px;bottom:12px;color:rgba(255,255,255,.78);font:600 9px/1.2 ui-monospace,SFMono-Regular,monospace;letter-spacing:.16em}
.theme-admin-meta{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:14px 14px 10px}
.theme-admin-card .name{font-family:var(--font-serif);font-weight:600;font-size:16px;color:var(--text)}
.theme-admin-id{margin-top:4px;color:var(--text2);font-size:10px;letter-spacing:.04em}
.theme-admin-tier{flex:0 0 auto;border:1px solid rgba(205,156,103,.28);border-radius:999px;padding:4px 7px;color:#d5a66e;font-size:9px;letter-spacing:.12em}
.theme-admin-card .controls{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid rgba(255,255,255,.07);font-size:12px}
.theme-admin-card .controls label{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 14px;cursor:pointer;color:var(--text2)}
.theme-admin-card .controls label+label{border-left:1px solid rgba(255,255,255,.07)}
.theme-admin-card .controls input{accent-color:#cd9c67}
.plans-config-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.plan-config-card{background:var(--surface2);border-radius:10px;padding:16px}
.plan-config-card h4{margin-bottom:10px;color:var(--accent2)}
.plan-config-card .form-group{margin-bottom:8px}
.plan-config-card label{font-size:11px;color:var(--text2);display:block;margin-bottom:2px}
.plan-config-card input{padding:6px 8px;font-size:13px}
.export-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.export-btn{background:var(--surface2);border:2px dashed #444;border-radius:12px;padding:24px;cursor:pointer;transition:all .2s;text-align:center;color:var(--text)}
.export-btn:hover{border-color:var(--accent);background:rgba(139,92,246,.08)}
.export-btn .icon{font-size:32px;margin-bottom:8px}
.export-btn .label{font-size:14px;font-weight:600}
@media(max-width:768px){
  .admin-tabs{overflow-x:auto;flex-wrap:nowrap}
  .admin-table{font-size:11px}
  .admin-table th,.admin-table td{padding:6px}
}

/* 皮肤付费专享锁图标 */
.theme-opt.locked{position:relative}
.theme-lock{position:absolute;top:2px;right:2px;font-size:11px;background:rgba(0,0,0,.5);padding:1px 4px;border-radius:4px;line-height:1}
.theme-opt.locked:hover{transform:none;box-shadow:none}

/* ========== 升级弹窗 ========== */
.upgrade-modal{position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:2000;display:none;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(4px)}
.upgrade-modal.show{display:flex;animation:fadeIn .25s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.upgrade-content{background:var(--surface);border-radius:16px;max-width:520px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,.5);animation:slideUp .3s ease}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
.upgrade-header{padding:24px;text-align:center;border-bottom:1px solid #2a2a4e;background:linear-gradient(135deg,rgba(139,92,246,.1),rgba(244,114,182,.1))}
.upgrade-header .icon{font-size:48px;margin-bottom:12px}
.upgrade-header h3{font-size:20px;margin-bottom:8px;color:var(--text)}
.upgrade-header p{font-size:14px;color:var(--text2)}
.upgrade-body{padding:24px}
.upgrade-benefits{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.upgrade-benefit{background:var(--surface2);border-radius:10px;padding:12px;font-size:13px}
.upgrade-benefit .icon{font-size:20px;margin-bottom:6px;display:block}
.upgrade-benefit .label{color:var(--text);font-weight:600}
.upgrade-benefit .desc{color:var(--text2);font-size:11px;margin-top:2px}
.upgrade-actions{display:flex;gap:10px}
.upgrade-actions button{flex:1;padding:12px;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;border:none}
.upgrade-btn-primary{background:linear-gradient(135deg,#8b5cf6,#ec4899);color:#fff;box-shadow:0 4px 16px rgba(139,92,246,.4)}
.upgrade-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(139,92,246,.5)}
.upgrade-btn-secondary{background:var(--surface2);color:var(--text2)}
.upgrade-btn-secondary:hover{background:#2a2a4e;color:var(--text)}

/* ========== 皮肤会员专享徽章 ========== */
.theme-premium-badge{position:absolute;top:4px;left:4px;background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#78350f;font-size:9px;font-weight:700;padding:2px 6px;border-radius:4px;line-height:1;box-shadow:0 2px 6px rgba(251,191,36,.4);z-index:2;letter-spacing:.5px}
.theme-opt.locked .theme-premium-badge{background:linear-gradient(135deg,#9ca3af,#6b7280);color:#fff;box-shadow:none}

/* 套餐区域高亮效果 */
.plans-highlight{animation:highlightPulse 1.5s ease-in-out}
@keyframes highlightPulse{0%,100%{box-shadow:0 0 0 0 rgba(139,92,246,0)}50%{box-shadow:0 0 0 12px rgba(139,92,246,.3)}}

/* ========== 皮肤视觉增强 ========== */

/* === 动画关键帧 === */
@keyframes skin-breathe{0%,100%{opacity:.35}50%{opacity:.65}}
@keyframes skin-float{0%,100%{transform:translateY(0) rotate(var(--r,0deg))}50%{transform:translateY(-6px) rotate(var(--r,0deg))}}
@keyframes skin-twinkle{0%,100%{opacity:.2;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}
@keyframes skin-shine{0%{background-position:-200% 0}100%{background-position:200% 0}}
@keyframes skin-scanline{0%{background-position:0 0}100%{background-position:0 8px}}
@keyframes skin-pulse-glow{0%,100%{box-shadow:0 0 15px var(--glow,transparent)}50%{box-shadow:0 0 30px var(--glow,transparent)}}
@keyframes skin-nebula{0%,100%{transform:translate(0,0) scale(1);opacity:.15}50%{transform:translate(-5px,5px) scale(1.1);opacity:.25}}
@keyframes skin-aurora-shift{0%,100%{filter:hue-rotate(0deg) blur(25px)}50%{filter:hue-rotate(30deg) blur(28px)}}
@keyframes skin-smoke-rise{0%,100%{transform:translateY(0);opacity:.15}50%{transform:translateY(-10px);opacity:.25}}
@keyframes skin-sparkle{0%,100%{opacity:0;transform:scale(.5) rotate(0deg)}50%{opacity:1;transform:scale(1) rotate(180deg)}}

/* === 通用皮肤容器增强 === */
.player-header,.preview-header{position:relative;overflow:hidden}
.preview-header::before,.player-header::before{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;opacity:.5;
  background-image:radial-gradient(circle at 25% 30%,rgba(255,255,255,.06) 1px,transparent 2px),
    radial-gradient(circle at 75% 70%,rgba(255,255,255,.04) 1px,transparent 2px);
  background-size:80px 80px}

/* === 文字效果层 === */
.skin-title-glow .preview-header h2,.skin-title-glow .player-header h1{
  text-shadow:0 0 12px currentColor,0 2px 6px rgba(0,0,0,.4),0 0 2px rgba(255,255,255,.5)}
.skin-title-metallic .preview-header h2,.skin-title-metallic .player-header h1{
  background:linear-gradient(180deg,#fff8dc 0%,#ffd700 40%,#b8860b 70%,#8b6914 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 2px 4px rgba(0,0,0,.5))}
.skin-title-emboss .preview-header h2,.skin-title-emboss .player-header h1{
  text-shadow:1px 1px 0 rgba(255,255,255,.3),-1px -1px 0 rgba(0,0,0,.6),0 2px 8px rgba(0,0,0,.4)}

/* === 经典皮肤增强 === */
.skin-sunset{--glow:#f5576c}
.skin-sunset::after{content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse at 70% 30%,rgba(255,220,150,.25),transparent 60%);
  animation:skin-breathe 4s ease-in-out infinite;z-index:1}
.skin-ocean::after{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;
  background:linear-gradient(180deg,transparent 50%,rgba(255,255,255,.1) 70%,transparent 90%);
  background-size:100% 200%;animation:skin-float 6s ease-in-out infinite}
.skin-night{--glow:#8b5cf6}
.skin-night .skin-star.skin-deco{animation:skin-twinkle 3s ease-in-out infinite}
.skin-night .skin-star.skin-deco:nth-child(2){animation-delay:.5s}
.skin-night .skin-star.skin-deco:nth-child(3){animation-delay:1s}
.skin-night .skin-star.skin-deco:nth-child(4){animation-delay:1.5s}
.skin-night .skin-star.skin-deco:nth-child(5){animation-delay:2s}
.skin-golden{--glow:#ffd200}
.skin-golden::after{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;
  background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.3) 50%,transparent 70%);
  background-size:200% 100%;animation:skin-shine 4s linear infinite}

/* === 精美皮肤增强 === */
.skin-sweet .skin-heart.skin-deco{animation:skin-breathe 2.5s ease-in-out infinite}
.skin-sweet .skin-heart.skin-deco:nth-child(2){animation-delay:.4s}
.skin-sweet .skin-heart.skin-deco:nth-child(3){animation-delay:.8s}
.skin-sweet .skin-heart.skin-deco:nth-child(4){animation-delay:1.2s}
.skin-sweet{--glow:#f48fb1}

.skin-minimal{box-shadow:inset 0 1px 0 rgba(0,0,0,.03)}
.skin-minimal .skin-line.skin-deco{transition:width .8s ease}

.skin-chinese{--glow:#c62828}
.skin-chinese::after{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;
  background:radial-gradient(ellipse at 30% 70%,rgba(198,40,40,.15),transparent 70%);
  animation:skin-breathe 5s ease-in-out infinite}
.skin-chinese .skin-corner.skin-deco{box-shadow:0 0 8px rgba(198,40,40,.3)}

.skin-cyber{--glow:#00e5ff}
.skin-cyber::after{animation:skin-scanline 1s linear infinite}
.skin-cyber .skin-neon.skin-deco{animation:skin-pulse-glow 2s ease-in-out infinite}
.skin-cyber .skin-neon.skin-deco:nth-child(2){animation-delay:1s}

.skin-letter::before{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;
  background-image:repeating-linear-gradient(45deg,transparent,transparent 2px,rgba(139,90,43,.03) 2px,rgba(139,90,43,.03) 3px)}

.skin-glass{backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.skin-glass .skin-glass-orb.skin-deco{animation:skin-float 6s ease-in-out infinite}
.skin-glass .skin-glass-orb.skin-deco:nth-child(2){animation-delay:2s}
.skin-glass::after{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;
  background:linear-gradient(135deg,rgba(255,255,255,.1) 0%,transparent 50%,rgba(255,255,255,.05) 100%)}

/* === 新品皮肤增强 === */
.skin-vintage::before{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;
  background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 3px);
  mix-blend-mode:overlay}
.skin-vintage .skin-sprocket.skin-deco{animation:skin-breathe 3s ease-in-out infinite}

.skin-galaxy{--glow:#7c4dff}
.skin-galaxy .skin-star.skin-deco{animation:skin-twinkle 2s ease-in-out infinite}
.skin-galaxy .skin-star.skin-deco:nth-child(2){animation-delay:.3s}
.skin-galaxy .skin-star.skin-deco:nth-child(3){animation-delay:.6s}
.skin-galaxy .skin-star.skin-deco:nth-child(4){animation-delay:.9s}
.skin-galaxy .skin-star.skin-deco:nth-child(5){animation-delay:1.2s}
.skin-galaxy .skin-nebula.skin-deco{animation:skin-nebula 8s ease-in-out infinite}

.skin-nature .skin-leaf.skin-deco{--r:-30deg;animation:skin-float 5s ease-in-out infinite}
.skin-nature .skin-leaf.skin-deco:nth-child(2){--r:20deg;animation-delay:1s}
.skin-nature .skin-leaf.skin-deco:nth-child(3){--r:45deg;animation-delay:2s}
.skin-nature .skin-leaf.skin-deco:nth-child(4){--r:-15deg;animation-delay:3s}

.skin-luxury{--glow:#ffd700}
.skin-luxury .skin-gem.skin-deco{animation:skin-pulse-glow 3s ease-in-out infinite}
.skin-luxury .skin-gem.skin-deco:nth-child(2){animation-delay:.5s}
.skin-luxury .skin-gem.skin-deco:nth-child(3){animation-delay:1s}
.skin-luxury .skin-gem.skin-deco:nth-child(4){animation-delay:1.5s}
.skin-luxury::after{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;
  background:linear-gradient(110deg,transparent 30%,rgba(255,215,0,.15) 50%,transparent 70%);
  background-size:200% 100%;animation:skin-shine 5s linear infinite}

.skin-popart::before{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;
  background-image:radial-gradient(circle,rgba(0,0,0,.15) 1px,transparent 2px);
  background-size:6px 6px;opacity:.3}
.skin-popart .skin-dot.skin-deco{animation:skin-breathe 2s ease-in-out infinite}
.skin-popart .skin-dot.skin-deco:nth-child(2){animation-delay:1s}

.skin-japanese .skin-sakura.skin-deco{animation:skin-float 7s ease-in-out infinite}
.skin-japanese .skin-sakura.skin-deco:nth-child(2){animation-delay:1.5s}
.skin-japanese .skin-sakura.skin-deco:nth-child(3){animation-delay:3s}

.skin-aurora{--glow:#00e5ff}
.skin-aurora .skin-glow.skin-deco{animation:skin-aurora-shift 6s ease-in-out infinite}
.skin-aurora .skin-glow.skin-deco:nth-child(2){animation-delay:2s}
.skin-aurora .skin-glow.skin-deco:nth-child(3){animation-delay:4s}

.skin-gothic{--glow:#8b0000}
.skin-gothic .skin-rune.skin-deco{animation:skin-breathe 4s ease-in-out infinite}
.skin-gothic .skin-rune.skin-deco:nth-child(2){animation-delay:1s}
.skin-gothic .skin-rune.skin-deco:nth-child(3){animation-delay:2s}
.skin-gothic .skin-rune.skin-deco:nth-child(4){animation-delay:3s}
.skin-gothic::before{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;
  background:radial-gradient(ellipse at 50% 100%,rgba(139,0,0,.2),transparent 60%);
  animation:skin-smoke-rise 6s ease-in-out infinite}

.skin-cube3d::after{background:linear-gradient(135deg,rgba(255,255,255,.15) 0%,transparent 45%,rgba(0,0,0,.05) 100%)}
.skin-cube3d .skin-edge.skin-deco{transition:all .3s ease}

.skin-magazine::before{content:'';position:absolute;inset:0;pointer-events:none;z-index:1;
  background-image:linear-gradient(90deg,rgba(0,0,0,.02) 1px,transparent 1px);
  background-size:12px 100%}

/* === QR 区域深度融合 === */
.preview-qr,.listen-qr-area{position:relative;transition:all .4s ease}
.skin-chinese-qr{border:2px solid #8d6e63;box-shadow:inset 0 0 0 1px rgba(198,40,40,.3),0 4px 12px rgba(0,0,0,.15);
  background-image:radial-gradient(circle at 80% 20%,rgba(198,40,40,.08),transparent 60%)}
.skin-cyber-qr{box-shadow:0 0 15px rgba(0,229,255,.4),inset 0 0 10px rgba(0,229,255,.2);
  border:1px solid rgba(0,229,255,.5)}
.skin-glass-qr{background:rgba(255,255,255,.15)!important;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.3);box-shadow:0 8px 24px rgba(0,0,0,.15)}
.skin-minimal-qr{box-shadow:0 1px 2px rgba(0,0,0,.05),0 4px 12px rgba(0,0,0,.04);border-top:1px solid #e8e8e8!important}
.skin-sweet-qr{background:linear-gradient(135deg,#fff5f8 0%,#ffe0ec 100%)!important;
  border-top:2px solid #f48fb1!important;box-shadow:0 4px 12px rgba(244,143,177,.2)}
.skin-luxury-qr{box-shadow:0 0 20px rgba(255,215,0,.3),inset 0 1px 0 rgba(255,215,0,.2);
  border:1px solid rgba(255,215,0,.5)!important}
.skin-gothic-qr{box-shadow:inset 0 0 15px rgba(0,0,0,.5),0 0 20px rgba(139,0,0,.3);
  border:1px solid rgba(139,0,0,.5)!important}
.skin-galaxy-qr{box-shadow:inset 0 0 20px rgba(124,77,255,.3),0 0 15px rgba(124,77,255,.2);
  border:1px solid rgba(124,77,255,.5)!important}
.skin-aurora-qr{box-shadow:0 0 20px rgba(0,229,255,.25);border:1px solid rgba(0,229,255,.4)!important}
.skin-vintage-qr{box-shadow:inset 0 0 10px rgba(62,39,35,.3),0 4px 12px rgba(0,0,0,.15);
  border:2px solid #8d6e63!important}
.skin-japanese-qr{box-shadow:0 4px 12px rgba(198,40,40,.15);border:1px solid rgba(198,40,40,.3)!important}
.skin-popart-qr{border:3px solid #000!important;box-shadow:4px 4px 0 #ff1744}
.skin-cube3d-qr{box-shadow:0 6px 0 rgba(21,101,192,.15),0 10px 20px rgba(21,101,192,.15);
  border:2px solid #1976d2!important}
.skin-letter-qr{background-image:repeating-linear-gradient(45deg,transparent,transparent 2px,rgba(139,90,43,.03) 2px,rgba(139,90,43,.03) 3px)!important}
.skin-nature-qr{box-shadow:0 4px 12px rgba(46,125,50,.15);border:1px solid rgba(46,125,50,.3)!important}

/* === 皮肤选择器 mini 卡片预览 === */
.theme-opt{position:relative;overflow:hidden;border-radius:10px;transition:transform .3s cubic-bezier(.4,0,.2,1),box-shadow .3s ease}
.theme-opt::before{content:'';position:absolute;top:0;left:0;right:0;height:45%;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.08),transparent);z-index:1}
.theme-opt::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);
  width:30%;height:30%;background:rgba(255,255,255,.85);border-radius:3px;
  box-shadow:0 1px 3px rgba(0,0,0,.2);pointer-events:none;z-index:2}
.theme-opt:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 8px 20px rgba(139,92,246,.25)}
.theme-opt.selected{transform:translateY(-4px) scale(1.08);
  box-shadow:0 0 0 3px var(--accent),0 12px 28px rgba(139,92,246,.4);z-index:5}
.theme-opt .theme-name-label{position:absolute;bottom:4px;left:0;right:0;text-align:center;
  font-size:10px;font-weight:600;color:inherit;z-index:3;pointer-events:none;
  text-shadow:0 1px 2px rgba(0,0,0,.5)}
.theme-opt .theme-emoji{position:absolute;top:3px;right:4px;font-size:14px;z-index:3;pointer-events:none;
  filter:drop-shadow(0 1px 2px rgba(0,0,0,.4))}
.theme-lock{position:absolute;top:3px;left:3px;font-size:10px;background:rgba(0,0,0,.55);
  padding:2px 5px;border-radius:4px;z-index:4;backdrop-filter:blur(2px)}

/* 分类标签切换动画 */
.skin-tab{transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}
.skin-tab::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,transparent,rgba(255,255,255,.1));
  opacity:0;transition:opacity .3s}
.skin-tab:hover::before{opacity:1}
.skin-tab.active{transform:scale(1.05)}

/* === 无障碍：减少动画 === */
@media (prefers-reduced-motion: reduce){
  .skin-sunset::after,.skin-ocean::after,.skin-night .skin-star.skin-deco,.skin-golden::after,
  .skin-sweet .skin-heart.skin-deco,.skin-chinese::after,.skin-cyber::after,.skin-cyber .skin-neon.skin-deco,
  .skin-glass .skin-glass-orb.skin-deco,.skin-vintage .skin-sprocket.skin-deco,
  .skin-galaxy .skin-star.skin-deco,.skin-galaxy .skin-nebula.skin-deco,.skin-nature .skin-leaf.skin-deco,
  .skin-luxury .skin-gem.skin-deco,.skin-luxury::after,.skin-popart .skin-dot.skin-deco,
  .skin-japanese .skin-sakura.skin-deco,.skin-aurora .skin-glow.skin-deco,
  .skin-gothic .skin-rune.skin-deco,.skin-gothic::before{animation:none!important}
  .theme-opt,.theme-opt:hover,.theme-opt.selected{transition:none!important;transform:none!important}
  .theme-opt.selected{box-shadow:0 0 0 3px var(--accent)}
}

/* ========================================================================== */
/* 声笺 · Atelier visual system                                                */
/* ========================================================================== */
:root{
  --bg:#0b0a08;--surface:#14120f;--surface2:#1b1813;--surface3:#242019;
  --text:#f3eadc;--text2:#a99b87;--accent:#c99a59;--accent2:#e2bf84;
  --danger:#b94a45;--success:#7f9a72;--warn:#d0a35d;--radius:2px;
  --line:rgba(226,191,132,.2);--line-soft:rgba(243,234,220,.1);
  --display:"Songti SC","STSong","SimSun",serif;
  --ui:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB",sans-serif;
  --shadow:0 28px 80px rgba(0,0,0,.42)
}
body{font-family:var(--ui);background:var(--bg);color:var(--text);letter-spacing:.01em}
button,input,textarea,select{font-family:inherit}
button{border-radius:2px}
input,select,textarea{background:#100f0d;border:1px solid var(--line-soft);border-radius:2px;color:var(--text);padding:12px 14px}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 1px rgba(201,154,89,.18)}
.btn-primary{background:var(--accent);color:#100d09;font-weight:700;letter-spacing:.08em;border:1px solid var(--accent)}
.btn-primary:hover{background:var(--accent2);box-shadow:0 8px 28px rgba(201,154,89,.18)}
.btn-secondary{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent2)}

/* Auth */
.auth-wrap{background:#0b0a08;position:relative}
.auth-wrap::before{content:"";position:fixed;inset:0;background:url("assets/theme-private-atelier.png") center/cover no-repeat;opacity:.15;filter:grayscale(.35);pointer-events:none}
.auth-card{position:relative;background:rgba(15,13,10,.94);border:1px solid var(--line);border-radius:0;padding:52px 46px;max-width:440px;box-shadow:var(--shadow)}
.auth-brand{display:flex;align-items:center;justify-content:center;gap:10px;color:var(--accent2);font-family:var(--display);font-size:18px;letter-spacing:.2em;margin-bottom:28px}
.auth-brand i{font-size:22px}
.auth-card h1{font:400 30px/1.3 var(--display);letter-spacing:.12em;color:var(--text);background:none;-webkit-text-fill-color:currentColor;margin:0 0 10px}
.auth-card p{line-height:1.8;margin-bottom:30px}
.auth-tabs{background:transparent;border-bottom:1px solid var(--line-soft);border-radius:0}
.auth-tab{color:var(--text2);letter-spacing:.1em}
.auth-tab.active{background:transparent;color:var(--accent2);box-shadow:inset 0 -1px var(--accent)}

/* Shell */
.navbar{height:76px;background:rgba(11,10,8,.96);border-bottom:1px solid var(--line);padding:0 42px;backdrop-filter:blur(16px)}
.navbar .logo{display:flex;align-items:center;gap:10px;color:var(--accent2);background:none;-webkit-text-fill-color:currentColor;font-family:var(--display);font-size:21px;letter-spacing:.18em}
.navbar .logo i{font-size:24px}.navbar .logo small{font-family:var(--ui);font-size:10px;letter-spacing:.24em;color:var(--text2);padding-left:14px;border-left:1px solid var(--line)}
.icon-btn{width:34px;height:34px;padding:0;border:1px solid var(--line-soft);background:transparent;color:var(--text2);display:grid;place-items:center}
.icon-btn:hover{color:var(--accent2);border-color:var(--accent)}
.tabs{position:absolute;top:0;left:50%;transform:translateX(-50%);height:76px;align-items:center;background:transparent;border:0;padding:0;z-index:101}
.tab{height:76px;display:flex;align-items:center;padding:0 24px;border-bottom:1px solid transparent;font-size:12px;letter-spacing:.14em}
.tab.active{color:var(--accent2);border-bottom-color:var(--accent)}
.main{max-width:1440px;padding:28px 42px 56px}

/* Dashboard refinements */
.stats,.quota-bar,.voice-card,.plan-card,.qr-panel,.card-preview{border:1px solid var(--line-soft)}
.stat-card,.quota-bar,.voice-card,.plan-card{background:var(--surface);border-radius:2px}
.stat-card .num,.navbar .logo{background:none;-webkit-text-fill-color:currentColor}
.stat-card .num{font:400 32px var(--display);color:var(--accent2)}
.quota-bar .bar{height:2px;background:var(--surface3)}.quota-bar .bar-fill{background:var(--accent);border-radius:0}

/* Studio */
.studio-view.active{display:block}
.studio-shell{min-height:calc(100vh - 132px);display:grid;grid-template-columns:148px minmax(390px,1fr) 480px;border:1px solid var(--line-soft);background:#0e0d0b;box-shadow:0 24px 70px rgba(0,0,0,.3)}
.studio-steps{padding:42px 24px;border-right:1px solid var(--line-soft);display:flex;flex-direction:column;gap:2px;background:#0c0b09}
.studio-step{position:relative;width:100%;height:76px;background:transparent;color:#6f6658;border:0;border-left:1px solid #2d2922;text-align:left;padding:0 8px 0 20px;display:grid;grid-template-columns:32px 1fr 18px;align-items:center;gap:6px;letter-spacing:.12em}
.studio-step::before{content:"";position:absolute;left:-3px;width:5px;height:5px;background:#403a31;border-radius:50%}
.studio-step b{font:400 12px var(--display)}.studio-step span{font-size:12px}.studio-step i{font-size:14px;opacity:0}
.studio-step.complete{color:#8f826f}.studio-step.complete i{opacity:.7}
.studio-step.active{color:var(--accent2);background:#17130e}.studio-step.active::before{background:var(--accent);box-shadow:0 0 0 4px rgba(201,154,89,.1)}.studio-step.active i{opacity:1}
.studio-preview-column{padding:32px 40px 42px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#100f0c;overflow:hidden}
.studio-kicker{width:min(390px,100%);font-size:10px;color:#746a5c;letter-spacing:.22em;text-transform:uppercase;margin-bottom:12px}
.studio-live-preview{width:min(390px,100%);aspect-ratio:390/710;position:relative;overflow:hidden;background:#d9c8ac;color:#3e261b;box-shadow:0 34px 70px rgba(0,0,0,.55);isolation:isolate}
.studio-art{position:absolute;inset:0;background:center/cover no-repeat;z-index:-2;transition:background-image .25s ease}
.collection-gift .studio-art{background-image:url("assets/theme-gift-letter.png")}.collection-fan .studio-art{background-image:url("assets/theme-fan-drop.png")}.collection-private .studio-art{background-image:url("assets/theme-private-atelier.png")}
.studio-live-preview::after{content:"";position:absolute;inset:0;background:rgba(16,9,6,.14);z-index:-1;pointer-events:none}
.collection-gift::after{background:rgba(255,244,220,.08)}.collection-fan::after{background:rgba(0,0,0,.22)}.collection-private::after{background:rgba(0,0,0,.18)}.tone-light::after{background:rgba(255,244,220,.03)}
.studio-card-copy{position:absolute;left:40px;right:40px;top:31%;text-align:center;color:#faefdd;text-shadow:0 2px 14px rgba(0,0,0,.6)}
.collection-gift .studio-card-copy,.tone-light .studio-card-copy{color:#39271f;text-shadow:0 1px 3px rgba(255,255,255,.55)}
.studio-edition{font:400 9px var(--ui);letter-spacing:.24em;text-transform:uppercase;opacity:.72}
.studio-card-copy h2{font:400 31px/1.3 var(--display);letter-spacing:.13em;margin:14px 0 12px}
.studio-card-copy p{font:400 13px/1.8 var(--display);letter-spacing:.08em}.studio-signature{margin-top:28px;font:400 12px var(--display);letter-spacing:.15em}
.studio-player-line{position:absolute;left:38px;right:38px;bottom:88px;height:42px;display:flex;align-items:center;gap:12px;color:#f5ead8}
.collection-gift .studio-player-line,.tone-light .studio-player-line{color:#5b392b}.studio-player-line button{width:38px;height:38px;border-radius:50%;background:currentColor;color:#f2e7d7;padding:0;display:grid;place-items:center;border:1px solid rgba(255,255,255,.35)}.collection-gift .studio-player-line button,.tone-light .studio-player-line button{color:#75241d;background:#75241d}.studio-player-line button i{color:#f7ead7;font-size:13px;margin-left:2px}
.studio-wave{height:28px;display:flex;align-items:center;gap:3px;flex:1;opacity:.8}.studio-wave i{display:block;width:2px;height:var(--h,12px);background:currentColor}.studio-wave i:nth-child(3n){height:22px}.studio-wave i:nth-child(4n){height:8px}.studio-wave i:nth-child(5n){height:17px}.studio-player-line>span{font-size:10px;font-variant-numeric:tabular-nums}
.studio-price{position:absolute;left:38px;right:38px;bottom:32px;padding-top:15px;border-top:1px solid currentColor;display:flex;justify-content:space-between;align-items:center;color:#f5ead8}.collection-gift .studio-price,.tone-light .studio-price{color:#5b392b}.studio-price span{font-size:10px;letter-spacing:.18em}.studio-price strong{font:400 20px var(--display);letter-spacing:.04em}
.preview-note{width:min(390px,100%);margin-top:17px;color:#726858;font-size:11px;line-height:1.6;display:flex;gap:8px;align-items:flex-start}.preview-note i{color:var(--accent);font-size:15px}
.studio-editor{padding:38px 42px 30px;border-left:1px solid var(--line-soft);background:#12100d;overflow:auto;max-height:calc(100vh - 132px)}
.studio-heading>span{font:400 10px var(--ui);color:var(--accent);letter-spacing:.2em}.studio-heading h1{font:400 29px/1.3 var(--display);letter-spacing:.1em;margin:8px 0;color:var(--text)}.studio-heading p{font-size:12px;color:var(--text2);line-height:1.7}
.collection-list{margin:24px 0 28px;display:flex;flex-direction:column;border-top:1px solid var(--line-soft);max-height:510px;overflow-y:auto;padding-right:4px;scrollbar-width:thin;scrollbar-color:#5f513d transparent}
.collection-list::-webkit-scrollbar{width:3px}.collection-list::-webkit-scrollbar-thumb{background:#5f513d}
.collection-chapter{min-height:43px;padding:14px 8px 9px;display:flex;justify-content:space-between;align-items:flex-end;border-bottom:1px solid var(--line-soft);color:var(--accent2)}
.collection-chapter span{font:400 12px var(--display);letter-spacing:.12em}.collection-chapter small{font-size:8px;letter-spacing:.18em;color:#756b5d}
.collection-option{width:100%;height:86px;padding:11px 8px;display:grid;grid-template-columns:66px 1fr 22px;gap:16px;align-items:center;background:transparent;color:var(--text);border:0;border-bottom:1px solid var(--line-soft);text-align:left;transition:background .2s}
.collection-option:hover,.collection-option.selected{background:#1a1712}.collection-option.selected{position:relative;background:#1a1712;box-shadow:inset 0 0 0 1px var(--accent)}
.collection-option:focus{outline:none}.collection-option:focus-visible{outline:1px solid var(--accent);outline-offset:-3px}
.collection-option img{width:66px;height:62px;object-fit:cover;filter:saturate(.85)}.collection-option>span{display:grid;grid-template-columns:28px 1fr;align-items:baseline}.collection-option b{font:400 11px var(--display);color:var(--accent)}.collection-option strong{font:400 16px var(--display);letter-spacing:.08em}.collection-option small{grid-column:2;color:var(--text2);font-size:10px;margin-top:6px;line-height:1.5}.collection-option>i{color:#6c6254}
.collection-option>em{font-style:normal;font-size:8px;letter-spacing:.08em;color:#15100a;background:var(--accent);padding:4px 3px;text-align:center;writing-mode:vertical-rl}
.studio-stage-panel{display:none}.studio-stage-panel.active{display:block}.form-row{display:grid;grid-template-columns:1fr 132px;gap:14px}.studio-editor .form-group{margin-bottom:13px}.studio-editor .form-group label{font-size:10px;color:#8f826f;letter-spacing:.12em}.studio-editor textarea{min-height:70px}
.recorder-box{border:1px solid var(--line);border-radius:0;background:#17140f;padding:24px;display:flex;align-items:center;gap:18px;text-align:left}.rec-btn{width:58px;height:58px;font-size:22px;background:#711b1d;border:1px solid #a7443c}.rec-status{margin:0;color:var(--text)}.rec-timer{font:400 18px var(--display)}
.upload-area{border:1px dashed var(--line);border-radius:0;padding:18px;display:grid;grid-template-columns:26px 1fr;gap:2px 10px;margin-top:12px}.upload-area i{grid-row:1/3;font-size:20px;color:var(--accent)}.upload-area span{font-size:12px}.upload-area small{font-size:10px;color:var(--text2)}
.stage-message,.publish-summary{display:flex;gap:16px;padding:22px;border:1px solid var(--line);background:#17140f}.stage-message>i,.publish-summary>i{font-size:25px;color:var(--accent)}.stage-message strong,.publish-summary strong{font:400 16px var(--display)}.stage-message p,.publish-summary p{font-size:11px;color:var(--text2);line-height:1.7;margin-top:6px}
.studio-advanced{margin-top:20px;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}.studio-advanced summary{padding:15px 0;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}.studio-advanced summary span{font-size:12px;display:flex;align-items:center;gap:8px}.studio-advanced summary i{color:var(--accent)}.studio-advanced summary small{font-size:10px;color:#6d6457}.advanced-content{padding:5px 0 18px}.advanced-content .text-editor,.advanced-content .diy-section{background:#17140f;border:1px solid var(--line-soft);border-radius:0}.advanced-content .theme-grid{padding:8px 2px 16px}
.studio-actions{display:grid;grid-template-columns:128px 1fr;gap:12px;margin-top:22px}.studio-actions button{min-height:46px}.studio-actions .btn-primary{display:flex;align-items:center;justify-content:space-between;padding:0 18px}
.plan-badge{border-radius:2px;background:#1b1813;color:var(--accent2);border:1px solid var(--line);padding:5px 9px}

@media(max-width:1120px){
  .studio-shell{grid-template-columns:104px minmax(340px,1fr) 420px}.studio-steps{padding:32px 14px}.studio-editor{padding:32px 28px}.studio-preview-column{padding:28px 24px}.navbar{padding:0 24px}.main{padding-left:24px;padding-right:24px}
}
@media(max-width:880px){
  .tabs{position:static;transform:none;height:54px;justify-content:center}.tab{height:54px;padding:0 14px}.navbar{height:64px}.navbar .logo small{display:none}.main{padding:16px}.studio-shell{display:flex;flex-direction:column}.studio-steps{order:0;flex-direction:row;border-right:0;border-bottom:1px solid var(--line-soft);padding:8px}.studio-step{height:52px;grid-template-columns:24px 1fr;border-left:0;border-bottom:1px solid #2d2922}.studio-step::before{display:none}.studio-preview-column{order:1;padding:24px 18px}.studio-editor{order:2;border-left:0;border-top:1px solid var(--line-soft);padding:28px 20px;max-height:none}.studio-live-preview{max-width:390px}.collection-list{max-height:none;overflow:visible}.collection-option{height:80px}.form-row{grid-template-columns:1fr}.studio-actions{position:sticky;bottom:0;background:#12100d;padding:12px 0;margin-bottom:-14px}
}
@media(max-width:520px){
  .navbar{padding:0 16px}.navbar .user-info #userName{display:none}.main{padding:0}.tabs{overflow:auto;justify-content:flex-start;padding:0 8px}.studio-shell{border-left:0;border-right:0}.studio-steps{overflow:auto}.studio-step{min-width:92px}.studio-preview-column{padding:20px 16px 28px}.studio-editor{padding:28px 18px}.studio-card-copy{left:28px;right:28px}.studio-card-copy h2{font-size:26px}.collection-option{grid-template-columns:58px 1fr 18px;gap:12px}.collection-option img{width:58px;height:56px}.auth-card{padding:42px 28px}.preview-note{padding:0 4px}
}

/* ========================================================================== */
/* 声笺 · Edition 3 — contemporary archive                                     */
/* ========================================================================== */
:root{
  --bg:#090a0c;--surface:#111317;--surface2:#171a1f;--surface3:#20242a;
  --text:#f3f0e9;--text2:#9e9a92;--accent:#c58b57;--accent2:#e1bd91;
  --danger:#d26a67;--success:#80a788;--warn:#d4a362;--radius:12px;
  --line:rgba(243,240,233,.14);--line-soft:rgba(243,240,233,.08);
  --display:"Songti SC","STSong","Noto Serif CJK SC",serif;
  --ui:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB",sans-serif;
  --shadow:0 30px 90px rgba(0,0,0,.42)
}
*{scrollbar-color:#4e535c transparent}
html{background:var(--bg)}
body{background:var(--bg);color:var(--text);font-family:var(--ui);font-synthesis:none}
[hidden],.legacy-controls[hidden]{display:none!important}
button,input,textarea,select{font:inherit}
button{border-radius:10px;transition:background-color .18s,border-color .18s,color .18s,transform .18s,opacity .18s}
button:active:not(:disabled){transform:translateY(1px)}
button:disabled{cursor:not-allowed;opacity:.48}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[role="button"]:focus-visible{outline:2px solid var(--accent2);outline-offset:3px}
input,select,textarea{background:#0d0f12;border:1px solid var(--line);border-radius:10px;color:var(--text);padding:13px 14px;box-shadow:inset 0 1px rgba(255,255,255,.02)}
input:hover,select:hover,textarea:hover{border-color:rgba(243,240,233,.22)}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(197,139,87,.12)}
.btn-primary,.upgrade-btn-primary{background:var(--accent);color:#14100c;border:1px solid var(--accent);font-weight:700;letter-spacing:.04em}
.btn-primary:hover,.upgrade-btn-primary:hover{background:#d39b66;border-color:#d39b66;box-shadow:0 10px 28px rgba(197,139,87,.16)}
.btn-secondary,.btn-tertiary,.upgrade-btn-secondary{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn-secondary:hover,.btn-tertiary:hover,.upgrade-btn-secondary:hover{background:rgba(255,255,255,.035);border-color:rgba(243,240,233,.25);color:var(--text)}
.btn-primary i,.btn-secondary i,.btn-tertiary i{font-size:16px;vertical-align:-2px}

/* Authentication */
.auth-wrap{min-height:100dvh;justify-content:flex-end;padding:48px max(5vw,32px);background:#08090b;overflow:hidden}
.auth-wrap::before{inset:0 44% 0 0;background:linear-gradient(90deg,rgba(8,9,11,.08),rgba(8,9,11,.72)),url("assets/theme-private-atelier.png") 56% center/cover no-repeat;opacity:.82;filter:saturate(.72) contrast(1.05)}
.auth-wrap::after{content:"VOICE AS A GIFT";position:fixed;left:5vw;bottom:6vh;color:rgba(255,255,255,.58);font-size:10px;letter-spacing:.44em;z-index:0}
.auth-card{width:min(430px,100%);max-width:none;margin-right:5vw;padding:48px 46px;background:rgba(13,15,18,.92);border:1px solid var(--line);border-radius:18px;box-shadow:0 30px 100px rgba(0,0,0,.55);backdrop-filter:blur(22px)}
.auth-brand{justify-content:flex-start;margin-bottom:30px;font-family:var(--display);font-size:18px;color:var(--accent2);letter-spacing:.22em}
.auth-card h1{text-align:left;font:400 33px/1.35 var(--display);letter-spacing:.08em;margin-bottom:10px}
.auth-card>p{text-align:left;color:var(--text2);font-size:13px;line-height:1.8;margin-bottom:30px}
.auth-tabs{display:flex;margin:0 0 24px;border-bottom:1px solid var(--line);background:transparent}
.auth-tab{flex:1;padding:13px 0;background:transparent;border:0;color:var(--text2)}
.auth-tab.active{color:var(--text);box-shadow:inset 0 -2px var(--accent)}
.auth-card .btn-primary{width:100%;min-height:48px}
.auth-error{min-height:20px;margin-top:12px;color:#e38a86;font-size:12px;line-height:1.55}

/* Application shell */
.app{min-height:100dvh;background:radial-gradient(circle at 48% -20%,rgba(80,65,51,.14),transparent 34%),var(--bg)}
.navbar{position:sticky;top:0;z-index:100;height:72px;padding:0 clamp(20px,3.2vw,48px);background:rgba(9,10,12,.88);border-bottom:1px solid var(--line-soft);backdrop-filter:blur(22px)}
.navbar .logo{font:400 20px var(--display);letter-spacing:.18em;color:var(--text)}
.navbar .logo i{color:var(--accent2)}
.navbar .logo small{color:#77736c;border-left-color:var(--line);letter-spacing:.2em}
.user-info{gap:10px;color:var(--text2);font-size:12px}
.plan-badge{border-radius:999px;background:rgba(197,139,87,.1);border-color:rgba(197,139,87,.3);color:var(--accent2);padding:5px 10px}
.icon-btn{border-radius:50%;border-color:var(--line);background:rgba(255,255,255,.025)}
.tabs{height:72px;gap:4px}
.tab{height:72px;gap:7px;padding:0 18px;border:0;border-bottom:2px solid transparent;color:#86827a;font-size:12px;letter-spacing:.06em}
.tab i{font-size:16px}.tab:hover{color:var(--text)}.tab.active{color:var(--text);border-bottom-color:var(--accent);background:transparent}
.main{width:100%;max-width:1540px;margin:0 auto;padding:30px clamp(20px,3vw,44px) 64px}
.view>h2,.section-heading h2{font:400 28px/1.3 var(--display);letter-spacing:.06em}

/* Dashboard */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:14px;border:0}
.stat-card{position:relative;padding:22px 24px;background:rgba(17,19,23,.84);border:1px solid var(--line-soft);border-radius:14px;overflow:hidden}
.stat-card::after{content:"";position:absolute;left:24px;right:24px;bottom:0;height:1px;background:var(--accent);opacity:.44}
.stat-card .num{font:400 34px var(--display);color:var(--text)}
.stat-card .label{margin-top:5px;color:var(--text2);font-size:11px;letter-spacing:.09em}
.quota-bar{display:grid;grid-template-columns:auto minmax(180px,1fr) auto;align-items:center;gap:18px;margin:0 0 32px;padding:15px 18px;background:rgba(17,19,23,.66);border:1px solid var(--line-soft);border-radius:14px}
.quota-bar .text{font-size:11px;color:var(--text2)}
.quota-bar .bar{height:3px;border-radius:3px;background:var(--surface3)}.quota-bar .bar-fill{height:100%;border-radius:3px;background:var(--accent)}
.cards-grid{gap:16px}.voice-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:15px;overflow:hidden;box-shadow:none}.voice-card:hover{border-color:rgba(197,139,87,.36);transform:translateY(-2px);box-shadow:0 16px 38px rgba(0,0,0,.22)}
.card-header{height:176px!important;background-position:center!important;background-size:cover!important;position:relative;display:flex;align-items:flex-end;justify-content:space-between;padding:18px}
.card-series{font-size:8px;letter-spacing:.22em;color:rgba(255,255,255,.75)}
.card-icon{width:38px;height:38px;border:1px solid rgba(255,255,255,.38);border-radius:50%;background:rgba(9,10,12,.45);display:grid;place-items:center;color:#fff;font-size:14px;backdrop-filter:blur(8px)}
.card-body{padding:18px}.card-body h3{font:400 19px var(--display);letter-spacing:.04em}.card-artist{margin-top:5px;color:var(--text2);font-size:11px}.card-meta{display:flex;justify-content:space-between;gap:10px;margin-top:18px;color:#7e7b75;font-size:10px}.card-meta span{display:flex;gap:5px;align-items:center}.card-actions{padding:13px 18px;border-top:1px solid var(--line-soft);gap:8px}
.empty-state{grid-column:1/-1;min-height:360px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid var(--line-soft);border-radius:16px;background:rgba(17,19,23,.55);text-align:center;padding:36px}
.empty-state .icon{width:54px;height:54px;border:1px solid rgba(197,139,87,.34);border-radius:50%;display:grid;place-items:center;color:var(--accent2);font-size:24px;margin-bottom:20px}.empty-state small{color:#716d66;letter-spacing:.23em;font-size:8px}.empty-state h3{font:400 22px var(--display);margin:9px 0}.empty-state p{color:var(--text2);font-size:12px;margin-bottom:20px;max-width:320px;line-height:1.7}

/* Studio */
.studio-shell{min-height:calc(100dvh - 138px);grid-template-columns:128px minmax(380px,1fr) minmax(430px,500px);background:#0c0d0f;border:1px solid var(--line-soft);border-radius:18px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.24)}
.studio-steps{padding:34px 18px;background:#0a0b0d;border-color:var(--line-soft);gap:4px}
.studio-step{height:70px;padding:0 7px 0 16px;border-left-color:#303238;border-radius:8px;grid-template-columns:27px 1fr 16px;color:#6e6d69}
.studio-step::before{background:#3a3b40}.studio-step.active{background:rgba(197,139,87,.09);color:var(--accent2)}.studio-step.active::before{background:var(--accent)}
.studio-preview-column{padding:30px clamp(24px,3vw,46px) 36px;background:radial-gradient(circle at 50% 32%,#1a1917 0,#101114 58%,#0e0f11 100%)}
.studio-kicker{width:min(360px,100%);display:flex;justify-content:space-between;align-items:center;color:#77736c}.studio-kicker strong{color:var(--text2);font-weight:500;letter-spacing:.08em}.studio-kicker span{color:var(--accent);font-size:8px}
.studio-live-preview{width:min(360px,100%);border-radius:3px;box-shadow:0 36px 86px rgba(0,0,0,.6)}
.studio-live-preview::before{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.14);z-index:2;pointer-events:none}
.preview-note{width:min(360px,100%);color:#77736c}
.studio-editor{padding:38px 38px 30px;background:#121419;border-color:var(--line-soft);max-height:calc(100dvh - 138px)}
.studio-heading{padding-bottom:24px;border-bottom:1px solid var(--line-soft);margin-bottom:24px}.studio-heading>span{font-family:var(--ui);font-size:9px;color:var(--accent);letter-spacing:.22em}.studio-heading h1{font:400 27px/1.35 var(--display);letter-spacing:.07em;margin:9px 0 7px}.studio-heading p{font-size:12px;color:var(--text2)}
.audio-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.recorder-box,.upload-area{min-height:154px;margin:0;padding:20px;border:1px solid var(--line);border-radius:13px;background:#0e1013;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;gap:16px;cursor:pointer}
.recorder-box:hover,.upload-area:hover{border-color:rgba(197,139,87,.42);background:#111318}
.recorder-box.unsupported{opacity:.72}.recorder-box.unsupported .rec-btn{background:#25282e;border-color:#34383f;color:#777b83}
.rec-btn{width:48px;height:48px;border-radius:50%;padding:0;display:grid;place-items:center;background:#703235;border:1px solid #a45b58;color:#fff;font-size:19px;box-shadow:0 10px 24px rgba(112,50,53,.2)}
.rec-btn.recording{animation:recPulse 1.7s ease-in-out infinite}.rec-copy{display:flex;flex-direction:column;gap:5px}.rec-copy strong{font-size:13px;font-weight:600}.rec-copy span,.upload-area small{color:var(--text2);font-size:10px;line-height:1.55}.rec-timer{margin-top:2px;color:var(--accent2);font-variant-numeric:tabular-nums}
.upload-area input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.upload-area .upload-icon{width:48px;height:48px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--accent2);font-size:18px}.upload-area>span:last-child{display:flex;flex-direction:column;gap:5px}.upload-area strong{font-size:13px}
.audio-file-state{min-height:54px;margin-top:12px;padding:12px 14px;border:1px solid var(--line-soft);border-radius:11px;background:rgba(255,255,255,.018);display:flex;align-items:center;gap:11px;color:var(--text2);font-size:11px}.audio-file-state>i{font-size:19px;color:#6f737b}.audio-file-state span{display:flex;flex-direction:column;gap:3px}.audio-file-state strong{color:var(--text);font-size:11px}.audio-file-state small{color:var(--text2)}.audio-file-state[data-state="ready"]{border-color:rgba(128,167,136,.3);background:rgba(128,167,136,.06)}.audio-file-state[data-state="ready"]>i{color:var(--success)}.audio-file-state[data-state="warning"]>i{color:var(--warn)}
.audio-preview{width:100%;height:42px;margin-top:12px;filter:sepia(.18) saturate(.7)}
.field-help{display:block;margin-top:7px;color:#777a80;font-size:10px;line-height:1.5}.form-row{grid-template-columns:minmax(0,1fr) 148px;gap:13px}.studio-editor textarea{min-height:96px;resize:vertical}
.collection-intro{display:flex;justify-content:space-between;align-items:flex-end;padding-bottom:14px}.collection-intro strong{font:400 17px var(--display);letter-spacing:.08em}.collection-intro span{max-width:245px;text-align:right;color:var(--text2);font-size:10px;line-height:1.55}
.collection-list{margin:0 0 22px;border-top-color:var(--line);max-height:500px}.collection-chapter{padding-left:5px;padding-right:5px}.collection-option{height:88px;padding:11px 7px;grid-template-columns:70px 1fr 22px;border-bottom-color:var(--line-soft);border-radius:0}.collection-option img{width:70px;height:64px;border-radius:5px;filter:saturate(.8) contrast(1.02)}.collection-option:hover{background:rgba(255,255,255,.025)}.collection-option.selected{background:rgba(197,139,87,.075);box-shadow:inset 3px 0 var(--accent)}.collection-option strong{font-size:15px}.collection-option>em{border-radius:4px;background:rgba(197,139,87,.14);color:var(--accent2);writing-mode:horizontal-tb;padding:4px 5px}
.studio-advanced{border-color:var(--line-soft)}.studio-advanced summary{padding:16px 2px}.advanced-content .text-editor,.advanced-content .diy-section{background:#0e1013;border-color:var(--line-soft);border-radius:11px;overflow:hidden}.diy-header{padding:15px 16px}.diy-body{padding:0 16px 16px}
.publish-summary{padding:22px;border-radius:13px;background:#0e1013;border-color:var(--line);align-items:center}.publish-mark{width:44px;height:44px;border:1px solid rgba(128,167,136,.35);border-radius:50%;display:grid;place-items:center;color:var(--success);font-size:22px;flex:0 0 auto}.publish-summary>div:last-child>span{color:var(--accent);font-size:8px;letter-spacing:.2em}.publish-summary strong{display:block;margin-top:6px}.publish-summary p{margin-top:5px}
.publish-checklist{margin-top:13px;border:1px solid var(--line-soft);border-radius:13px;overflow:hidden}.publish-checklist>div{display:flex;justify-content:space-between;gap:18px;padding:14px 16px;border-bottom:1px solid var(--line-soft)}.publish-checklist>div:last-child{border:0}.publish-checklist dt{color:var(--text2);font-size:11px}.publish-checklist dd{color:var(--text);font-size:11px;text-align:right}
.studio-actions{grid-template-columns:auto auto minmax(160px,1fr);gap:10px;margin-top:22px}.studio-actions button{min-height:47px}.studio-actions .btn-primary{justify-content:space-between}.studio-actions .btn-tertiary[hidden]{display:none!important}.spinner{animation:spin .8s linear infinite}

/* Result, plans, admin and overlays */
.section-heading{display:flex;align-items:center;gap:14px;margin-bottom:22px}.section-heading>span{width:44px;height:44px;border:1px solid rgba(128,167,136,.34);border-radius:50%;display:grid;place-items:center;color:var(--success);font-size:20px}.section-heading small{display:block;color:var(--accent);font-size:8px;letter-spacing:.22em;margin-bottom:3px}
.preview-wrap{gap:22px}.card-preview,.qr-panel{background:var(--surface);border-color:var(--line-soft);border-radius:14px;overflow:hidden}.qr-panel{padding:24px}.qr-panel h3{font:400 20px var(--display);margin-bottom:20px}.qr-panel button{min-height:44px}.share-info{background:#0d0f12;border:1px solid var(--line-soft);border-radius:10px;color:var(--text2);font-size:11px}
.archival-preview{position:relative;min-height:290px!important;background-position:center!important;background-size:cover!important;isolation:isolate;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:46px 30px!important}.archival-preview::after{content:"";position:absolute;inset:0;background:rgba(5,6,7,.34);z-index:-1}.archival-preview.tone-light::after{background:rgba(248,239,221,.12)}.preview-edition{position:absolute;top:22px;left:24px;color:currentColor;font-size:8px;letter-spacing:.22em;opacity:.72}.archival-preview .artist{font:400 11px var(--display);letter-spacing:.14em}.archival-preview h2{font:400 25px/1.35 var(--display)!important;letter-spacing:.08em;margin:12px 0 8px!important}.archival-preview .msg{font:400 12px/1.8 var(--display);letter-spacing:.04em;max-width:290px;text-align:center}.preview-footer{letter-spacing:.14em}
.plans-grid{gap:14px}.plan-card{position:relative;padding:24px;background:rgba(17,19,23,.86);border-color:var(--line-soft);border-radius:15px;box-shadow:none}.plan-card.popular{border-color:rgba(197,139,87,.55);box-shadow:inset 0 3px var(--accent)}.plan-card h3{font:400 19px var(--display);color:var(--text)!important}.plan-recommend{display:inline-block;margin-left:6px;padding:3px 6px;border-radius:999px;background:rgba(197,139,87,.14);color:var(--accent2);font:500 9px var(--ui);vertical-align:3px}.plan-card .price{color:var(--text);font-family:var(--display)}.features li::before{color:var(--accent)}.plan-note{margin-top:22px;padding:20px 22px;background:rgba(17,19,23,.7);border:1px solid var(--line-soft);border-radius:14px}.plan-note h3{display:flex;align-items:center;gap:8px;margin-bottom:10px;font:400 17px var(--display)}.plan-note h3 i{color:var(--accent)}.plan-note p{font-size:12px;color:var(--text2);line-height:1.8}
.admin-header{margin-bottom:20px}.admin-header h2{font:400 26px var(--display);margin-bottom:15px}.admin-tabs{display:flex;gap:5px;overflow:auto;padding:4px;background:#0d0f12;border:1px solid var(--line-soft);border-radius:12px}.admin-tab{flex:0 0 auto;display:flex;align-items:center;gap:6px;padding:10px 12px;border-radius:8px;color:var(--text2);font-size:11px}.admin-tab.active{background:var(--surface3);color:var(--text)}.admin-section{background:rgba(17,19,23,.78);border:1px solid var(--line-soft);border-radius:14px;padding:22px}.admin-table th{color:#85827c;font-size:10px;letter-spacing:.05em}.admin-table td{border-color:var(--line-soft)}.export-btn{background:#0e1013;border-color:var(--line);border-radius:12px}.export-btn .icon{font-size:28px;color:var(--accent2)}
.modal-overlay,.upgrade-modal{background:rgba(2,3,4,.8);backdrop-filter:blur(12px)}.modal,.upgrade-content{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.upgrade-header{background:#0d0f12}.upgrade-header .icon,.upgrade-benefit .icon{color:var(--accent2)}.upgrade-header .icon i{font-size:34px}.upgrade-benefit .icon i{font-size:22px}
.toast{border-radius:10px;background:#202329;border:1px solid var(--line);box-shadow:0 14px 40px rgba(0,0,0,.35)}
@keyframes recPulse{50%{box-shadow:0 0 0 8px rgba(164,91,88,.12)}}

@media(max-width:1120px){
  .studio-shell{grid-template-columns:96px minmax(330px,1fr) 420px}.studio-editor{padding:32px 26px}.studio-preview-column{padding:26px 24px}.studio-step{padding-left:12px}.studio-actions{grid-template-columns:auto auto 1fr}
}
@media(max-width:880px){
  .navbar{position:relative;height:64px}.tabs{position:sticky;top:0;z-index:90;height:54px;justify-content:center;background:rgba(9,10,12,.92);border-bottom:1px solid var(--line-soft);backdrop-filter:blur(20px)}.tab{height:54px;padding:0 16px}.main{padding:16px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.quota-bar{grid-template-columns:1fr auto}.quota-bar .bar{grid-column:1/-1;grid-row:2}.studio-shell{display:flex;min-height:auto;border-radius:14px}.studio-steps{order:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:8px;gap:4px}.studio-step{min-width:0;width:100%;height:54px;grid-template-columns:auto;grid-template-rows:auto auto;justify-items:center;gap:2px;padding:5px;border:0}.studio-step b{font-size:9px}.studio-step span{font-size:10px}.studio-step i,.studio-step::before{display:none}.studio-editor{order:1;max-height:none;border:0;padding:28px 24px}.studio-preview-column{order:2;border-top:1px solid var(--line-soft);padding:26px 20px 34px}.studio-live-preview{max-width:350px}.collection-list{max-height:none;overflow:visible}.audio-choice-grid{grid-template-columns:1fr 1fr}.studio-actions{position:sticky;bottom:0;z-index:5;margin:24px -24px -28px;padding:12px 24px 16px;background:rgba(18,20,25,.94);border-top:1px solid var(--line-soft);backdrop-filter:blur(16px)}.plans-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:560px){
  .auth-wrap{padding:0;align-items:stretch;justify-content:flex-end}.auth-wrap::before{inset:0;background:linear-gradient(180deg,rgba(8,9,11,.28),#08090b 50%),url("assets/theme-private-atelier.png") center top/auto 56% no-repeat;opacity:.82}.auth-wrap::after{display:none}.auth-card{width:100%;margin:34vh 0 0;padding:34px 24px 26px;border-radius:20px 20px 0 0;border-left:0;border-right:0;border-bottom:0;background:rgba(13,15,18,.95)}.auth-card h1{font-size:28px}.navbar{padding:0 14px}.navbar .logo{font-size:18px}.navbar .logo small,#userName{display:none}.tabs{justify-content:space-around;padding:0 8px}.tab{flex:1;justify-content:center;padding:0 7px}.tab i{font-size:15px}.tab span{font-size:10px}.main{padding:12px}.stats{gap:8px}.stat-card{padding:17px 16px}.stat-card .num{font-size:28px}.quota-bar{padding:13px 14px;margin-bottom:22px}.studio-shell{margin:0 -12px;border-radius:0;border-left:0;border-right:0}.studio-editor{padding:24px 18px}.studio-heading{padding-bottom:19px;margin-bottom:19px}.studio-heading h1{font-size:24px}.audio-choice-grid{grid-template-columns:1fr}.recorder-box,.upload-area{min-height:124px}.form-row{grid-template-columns:1fr}.studio-actions{grid-template-columns:auto minmax(0,1fr);margin:22px -18px -24px;padding:11px 18px 15px}.studio-actions .btn-secondary{display:none}.studio-actions .btn-tertiary{padding:0 14px}.studio-actions .btn-tertiary span{display:none}.studio-actions .btn-primary{grid-column:auto}.collection-intro{display:block}.collection-intro span{display:block;text-align:left;margin-top:6px}.collection-option{height:82px;grid-template-columns:58px 1fr 20px;gap:12px}.collection-option img{width:58px;height:56px}.collection-option small{font-size:9px}.studio-preview-column{padding:24px 16px 30px}.preview-note{padding:0}.plans-grid{grid-template-columns:1fr}.preview-wrap{grid-template-columns:1fr}.admin-section{padding:16px}.section-heading h2{font-size:23px}.card-meta{flex-direction:column}.cards-grid{grid-template-columns:1fr}
}

/* === Edition 8 · relationship loop === */
.auth-secondary-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}.auth-secondary-actions button{min-height:36px;padding:0;border:0;background:transparent;color:#8f8b84;font-size:10px}.auth-secondary-actions button:first-child{display:flex;align-items:center;gap:6px;color:#caa275}.auth-secondary-actions button:hover{color:#ead7bd}
.notification-button{position:relative;width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line-soft);border-radius:50%;background:#101216;color:#aaa69f}.notification-button:hover,.notification-button[aria-expanded="true"]{border-color:rgba(205,156,103,.42);color:#d5ad80;background:rgba(205,156,103,.08)}.notification-button>span{position:absolute;right:-2px;top:-3px;min-width:18px;height:18px;padding:0 4px;display:grid;place-items:center;border:2px solid #0a0b0d;border-radius:99px;background:#a55257;color:#fff;font-size:8px;font-weight:700}
.notification-drawer{position:fixed;top:66px;right:20px;z-index:180;width:min(380px,calc(100vw - 28px));max-height:min(620px,calc(100dvh - 86px));overflow:auto;border:1px solid rgba(205,156,103,.22);border-radius:14px;background:rgba(13,15,18,.98);box-shadow:0 28px 80px rgba(0,0,0,.58);backdrop-filter:blur(24px);transition:opacity .18s,transform .18s}.notification-drawer[aria-hidden="true"]{opacity:0;transform:translateY(-8px);pointer-events:none}.notification-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:17px 18px;border-bottom:1px solid var(--line-soft);background:rgba(13,15,18,.97)}.notification-head>div{display:flex;flex-direction:column;gap:4px}.notification-head small{color:#a97b50;font-size:8px;letter-spacing:.2em}.notification-head strong{font:400 18px var(--display);letter-spacing:.07em}.notification-head button{padding:0;border:0;background:transparent;color:#8f8b84;font-size:9px}.notification-list{display:grid}.notification-item{width:100%;min-height:80px;padding:14px 16px;display:grid;grid-template-columns:36px 1fr;gap:11px;border:0;border-bottom:1px solid rgba(255,255,255,.055);border-radius:0;background:transparent;color:var(--text);text-align:left}.notification-item.unread{background:rgba(205,156,103,.055)}.notification-item>i{width:34px;height:34px;display:grid;place-items:center;border:1px solid rgba(205,156,103,.23);border-radius:50%;color:#c89966}.notification-item>span{display:grid;gap:4px}.notification-item strong{font-size:11px}.notification-item small{color:#85827c;font-size:9px;line-height:1.55}.notification-item time{color:#5f6268;font-size:8px}.notification-empty{padding:34px 24px;text-align:center;color:#74716b}.notification-empty i{font-size:25px;color:#9d7955}.notification-empty p{margin-top:10px;font-size:10px;line-height:1.7}
.relationship-pulse{margin:0 0 22px;padding:20px 22px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;border:1px solid rgba(116,164,135,.2);border-radius:13px;background:linear-gradient(120deg,rgba(91,137,111,.1),rgba(16,18,22,.92));box-shadow:0 14px 42px rgba(0,0,0,.16)}.relationship-pulse[hidden]{display:none}.relationship-pulse-copy small{color:#7ea58d;font-size:8px;letter-spacing:.22em}.relationship-pulse-copy h2{margin:6px 0 5px;font:400 20px var(--display);letter-spacing:.05em}.relationship-pulse-copy p{color:#777b78;font-size:10px}.relationship-pulse-metrics{display:grid;grid-template-columns:repeat(3,88px);gap:7px}.relationship-pulse-metrics div{min-height:66px;display:grid;place-items:center;padding:10px;border:1px solid rgba(255,255,255,.06);border-radius:9px;background:rgba(255,255,255,.018)}.relationship-pulse-metrics strong{font:400 22px var(--display);color:#d7c9b6}.relationship-pulse-metrics span{font-size:8px;color:#747871}
.card-status-tag{position:absolute;left:12px;top:12px;z-index:2;padding:5px 8px;border:1px solid rgba(255,255,255,.18);border-radius:99px;background:rgba(9,10,12,.72);color:#d9d3ca;font-size:8px;letter-spacing:.06em;backdrop-filter:blur(9px)}.card-status-tag.paused{color:#ddb47e}.card-status-tag.archived{color:#9b9995}.voice-card{position:relative}
.card-detail{display:grid;gap:16px}.card-detail-cover{min-height:210px;padding:34px 26px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:12px;background-position:center!important;background-size:cover!important;text-align:center;box-shadow:inset 0 0 0 999px rgba(7,7,8,.18)}.card-detail-cover small{font-size:9px;letter-spacing:.16em;color:rgba(255,255,255,.76)}.card-detail-cover h2{margin:10px 0 0!important;font:400 25px var(--display);letter-spacing:.08em;color:#fff;text-shadow:0 2px 14px rgba(0,0,0,.45)}.card-detail-cover p{margin-top:11px;color:rgba(255,255,255,.78);font:400 11px/1.7 var(--display)}.card-detail-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.card-detail-metrics div{min-height:66px;padding:10px 5px;display:grid;place-items:center;border:1px solid var(--line-soft);border-radius:9px;background:#0f1114}.card-detail-metrics strong{font:400 16px var(--display);color:#ded5ca}.card-detail-metrics span{font-size:8px;color:#71747a}.card-edit-panel{border:1px solid var(--line-soft);border-radius:10px;background:#0e1013;overflow:hidden}.card-edit-panel summary{min-height:48px;padding:0 14px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;list-style:none}.card-edit-panel summary span{display:flex;align-items:center;gap:7px;font-size:10px}.card-edit-panel summary i{color:#af8357}.card-edit-panel>div{display:grid;gap:12px;padding:0 14px 15px}.card-edit-panel label{display:grid;gap:6px;color:#8e8b85;font-size:9px}.card-edit-panel input,.card-edit-panel textarea,.card-edit-panel select{width:100%;min-height:42px;border:1px solid #31343a;border-radius:8px;background:#111318;color:#e8e2d9;padding:9px 11px}.card-edit-panel textarea{min-height:72px;resize:vertical}.card-feedback-list{display:grid;gap:8px}.card-feedback-title{display:flex;align-items:end;justify-content:space-between;padding-bottom:4px}.card-feedback-title small{color:#a77a50;font-size:8px;letter-spacing:.18em}.card-feedback-title strong{font:400 16px var(--display)}.card-feedback-item{display:grid;grid-template-columns:34px 1fr;gap:10px;padding:12px;border:1px solid var(--line-soft);border-radius:9px;background:#0f1114}.card-feedback-item>i{width:32px;height:32px;display:grid;place-items:center;border:1px solid rgba(205,156,103,.22);border-radius:50%;color:#c79663}.card-feedback-item span{display:grid;gap:4px}.card-feedback-item strong{font-size:10px}.card-feedback-item p{color:#b2aca3;font:400 12px/1.65 var(--display)}.card-feedback-item time{color:#62656b;font-size:8px}.card-feedback-empty{padding:18px;border:1px dashed var(--line);border-radius:9px;color:#73716d;font-size:10px;text-align:center}.card-detail-actions{display:flex;flex-wrap:wrap;gap:8px}.card-detail-actions button{flex:1 1 130px;min-height:44px}.account-actions{display:flex;flex-wrap:wrap;gap:9px}
.product-demo{display:grid;grid-template-columns:1fr .9fr;gap:18px}.product-demo-art{min-height:430px;padding:48px 28px 24px;display:flex;flex-direction:column;align-items:center;background:center/cover no-repeat;border:1px solid rgba(205,156,103,.18);color:#493326;text-align:center}.product-demo-art>small{font-size:8px;letter-spacing:.22em}.product-demo-art h2{margin:20px 0 12px;font:400 28px var(--display);letter-spacing:.1em}.product-demo-art>p{font:400 12px/1.8 var(--display)}.product-demo-player{width:100%;margin-top:auto;padding:16px;display:grid;grid-template-columns:44px 1fr;align-items:center;gap:11px;background:rgba(17,12,9,.82);color:#e9d7bc;text-align:left}.product-demo-player button{width:42px;height:42px;border:1px solid #d4aa71;border-radius:50%;background:#c99a59;color:#17110c}.product-demo-player>span{height:30px;background:repeating-linear-gradient(90deg,#c79a5c 0 2px,transparent 2px 6px);opacity:.55}.product-demo-player small{grid-column:2;font-size:7px;letter-spacing:.18em}.product-demo-copy{align-self:center}.product-demo-copy>small,.recovery-form>small,.recovery-code>small{color:#ad7f51;font-size:8px;letter-spacing:.2em}.product-demo-copy h3{margin:10px 0 12px;font:400 24px/1.4 var(--display);letter-spacing:.05em}.product-demo-copy p,.recovery-form>p,.recovery-code>p{margin-bottom:18px;color:#8d8982;font-size:11px;line-height:1.8}.product-demo-copy .btn-primary{width:100%}
.recovery-form{display:grid;gap:12px}.recovery-form h2,.recovery-code h2{margin:8px 0 0}.recovery-form label{display:grid;gap:6px;color:#8f8b84;font-size:9px}.recovery-form input{min-height:46px;border:1px solid #30333a;border-radius:8px;background:#101216;color:#eee8df;padding:0 12px}.form-feedback{min-height:18px;color:#d88d90;font-size:10px}.recovery-code{text-align:center}.recovery-code>i{width:54px;height:54px;margin:0 auto 12px;display:grid;place-items:center;border:1px solid rgba(205,156,103,.3);border-radius:50%;color:#d5aa78;font-size:23px}.recovery-code>strong{display:block;margin:18px 0;padding:15px;border:1px solid rgba(205,156,103,.35);border-radius:9px;background:#0d0f12;color:#eed2ad;font:600 17px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em}.recovery-code .btn-primary{width:100%}
.release-warning{position:fixed;left:50%;bottom:max(18px,env(safe-area-inset-bottom));z-index:500;min-height:50px;width:min(520px,calc(100vw - 28px));padding:10px 12px;display:flex;align-items:center;gap:10px;transform:translateX(-50%);border:1px solid rgba(213,152,82,.42);border-radius:11px;background:rgba(25,19,12,.98);color:#e9d6bd;box-shadow:0 18px 48px rgba(0,0,0,.5);font-size:11px}.release-warning i{color:#d49a5f;font-size:18px}.release-warning span{flex:1}.release-warning button{min-height:34px;padding:0 12px;border:1px solid #c89059;border-radius:7px;background:#c89059;color:#17110b;font-weight:700}
.success-actions .btn-primary{grid-column:span 3}

@media(max-width:880px){
  .studio-preview-column.is-compact:not(.is-mobile-open){height:128px;min-height:128px}.studio-preview-column.is-compact:not(.is-mobile-open) .studio-live-preview{left:12px;top:10px;transform:scale(.17)}.studio-preview-column.is-compact:not(.is-mobile-open) .studio-kicker{left:82px;top:21px}.studio-preview-column.is-compact:not(.is-mobile-open) .studio-kicker span{display:none}.studio-preview-column.is-compact:not(.is-mobile-open) .studio-kicker strong{font-size:14px}.studio-preview-column.is-compact:not(.is-mobile-open) .preview-note{display:none}.studio-preview-column.is-compact:not(.is-mobile-open) .mobile-preview-expand{left:82px;bottom:17px;min-height:40px}
  .relationship-pulse{grid-template-columns:1fr}.relationship-pulse-metrics{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:560px){
  .notification-button{width:38px;height:38px}.notification-drawer{top:58px;right:7px;width:calc(100vw - 14px);max-height:calc(100dvh - 70px)}
  .relationship-pulse{padding:17px 16px;gap:16px}.relationship-pulse-copy h2{font-size:18px}.relationship-pulse-metrics div{min-height:61px}.relationship-pulse-metrics strong{font-size:19px}
  .card-detail-metrics{grid-template-columns:repeat(2,1fr)}.product-demo{grid-template-columns:1fr}.product-demo-art{min-height:360px}.product-demo-copy h3{font-size:21px}.modal{padding:24px 18px}.success-actions .btn-primary{grid-column:auto}
  .auth-secondary-actions{align-items:flex-start;flex-direction:column;gap:5px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.rec-btn.recording{animation:none}}

/* === Edition 4 · Quiet Atelier navigation and precision editor === */
.tabs{
  top:14px;
  height:48px;
  gap:2px;
  padding:4px;
  background:rgba(15,16,19,.86);
  border:1px solid rgba(255,255,255,.075);
  border-radius:999px;
  box-shadow:0 10px 34px rgba(0,0,0,.28),inset 0 1px rgba(255,255,255,.025);
  backdrop-filter:blur(18px) saturate(120%);
}
.tab{
  height:38px;
  gap:8px;
  padding:0 15px;
  border:0;
  border-radius:999px;
  background:transparent;
  color:#7f7d78;
  font-size:11px;
  letter-spacing:.08em;
  transition:color .2s ease,background .2s ease,box-shadow .2s ease;
}
.tab i{font-size:15px}.tab:hover{background:rgba(255,255,255,.035);color:#c7c2b9}
.tab.active{
  background:linear-gradient(180deg,rgba(205,156,103,.16),rgba(174,121,72,.09));
  color:#e6d2b9;
  box-shadow:inset 0 0 0 1px rgba(205,156,103,.22),0 5px 16px rgba(0,0,0,.16);
}
.tab:focus-visible{outline:1px solid var(--accent2);outline-offset:2px}

.studio-art{transition:background .25s ease,filter .2s ease,transform .2s ease}
.studio-diy-shade{position:absolute;inset:0;z-index:-1;pointer-events:none;transition:background .2s ease}
.studio-custom-texts{position:absolute;inset:0;z-index:3;pointer-events:none;overflow:hidden}
.studio-card-copy,.studio-player-line,.studio-price{z-index:1}

.studio-advanced{
  margin-top:22px;
  border:1px solid var(--line-soft);
  border-radius:14px;
  background:rgba(10,11,13,.42);
  overflow:hidden;
}
.studio-advanced summary{
  min-height:62px;
  padding:0 18px;
  border:0;
  cursor:pointer;
  transition:background .2s ease;
}
.studio-advanced summary:hover{background:rgba(255,255,255,.022)}
.studio-advanced summary::-webkit-details-marker{display:none}
.studio-advanced summary::after{content:"＋";margin-left:14px;color:#77736c;font-size:16px;font-weight:300}
.studio-advanced[open] summary::after{content:"−";color:var(--accent2)}
.studio-advanced summary span{font-size:12px;font-weight:600;letter-spacing:.06em;color:#d7d3cb}
.studio-advanced summary small{margin-left:auto;color:#716d67;font-size:9px;letter-spacing:.04em}
.advanced-content{display:grid;gap:9px;padding:3px 10px 10px}
.advanced-content .text-editor,.advanced-content .diy-section{
  margin:0;
  border:1px solid rgba(255,255,255,.065);
  border-radius:11px;
  background:#0d0f12;
  overflow:hidden;
}
.text-editor{padding:17px}
.text-editor-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:13px}
.text-editor-heading span{display:block;margin-bottom:4px;color:var(--accent);font-size:7px;letter-spacing:.24em}
.text-editor-heading h4{margin:0;font-size:13px;letter-spacing:.04em}
.text-editor-heading small{color:#706d67;font-size:9px}
.text-item{
  margin:0 0 10px;
  padding:13px;
  border:1px solid rgba(255,255,255,.07);
  border-radius:9px;
  background:#111318;
}
.text-item:hover{background:#12151a;border-color:rgba(205,156,103,.22)}
.text-item-header input[type=text]{min-height:38px;margin-right:8px}
.btn-del-text{width:36px;height:36px;border:1px solid transparent;border-radius:8px;color:#8e6969;font-size:13px}
.btn-del-text:hover{border-color:rgba(160,83,83,.3);background:rgba(160,83,83,.08)}
.btn-add-text{
  min-height:46px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  border:1px dashed rgba(205,156,103,.28);
  border-radius:9px;
  background:rgba(205,156,103,.035);
  color:#aaa49a;
  font-size:11px;
  letter-spacing:.04em;
}
.btn-add-text:hover{border-color:rgba(205,156,103,.56);background:rgba(205,156,103,.07);color:#e1c29d}

.diy-section.is-open{border-color:rgba(205,156,103,.22);box-shadow:inset 2px 0 rgba(205,156,103,.42)}
.diy-header{
  width:100%;
  min-height:67px;
  padding:0 16px;
  display:grid;
  grid-template-columns:32px minmax(0,1fr) 20px;
  align-items:center;
  gap:12px;
  border:0;
  border-radius:0;
  background:transparent;
  color:var(--text);
  text-align:left;
}
.diy-header:hover{background:rgba(255,255,255,.022)}
.diy-header:focus-visible{outline:1px solid var(--accent);outline-offset:-2px}
.diy-heading-icon{width:31px;height:31px;display:grid;place-items:center;border:1px solid rgba(205,156,103,.18);border-radius:50%;color:#aa8056;background:rgba(205,156,103,.035)}
.diy-heading-copy{display:flex;min-width:0;flex-direction:column;gap:4px}
.diy-heading-copy strong{font-size:12px;font-weight:600;letter-spacing:.05em}
.diy-heading-copy small{color:#74716b;font-size:9px;line-height:1.35}
.diy-header .arrow{justify-self:end;color:#6e6c67;font-size:13px;transition:transform .24s ease,color .24s ease}
.diy-header[aria-expanded="true"] .arrow{transform:rotate(180deg);color:var(--accent2)}
.diy-body{
  max-height:0;
  padding:0;
  overflow:hidden;
  opacity:0;
  border-top:1px solid transparent;
  transition:max-height .32s ease,opacity .2s ease,border-color .2s ease;
}
.diy-body.open{max-height:900px;padding:0;opacity:1;border-top-color:rgba(255,255,255,.06)}
.diy-body-inner{display:grid;gap:17px;padding:18px 16px 17px}
.diy-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:0;align-items:end}
.diy-row>div{min-width:0}
.diy-row label,.qr-editor-controls>div>label{margin-bottom:8px;color:#89857e;font-size:10px;letter-spacing:.03em}
.diy-row label span,.qr-editor-controls>div>label span{color:#c4b39d;font-variant-numeric:tabular-nums}
.diy-row select,.text-item select{min-height:38px;border-radius:8px;background:#101216;border-color:#30333a;color:#dedbd4}
.diy-row input[type=color],.text-item input[type=color]{width:42px;height:36px;padding:3px;border:1px solid #34373e;border-radius:8px;background:#15171b}
.diy-row input[type=range],.text-item input[type=range],.qr-editor-controls input[type=range]{height:20px;accent-color:#c58b57}
.align-btns{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:3px;border:1px solid #30333a;border-radius:9px;background:#101216}
.align-btn{min-height:31px;padding:0;border:0;border-radius:6px;background:transparent;color:#89857e;font-size:11px}
.align-btn.active{background:#c58b57;color:#17110c;box-shadow:0 4px 12px rgba(0,0,0,.18)}
.bg-upload-area{
  min-height:72px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  padding:12px;
  border:1px dashed rgba(205,156,103,.3);
  border-radius:9px;
  background:rgba(205,156,103,.025);
  color:#928c82;
  text-align:left;
}
.bg-upload-area input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.bg-upload-area img{width:58px;height:48px;object-fit:cover;border-radius:6px;box-shadow:0 5px 14px rgba(0,0,0,.22)}
.bg-upload-area>i{font-size:20px;color:#ad8259}.bg-upload-area>span{display:flex;flex-direction:column;gap:3px}.bg-upload-area strong{font-size:11px;color:#c5beb4}.bg-upload-area small{font-size:9px;color:#6f6c66}
.bg-upload-area.has-image{border-color:rgba(205,156,103,.48);background:rgba(205,156,103,.05)}
.btn-text-reset{justify-self:start;display:inline-flex;align-items:center;gap:7px;padding:0;border:0;background:transparent;color:#8d8982;font-size:10px;letter-spacing:.03em}
.btn-text-reset:hover{color:var(--accent2)}
.lock-btn{min-height:40px;border:1px solid #34373e;border-radius:8px;background:#111318;color:#99958e;font-size:11px}
.lock-btn.locked{border-color:rgba(205,156,103,.35);background:rgba(205,156,103,.08);color:#dab78f}
.qr-editor-layout{grid-template-columns:96px minmax(0,1fr);align-items:center}
.qr-editor-controls{display:grid;gap:15px}
.qr-mini-preview{--qr-fg:#151515;--qr-bg:#f6f2ea;--qr-radius:4px;width:88px;height:88px;padding:9px;border-radius:12px;background:var(--qr-bg);box-shadow:0 10px 24px rgba(0,0,0,.2)}
.qr-mini-preview span{display:block;width:100%;height:100%;border-radius:var(--qr-radius);background:linear-gradient(90deg,var(--qr-fg) 12%,transparent 12% 24%,var(--qr-fg) 24% 38%,transparent 38% 50%,var(--qr-fg) 50% 62%,transparent 62% 75%,var(--qr-fg) 75%),linear-gradient(var(--qr-fg) 10%,transparent 10% 22%,var(--qr-fg) 22% 36%,transparent 36% 49%,var(--qr-fg) 49% 64%,transparent 64% 78%,var(--qr-fg) 78%);background-color:var(--qr-bg);background-size:18px 18px;box-shadow:inset 0 0 0 5px var(--qr-bg)}
.preview-custom-text{position:absolute;white-space:nowrap;line-height:1.2;transition:all .2s ease}

/* Edition 5 · tactile text placement */
.studio-custom-texts .preview-custom-text.is-draggable{
  min-width:32px;
  padding:5px 8px;
  border:1px solid transparent;
  border-radius:6px;
  pointer-events:auto;
  cursor:grab;
  user-select:none;
  touch-action:none;
  transition:border-color .18s ease,background .18s ease,box-shadow .18s ease;
}
.studio-custom-texts .preview-custom-text.is-draggable:hover,
.studio-custom-texts .preview-custom-text.is-draggable:focus-visible{
  border-color:rgba(226,190,149,.58);
  background:rgba(10,11,13,.28);
  box-shadow:0 0 0 3px rgba(197,139,87,.09),0 8px 24px rgba(0,0,0,.18);
  outline:none;
}
.studio-custom-texts .preview-custom-text.is-draggable.selected{
  border-color:rgba(226,190,149,.78);
  box-shadow:0 0 0 3px rgba(197,139,87,.12),0 9px 28px rgba(0,0,0,.22);
}
.studio-custom-texts .preview-custom-text.is-draggable.dragging{
  cursor:grabbing;
  transition:none;
  border-color:#e0b47e;
  background:rgba(10,11,13,.36);
  box-shadow:0 0 0 4px rgba(197,139,87,.14),0 12px 30px rgba(0,0,0,.26);
}
.text-item.selected{
  border-color:rgba(205,156,103,.4);
  box-shadow:inset 2px 0 rgba(205,156,103,.72);
}
.text-drag-hint{
  display:flex;
  align-items:center;
  gap:7px;
  margin:10px 1px 0;
  color:#817c74;
  font-size:9px;
  letter-spacing:.035em;
  font-variant-numeric:tabular-nums;
}
.text-drag-hint i{color:#b98a5d;font-size:12px}

@media(max-width:880px){
  .tabs{top:0;height:54px;padding:7px 10px;border-width:0 0 1px;border-radius:0;background:rgba(9,10,12,.94);box-shadow:0 8px 24px rgba(0,0,0,.22)}
  .tab{height:39px;padding:0 13px}
  .advanced-content{padding:3px 8px 8px}
  .studio-advanced summary{padding:0 15px}
}
@media(max-width:560px){
  .tabs{justify-content:space-between;overflow:visible}
  .tab{flex:1;height:39px;padding:0 8px;gap:6px}
  .tab span{font-size:10px}
  .studio-advanced summary small{display:none}
  .diy-row,.text-item-controls{grid-template-columns:1fr}
  .text-item-row{display:grid;grid-template-columns:1fr;gap:10px}
  .qr-editor-layout{grid-template-columns:78px minmax(0,1fr);gap:14px}
  .qr-mini-preview{width:72px;height:72px;padding:8px}
}

/* === Edition 6 · mobile-first creation flow === */
.dashboard-task{
  display:flex;align-items:flex-end;justify-content:space-between;gap:32px;
  margin-bottom:22px;padding:30px 32px;border:1px solid rgba(205,156,103,.2);border-radius:14px;
  background:linear-gradient(120deg,rgba(205,156,103,.11),rgba(19,21,25,.92) 55%),url("assets/skins/fan-veiled-unicorn.jpg") right 30%/42% auto no-repeat;
  box-shadow:0 18px 60px rgba(0,0,0,.18);overflow:hidden;
}
.dashboard-task>div{max-width:620px}.dashboard-task span,.dashboard-section-heading span{display:block;color:#b98655;font-size:9px;letter-spacing:.24em;margin-bottom:9px}.dashboard-task h1{font:400 clamp(25px,3vw,39px)/1.25 var(--display);letter-spacing:.04em;margin:0 0 9px}.dashboard-task p{color:#85827c;font-size:12px;line-height:1.7}.dashboard-task .btn-primary{min-width:142px;min-height:48px;justify-content:center;gap:9px}
.dashboard-overview{margin-bottom:26px;border:1px solid var(--line-soft);border-radius:12px;background:rgba(18,20,25,.72);overflow:hidden}.dashboard-overview summary{height:50px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;cursor:pointer;color:#d4cec4;list-style:none}.dashboard-overview summary::-webkit-details-marker{display:none}.dashboard-overview summary span{display:flex;align-items:center;gap:8px;font-size:12px}.dashboard-overview summary i{color:#b98655}.dashboard-overview summary small{font-size:9px;color:#696b70}.dashboard-overview .stats{padding:8px 14px 0}.dashboard-overview .quota-bar{margin:12px 14px 14px}
.dashboard-section-heading{display:flex;align-items:flex-end;justify-content:space-between;margin:0 0 16px}.dashboard-section-heading span{margin-bottom:4px}.dashboard-section-heading h2{font:400 25px var(--display);letter-spacing:.05em}
.mobile-preview-dock,.mobile-preview-close,.mobile-preview-expand{display:none}
.collection-filters{display:flex;gap:7px;margin:16px 0 14px;overflow:auto;scrollbar-width:none}.collection-filters::-webkit-scrollbar{display:none}.collection-filter{flex:0 0 auto;min-height:34px;padding:0 12px;border:1px solid #30333a;border-radius:999px;background:#111318;color:#85837e;font-size:10px;letter-spacing:.03em}.collection-filter:hover,.collection-filter.active{border-color:rgba(205,156,103,.48);background:rgba(197,139,87,.12);color:#e0c3a0}.collection-filter:focus-visible{outline:2px solid #c58b57;outline-offset:2px}
.publish-audio-check{width:100%;display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:12px;margin:16px 0 12px;padding:13px 15px;border:1px solid rgba(205,156,103,.24);border-radius:11px;background:rgba(205,156,103,.055);color:var(--text);text-align:left}.publish-audio-check>span{width:40px;height:40px;display:grid;place-items:center;border:1px solid rgba(205,156,103,.35);border-radius:50%;color:#ddb27e}.publish-audio-check div{display:flex;min-width:0;flex-direction:column;gap:3px}.publish-audio-check small{font-size:8px;letter-spacing:.2em;color:#8b6846}.publish-audio-check strong{font-size:12px}.publish-audio-check em{font-style:normal;color:#a8a49d;font-size:11px;font-variant-numeric:tabular-nums}.publish-promise{display:flex;gap:9px;align-items:flex-start;margin-top:13px;padding:12px 13px;border-radius:9px;background:rgba(100,151,126,.07);color:#858c88;font-size:10px;line-height:1.6}.publish-promise i{color:#74a487;font-size:15px;margin-top:1px}
.text-drag-hint{flex-wrap:wrap}.text-drag-hint button{margin-left:auto;padding:0;border:0;background:transparent;color:#c89561;font-size:9px;text-decoration:underline;text-underline-offset:3px}

@media(max-width:880px){
  .tab{min-height:44px;height:44px}
  .dashboard-task{margin-bottom:12px;padding:22px 20px;background:linear-gradient(100deg,rgba(205,156,103,.13),rgba(18,20,25,.96) 68%),url("assets/skins/fan-veiled-unicorn.jpg") right center/58% auto no-repeat}.dashboard-task p{max-width:430px}.dashboard-overview{margin-bottom:20px}.dashboard-section-heading{padding:0 2px}
  .studio-shell{overflow:visible}
  .mobile-preview-dock{display:none}
  .studio-editor{order:2}
  .studio-preview-column{position:sticky;top:62px;z-index:18;order:1;display:block!important;height:220px;min-height:220px;padding:0;overflow:hidden;border-top:0;border-bottom:1px solid rgba(205,156,103,.22);background:radial-gradient(circle at 14% 48%,#27221c 0,#15171b 38%,rgba(12,14,17,.98) 76%);box-shadow:0 18px 34px rgba(0,0,0,.3);backdrop-filter:blur(20px)}
  .studio-preview-column:not(.is-mobile-open) .studio-live-preview{position:absolute;left:14px;top:15px;width:360px;max-width:none;transform:scale(.29);transform-origin:top left;pointer-events:none;box-shadow:0 30px 68px rgba(0,0,0,.56)}
  .studio-preview-column:not(.is-mobile-open) .studio-kicker{position:absolute;left:136px;right:16px;top:26px;width:auto;display:flex;flex-direction:column;align-items:flex-start;gap:6px}.studio-preview-column:not(.is-mobile-open) .studio-kicker span{font-size:7px;letter-spacing:.24em}.studio-preview-column:not(.is-mobile-open) .studio-kicker strong{font:400 16px var(--display);letter-spacing:.08em;color:#e1dbd1}
  .studio-preview-column:not(.is-mobile-open) .preview-note{position:absolute;left:136px;right:16px;top:88px;width:auto;display:flex;align-items:flex-start;gap:7px;margin:0;padding:0;color:#87837d;font-size:10px;line-height:1.55}.studio-preview-column:not(.is-mobile-open) .preview-note i{margin-top:1px;color:#b98655;font-size:14px}
  .mobile-preview-expand{position:absolute;left:136px;right:16px;bottom:20px;min-height:44px;display:flex;align-items:center;justify-content:center;gap:7px;padding:0 12px;border:1px solid rgba(205,156,103,.3);border-radius:9px;background:rgba(197,139,87,.09);color:#d6b087;font-size:10px;letter-spacing:.04em}.mobile-preview-expand i{font-size:15px}
  .studio-preview-column.is-mobile-open{position:fixed;inset:0;z-index:220;display:flex!important;height:auto;min-height:100dvh;max-height:100dvh;padding:max(58px,calc(env(safe-area-inset-top) + 48px)) 16px max(24px,calc(env(safe-area-inset-bottom) + 18px));overflow:auto;background:radial-gradient(circle at 50% 30%,#202127,#0b0c0e 68%);border:0}.studio-preview-column.is-mobile-open .mobile-preview-expand{display:none}.studio-preview-column.is-mobile-open .mobile-preview-close{position:fixed;top:max(12px,env(safe-area-inset-top));right:14px;z-index:225;width:44px;height:44px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.16);border-radius:50%;background:rgba(9,10,12,.74);color:#f0ebe4;font-size:18px;backdrop-filter:blur(14px)}body.mobile-preview-open{overflow:hidden}.studio-preview-column.is-mobile-open .studio-kicker{position:static;width:min(100%,350px);flex:0 0 auto}.studio-preview-column.is-mobile-open .studio-live-preview{position:relative;left:auto;top:auto;width:min(100%,350px);max-width:350px;flex:0 0 auto;transform:none;pointer-events:auto}.studio-preview-column.is-mobile-open .preview-note{position:static;width:min(100%,350px);margin-top:14px}
  .collection-filters{margin-left:-2px;margin-right:-24px;padding-right:24px}
  .studio-actions{padding-bottom:max(16px,calc(env(safe-area-inset-bottom) + 10px))}
}

@media(max-width:560px){
  .dashboard-task{display:block;padding:20px 18px}.dashboard-task h1{max-width:270px;font-size:27px}.dashboard-task p{max-width:250px;font-size:11px}.dashboard-task .btn-primary{width:100%;margin-top:18px}.dashboard-overview summary{height:52px}.dashboard-overview summary small{display:none}.dashboard-overview .stats{padding:8px}.dashboard-overview .quota-bar{margin:10px 8px 8px}.dashboard-section-heading{align-items:center}.dashboard-section-heading h2{font-size:23px}.dashboard-section-heading .btn-secondary{min-height:44px}.collection-option{height:76px}.collection-option img{height:50px}.collection-option small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.publish-audio-check{min-height:68px}.studio-actions button{min-height:48px}
}

.site-filing{min-height:38px;display:flex;align-items:center;justify-content:center;padding:9px 16px;border-top:1px solid rgba(255,255,255,.055);background:#090a0c;color:#918c85;font-size:11px;letter-spacing:.04em;text-align:center}
.site-filing a{color:inherit;text-decoration:none}.site-filing a:hover{color:#a98762}.site-filing a:focus-visible{outline:1px solid #c58b57;outline-offset:3px}

/* === Edition 7 · complete creator flow and trust layer === */
.legal-consent{display:flex;align-items:flex-start;gap:8px;margin:14px 0 16px;color:var(--text2);font-size:11px;line-height:1.6}.legal-consent input{width:17px;height:17px;flex:0 0 auto;margin-top:1px;accent-color:var(--accent)}.legal-consent a{color:var(--accent2)}
.scenario-picker{margin-bottom:16px;padding:15px;border:1px solid var(--line-soft);border-radius:12px;background:rgba(255,255,255,.018)}.scenario-heading{display:flex;justify-content:space-between;gap:16px;margin-bottom:11px}.scenario-heading span{color:var(--accent2);font-size:11px;letter-spacing:.08em}.scenario-heading small{color:var(--text2);font-size:9px}.scenario-chips{display:flex;gap:7px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}.scenario-chips::-webkit-scrollbar{display:none}.scenario-chips button{flex:0 0 auto;min-height:36px;padding:0 11px;border:1px solid #30333a;border-radius:999px;background:#111318;color:#a5a19a;font-size:10px}.scenario-chips button:hover,.scenario-chips button.active{border-color:rgba(205,156,103,.5);background:rgba(197,139,87,.12);color:#e4c39c}.scenario-chips i{margin-right:4px;color:#c58b57}
.rec-inline-actions{display:flex;gap:6px;margin-top:4px}.rec-inline-actions button{min-height:30px;padding:0 9px;border:1px solid #383b42;border-radius:7px;background:#111318;color:#aaa59d;font-size:9px}.rec-meter{width:min(170px,100%);height:4px;margin-top:4px;border-radius:99px;background:#292c31;overflow:hidden}.rec-meter i{display:block;width:6%;height:100%;border-radius:inherit;background:linear-gradient(90deg,#73a487,#d09a61,#ad4c4d);transition:width .08s linear}
.privacy-box{display:grid;grid-template-columns:1fr 176px;gap:12px;align-items:center;margin-top:18px;padding:15px 16px;border:1px solid var(--line-soft);border-radius:11px;background:#0e1013}.privacy-box>div:first-child{display:flex;flex-direction:column;gap:4px}.privacy-box label{color:#b7b1a8;font-size:11px}.privacy-box small{color:#777a80;font-size:9px;line-height:1.5}.privacy-box select{min-height:42px}.privacy-box .form-group{grid-column:1/-1;margin:0!important}
.success-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.success-actions button{min-width:0;padding:0 8px;font-size:10px}
.report-list{display:grid;gap:10px;margin-top:16px}.report-item{display:grid;grid-template-columns:1fr auto;gap:10px;padding:14px;border:1px solid var(--line-soft);border-radius:10px;background:#0e1013}.report-item strong{font-size:12px}.report-item p{margin-top:5px;color:var(--text2);font-size:10px;line-height:1.6}.report-item small{display:block;margin-top:6px;color:#6f7279;font-size:9px}.report-item button{align-self:center;min-height:36px}.admin-tab #reportBadge,.admin-tab span#reportBadge{min-width:18px;padding:2px 5px;border-radius:99px;background:#7c3438;color:#fff;font-size:8px;text-align:center}.admin-tab span#reportBadge:empty{display:none}
.admin-mobile-nav{display:none}
.admin-metrics-toggle{display:none}
.site-filing{gap:7px;flex-wrap:wrap}
.account-data-panel{margin-top:16px;border:1px solid var(--line-soft);border-radius:12px;background:#0e1013;overflow:hidden}.account-data-panel summary{min-height:54px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;cursor:pointer;list-style:none}.account-data-panel summary span{display:flex;align-items:center;gap:8px}.account-data-panel summary small{color:var(--text2);font-size:9px}.account-data-panel>div{padding:0 18px 18px}.account-data-panel p{margin-bottom:12px;color:var(--text2);font-size:11px;line-height:1.7}.btn-danger{min-height:42px;padding:0 14px;border:1px solid rgba(180,75,79,.45);border-radius:8px;background:rgba(124,52,56,.12);color:#d88d90}.btn-danger:hover{background:rgba(124,52,56,.22)}

@media(min-width:881px){
  .studio-shell{align-items:stretch;min-height:760px;overflow:visible}
  .studio-editor{max-height:none;overflow:visible;scroll-margin-top:92px}
  .studio-preview-column{min-height:760px}
}
@media(max-width:880px){
  .studio-editor{padding-bottom:110px}
  .studio-view.active .studio-actions{position:fixed;left:0;right:0;bottom:0;z-index:110;width:auto;margin:0;padding:12px max(24px,calc((100vw - 760px)/2)) max(16px,calc(env(safe-area-inset-bottom) + 10px));border-top:1px solid var(--line-soft);background:rgba(16,18,22,.97);box-shadow:0 -16px 34px rgba(8,9,11,.68);backdrop-filter:blur(18px)}
  .scenario-heading{display:block}.scenario-heading small{display:block;margin-top:5px}
  .admin-tabs{display:none}.admin-mobile-nav{display:grid;grid-template-columns:1fr minmax(180px,54%);align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line-soft);border-radius:11px;background:#0e1013}.admin-mobile-nav span{color:var(--text2);font-size:10px}.admin-mobile-nav select{min-height:42px}.admin-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.admin-stats .stat-card{min-height:94px;padding:15px 13px}.admin-stats .stat-card .num{font-size:24px}.admin-section{overflow:hidden}.admin-table{min-width:720px}
  .admin-stats .stat-card:nth-child(n+7){display:none}.admin-stats.expanded .stat-card{display:block}.admin-metrics-toggle{width:100%;min-height:44px;margin:-4px 0 14px;display:flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--line-soft);border-radius:10px;background:#0e1013;color:#aaa69f;font-size:10px}
}
@media(max-width:560px){
  .scenario-picker{margin-left:-2px;margin-right:-2px;padding:13px 12px}.scenario-chips{margin-right:-12px;padding-right:12px}
  .recorder-box{align-items:flex-start}.rec-copy{min-width:0;flex:1}.rec-inline-actions{flex-wrap:wrap}
  .privacy-box{grid-template-columns:1fr}.privacy-box select{width:100%}.privacy-box .form-group{grid-column:auto}
  .success-actions{grid-template-columns:1fr}.success-actions button{min-height:44px}
  .report-item{grid-template-columns:1fr}.report-item button{width:100%}
  .admin-mobile-nav{grid-template-columns:1fr}.admin-mobile-nav span{display:none}.admin-header h2{margin-bottom:10px}
  .studio-editor{padding-bottom:104px}
  .studio-view.active .studio-actions{margin:0;padding:11px 18px max(15px,calc(env(safe-area-inset-bottom) + 9px))}
}

.product-demo-player>.product-demo-play{width:42px;height:42px;display:grid;place-items:center;border:1px solid #d4aa71;border-radius:50%;background:#c99a59;color:#17110c;opacity:1}
.product-demo-player>span:not(.product-demo-play){height:30px;background:repeating-linear-gradient(90deg,#c79a5c 0 2px,transparent 2px 6px);opacity:.55}