/* ============================================================
   星辉应援色工坊 · 全局样式
   深色渐变 + 玻璃拟态 + 细腻排版
   ============================================================ */

:root{
  --bg:#0b0a17;
  --bg-2:#12102a;
  --panel:rgba(255,255,255,.055);
  --panel-strong:rgba(255,255,255,.09);
  --border:rgba(255,255,255,.10);
  --border-soft:rgba(255,255,255,.07);
  --text:#f4f2ff;
  --text-dim:#b9b4da;
  --muted:#8f89b3;
  --acc1:#8b5cf6;
  --acc2:#ec4899;
  --acc3:#22d3ee;
  --grad:linear-gradient(120deg,#8b5cf6,#ec4899 55%,#f59e0b);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 20px 50px -20px rgba(0,0,0,.6);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  --font-serif:"Songti SC","STSong","SimSun",serif;
  --font-round:"PingFang SC","Yuanti SC","YouYuan","Microsoft YaHei",cursive;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 85% -10%, rgba(139,92,246,.22), transparent 60%),
    radial-gradient(1000px 700px at -10% 20%, rgba(236,72,153,.14), transparent 55%),
    linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 60%,var(--bg) 100%);
  background-attachment:fixed;
  min-height:100vh;
  overflow-x:hidden;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

/* ---------- 背景光斑 ---------- */
.bg-fx{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:float 16s ease-in-out infinite}
.orb-1{width:520px;height:520px;background:radial-gradient(circle,#8b5cf6,transparent 70%);top:-160px;right:-100px}
.orb-2{width:460px;height:460px;background:radial-gradient(circle,#ec4899,transparent 70%);bottom:-140px;left:-120px;animation-delay:-6s}
.orb-3{width:380px;height:380px;background:radial-gradient(circle,#22d3ee,transparent 70%);top:40%;left:55%;opacity:.32;animation-delay:-11s}
.star-dust{
  position:absolute;inset:0;
  background-image:
    radial-gradient(1.5px 1.5px at 20% 30%, rgba(255,255,255,.6), transparent),
    radial-gradient(1px 1px at 60% 70%, rgba(255,255,255,.5), transparent),
    radial-gradient(1.5px 1.5px at 80% 20%, rgba(255,255,255,.45), transparent),
    radial-gradient(1px 1px at 40% 85%, rgba(255,255,255,.55), transparent),
    radial-gradient(1px 1px at 10% 60%, rgba(255,255,255,.4), transparent),
    radial-gradient(1.5px 1.5px at 90% 55%, rgba(255,255,255,.5), transparent);
  animation:twinkle 5s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-40px) scale(1.08)}}
@keyframes twinkle{0%,100%{opacity:.55}50%{opacity:.95}}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:14px;z-index:50;
  max-width:1280px;margin:14px auto 0;padding:10px 18px;
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:12px}
.brand-star{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:var(--grad);font-size:22px;color:#fff;
  box-shadow:0 8px 24px -6px rgba(236,72,153,.6);
  animation:spin-slow 14s linear infinite;
}
@keyframes spin-slow{to{transform:rotate(360deg)}}
.brand-text h1{font-size:20px;letter-spacing:.5px;background:linear-gradient(90deg,#fff,#d9c6ff 60%,#ffd9f0);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.brand-text p{font-size:10px;letter-spacing:3px;color:var(--muted);margin-top:-2px}

.tabs{display:flex;gap:6px;margin-left:auto;background:rgba(0,0,0,.25);padding:5px;border-radius:14px;border:1px solid var(--border-soft)}
.tab{
  border:0;background:transparent;color:var(--text-dim);font-family:inherit;font-size:14px;
  padding:8px 14px;border-radius:10px;cursor:pointer;display:flex;align-items:center;gap:6px;
  transition:all .22s ease;white-space:nowrap;
}
.tab .tab-ico{font-size:14px}
.tab:hover{color:#fff;background:rgba(255,255,255,.06)}
.tab.active{background:var(--grad);color:#fff;box-shadow:0 6px 18px -6px rgba(236,72,153,.55);font-weight:600}

.topbar-cta{margin-left:6px}

/* ---------- 通用按钮 ---------- */
.btn{
  border:0;cursor:pointer;font-family:inherit;font-size:14px;font-weight:500;
  padding:10px 16px;border-radius:12px;display:inline-flex;align-items:center;gap:6px;
  transition:transform .15s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  white-space:nowrap;
}
.btn:active{transform:scale(.96)}
.btn-sm{padding:8px 13px;font-size:13px;border-radius:10px}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 22px -8px rgba(236,72,153,.6)}
.btn-primary:hover{box-shadow:0 12px 28px -8px rgba(236,72,153,.75);transform:translateY(-1px)}
.btn-alt{background:linear-gradient(120deg,#22d3ee,#3b82f6);box-shadow:0 8px 22px -8px rgba(59,130,246,.6)}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--text-dim);border:1px solid var(--border-soft)}
.btn-ghost:hover{color:#fff;background:rgba(255,255,255,.11);transform:translateY(-1px)}
.btn-soft{background:rgba(139,92,246,.14);color:#d3c4ff;border:1px solid rgba(139,92,246,.28)}
.btn-soft:hover{background:rgba(139,92,246,.26);transform:translateY(-1px)}

/* ---------- 玻璃卡片 ---------- */
.glass{
  background:var(--panel);
  backdrop-filter:blur(22px) saturate(140%);
  -webkit-backdrop-filter:blur(22px) saturate(140%);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.card{padding:18px;position:relative;overflow:hidden}
.card::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(400px 160px at 20% 0%, rgba(255,255,255,.06), transparent 60%);
}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.card-head h3{font-size:15px;font-weight:600;color:#fff;letter-spacing:.3px}
.card-head-gap{margin-top:20px}
.tag{
  font-size:11px;color:var(--text-dim);background:rgba(255,255,255,.07);
  border:1px solid var(--border-soft);padding:3px 9px;border-radius:999px;white-space:nowrap;
}

/* ---------- 页面切换 ---------- */
.page{display:none;max-width:1280px;margin:0 auto;padding:26px 20px 60px}
.page.active{display:block;animation:pageIn .4s ease both}
@keyframes pageIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.page-head h2{font-size:26px;background:linear-gradient(90deg,#fff,#cfc2ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.page-sub{color:var(--muted);font-size:13.5px;margin-top:4px;max-width:620px}
.page-head-actions{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- 配色器布局 ---------- */
.palette-layout{display:grid;grid-template-columns:400px 1fr;gap:18px;align-items:start}
.palette-left{display:flex;flex-direction:column;gap:18px}

.star-list{display:flex;flex-direction:column;gap:10px;max-height:430px;overflow-y:auto;padding-right:4px}
.star-item{
  display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:14px;cursor:pointer;
  background:rgba(255,255,255,.035);border:1px solid var(--border-soft);
  transition:all .2s ease;
}
.star-item:hover{background:rgba(255,255,255,.07);transform:translateX(3px)}
.star-item.active{border-color:rgba(139,92,246,.7);background:rgba(139,92,246,.14);box-shadow:0 0 0 1px rgba(139,92,246,.4)}
.star-avatar{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:22px;flex:none;
  border:2px solid rgba(255,255,255,.2);
}
.star-info{min-width:0;flex:1}
.star-name{font-size:14.5px;font-weight:600}
.star-tag{font-size:11.5px;color:var(--muted)}
.star-dots{display:flex;gap:5px;flex:none}
.star-dots i{width:16px;height:16px;border-radius:50%;display:block;border:1px solid rgba(255,255,255,.25);box-shadow:inset 0 0 6px rgba(255,255,255,.25)}

/* 取色器 */
.picker-wrap{display:flex;flex-direction:column;gap:12px}
.sv-canvas{width:100%;height:190px;border-radius:12px;cursor:crosshair;border:1px solid var(--border-soft);touch-action:none;display:block}
.hue-canvas{width:100%;height:20px;border-radius:8px;cursor:pointer;touch-action:none;display:block}
.picker-current{display:flex;align-items:center;gap:12px}
.picker-swatch{width:52px;height:52px;border-radius:12px;border:2px solid rgba(255,255,255,.25);flex:none;box-shadow:0 6px 16px -4px rgba(0,0,0,.5)}
.picker-fields{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;flex:1}
.picker-fields label{display:flex;flex-direction:column;gap:3px;font-size:10px;color:var(--muted);letter-spacing:.5px}
.picker-fields input{
  background:rgba(0,0,0,.3);border:1px solid var(--border-soft);border-radius:8px;
  color:#fff;font-family:inherit;font-size:12.5px;padding:6px 4px;width:100%;text-align:center;outline:none;
}
.picker-fields input:focus{border-color:var(--acc1)}
input[type=number]::-webkit-inner-spin-button{opacity:.4}
.quick-swatches{display:flex;flex-wrap:wrap;gap:8px}
.quick-swatches button{
  width:34px;height:34px;border-radius:10px;border:1px solid rgba(255,255,255,.18);cursor:pointer;
  transition:transform .15s ease;flex:none;
}
.quick-swatches button:hover{transform:scale(1.15)}

/* 色板 */
.palette-right{display:flex;flex-direction:column;gap:0;min-height:520px}
.source-tag{font-size:12px;color:var(--acc3);font-weight:500}
.mode-chips{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.chip{
  border:1px solid var(--border-soft);background:rgba(255,255,255,.05);color:var(--text-dim);
  font-family:inherit;font-size:12.5px;padding:6px 12px;border-radius:999px;cursor:pointer;transition:all .2s ease;
}
.chip:hover{color:#fff;background:rgba(255,255,255,.1)}
.chip.active{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 6px 16px -6px rgba(236,72,153,.6)}
.palette-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;flex:1;align-content:start}
.swatch{
  border-radius:14px;overflow:hidden;cursor:pointer;position:relative;height:150px;
  border:1px solid rgba(255,255,255,.14);transition:transform .18s ease,box-shadow .18s ease;
  display:flex;flex-direction:column;justify-content:flex-end;box-shadow:0 10px 24px -12px rgba(0,0,0,.55);
}
.swatch:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 18px 34px -14px rgba(0,0,0,.7)}
.swatch .sw-info{padding:10px 12px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.55));color:#fff}
.swatch .sw-hex{font-size:13px;font-weight:700;letter-spacing:1px;font-family:ui-monospace,Menlo,Consolas,monospace}
.swatch .sw-name{font-size:13px;font-weight:600;margin-top:1px}
.swatch .sw-meaning{font-size:11.5px;opacity:.9;margin-top:2px;line-height:1.45}
.swatch .sw-copy{
  position:absolute;top:8px;right:8px;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:rgba(255,255,255,.2);font-size:12px;opacity:0;transition:opacity .2s ease;
}
.swatch:hover .sw-copy{opacity:1}
.palette-meta{margin-top:16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.base-strip{display:flex;height:34px;border-radius:10px;overflow:hidden;border:1px solid var(--border-soft);flex:1;min-width:180px}
.base-strip i{flex:1;transition:flex .3s ease}
.hint{font-size:12.5px;color:var(--muted);flex:1;min-width:200px}

/* ---------- 编辑器布局 ---------- */
.editor-grid{display:grid;grid-template-columns:250px 1fr 320px;gap:18px;align-items:start}
.editor-left{display:flex;flex-direction:column}
.add-btns{display:flex;gap:8px;flex-wrap:wrap}
.add-btns .btn{flex:1;justify-content:center}
.layer-list{display:flex;flex-direction:column;gap:8px;max-height:300px;overflow-y:auto}
.layer-item{
  display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;cursor:pointer;
  background:rgba(255,255,255,.04);border:1px solid var(--border-soft);font-size:13px;transition:all .18s ease;
}
.layer-item:hover{background:rgba(255,255,255,.08)}
.layer-item.selected{border-color:var(--acc1);background:rgba(139,92,246,.16)}
.layer-item .lay-ico{flex:none}
.layer-item .lay-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-dim)}
.layer-item.selected .lay-name{color:#fff}
.lay-btn{border:0;background:rgba(255,255,255,.08);color:var(--text-dim);width:24px;height:24px;border-radius:7px;cursor:pointer;font-size:12px;transition:all .15s ease;flex:none}
.lay-btn:hover{background:rgba(255,255,255,.18);color:#fff}
.empty-hint{color:var(--muted);font-size:12.5px;padding:6px 0;line-height:1.6}
.sticker-palette{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.sticker-palette button{
  aspect-ratio:1;font-size:20px;border-radius:10px;cursor:pointer;border:1px solid var(--border-soft);
  background:rgba(255,255,255,.04);transition:all .16s ease;display:grid;place-items:center;
}
.sticker-palette button:hover{transform:scale(1.12);background:rgba(255,255,255,.1);border-color:var(--acc2)}

.stage-card{padding:14px}
.stage-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.template-chips{display:flex;gap:6px;flex-wrap:wrap}
.tpl-chip{
  border:1px solid var(--border-soft);background:rgba(255,255,255,.05);color:var(--text-dim);
  font-family:inherit;font-size:12.5px;padding:6px 12px;border-radius:999px;cursor:pointer;transition:all .2s ease;
}
.tpl-chip:hover{color:#fff;background:rgba(255,255,255,.1)}
.tpl-chip.active{background:linear-gradient(120deg,#22d3ee,#3b82f6);border-color:transparent;color:#fff;box-shadow:0 6px 16px -6px rgba(59,130,246,.6)}
.stage-box{
  position:relative;display:grid;place-items:center;min-height:420px;
  background:
    radial-gradient(circle at 50% 0%, rgba(255,255,255,.06), transparent 60%),
    rgba(0,0,0,.28);
  border:1px solid var(--border-soft);border-radius:14px;overflow:hidden;padding:18px;
}
.stage-box.checker{
  background:
    conic-gradient(rgba(255,255,255,.08) 25%, transparent 0 50%, rgba(255,255,255,.08) 0 75%, transparent 0) 0 0/22px 22px,
    rgba(0,0,0,.28);
}
.stage-canvas{
  max-width:100%;max-height:72vh;display:block;border-radius:8px;
  box-shadow:0 24px 60px -20px rgba(0,0,0,.8);
  touch-action:none;cursor:default;background:#000;
}
.stage-canvas.transparent{background:
  conic-gradient(rgba(255,255,255,.25) 25%, transparent 0 50%, rgba(255,255,255,.25) 0 75%, transparent 0) 0 0/22px 22px}
.stage-tip{position:absolute;bottom:8px;left:50%;transform:translateX(-50%);font-size:11.5px;color:var(--muted);white-space:nowrap;background:rgba(0,0,0,.5);padding:3px 10px;border-radius:999px;pointer-events:none;opacity:.9}

.editor-right{display:flex;flex-direction:column}
.prop-group{display:flex;flex-direction:column;gap:10px}
.seg{display:flex;background:rgba(0,0,0,.25);border:1px solid var(--border-soft);border-radius:10px;padding:3px;gap:3px}
.seg-btn{flex:1;border:0;background:transparent;color:var(--text-dim);font-family:inherit;font-size:12.5px;padding:6px;border-radius:8px;cursor:pointer;transition:all .18s ease}
.seg-btn.active{background:rgba(139,92,246,.25);color:#fff;box-shadow:0 2px 8px -2px rgba(139,92,246,.5)}
.field-row{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text-dim)}
.field-row label{flex:none;width:26px}
.field-row input[type=color]{
  width:34px;height:30px;border:1px solid var(--border-soft);border-radius:8px;background:none;cursor:pointer;padding:0;
}
.field-row input[type=text]{
  flex:1;background:rgba(0,0,0,.3);border:1px solid var(--border-soft);border-radius:8px;color:#fff;
  font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;padding:6px 8px;outline:none;width:0;min-width:0;
}
.field-row input[type=text]:focus,.field-row select:focus{border-color:var(--acc1)}
.field-row input[type=range]{flex:1;accent-color:var(--acc1)}
.field-row select,.field-col select{
  background:rgba(0,0,0,.3);border:1px solid var(--border-soft);border-radius:8px;color:#fff;
  font-family:inherit;font-size:12.5px;padding:6px 8px;outline:none;flex:1;
}
.field-col{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--text-dim)}
.field-col input[type=text],.field-col textarea{
  background:rgba(0,0,0,.3);border:1px solid var(--border-soft);border-radius:8px;color:#fff;
  font-family:inherit;font-size:13px;padding:8px 10px;outline:none;resize:vertical;
}
.field-col textarea{min-height:64px;line-height:1.5}
.field-col input[type=text]:focus,.field-col textarea:focus{border-color:var(--acc1)}
.bg-presets{display:flex;gap:8px;flex-wrap:wrap}
.bg-presets button{width:34px;height:34px;border-radius:10px;border:1px solid rgba(255,255,255,.2);cursor:pointer;transition:transform .15s ease;background-size:cover}
.bg-presets button:hover{transform:scale(1.12)}
.editor-templates{display:flex;flex-direction:column;gap:8px}
.etpl{
  display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:12px;cursor:pointer;
  background:rgba(255,255,255,.04);border:1px solid var(--border-soft);transition:all .18s ease;font-size:13px;
}
.etpl:hover{background:rgba(255,255,255,.08)}
.etpl.active{border-color:var(--acc1);background:rgba(139,92,246,.16)}
.etpl .etpl-thumb{width:40px;height:34px;border-radius:6px;background:linear-gradient(135deg,var(--acc1),var(--acc2));flex:none;display:grid;place-items:center;font-size:15px}
.etpl .etpl-name{flex:1;font-weight:500;color:var(--text-dim)}
.etpl.active .etpl-name{color:#fff}
.etpl .etpl-size{font-size:11px;color:var(--muted);font-family:ui-monospace,Menlo,Consolas,monospace}
.export-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.export-btns .btn{justify-content:center}

/* 属性面板控件 */
.prop-panel{display:flex;flex-direction:column;gap:12px}
.prop-panel .prop-row{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text-dim)}
.prop-panel .prop-row label{flex:none;width:34px}
.prop-panel .prop-row input[type=range]{flex:1;accent-color:var(--acc2)}
.prop-panel .prop-row input[type=color]{width:32px;height:28px;border-radius:7px;border:1px solid var(--border-soft);background:none;cursor:pointer;padding:0}
.prop-panel .prop-row input[type=text]{flex:1;background:rgba(0,0,0,.3);border:1px solid var(--border-soft);border-radius:8px;color:#fff;font-size:12.5px;padding:6px 8px;outline:none}
.prop-panel .prop-row input[type=text]:focus{border-color:var(--acc2)}
.prop-panel .prop-row select{background:rgba(0,0,0,.3);border:1px solid var(--border-soft);border-radius:8px;color:#fff;font-size:12.5px;padding:6px 8px;outline:none;flex:1}
.prop-val{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11px;color:var(--muted);flex:none;width:44px;text-align:right}
.prop-note{font-size:11.5px;color:var(--muted);line-height:1.5}
.del-btn{background:rgba(236,72,153,.16);color:#ff9dbd;border:1px solid rgba(236,72,153,.35);border-radius:10px;font-size:12.5px;padding:7px;cursor:pointer;transition:all .18s ease;font-family:inherit;width:100%}
.del-btn:hover{background:rgba(236,72,153,.3);transform:translateY(-1px)}

/* ---------- 展示墙 ---------- */
.gallery-section{margin-bottom:30px}
.gallery-title{font-size:17px;margin-bottom:14px;color:#fff;display:flex;align-items:center;gap:8px}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.work-card{
  border-radius:16px;overflow:hidden;background:var(--panel);border:1px solid var(--border-soft);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:var(--shadow);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  display:flex;flex-direction:column;
}
.work-card:hover{transform:translateY(-5px);border-color:rgba(139,92,246,.4);box-shadow:0 24px 50px -18px rgba(0,0,0,.75)}
.work-thumb{position:relative;aspect-ratio:1;overflow:hidden;cursor:pointer;background:#0b0a17}
.work-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}
.work-card:hover .work-thumb img{transform:scale(1.04)}
.work-body{padding:12px 14px;display:flex;flex-direction:column;gap:8px}
.work-title-row{display:flex;align-items:center;justify-content:space-between;gap:8px}
.work-name{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.work-meta{font-size:11.5px;color:var(--muted);display:flex;align-items:center;gap:8px}
.work-palette{display:flex;gap:4px}
.work-palette i{width:14px;height:14px;border-radius:50%;border:1px solid rgba(255,255,255,.25)}
.work-actions{display:flex;gap:6px}
.work-actions .btn{flex:1;justify-content:center;font-size:12px;padding:7px 6px}
.like-btn.active{background:rgba(236,72,153,.2);color:#ff9dbd;border-color:rgba(236,72,153,.4)}
.like-btn.active .like-num{color:#ff9dbd}
@keyframes likePop{0%{transform:scale(1)}40%{transform:scale(1.4)}100%{transform:scale(1)}}
.like-pop{animation:likePop .35s ease}
.share-note{margin-top:10px;padding:18px 20px}
.share-note h3{font-size:15px;margin-bottom:8px;color:#fff}
.share-note p{font-size:13px;color:var(--muted);line-height:1.7}

/* ---------- 页脚 ---------- */
.footer{max-width:1280px;margin:0 auto;padding:20px;text-align:center;color:var(--muted);font-size:12.5px;border-top:1px solid var(--border-soft)}

/* ---------- 模态框 ---------- */
.modal-overlay{
  position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;
  background:rgba(5,4,14,.7);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  animation:fadeIn .2s ease both;
}
.modal-overlay[hidden]{display:none}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{width:100%;max-width:440px;padding:22px;animation:modalIn .25s ease both;max-height:86vh;overflow:auto}
@keyframes modalIn{from{opacity:0;transform:translateY(18px) scale(.97)}to{opacity:1;transform:none}}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.modal-head h3{font-size:16px}
.modal-close{border:0;background:rgba(255,255,255,.08);color:var(--text-dim);width:30px;height:30px;border-radius:9px;cursor:pointer;font-size:14px;transition:all .15s ease}
.modal-close:hover{background:rgba(255,255,255,.18);color:#fff}
.modal-body{display:flex;flex-direction:column;gap:14px;font-size:13.5px;color:var(--text-dim)}
.modal-body textarea{
  width:100%;min-height:120px;background:rgba(0,0,0,.35);border:1px solid var(--border-soft);border-radius:10px;
  color:#fff;font-family:inherit;font-size:13px;padding:10px 12px;outline:none;resize:vertical;line-height:1.6;
}
.modal-body textarea:focus{border-color:var(--acc1)}
.modal-foot{display:flex;gap:8px;justify-content:flex-end;margin-top:16px;flex-wrap:wrap}

/* ---------- Toast ---------- */
.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);z-index:200;
  background:rgba(20,16,40,.92);border:1px solid rgba(255,255,255,.16);color:#fff;
  padding:11px 18px;border-radius:999px;font-size:13.5px;box-shadow:0 16px 40px -12px rgba(0,0,0,.7);
  opacity:0;pointer-events:none;transition:all .3s cubic-bezier(.2,.9,.3,1.2);max-width:90vw;text-align:center;
}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.error{border-color:rgba(236,72,153,.5)}

/* ---------- 滚动条 ---------- */
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:99px;border:2px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:rgba(139,92,246,.5);border:2px solid transparent;background-clip:content-box}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .palette-layout{grid-template-columns:1fr}
  .editor-grid{grid-template-columns:1fr}
  .editor-left{order:2}
  .editor-center{order:1}
  .editor-right{order:3}
}
@media (max-width:760px){
  .topbar{flex-direction:column;align-items:stretch}
  .tabs{margin-left:0;overflow-x:auto}
  .tab{flex:1;justify-content:center;font-size:13px;padding:8px 8px}
  .topbar-cta{display:none}
  .page{padding:18px 12px 50px}
  .page-head h2{font-size:21px}
  .palette-grid{grid-template-columns:repeat(2,1fr)}
  .swatch{height:132px}
  .mode-chips{justify-content:flex-start}
  .stage-box{min-height:300px}
  .stage-tip{white-space:normal;width:90%;text-align:center;font-size:10.5px}
  .stage-canvas{max-height:58vh}
  .card{padding:14px}
  .work-body{padding:10px 12px}
}
@media (max-width:420px){
  .palette-grid{grid-template-columns:1fr}
  .picker-fields{grid-template-columns:repeat(2,1fr)}
}