/* ============ 光感科技白 · 亮色科技风 ============ */
:root{
  --bg:#eef2f9;--bg-2:#f7fafd;
  --panel:rgba(255,255,255,.68);--panel-solid:#fff;
  --ink:#17233c;--muted:#5f7189;--faint:#93a3b8;
  --line:rgba(46,105,220,.12);--line-strong:rgba(46,105,220,.22);
  --cyan:#0891b2;--blue:#2563eb;
  --glow:0 0 20px rgba(37,99,235,.16);
  --grad:linear-gradient(135deg,#06b6d4,#2563eb);
  --ok:#0e9f6e;--warn:#b45309;--bad:#dc2626;
  --radius:14px;--shadow:0 1px 2px rgba(23,35,60,.04),0 10px 30px rgba(23,35,60,.07);
  --mono:ui-monospace,"SF Mono",Menlo,monospace;
  --chatw:860px;
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;min-height:100%;font-family:-apple-system,"PingFang SC","Noto Sans SC",sans-serif;color:var(--ink);background:var(--bg)}
/* html/body 同时有不透明背景时，body 背景会盖住负 z-index 的氛围层，必须放行 */
body{background:transparent}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{text-decoration:none;color:inherit}
::selection{background:rgba(6,182,212,.22)}

/* 氛围层：淡网格 + 青蓝光晕，白底上若隐若现 */
body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    linear-gradient(rgba(46,105,220,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(46,105,220,.05) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(1200px 700px at 50% -10%,#000 30%,transparent 75%);
  -webkit-mask-image:radial-gradient(1200px 700px at 50% -10%,#000 30%,transparent 75%);}
body::after{content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:
    linear-gradient(rgba(245,248,252,.06),rgba(238,242,249,.16)),
    url("vendor/bg-app.png") center/cover no-repeat,
    radial-gradient(900px 480px at 15% -12%,rgba(6,182,212,.12),transparent 60%),
    radial-gradient(1000px 520px at 85% -8%,rgba(37,99,235,.10),transparent 62%),
    radial-gradient(800px 600px at 50% 115%,rgba(6,182,212,.06),transparent 65%),
    linear-gradient(180deg,var(--bg-2),var(--bg) 46%);}

/* ---------- 顶栏 ---------- */
.topbar{height:64px;padding:0 24px;background:rgba(255,255,255,.75);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:40}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:38px;height:38px;border-radius:11px;background:var(--grad);color:#fff;display:grid;place-items:center;
  font-weight:800;font-size:18px;box-shadow:0 4px 14px rgba(37,99,235,.35)}
.brand-logo{width:40px;height:40px;border-radius:12px;object-fit:cover;background:#fff;box-shadow:0 4px 14px rgba(40,45,140,.25)}
.brand strong{display:block;font-size:15px;letter-spacing:.02em}
.brand small{display:block;margin-top:2px;color:var(--muted);font-size:11px}
.status{display:flex;align-items:center;gap:7px;padding:7px 12px;border-radius:99px;font-size:12px;font-family:var(--mono);
  background:rgba(46,105,220,.06);border:1px solid var(--line);color:var(--muted)}
.status span{width:7px;height:7px;border-radius:50%;background:#a9b7c9}
.status.ok{border-color:rgba(14,159,110,.3);color:var(--ok);background:rgba(14,159,110,.06)}
.status.ok span{background:var(--ok);box-shadow:0 0 6px rgba(14,159,110,.7);animation:pulse 2.2s ease-in-out infinite}
.status.bad{border-color:rgba(220,38,38,.3);color:var(--bad);background:rgba(220,38,38,.05)}
.status.bad span{background:var(--bad);box-shadow:0 0 6px rgba(220,38,38,.6)}
@keyframes pulse{50%{opacity:.45}}
.topbar-right{display:flex;align-items:center;gap:10px}
.logout-btn{width:36px;height:36px;border:1px solid var(--line-strong);border-radius:10px;background:#fff;color:var(--muted);display:grid;place-items:center;transition:.15s}
.logout-btn:hover{border-color:var(--blue);color:var(--blue);box-shadow:var(--glow)}
.logout-btn svg{width:16px}

/* ---------- SaaS 骨架：左侧菜单 + 内容区 ---------- */
.shell{display:flex;min-height:100vh}
.side{width:218px;flex:0 0 auto;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;
  background:rgba(255,255,255,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-right:1px solid var(--line)}
.side-brand{padding:20px 18px 14px;border-bottom:1px solid var(--line)}
.side-foot{padding:14px 18px;border-top:1px solid var(--line);font-size:10px;color:var(--faint)}
.maincol{flex:1;min-width:0;display:flex;flex-direction:column}
main{width:100%;max-width:1160px;margin:0 auto;padding:24px;flex:1}
.top-brand{display:none}

.tabs{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:3px;padding:12px 12px}
.side-group{padding:12px 8px 5px;font-size:10px;font-weight:700;letter-spacing:.12em;color:var(--faint)}
.tab{height:40px;border:0;border-radius:10px;background:transparent;color:var(--muted);display:flex;align-items:center;gap:10px;
  padding:0 12px;font-size:13px;font-weight:600;white-space:nowrap;transition:.15s;text-align:left}
.tab svg{width:17px;flex:0 0 auto}
.tab:hover{color:var(--ink);background:rgba(37,99,235,.05)}
.tab.active{background:linear-gradient(135deg,rgba(6,182,212,.12),rgba(37,99,235,.12));color:var(--blue);
  box-shadow:0 0 0 1px rgba(37,99,235,.22) inset}

.panel{display:none}
.panel.active{display:block;animation:rise .3s ease both}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.grid{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:18px;align-items:start}
.studio{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;align-items:start}

/* ---------- 卡片 ---------- */
.card,.list-wrap,.preview{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);position:relative;overflow:hidden}
.card::before,.preview::before{content:"";position:absolute;top:0;left:12%;right:12%;height:2px;border-radius:2px;
  background:linear-gradient(90deg,transparent,rgba(6,182,212,.55),rgba(37,99,235,.55),transparent)}
.card{padding:22px}
.card h2{margin:0 0 6px;font-size:16px;letter-spacing:.02em}
.hint{margin:0 0 16px;color:var(--muted);font-size:12px;line-height:1.6}
.field{display:block;margin-bottom:14px;font-size:12px;font-weight:600;color:#3d5375}
.field input,.field select,.field textarea{display:block;width:100%;margin-top:7px;padding:11px 12px;border:1px solid #ccd7e8;border-radius:9px;outline:0;
  font-weight:400;color:var(--ink);background:#fff;transition:.15s}
.field textarea{min-height:120px;resize:vertical;line-height:1.6}
.field input::placeholder,.field textarea::placeholder{color:var(--faint)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#67a2f0;box-shadow:0 0 0 3px rgba(37,99,235,.12)}

.upload{display:flex;flex-direction:column;align-items:center;gap:8px;padding:22px;margin-bottom:14px;border:1.5px dashed #b9c9e2;border-radius:12px;
  background:rgba(46,105,220,.03);text-align:center;color:var(--muted);font-size:12px;cursor:pointer;transition:.15s}
.upload:hover{border-color:var(--blue);background:rgba(37,99,235,.06);color:var(--ink)}
.upload input{display:none}
.upload svg{width:26px;color:var(--blue);filter:drop-shadow(0 2px 6px rgba(37,99,235,.35))}

/* ---------- 按钮 ---------- */
.btn{height:44px;padding:0 18px;border:0;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:13px;font-weight:600;transition:.15s}
.btn svg{width:16px}
.btn.primary{width:100%;background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(37,99,235,.3)}
.btn.primary:hover{filter:brightness(1.07);box-shadow:0 10px 26px rgba(37,99,235,.4);transform:translateY(-1px)}
.btn.ghost{height:34px;padding:0 12px;background:#fff;border:1px solid #ccd7e8;color:#44587a;font-size:12px}
.btn.ghost:hover{border-color:var(--blue);color:var(--blue);box-shadow:var(--glow)}
.btn.text{height:34px;padding:0 8px;background:transparent;color:var(--bad);font-size:12px;margin-left:auto;opacity:.85}
.btn.text:hover{opacity:1}
.btn.loading{opacity:.72;pointer-events:none}
.btn.loading svg{animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.tip{margin:12px 0 0;color:var(--muted);font-size:11px;line-height:1.6}

/* ---------- 列表 ---------- */
.list-wrap{padding:18px;min-height:300px}
.list-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.list-head h2{margin:0;font-size:15px}
.list-head span{color:var(--blue);font-size:12px;font-family:var(--mono)}
.list{display:flex;flex-direction:column;gap:10px}
.item{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);border-radius:11px;background:#fff;transition:.15s}
.item:hover{border-color:var(--line-strong);box-shadow:var(--shadow)}
.thumb{width:44px;height:44px;flex:0 0 auto;border-radius:11px;background:linear-gradient(140deg,rgba(6,182,212,.14),rgba(37,99,235,.16));
  color:var(--blue);display:grid;place-items:center;font-weight:700;font-size:18px}
.thumb.voice{background:linear-gradient(140deg,rgba(37,99,235,.12),rgba(99,102,241,.14));color:#5b6ee0}
.thumb svg{width:20px}
.meta{flex:1;min-width:0}
.meta b{display:block;font-size:13px}
.meta small{display:block;margin-top:3px;color:var(--muted);font-size:11px}
.acts{display:flex;gap:8px}
.acts button{height:30px;padding:0 11px;border:1px solid #ccd7e8;border-radius:8px;background:#fff;color:#44587a;font-size:11px;transition:.15s}
.acts button:hover{border-color:var(--blue);color:var(--blue)}
.empty{padding:44px 16px;text-align:center;color:var(--faint);font-size:12px}

/* ---------- 合成模式 ---------- */
.mode-switch{display:flex;gap:8px;margin-bottom:16px}
.mode{flex:1;height:40px;border:1px solid #ccd7e8;border-radius:10px;background:#fff;color:var(--muted);
  display:flex;align-items:center;justify-content:center;gap:7px;font-size:12px;font-weight:600;transition:.15s}
.mode svg{width:15px}
.mode:hover{color:var(--ink)}
.mode.active{border-color:rgba(37,99,235,.45);background:linear-gradient(135deg,rgba(6,182,212,.1),rgba(37,99,235,.1));color:var(--blue);box-shadow:var(--glow)}
.mode-body{display:none}
.mode-body.active{display:block;animation:rise .25s ease both}

/* 录音来源切换 + 现场录制 */
.seg{display:flex;gap:0;margin-bottom:14px;border:1px solid #ccd7e8;border-radius:10px;overflow:hidden;background:#fff}
.seg-btn{flex:1;height:38px;border:0;background:transparent;color:var(--muted);display:flex;align-items:center;justify-content:center;gap:6px;font-size:12px;font-weight:600;transition:.15s}
.seg-btn svg{width:14px}
.seg-btn.active{background:linear-gradient(135deg,rgba(6,182,212,.1),rgba(37,99,235,.1));color:var(--blue)}
.seg-btn+.seg-btn{border-left:1px solid #ccd7e8}
.src-body{display:none}
.src-body.active{display:block;animation:rise .25s ease both}
.rec-result{margin-top:14px;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff}
.rec-result audio{width:100%;display:block}
.wave-wrap{position:relative;border:1px solid var(--line);border-radius:10px;background:#f7fafd;padding:6px 0;overflow:hidden}
.wave-wrap canvas{display:block;width:100%;cursor:ew-resize;touch-action:none}
.trim-info{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:8px;font-size:11px;color:var(--muted)}
.trim-info span:last-child{font-family:var(--mono);color:var(--blue)}
.rec-result-acts{display:flex;gap:8px;margin-top:12px}
.rec-result-acts .btn.ghost{height:44px;padding:0 16px}
.rec-result-acts .btn.primary{flex:1;width:auto}

/* 题词器全屏 */
.prompter{position:fixed;inset:0;z-index:75;display:flex;flex-direction:column;background:rgba(247,250,253,.97);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.prompter[hidden]{display:none}
.prompter-top{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 22px;border-bottom:1px solid var(--line)}
.rec-live{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:15px;font-weight:600;color:var(--bad)}
.rec-dot{width:10px;height:10px;border-radius:50%;background:var(--bad);box-shadow:0 0 8px rgba(220,38,38,.6);animation:pulse 1.1s ease-in-out infinite}
.rec-live.paused{color:var(--warn)}
.rec-live.paused .rec-dot{background:var(--warn);box-shadow:none;animation:none}
.scroll-ctl{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.scroll-ctl input{width:110px;accent-color:var(--blue)}
.ctl-btn{width:30px;height:30px;border:1px solid #ccd7e8;border-radius:8px;background:#fff;color:#44587a;font-size:16px;line-height:1;display:grid;place-items:center}
.ctl-btn:hover{border-color:var(--blue);color:var(--blue)}
.speed-val{min-width:22px;text-align:center;font-family:var(--mono);font-weight:600;color:var(--blue)}
.prompter-text{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:26vh 24px 60vh;max-width:680px;width:100%;margin:0 auto;
  font-size:24px;line-height:2;font-weight:600;color:var(--ink);white-space:pre-wrap;word-break:break-word}
.prompter-text.placeholder{color:var(--faint);font-weight:400;text-align:center}
/* 阅读基准线：念到这行附近，自动滚动会把文字送过来 */
.prompter::after{content:"";position:absolute;top:26vh;left:50%;transform:translateX(-50%);width:min(680px,92vw);height:2px;border-radius:2px;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(37,99,235,.28),transparent)}
.prompter-actions{display:flex;gap:10px;justify-content:center;padding:16px 22px calc(16px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:rgba(255,255,255,.8)}
.prompter-actions .btn.ghost{height:44px;padding:0 22px}
.prompter-actions .btn.primary{width:auto;min-width:200px}

.preview{padding:18px}
.preview-title{font-size:13px;font-weight:600;margin-bottom:12px;color:#3d5375}

/* 爆款复刻 · 一屏控制台 */
.rep-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:stretch}
.rep-console,.rep-works{height:calc(100vh - 128px);min-height:460px;display:flex;flex-direction:column;overflow:hidden}
.rep-console{padding:22px 24px}
.rep-console-head{display:flex;align-items:center;gap:13px;margin-bottom:16px}
.rep-hero-mark{width:44px;height:44px;flex:0 0 auto;border-radius:13px;background:var(--grad);color:#fff;display:grid;place-items:center;
  box-shadow:0 8px 20px rgba(37,99,235,.32);animation:heroFloat 3.4s ease-in-out infinite}
.rep-hero-mark svg{width:21px}
@keyframes heroFloat{50%{transform:translateY(-4px)}}
.rep-console-title h2{margin:0;font-size:17px}
.rep-console-title small{display:block;margin-top:3px;color:var(--muted);font-size:11px}
.rep-input-row{display:flex;gap:10px}
.rep-input-row input{flex:1;min-width:0;padding:12px 15px;border:1px solid #ccd7e8;border-radius:11px;outline:0;background:#fff;color:var(--ink);transition:.15s}
.rep-input-row input:focus{border-color:#67a2f0;box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.rep-input-row .btn.primary{width:auto;padding:0 24px;height:46px;flex:0 0 auto}

.rep-flow{flex:1;min-height:0;display:flex;flex-direction:column;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.rep-flow-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.rep-flow-title{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:700;letter-spacing:.02em}
.rep-live-dot{width:9px;height:9px;border-radius:50%;background:var(--blue);box-shadow:0 0 10px rgba(37,99,235,.7);animation:pulse 1.4s ease-in-out infinite}
.rep-live-dot.fail{background:var(--bad);box-shadow:0 0 10px rgba(220,38,38,.6);animation:none}
.rep-live-dot.idle{background:#a9b7c9;box-shadow:none;animation:none}
.rep-timer{font-family:var(--mono);font-size:15px;font-weight:600;color:var(--blue)}

.rep-stages{display:flex;align-items:flex-start;gap:4px;margin-bottom:20px}
.rep-stage{flex:1;display:flex;flex-direction:column;align-items:center;gap:7px;text-align:center}
.rep-stage b{font-size:12px;color:var(--faint);font-weight:600;transition:.2s}
.rep-stage-sub{font-size:10px;color:var(--faint);min-height:14px;opacity:.75;transition:.2s}
.rep-stage-ring{position:relative;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#fff;
  border:1.5px solid #d6dfec;color:#a9b7c9;transition:.25s}
.rep-stage-ring svg{width:19px}
.rep-stage.active b{color:var(--blue)}
.rep-stage.active .rep-stage-sub{color:var(--blue);opacity:1}
.rep-stage.active .rep-stage-ring{border-color:transparent;color:var(--blue);box-shadow:0 0 22px rgba(37,99,235,.25)}
.rep-stage.active .rep-stage-ring::before{content:"";position:absolute;inset:-1.5px;border-radius:50%;padding:1.5px;
  background:conic-gradient(from 0deg,rgba(37,99,235,0) 8%,#06b6d4 42%,#2563eb 58%,rgba(37,99,235,0) 92%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;
  animation:ringSpin 1.2s linear infinite}
@keyframes ringSpin{to{transform:rotate(360deg)}}
.rep-stage.done b{color:var(--ok)}
.rep-stage.done .rep-stage-ring{border-color:rgba(14,159,110,.4);color:var(--ok);background:rgba(14,159,110,.06)}
.rep-stage.fail b,.rep-stage.fail .rep-stage-sub{color:var(--bad);opacity:1}
.rep-stage.fail .rep-stage-ring{border-color:rgba(220,38,38,.45);color:var(--bad);background:rgba(220,38,38,.05)}
.rep-stage-link{flex:0 0 26px;height:1.5px;margin-top:23px;background:#d6dfec;border-radius:2px;transition:.3s}
.rep-stage-link.done{background:linear-gradient(90deg,#06b6d4,#2563eb)}

.rep-progress{height:5px;border-radius:99px;background:#e4eaf3;overflow:hidden}
.rep-progress-bar{height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,#06b6d4,#2563eb,#06b6d4);background-size:200% 100%;
  animation:barFlow 1.6s linear infinite;transition:width .3s ease}
@keyframes barFlow{to{background-position:-200% 0}}

.rep-output{margin-top:16px;flex:1;min-height:0;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:12px;background:#fbfdff;overflow:hidden}
.rep-output-title{display:flex;align-items:center;gap:7px;padding:9px 14px;border-bottom:1px solid var(--line);font-size:12px;font-weight:700;color:#3d5375;flex:0 0 auto}
.rep-output-title svg{width:14px;color:var(--blue)}
.rep-output-text{padding:12px 16px;flex:1;overflow-y:auto;font-size:13px;line-height:1.85;color:var(--ink);white-space:pre-wrap;word-break:break-word}
.rep-output-text:empty::before{content:"等待生成…";color:var(--faint)}
.rep-output-text.streaming::after{content:"▍";color:var(--blue);animation:pulse .9s ease-in-out infinite}

.rep-done{margin-top:16px;display:flex;align-items:center;gap:12px;padding:12px 16px;border:1px solid rgba(14,159,110,.3);border-radius:12px;background:rgba(14,159,110,.06);flex:0 0 auto}
.rep-done svg{width:24px;color:var(--ok);flex:0 0 auto}
.rep-done-text{flex:1}
.rep-done-text b{display:block;font-size:13px;color:var(--ok)}
.rep-done-text small{display:block;margin-top:2px;font-size:11px;color:var(--muted)}
#repPrompt{min-height:96px}

/* 复刻作品列表 */
.rep-works{padding:18px}
.rep-works .list-head{flex:0 0 auto}
.rep-works-list{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:8px}
.rep-work{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:11px;background:#fff}
.rep-work-info{flex:1;min-width:0;display:flex;align-items:center;gap:9px}
.rep-work-meta{min-width:0}
.rep-work-meta b{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rep-work-meta small{display:block;margin-top:1px;color:var(--faint);font-size:10px;font-family:var(--mono)}
.rep-work-acts{display:flex;gap:6px;flex:0 0 auto}
.icon-btn{width:30px;height:30px;border:1px solid #ccd7e8;border-radius:8px;background:#fff;color:#44587a;display:grid;place-items:center;transition:.15s}
.icon-btn:hover{border-color:var(--blue);color:var(--blue)}
.icon-btn svg{width:14px}
.rep-work-spin{color:var(--warn);display:grid;place-items:center}
.rep-work-spin svg{width:15px;animation:spin 1.1s linear infinite}

@media(max-width:820px){
  .rep-layout{grid-template-columns:minmax(0,1fr)}
  .rep-console,.rep-works{height:auto;min-height:0;overflow:visible}
  .rep-works-list{max-height:300px}
  .rep-output-text{max-height:180px}
}
@media(max-width:600px){
  .rep-input-row{flex-direction:column}
  .rep-stage-sub{display:none}
  .rep-stage-link{flex-basis:8px}
}

/* AI 文案 */
.ai-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px;align-items:start}
.ai-body{display:none}
.ai-body.active{display:block;animation:rise .25s ease both}
.ai-out-field{margin-top:14px}
#aiOut{min-height:170px}
.dy-row{display:flex;gap:8px;margin-top:7px}
.dy-row input{flex:1;min-width:0;margin-top:0!important}
.dy-row .btn.ghost{height:44px;flex:0 0 auto}
.ai-acts{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.ai-acts .btn.ghost{height:38px}
.btn.primary.ai-save{flex:1;width:auto;height:38px}
@media(max-width:820px){.ai-grid{grid-template-columns:1fr}}
.latest-empty{color:var(--faint);font-size:12px;padding:24px 8px;text-align:center}

/* ---------- 作品 ---------- */
.works{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.work{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;
  display:flex;flex-direction:column;gap:8px;backdrop-filter:blur(12px);transition:.15s}
.work:hover{border-color:var(--line-strong)}
.work.compact{box-shadow:none;border:0;padding:0;background:transparent;backdrop-filter:none}
.work-top{display:flex;align-items:center;justify-content:space-between}
.badge{padding:3px 10px;border-radius:99px;font-size:11px;font-weight:600;font-family:var(--mono);border:1px solid transparent;white-space:nowrap;flex:0 0 auto}
.badge.processing{background:rgba(180,83,9,.08);color:var(--warn);border-color:rgba(180,83,9,.25)}
.badge.done{background:rgba(14,159,110,.08);color:var(--ok);border-color:rgba(14,159,110,.25)}
.badge.failed{background:rgba(220,38,38,.06);color:var(--bad);border-color:rgba(220,38,38,.25)}
.work-time{color:var(--faint);font-size:11px;font-family:var(--mono)}
.work-title{font-size:13px}
.work-desc{margin:0;color:var(--muted);font-size:12px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.work-err{margin:0;color:var(--bad);font-size:12px}
.work-acts{margin-top:4px;display:flex;align-items:center;gap:8px}
.work-hint{display:flex;align-items:center;gap:5px;color:var(--warn);font-size:12px}
.work-hint svg{width:14px;animation:spin 1.1s linear infinite}

/* ---------- 弹窗 / 提示 ---------- */
.modal{position:fixed;inset:0;z-index:60;display:grid;place-items:center;background:rgba(18,28,48,.55);backdrop-filter:blur(6px);padding:20px}
.modal[hidden]{display:none}
.modal-body{position:relative;width:min(92vw,420px)}
.modal-body video{width:100%;max-height:82vh;border-radius:14px;background:#000;display:block;box-shadow:0 24px 60px rgba(10,18,36,.45)}
.modal-close{position:absolute;top:-42px;right:0;width:34px;height:34px;border:0;border-radius:9px;background:rgba(255,255,255,.2);color:#fff;display:grid;place-items:center}
.modal-close:hover{background:rgba(255,255,255,.32)}

.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,14px);opacity:0;pointer-events:none;z-index:70;padding:11px 16px;border-radius:10px;
  background:#1b2b4d;color:#fff;font-size:13px;transition:.18s;box-shadow:0 12px 32px rgba(23,35,60,.3)}
.toast.show{opacity:1;transform:translate(-50%,0)}

@media(max-width:820px){
  .grid,.studio{grid-template-columns:1fr}
  main{padding:16px}
}
@media(max-width:600px){
  .topbar{padding:0 14px}
  .brand small{display:none}
  .status{font-size:11px;padding:6px 9px}
  .tab{min-width:auto;padding:0 10px}
  .card{padding:18px}
  .prompter-top{flex-wrap:wrap;padding:10px 14px}
  .scroll-ctl input{width:76px}
  .scroll-label{display:none}
  .prompter-actions{padding-left:12px;padding-right:12px;gap:8px}
  .prompter-actions .btn.ghost{padding:0 12px}
  .prompter-actions .btn.primary{min-width:0;flex:1}
}

/* ---------- AI 创意 ---------- */
.field-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.field select{min-width:0;max-width:100%}
.ref-row{display:flex;align-items:center;gap:10px;margin-top:7px}
.ref-row .btn.ghost{height:40px}
.ref-thumb{width:44px;height:44px;border-radius:9px;object-fit:cover;border:1px solid var(--line)}
.media-body{display:none}
.media-body.active{display:block;animation:rise .25s ease both}
.media-thumb{width:44px;height:44px;flex:0 0 auto;border-radius:10px;object-fit:contain;background:#e8eef8}
span.media-thumb{display:grid;place-items:center;color:var(--blue)}
span.media-thumb svg{width:18px}
span.media-thumb.vid{background:linear-gradient(140deg,rgba(6,182,212,.14),rgba(37,99,235,.16))}
span.media-thumb.ph{color:var(--faint)}
.media-err{color:var(--bad)!important}
.icon-btn.danger{color:var(--bad);opacity:.75}
.icon-btn.danger:hover{border-color:var(--bad);color:var(--bad);opacity:1}
.modal-body.wide{width:min(92vw,760px)}
.modal-body img{width:100%;max-height:82vh;object-fit:contain;border-radius:14px;background:#fff;display:block;box-shadow:0 24px 60px rgba(10,18,36,.45)}

/* ---------- 智能体 ---------- */
.agents-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px 8px}
.agent-item{border:0;background:transparent;display:flex;flex-direction:column;align-items:center;gap:7px;padding:6px 2px;border-radius:12px;transition:.15s}
.agent-item:hover{background:rgba(37,99,235,.06)}
.agent-ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;color:var(--blue);
  background:linear-gradient(140deg,rgba(6,182,212,.13),rgba(37,99,235,.15));box-shadow:0 0 0 1px rgba(37,99,235,.12) inset}
.agent-ico svg{width:23px}
.agent-name{font-size:12px;font-weight:600;color:var(--ink)}
.agents-grid.big{gap:22px 12px;margin-top:8px}
.agents-grid.big .agent-ico{width:62px;height:62px;border-radius:19px}
.agents-grid.big .agent-ico svg{width:27px}
.agents-grid.big .agent-name{font-size:13px}

/* ---------- 移动端首页(App 式布局) ---------- */
.home-top2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.home-card{border:0;border-radius:16px;padding:18px 16px;text-align:left;display:flex;flex-direction:column;gap:5px;color:#fff;box-shadow:var(--shadow);transition:.15s}
.home-card:active{transform:scale(.97)}
.home-card svg{width:24px;margin-bottom:4px}
.home-card span{font-size:15px;font-weight:700}
.home-card small{font-size:10px;opacity:.85}
.hc-voice{background:linear-gradient(135deg,#0ea5e9,#2563eb)}
.hc-avatar{background:linear-gradient(135deg,#6366f1,#8b5cf6)}
.home-mid{display:grid;grid-template-columns:1.12fr 1fr;gap:12px;margin-bottom:20px}
.home-big{position:relative;border:0;border-radius:18px;padding:18px 16px;text-align:left;color:#fff;overflow:hidden;
  background:linear-gradient(150deg,#06b6d4,#2563eb 62%,#4f46e5);box-shadow:0 10px 26px rgba(37,99,235,.3);transition:.15s}
.home-big:active{transform:scale(.97)}
.home-big b{display:block;font-size:19px;letter-spacing:.02em}
.home-big small{display:block;margin-top:6px;font-size:11px;line-height:1.6;opacity:.85}
.home-cta{display:inline-flex;align-items:center;gap:5px;margin-top:14px;padding:7px 13px;border-radius:99px;background:rgba(255,255,255,.2);font-size:12px;font-weight:600}
.home-cta svg{width:13px}
.home-big-ico{position:absolute;right:-12px;bottom:-14px;width:86px!important;height:86px;opacity:.2}
.home-mid-col{display:flex;flex-direction:column;gap:12px}
.home-sm{flex:1;border:0;border-radius:16px;padding:14px;display:flex;align-items:center;justify-content:space-between;gap:8px;text-align:left;color:#fff;box-shadow:var(--shadow);transition:.15s}
.home-sm:active{transform:scale(.97)}
.home-sm b{display:block;font-size:14px}
.home-sm small{display:block;margin-top:3px;font-size:10px;opacity:.85}
.home-sm svg{width:22px;flex:0 0 auto;opacity:.9}
.hc-studio{background:linear-gradient(135deg,#3b82f6,#6366f1)}
.hc-ai{background:linear-gradient(135deg,#8b5cf6,#d946ef)}
.home-sec{display:flex;align-items:baseline;gap:8px;margin:0 2px 12px}
.home-sec b{font-size:15px}
.home-sec small{font-size:11px;color:var(--muted)}
#homePanel{max-width:520px;margin:0 auto}

/* ---------- 底部 TabBar(仅移动端) ---------- */
.mtabbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:50;
  background:rgba(255,255,255,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-top:1px solid var(--line);padding:6px 10px calc(6px + env(safe-area-inset-bottom))}
.mtabbar .tab{flex:1;min-width:0;height:48px;flex-direction:column;gap:3px;font-size:10px;border-radius:10px}
.mtabbar .tab svg{width:20px}
.mtabbar .tab.active{background:transparent;box-shadow:none;color:var(--blue)}

/* ---------- 智能体对话 ---------- */
.agent-chat{position:fixed;inset:0;z-index:72;display:flex;flex-direction:row;background:var(--bg)}
@media(min-width:821px){.agent-chat{left:218px;z-index:45}}
.chat-sessions{width:236px;flex:0 0 auto;display:flex;flex-direction:column;gap:12px;padding:14px 12px;
  border-right:1px solid var(--line);background:rgba(255,255,255,.62);backdrop-filter:blur(10px)}
.chat-new{height:38px;width:100%}
.chat-new svg{width:15px}
.chat-sess-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:5px}
.sess-item{display:flex;align-items:center;gap:6px;padding:9px 10px;border:1px solid transparent;border-radius:10px;cursor:pointer;transition:.12s}
.sess-item:hover{background:rgba(37,99,235,.05)}
.sess-item.active{background:rgba(37,99,235,.08);border-color:rgba(37,99,235,.22)}
.sess-meta{flex:1;min-width:0}
.sess-meta b{display:block;font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sess-meta small{display:block;margin-top:2px;font-size:10px;color:var(--faint);font-family:var(--mono)}
.sess-acts{display:none;gap:2px;flex:0 0 auto}
.sess-item:hover .sess-acts{display:flex}
.sess-acts button{width:24px;height:24px;border:0;background:transparent;color:var(--muted);display:grid;place-items:center;border-radius:6px}
.sess-acts button:hover{color:var(--blue);background:rgba(37,99,235,.1)}
.sess-acts svg{width:13px}
.agent-chat-main{flex:1;min-width:0;display:flex;flex-direction:column;position:relative}
#chatSessToggle{display:none}

.agent-inputzone{background:linear-gradient(rgba(238,242,249,0),rgba(238,242,249,.9) 40%)}
.cap-row{display:flex;align-items:center;gap:8px;padding:10px 20px 0;max-width:var(--chatw);margin:0 auto;width:100%}
.cap-chip{display:inline-flex;align-items:center;gap:5px;height:30px;padding:0 13px;border:1px solid #ccd7e8;border-radius:99px;background:#fff;color:var(--muted);font-size:12px;font-weight:600;transition:.15s}
.cap-chip svg{width:14px}
.cap-chip:hover{color:var(--blue);border-color:var(--blue)}
.cap-chip.active{background:linear-gradient(135deg,rgba(6,182,212,.12),rgba(37,99,235,.14));border-color:rgba(37,99,235,.5);color:var(--blue);box-shadow:var(--glow)}
.cap-hint{font-size:10px;color:var(--faint)}
.ppt-card{display:flex;align-items:center;gap:11px;padding:12px 14px;border:1px solid var(--line);border-radius:11px;background:#f7fafd;min-width:240px}
.ppt-card>svg{width:26px;color:#c2410c;flex:0 0 auto}
.ppt-card b{display:block;font-size:12px}
.ppt-card small{display:block;margin-top:2px;color:var(--muted);font-size:10px}
.agent-chat[hidden]{display:none}
.agent-chat-head{display:flex;align-items:center;gap:10px;padding:12px 14px;background:rgba(255,255,255,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.chat-back,.chat-reset{width:36px;height:36px;border:1px solid var(--line-strong);border-radius:10px;background:#fff;color:#44587a;display:grid;place-items:center}
.chat-back:hover,.chat-reset:hover{border-color:var(--blue);color:var(--blue)}
.chat-back svg,.chat-reset svg{width:17px}
.agent-chat-ico{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:#fff;background:var(--grad);box-shadow:0 4px 12px rgba(37,99,235,.3)}
.agent-chat-ico svg{width:19px}
.agent-chat-title{flex:1;min-width:0}
.agent-chat-title b{display:block;font-size:14px}
.agent-chat-title small{display:block;margin-top:1px;font-size:10px;color:var(--muted)}
/* codex 式对话列：居中内容列、AI 回复平铺、用户消息浅灰块，宽度由 --chatw 控制（两侧把手可拖） */
.agent-msgs{flex:1;overflow-y:auto;padding:26px 20px 14px;display:flex;flex-direction:column;gap:16px;max-width:var(--chatw);width:100%;margin:0 auto}
.msg{max-width:86%;padding:11px 14px;border-radius:15px;font-size:13px;line-height:1.85;white-space:pre-wrap;word-break:break-word}
.msg.bot{align-self:flex-start;max-width:100%;padding:2px 0;background:transparent;border:0;border-radius:0;box-shadow:none}
.msg.me{align-self:flex-end;background:#e9eef7;color:var(--ink);border-radius:16px;border-bottom-right-radius:6px;box-shadow:none}
.msg.bot.streaming:empty::before{content:"思考中…";color:var(--faint)}
.msg.bot.streaming::after{content:"▍";color:var(--blue);animation:pulse .9s ease-in-out infinite}
.msg .msg-num{display:inline-grid;place-items:center;min-width:19px;height:19px;padding:0 4px;border-radius:6px;background:rgba(37,99,235,.1);color:var(--blue);font-size:11px;font-weight:700}
.msg .msg-dot{color:var(--blue);font-weight:700;margin-right:2px}
.msg .msg-h{display:block;margin:6px 0 2px;font-weight:700;color:var(--ink)}
.msg b{font-weight:700;color:inherit}
.msg.pending{display:flex;align-items:center;gap:9px;color:var(--muted)}
.msg.pending svg{width:15px;flex:0 0 auto;animation:spin 1.1s linear infinite;color:var(--blue)}
.msg.media{padding:8px 8px 10px}
.msg-media{display:block;max-width:320px;width:100%;border-radius:11px;background:#000}
img.msg-media{background:#f0f4fa}
.msg-dl{display:inline-flex;align-items:center;gap:5px;margin:8px 4px 0;font-size:11px;color:var(--blue);font-weight:600}
.msg-dl svg{width:13px}
.agent-inputbar{max-width:var(--chatw);margin:0 auto;width:100%;padding:8px 20px calc(14px + env(safe-area-inset-bottom))}
.agent-inputbar-box{display:flex;gap:9px;align-items:flex-end;padding:9px 9px 9px 16px;border:1px solid #ccd7e8;border-radius:18px;background:#fff;
  box-shadow:0 2px 6px rgba(23,35,60,.05),0 14px 34px rgba(23,35,60,.08);transition:border-color .15s,box-shadow .15s}
.agent-inputbar-box:focus-within{border-color:#67a2f0;box-shadow:0 0 0 3px rgba(37,99,235,.12),0 14px 34px rgba(23,35,60,.08)}
.agent-inputbar textarea{flex:1;min-width:0;max-height:150px;resize:none;padding:9px 0;border:0;outline:0;background:transparent;color:var(--ink);line-height:1.55}
.agent-inputbar .btn.primary{width:40px;height:40px;padding:0;border-radius:12px;flex:0 0 auto}
.agent-inputbar .btn.primary svg{width:17px}
.agent-inputbar .btn.primary.stop{background:#17233c;box-shadow:0 4px 12px rgba(23,35,60,.35)}
.agent-inputbar .btn.primary.stop svg{width:13px;fill:currentColor}
/* 宽度调节把手：悬停出现竖条指示 */
.chat-rz{position:absolute;top:76px;bottom:18px;width:14px;z-index:5;cursor:col-resize;touch-action:none;display:flex;align-items:center;justify-content:center}
#chatRzL{left:calc(50% - var(--chatw)/2 - 20px)}
#chatRzR{right:calc(50% - var(--chatw)/2 - 20px)}
.chat-rz::after{content:"";width:4px;height:46px;border-radius:4px;background:rgba(95,113,137,.18);opacity:0;transition:.15s}
.chat-rz:hover::after,.chat-rz:active::after{opacity:1;background:rgba(37,99,235,.45)}
.chat-reset.kb-on{color:var(--blue);border-color:rgba(37,99,235,.45);background:rgba(37,99,235,.08);box-shadow:var(--glow)}

/* 移动端二三级页头：返回 + 渐变图标 + 页面名，与首页同一套科技语言 */
.m-pagebar{display:none;align-items:center;gap:11px;min-width:0}
.m-back{width:36px;height:36px;flex:0 0 auto;border:1px solid var(--line-strong);border-radius:12px;background:#fff;color:#44587a;display:grid;place-items:center}
.m-back svg{width:18px}
.m-back:active{border-color:var(--blue);color:var(--blue)}
.m-page-ico{width:34px;height:34px;flex:0 0 auto;border-radius:11px;display:grid;place-items:center;color:#fff;background:var(--grad);box-shadow:0 4px 12px rgba(37,99,235,.3)}
.m-page-ico svg{width:17px}
#mPageTitle{font-size:16px;letter-spacing:.02em;white-space:nowrap}

@media(max-width:820px){
  .side{display:none}
  .top-brand{display:flex}
  .mtabbar{display:flex}
  main{padding:16px 14px 96px}
  .agents-grid{gap:12px 4px}
  #chatSessToggle{display:grid}
  .chat-sessions{position:absolute;left:0;top:0;bottom:0;z-index:6;background:#fff;box-shadow:12px 0 30px rgba(23,35,60,.12);display:none}
  .agent-chat.show-sess .chat-sessions{display:flex}
  .chat-rz{display:none}
  body.m-sub .top-brand{display:none}
  body.m-sub .m-pagebar{display:flex}
  body.m-sub .mtabbar{display:none}
  body.m-sub main{padding-bottom:24px}
  .card{border-radius:18px}
  .panel .card h2{font-size:16px}
}

/* ---------- 知识库 ---------- */
.kb-agents-card{margin-top:18px}
.hint-inline{font-size:11px;color:var(--muted)}
#kbText{min-height:150px}
.kb-doc-ico{width:40px;height:40px;flex:0 0 auto;border-radius:11px;display:grid;place-items:center;background:rgba(37,99,235,.08);color:var(--blue)}
.kb-doc-ico svg{width:18px}
.kb-doc-ico.processing svg{animation:spin 1.1s linear infinite}
.kb-doc-ico.failed{background:rgba(220,38,38,.08);color:var(--bad)}
.kb-doc-ico.ready{background:rgba(14,159,110,.08);color:var(--ok)}
.kb-agents{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.kb-agent{display:flex;align-items:flex-start;gap:12px;padding:13px 14px;border:1px solid var(--line);border-radius:13px;background:#fff;transition:.15s}
.kb-agent.on{border-color:rgba(37,99,235,.32);box-shadow:var(--glow)}
.kb-agent .agent-ico{width:40px;height:40px;border-radius:12px}
.kb-agent .agent-ico svg{width:18px}
.kb-agent-main{flex:1;min-width:0}
.kb-agent-main b{font-size:13px}
.kb-agent-docs{display:flex;flex-wrap:wrap;gap:6px;margin-top:7px}
.kb-chip{padding:4px 11px;border-radius:99px;border:1px solid var(--line-strong);background:#fff;font-size:11px;color:var(--muted);white-space:nowrap;transition:.15s}
.kb-chip:hover{border-color:var(--blue);color:var(--blue)}
.kb-chip.on{background:rgba(37,99,235,.08);border-color:rgba(37,99,235,.38);color:var(--blue);font-weight:600}
.kb-none{font-size:11px;color:var(--faint)}
.kb-switch{width:40px;height:23px;border-radius:99px;border:1px solid var(--line-strong);background:#e3e9f3;position:relative;flex:0 0 auto;transition:.18s;padding:0;margin-top:9px}
.kb-switch span{position:absolute;top:2px;left:2px;width:17px;height:17px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(23,35,60,.28);transition:.18s}
.kb-switch.on{background:var(--grad);border-color:transparent}
.kb-switch.on span{left:19px}
/* ---------- 预览/下载 移动端深度优化 ---------- */
.modal-acts{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:14px}
.modal-hint{display:none;font-size:12px;color:rgba(255,255,255,.78)}
.wx-tip{position:fixed;inset:0;z-index:99;background:rgba(10,16,30,.78);backdrop-filter:blur(4px)}
.wx-tip-arrow{position:absolute;top:14px;right:18px;width:46px;height:46px;color:#fff;animation:wxbounce 1.2s ease-in-out infinite}
.wx-tip-card{position:absolute;top:96px;left:50%;transform:translateX(-50%);width:min(78vw,300px);background:#fff;border-radius:18px;padding:22px;text-align:center;box-shadow:0 24px 60px rgba(10,18,36,.4)}
.wx-tip-card>b{font-size:15px}
.wx-tip-card p{margin:10px 0 16px;font-size:13px;line-height:1.9;color:var(--muted)}
.wx-tip-card .btn{width:100%}
@keyframes wxbounce{50%{transform:translateY(7px)}}
@media(max-width:820px){
  .modal{padding:0;place-items:stretch;background:rgba(8,14,26,.92)}
  .modal-body,.modal-body.wide{width:100vw;max-width:none;height:100%;display:flex;flex-direction:column;justify-content:center;padding:0 0 env(safe-area-inset-bottom)}
  .modal-body video,.modal-body img{border-radius:0;max-height:72vh;box-shadow:none;background:#000}
  .modal-body img{background:#0b1322}
  .modal-close{position:fixed;top:calc(14px + env(safe-area-inset-top));right:14px;width:40px;height:40px;background:rgba(255,255,255,.22)}
  .modal-hint{display:inline}
  .modal-acts{margin-top:18px;padding:0 18px;flex-direction:column;gap:10px}
  .modal-acts .btn{width:100%;height:46px;border-radius:14px}
}

.kb-agents-card .list-head h2{white-space:nowrap}
@media(max-width:820px){
  .kb-agents{grid-template-columns:1fr}
  .kb-agents-card .list-head{flex-direction:column;align-items:flex-start;gap:6px}
  .cap-hint{display:none}
}

/* ---------- 声音克隆升级 / 拍摄 ---------- */
.up-duo{display:grid;grid-template-columns:1fr 160px;gap:10px;margin-bottom:14px}
.up-duo .upload{margin-bottom:0}
.up-cam span small{display:block;font-size:9px;color:var(--faint);margin-top:2px;font-weight:400}
.vc-script{border:1px solid var(--line);border-radius:12px;background:#f8fbff;margin-bottom:14px;overflow:hidden}
.vc-script-head{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-bottom:1px solid var(--line);font-size:12px;font-weight:700;color:#3d5375}
.vc-script-head>span{display:flex;gap:6px;align-items:center}
.vc-script-head svg{width:14px;color:var(--blue)}
.vc-script-head .btn.ghost{height:30px;font-size:11px;padding:0 10px}
.vc-script-text{padding:12px 14px;font-size:13px;line-height:1.9;min-height:56px;max-height:150px;overflow-y:auto;color:var(--ink)}
.vsrc-body{display:none}
.vsrc-body.active{display:block;animation:rise .25s ease both}
.vc-rec{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.vc-rec .btn.primary{width:auto;padding:0 22px}

/* ---------- 作品分类画廊 ---------- */
.gal-filters{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.gal-card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);cursor:pointer;transition:.18s;backdrop-filter:blur(10px)}
.gal-card:hover{transform:translateY(-2px);border-color:rgba(37,99,235,.35);box-shadow:0 12px 28px rgba(37,99,235,.14)}
.gal-thumb{position:relative;height:150px;background:linear-gradient(140deg,#eef3fb,#e8edf8);display:grid;place-items:center;overflow:hidden}
.gal-thumb img,.gal-thumb video{width:100%;height:100%;object-fit:contain;display:block}
.gal-ico{color:var(--blue)}
.gal-ico svg{width:32px}
.gal-proc{position:absolute;inset:0;display:grid;place-items:center;background:rgba(255,255,255,.55)}
.gal-proc svg{width:22px;color:var(--blue);animation:spin 1.1s linear infinite}
.gal-badge{position:absolute;top:8px;left:8px;padding:2px 9px;border-radius:99px;font-size:10px;font-weight:700;color:#fff;background:rgba(23,35,60,.55);backdrop-filter:blur(4px)}
.gal-meta{padding:10px 12px}
.gal-meta b{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gal-meta small{display:block;margin-top:3px;color:var(--faint);font-size:10px;font-family:var(--mono)}
.gal-del{position:absolute;top:8px;right:8px;width:26px;height:26px;border:0;border-radius:8px;background:rgba(255,255,255,.88);color:var(--bad);display:none;place-items:center}
.gal-card:hover .gal-del{display:grid}
.gal-del svg{width:13px}

/* ---------- 复刻推理工作台弹窗 ---------- */
.rep-overlay{position:fixed;inset:0;z-index:64;display:grid;place-items:center;background:rgba(18,28,48,.42);backdrop-filter:blur(8px);padding:20px}
.rep-overlay[hidden]{display:none}
.rep-overlay .rep-flow{width:min(94vw,780px);max-height:90vh;overflow-y:auto;margin:0;padding:22px 24px;border-top:none;flex:none;display:block}
.rep-head-right{display:flex;align-items:center;gap:10px}
.rep-close{position:static;width:32px;height:32px;background:#fff;border:1px solid var(--line-strong);border-radius:9px;color:#44587a}
.rep-close:hover{border-color:var(--blue);color:var(--blue)}
.rep-log{margin-top:16px;height:118px;overflow-y:auto;border-radius:11px;padding:10px 14px;
  background:linear-gradient(160deg,#0e1830,#122040);font-family:var(--mono);font-size:11px;line-height:2;color:#a5d8ff}
.rep-log span{color:#5c7699;margin-right:6px}
.rep-idle{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);display:flex;gap:9px;align-items:center;color:var(--muted);font-size:12px}
.rep-work-thumb{width:42px;height:42px;flex:0 0 auto;border-radius:9px;object-fit:contain;background:#e8eef8}
span.rep-work-thumb{display:grid;place-items:center;color:var(--blue)}
span.rep-work-thumb svg{width:16px}
span.rep-work-thumb.ph svg{color:var(--faint)}

@media(min-width:821px){
  .topbar{display:none}
  .rep-console,.rep-works{height:calc(100vh - 62px)}
}

/* ---------- PC 科技感模块化(亮色) ---------- */
.card{transition:border-color .2s,box-shadow .2s}
.card:hover{border-color:rgba(37,99,235,.2)}
.side .tab{position:relative}
.side .tab.active::after{content:"";position:absolute;left:-12px;top:9px;bottom:9px;width:3px;border-radius:3px;background:var(--grad)}
.topbar{position:relative}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,rgba(37,99,235,.3),transparent)}
.list-head h2{display:flex;align-items:center;gap:8px}

/* ---------- 全局布局：居中饱满 ---------- */
main{padding:28px 28px 32px}
#aiPanel .card{max-width:900px;margin:0 auto}
#agentsPanel .card{max-width:1020px;margin:0 auto}
#settingsPanel .ai-grid{max-width:1080px;margin:0 auto;grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:820px){#settingsPanel .ai-grid{grid-template-columns:1fr}}
.grid,.studio{max-width:1100px;margin:0 auto}
@media(max-width:820px){main{padding:16px 16px 86px}}

/* ---------- 登录 ---------- */
.login-overlay{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:20px;
  background:linear-gradient(rgba(244,248,253,.42),rgba(238,242,249,.6)),url("vendor/bg-login.png") center/cover no-repeat,#eef2f9}
.login-overlay::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(rgba(46,105,220,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(46,105,220,.06) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(700px 500px at 50% 40%,#000 20%,transparent 72%);
  -webkit-mask-image:radial-gradient(700px 500px at 50% 40%,#000 20%,transparent 72%);}
.login-overlay::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(640px 420px at 28% 10%,rgba(6,182,212,.14),transparent 62%),
    radial-gradient(720px 460px at 76% 88%,rgba(37,99,235,.13),transparent 64%);}
.login-overlay[hidden]{display:none}
.login-card{position:relative;z-index:1;width:100%;max-width:340px;background:rgba(255,255,255,.9);border:1px solid var(--line-strong);border-radius:18px;padding:26px;
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:0 24px 60px rgba(23,35,60,.14),0 0 0 6px rgba(255,255,255,.35);
  display:flex;flex-direction:column;gap:14px;animation:rise .4s ease both}
.login-card::before{content:"";position:absolute;top:0;left:16%;right:16%;height:2px;border-radius:2px;
  background:linear-gradient(90deg,transparent,rgba(6,182,212,.6),rgba(37,99,235,.6),transparent)}
.login-brand{display:flex;align-items:center;gap:11px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.login-brand .brand-mark{width:40px;height:40px}
.login-brand strong{display:block;font-size:15px}
.login-brand small{display:block;margin-top:3px;color:var(--muted);font-size:11px}
.login-field{display:block;font-size:12px;font-weight:600;color:#3d5375}
.login-field input{display:block;width:100%;margin-top:7px;padding:11px 12px;border:1px solid #ccd7e8;border-radius:10px;outline:0;font-weight:400;
  color:var(--ink);background:#fff;transition:.15s}
.login-field input::placeholder{color:var(--faint)}
.login-field input:focus{border-color:#67a2f0;box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.login-tip{margin:0;min-height:16px;color:var(--bad);font-size:12px;text-align:center}

/* 全局防挤压：任何徽章/按钮/标签禁止因空间不足折行 */
.badge,.btn,.cap-chip,.seg-btn,.mode,.tab,.status{white-space:nowrap}
.rep-work-info{overflow:hidden}
.rep-work-acts .icon-btn,.rep-work-acts a{flex:0 0 auto}