:root{--bg:#fff;--card:#f4f4f5;--card2:#ececee;--text:#1c1c1e;--mute:#8e8e93;--blue:#0a84ff;--r:26px;
--safe-b:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--text);font:16px/1.4 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;
-webkit-font-smoothing:antialiased}
body{min-height:100vh;overscroll-behavior:none}
button,input,textarea{font:inherit;color:inherit}
svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
#app{padding:18px 16px calc(110px + var(--safe-b));max-width:560px;margin:0 auto}
.head{display:flex;align-items:center;gap:10px;margin:6px 4px 16px;font-size:22px;font-weight:650;letter-spacing:-.3px}
.head svg{width:26px;height:26px;color:#3a3d40}
.head .back{background:var(--card);border:0;border-radius:50%;width:38px;height:38px;display:grid;place-items:center;cursor:pointer}
.head .sp{flex:1}
.stack{display:flex;flex-direction:column;gap:12px}
.card{background:var(--card);border-radius:var(--r);padding:16px 18px}
.proj{display:grid;grid-template-columns:auto 1fr auto;grid-template-rows:auto auto;column-gap:14px;row-gap:12px;align-items:center;cursor:pointer;transition:transform .15s}
.proj:active{transform:scale(.985)}
.tile{width:50px;height:50px;border-radius:16px;display:grid;place-items:center;color:#fff;font-weight:700;font-size:20px;grid-row:1}
.proj .nm{font-weight:600;font-size:17px;grid-row:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.proj .av{grid-row:1;grid-column:3}
.proj .cnt{grid-column:1 / 4;grid-row:2;color:var(--mute);font-weight:500;font-size:15px;padding-left:2px}
.avs{display:flex}
.avs i{width:28px;height:28px;border-radius:10px;border:2px solid var(--card);margin-left:-9px;display:grid;place-items:center;font:600 12px/1 -apple-system,sans-serif;font-style:normal;color:#444}
.avs i:first-child{margin-left:0}
.avs .more{background:#e4e4e6!important;color:var(--mute);font-size:11px}
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 11px 5px 9px;border-radius:14px;font-weight:600;font-size:13px}
.pill svg{width:16px;height:16px;stroke-width:2}
.st-pending{background:#fef4ec;color:#e8994f}.st-progress{background:#e6f2fd;color:#0a84e8}
.st-submitted{background:#efe9fe;color:#6a3de0}.st-review{background:#fef7e2;color:#f0b03a}
.st-success{background:#eaf6ee;color:#4cb868}.st-failed{background:#fdeeed;color:#e0605a}
.st-expired{background:#f1f1f1;color:#7a7a7a}
.muted{color:var(--mute)}
.empty{text-align:center;color:var(--mute);padding:46px 10px}
.empty svg{width:40px;height:40px;margin-bottom:10px;opacity:.6}
.btn{border:0;border-radius:18px;padding:14px 18px;font-weight:600;background:var(--blue);color:#fff;width:100%;cursor:pointer;transition:opacity .15s,transform .15s}
.btn:active{transform:scale(.985);opacity:.9}.btn[disabled]{opacity:.45}
.btn.ghost{background:var(--card);color:var(--text)}.btn.sm{width:auto;padding:9px 14px;border-radius:14px;font-size:14px}
.btn.danger{background:#fdeeed;color:#e0605a}
input,textarea{width:100%;background:var(--card);border:1.5px solid transparent;border-radius:18px;padding:14px 16px;outline:none;resize:none;transition:border-color .15s,background .15s}
input:focus,textarea:focus{border-color:var(--blue);background:#fff}
label{display:block;font-size:13px;font-weight:600;color:var(--mute);margin:14px 4px 7px}
.colors{display:flex;gap:10px;flex-wrap:wrap}
.colors b{width:34px;height:34px;border-radius:12px;cursor:pointer;border:3px solid #fff;box-shadow:0 0 0 1.5px transparent}
.colors b.on{box-shadow:0 0 0 2px var(--text)}
.seg{display:flex;background:var(--card);border-radius:18px;padding:4px;margin-bottom:14px}
.seg button{flex:1;border:0;background:none;padding:9px 4px;border-radius:14px;font-weight:600;font-size:14px;color:var(--mute);cursor:pointer}
.seg button.on{background:#fff;color:var(--text);box-shadow:0 1px 6px rgba(0,0,0,.08)}
.item .meta{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--mute);margin-bottom:8px;flex-wrap:wrap}
.item .meta b{color:var(--text);font-weight:600}
.item p{margin:0;white-space:pre-wrap;word-break:break-word}
.file{display:flex;align-items:center;gap:12px}
.file .ic{width:46px;height:46px;border-radius:15px;background:#fff;display:grid;place-items:center;color:var(--blue);overflow:hidden}
.file .ic img{width:100%;height:100%;object-fit:cover}
.file .nm{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file .col{min-width:0;flex:1}
.chat{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
.msg{max-width:84%;padding:10px 14px;border-radius:20px;background:var(--card);align-self:flex-start;word-break:break-word;white-space:pre-wrap}
.msg small{display:block;color:var(--mute);font-weight:600;font-size:12px;margin-bottom:2px}
.msg.me{align-self:flex-end;background:var(--blue);color:#fff}.msg.me small{display:none}
.composer{position:sticky;bottom:calc(98px + var(--safe-b));display:flex;gap:8px;align-items:flex-end;background:linear-gradient(#fff0,#fff 30%);padding-top:10px}
.composer textarea{border-radius:22px;max-height:120px}
.send{width:48px;height:48px;border-radius:50%;border:0;background:var(--blue);color:#fff;display:grid;place-items:center;flex:none;cursor:pointer}
.chip{display:inline-flex;align-items:center;gap:8px;background:var(--card);border-radius:14px;padding:8px 12px;font-weight:600;font-size:14px;cursor:pointer}
.chip svg{width:16px;height:16px}
.kv{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #e8e8ea;font-size:15px}.kv:last-child{border:0}
.kv span:first-child{color:var(--mute)}
.hero{display:flex;align-items:center;gap:14px}
.hero .tile{width:60px;height:60px;border-radius:20px;font-size:24px}
.hero h2{margin:0;font-size:20px}
#bar{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(14px + var(--safe-b));width:min(420px,calc(100% - 32px));
background:#fff;border-radius:30px;display:flex;justify-content:space-around;padding:6px;box-shadow:0 8px 30px rgba(0,0,0,.12),0 0 0 1px rgba(0,0,0,.04);z-index:5}
#bar button{position:relative;flex:1;border:0;background:none;height:56px;display:grid;place-items:center;color:#a0a0a5;cursor:pointer;border-radius:24px}
#bar button svg{width:26px;height:26px;transition:all .25s}
#bar button.on{color:var(--blue)}
#bar button.on svg{filter:drop-shadow(0 0 7px rgba(10,132,255,.55))}
#bar button.on::before{content:"";position:absolute;top:-6px;left:50%;width:30px;height:4px;margin-left:-15px;border-radius:0 0 4px 4px;background:var(--blue)}
#bar button.on::after{content:"";position:absolute;top:-2px;left:50%;width:54px;height:54px;margin-left:-27px;background:radial-gradient(ellipse at 50% 0,rgba(10,132,255,.14),transparent 70%);pointer-events:none}
#toast{position:fixed;left:50%;top:16px;transform:translate(-50%,-80px);background:#1c1c1e;color:#fff;padding:11px 18px;border-radius:18px;font-weight:600;font-size:14px;transition:transform .3s;z-index:20;max-width:90%;text-align:center}
#toast.show{transform:translate(-50%,0)}
.fade{animation:f .25s ease}@keyframes f{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.gate{text-align:center;padding:90px 20px}.gate h2{margin:0 0 8px}