:root{
  --bg:#faf7f5;--surface:#fff;--ink:#1c1b1a;--muted:#6b6762;--line:#ece8e4;
  --accent:#ff2e4d;--accent-soft:#fff0f2;--accent-line:#ffd5dc;
  --ok:#1a9e4b;--ok-soft:#e9f7ee;--wait:#b87700;--wait-soft:#fff4e0;
  --danger:#d93a3a;--danger-soft:#fdecec;
  --radius:14px;--shadow:0 1px 2px rgba(28,27,26,.04),0 8px 24px rgba(28,27,26,.06);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{margin:0;}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Segoe UI",sans-serif;
  background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.5;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px;}
button{font-family:inherit;cursor:pointer;border:none;border-radius:9px;font-size:14px;
  transition:transform .12s,background .2s,color .2s;}
button:active{transform:scale(.97);}
button:disabled{opacity:.55;cursor:not-allowed;}
input,select{font-family:inherit;font-size:14px;width:100%;padding:10px 12px;border:1px solid var(--line);
  border-radius:10px;background:#faf8f6;color:var(--ink);transition:border .2s,box-shadow .2s;}
input:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);}
label{display:block;font-size:12.5px;color:var(--muted);margin:0 0 5px;font-weight:500;}

.btn-primary{background:var(--ink);color:#fff;padding:9px 16px;font-weight:600;}
.btn-primary:hover{background:#000;}
.btn-accent{background:var(--accent);color:#fff;padding:9px 16px;font-weight:600;}
.btn-accent:hover{background:#f51f3f;}
.btn-ghost{background:transparent;color:var(--muted);padding:9px 14px;border:1px solid var(--line);}
.btn-ghost:hover{background:#f5f2ef;color:var(--ink);}
.btn-xs{padding:6px 11px;font-size:12.5px;background:#f5f2ef;color:#5c5853;font-weight:500;}
.btn-xs:hover{background:#ece8e4;color:var(--ink);}
.btn-xs.warn{background:var(--danger-soft);color:var(--danger);}
.btn-xs.warn:hover{background:#f9dede;}

.login{max-width:360px;margin:12vh auto 0;background:var(--surface);padding:34px 28px;border-radius:18px;
  box-shadow:var(--shadow);border:1px solid var(--line);text-align:center;}
.login .mark{width:38px;height:38px;border-radius:11px;background:var(--ink);color:#fff;display:flex;
  align-items:center;justify-content:center;font-weight:700;font-size:17px;margin:0 auto 14px;}
.login h2{margin:0 0 6px;font-size:19px;font-weight:700;}
.login p.sub{margin:0 0 24px;font-size:13px;color:var(--muted);}
.login input{text-align:center;letter-spacing:.1em;}
.login .btn-primary{width:100%;margin-top:14px;padding:12px;}
#err{color:var(--accent);font-size:13px;min-height:18px;margin:8px 0 0;}

header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;
  padding:13px 20px;padding-top:max(13px,env(safe-area-inset-top));
  background:rgba(250,247,245,.88);backdrop-filter:saturate(180%) blur(12px);
  -webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);}
.brand{display:flex;align-items:center;gap:10px;}
.brand .mark{width:26px;height:26px;border-radius:8px;background:var(--ink);color:#fff;display:flex;
  align-items:center;justify-content:center;font-weight:700;font-size:13px;}
.brand h1{font-size:16px;font-weight:700;margin:0;letter-spacing:.3px;}

.tabs{display:flex;gap:6px;padding:14px 20px 0;max-width:940px;margin:0 auto;overflow-x:auto;}
.tab{padding:8px 16px;border-radius:999px;background:#fff;color:var(--muted);font-size:13.5px;
  border:1px solid var(--line);font-weight:500;white-space:nowrap;cursor:pointer;}
.tab.active{background:var(--ink);color:#fff;border-color:var(--ink);font-weight:600;}

main{max-width:940px;margin:0 auto;padding:18px 20px 60px;}
section{margin-bottom:22px;}
.sec-head{display:flex;align-items:center;justify-content:space-between;margin:0 0 10px;gap:12px;flex-wrap:wrap;}
.sec-head h2{font-size:14px;font-weight:700;margin:0;letter-spacing:.3px;}
.sec-head .hint{font-size:12px;color:var(--muted);font-weight:400;}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;}
.panel .pad{padding:16px;font-size:12.5px;color:var(--muted);line-height:1.9;}

.rowitem{display:flex;align-items:center;gap:12px;padding:13px 16px;border-bottom:1px solid var(--line);}
.rowitem:last-child{border-bottom:none;}
.rowitem .grow{flex:1;min-width:0;}
.rowitem .t{font-size:14px;font-weight:600;}
.rowitem .s{font-size:12px;color:var(--muted);margin-top:3px;line-height:1.6;}
.rowitem .acts{display:flex;gap:6px;flex-shrink:0;}
.chip{display:inline-block;font-size:11px;padding:2px 8px;border-radius:999px;font-weight:600;
  background:#f2efec;color:var(--muted);margin:2px 4px 2px 0;}
.chip.on{background:var(--ok-soft);color:var(--ok);}
.chip.off{background:var(--danger-soft);color:var(--danger);}
.chip.warn{background:var(--wait-soft);color:var(--wait);}
.empty{text-align:center;color:var(--muted);font-size:13px;padding:34px 16px;}

.members{display:flex;flex-wrap:wrap;gap:8px;}
.members label{display:inline-flex;align-items:center;gap:6px;margin:0;padding:7px 12px;border:1px solid var(--line);
  border-radius:999px;background:#faf8f6;font-size:13px;color:var(--ink);cursor:pointer;font-weight:500;}
.members input{width:auto;margin:0;padding:0;accent-color:var(--accent);}
.members label.sel{border-color:var(--accent-line);background:var(--accent-soft);}

.fresh{background:#fffdf5;border:1px solid #f0e2b8;border-radius:var(--radius);padding:16px;margin-bottom:18px;}
.fresh h3{margin:0 0 4px;font-size:13.5px;color:#8a6d1f;font-weight:700;}
.fresh p{margin:0 0 10px;font-size:12px;color:#a08640;line-height:1.6;}
.fresh .url{display:flex;gap:8px;}
.fresh .url input{background:#fff;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;}

.modal{position:fixed;inset:0;background:rgba(28,27,26,.45);backdrop-filter:blur(4px);
  -webkit-backdrop-filter:blur(4px);display:none;align-items:center;justify-content:center;z-index:20;padding:16px;}
.modal.show{display:flex;}
.sheet{background:var(--surface);width:100%;max-width:430px;max-height:88vh;overflow-y:auto;
  border-radius:16px;padding:22px;box-shadow:0 16px 44px rgba(28,27,26,.2);}
.sheet h3{margin:0 0 16px;font-size:16px;}
.sheet .field{margin-bottom:14px;}
.sheet .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:6px;}
.pw-row{display:flex;gap:8px;}
.pw-row button{flex-shrink:0;white-space:nowrap;}

.toast{position:fixed;left:50%;bottom:calc(26px + env(safe-area-inset-bottom));
  transform:translateX(-50%) translateY(20px);background:rgba(28,27,26,.93);color:#fff;
  padding:11px 18px;border-radius:11px;font-size:13.5px;opacity:0;pointer-events:none;
  transition:opacity .25s,transform .25s;z-index:30;max-width:88vw;text-align:center;}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

@media (max-width:560px){.rowitem{flex-wrap:wrap;}.rowitem .acts{width:100%;justify-content:flex-end;}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;}}