:root{
  --bg:#f4f1ec; --surface:#fff; --ink:#1f1d1a; --muted:#6f6a62; --line:#e2ddd4;
  --accent:#8a6a3d; --accent-ink:#fff; --ok:#2f7a4f; --ok-bg:#e5f2ea; --warn:#a86a12; --warn-bg:#fbefd9;
  --bad:#a63a2f; --bad-bg:#f8e3e0; --hold:#3a5e8c; --hold-bg:#e3ebf6;
  --radius:14px; --shadow:0 1px 2px rgba(0,0,0,.05),0 4px 16px rgba(0,0,0,.05);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#161513; --surface:#22201d; --ink:#f1ede6; --muted:#a29b90; --line:#36332e;
  --accent:#c9a06a; --accent-ink:#1a1712; --ok-bg:#1d3326; --ok:#7fcf9e; --warn-bg:#3a2c12; --warn:#e8b45e;
  --bad-bg:#3d201c; --bad:#f0907f; --hold-bg:#1c2a3d; --hold:#8fb3e6; --shadow:none;
}}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);-webkit-text-size-adjust:100%}
body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent)}
h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.01em}

/* top bar */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:calc(10px + env(safe-area-inset-top)) 16px 10px}
.top-row{display:flex;align-items:center;gap:10px;max-width:1400px;margin:0 auto}
.brand{font-weight:700;font-size:17px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand small{display:block;font-weight:500;font-size:12px;color:var(--muted)}
.filters{display:flex;gap:8px;flex-wrap:wrap;max-width:1400px;margin:10px auto 0}
.filters input[type=search]{flex:1 1 220px}
.filters select{flex:0 1 auto}

/* inputs */
input,select,textarea{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-height:44px;width:100%}
select{width:auto}
textarea{min-height:80px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:transparent}
label{display:block;font-size:13px;color:var(--muted);margin:12px 0 4px;font-weight:550}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 12px}
.check{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--ink);margin:0;min-height:44px;padding:0 4px;white-space:nowrap}
.check input{width:20px;height:20px;min-height:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:var(--surface);
  border-radius:10px;padding:10px 16px;min-height:44px;font-weight:600;cursor:pointer;white-space:nowrap}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.bad{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,var(--line))}
.btn.ghost{border-color:transparent;background:transparent}
.btn.small{min-height:36px;padding:6px 12px;font-size:14px}
.btn:disabled{opacity:.5;cursor:default}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.btn-row .btn{flex:1}

/* main */
main{max-width:1400px;margin:0 auto;padding:16px}
.summary{color:var(--muted);font-size:14px;margin:0 0 12px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;cursor:pointer;
  border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .12s}
.card:active{transform:scale(.985)}
.card .ph{aspect-ratio:4/3;background:var(--line) center/cover no-repeat;position:relative}
.card .ph.empty{display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px}
.card .ph .count{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.6);color:#fff;font-size:12px;padding:3px 8px;border-radius:20px}
.card .body{padding:12px 14px 14px}
.card h3{font-size:16px}
.card .meta{color:var(--muted);font-size:13px;margin-top:3px}
.card .avail{display:flex;align-items:center;justify-content:space-between;margin-top:10px;gap:8px}
.pill{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:12.5px;font-weight:650}
.pill.ok{background:var(--ok-bg);color:var(--ok)} .pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.bad{background:var(--bad-bg);color:var(--bad)} .pill.hold{background:var(--hold-bg);color:var(--hold)}
.pill.muted{background:var(--line);color:var(--muted)}
.empty-state{text-align:center;color:var(--muted);padding:60px 20px}

/* tab bar */
.tabs{position:fixed;bottom:0;left:0;right:0;z-index:30;background:var(--surface);border-top:1px solid var(--line);
  display:flex;justify-content:center;padding-bottom:env(safe-area-inset-bottom)}
.tabs button{flex:1;max-width:160px;background:none;border:0;padding:8px 4px 10px;font-size:11.5px;color:var(--muted);
  display:flex;flex-direction:column;align-items:center;gap:3px;position:relative;cursor:pointer;font-weight:550}
.tabs button.on{color:var(--accent)}
.tabs svg{width:24px;height:24px}
.badge{position:absolute;top:4px;left:calc(50% + 6px);background:var(--bad);color:#fff;border-radius:10px;font-size:11px;
  min-width:18px;height:18px;padding:0 5px;display:flex;align-items:center;justify-content:center;font-weight:700}

/* list rows */
.seg{display:inline-flex;background:var(--line);border-radius:10px;padding:3px;margin-bottom:14px;flex-wrap:wrap}
.seg button{border:0;background:none;padding:8px 14px;border-radius:8px;font-weight:600;font-size:14px;cursor:pointer;color:var(--muted)}
.seg button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.rows{display:flex;flex-direction:column;gap:10px;max-width:900px}
.row{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px;display:flex;gap:12px;align-items:flex-start}
.row .th{width:72px;height:72px;border-radius:10px;background:var(--line) center/cover;flex:none;cursor:pointer}
.row .info{flex:1;min-width:0}
.row .info b{font-size:15px}
.row .sub{color:var(--muted);font-size:13px;margin-top:2px}
.row .acts{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:50;display:flex;align-items:flex-end;justify-content:center;animation:fade .15s}
.modal{background:var(--bg);width:100%;max-width:760px;max-height:94vh;overflow:auto;border-radius:20px 20px 0 0;
  padding:0 0 calc(20px + env(safe-area-inset-bottom));animation:up .2s ease-out;-webkit-overflow-scrolling:touch}
@media (min-width:800px){.modal-bg{align-items:center}.modal{border-radius:20px;max-height:90vh}}
.modal-head{position:sticky;top:0;z-index:2;background:var(--bg);display:flex;align-items:center;gap:8px;padding:14px 16px;border-bottom:1px solid var(--line)}
.modal-head h2{flex:1;font-size:18px}
.modal-body{padding:16px}
@keyframes up{from{transform:translateY(40px);opacity:0}} @keyframes fade{from{opacity:0}}

/* gallery */
.gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:8px;padding:0 16px;margin:0 -16px 6px;scrollbar-width:none}
.gallery::-webkit-scrollbar{display:none}
.gallery img{scroll-snap-align:center;flex:0 0 100%;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;background:var(--line);cursor:zoom-in}
.gallery.multi img{flex-basis:88%}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;margin:14px 0}
.fact{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.fact span{display:block;font-size:12px;color:var(--muted)} .fact b{font-size:16px}
.section{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin-top:14px}
.section h3{font-size:15px;margin-bottom:6px}
.bk{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-top:1px solid var(--line);font-size:14px}
.bk:first-of-type{border-top:0}
.thumbs-edit{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;margin-top:8px}
.thumbs-edit div{position:relative;aspect-ratio:1;border-radius:10px;background:var(--line) center/cover}
.thumbs-edit button{position:absolute;top:4px;right:4px;width:28px;height:28px;border-radius:50%;border:0;background:rgba(0,0,0,.65);color:#fff;font-size:16px;cursor:pointer}
.thumbs-edit .pending{opacity:.6}
.addphoto{border:2px dashed var(--line);border-radius:12px;padding:18px;text-align:center;color:var(--muted);cursor:pointer;display:block;margin-top:8px}
.addphoto input{display:none}

/* lightbox */
.lightbox{position:fixed;inset:0;background:#000;z-index:80;display:flex;align-items:center;justify-content:center}
.lightbox img{max-width:100%;max-height:100%;object-fit:contain;touch-action:pinch-zoom}
.lightbox .x{position:absolute;top:calc(12px + env(safe-area-inset-top));right:12px;background:rgba(255,255,255,.15);color:#fff;border:0;
  width:44px;height:44px;border-radius:50%;font-size:22px;cursor:pointer}
.lightbox .nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.15);color:#fff;border:0;width:44px;height:64px;font-size:26px;cursor:pointer}
.lightbox .prev{left:0;border-radius:0 10px 10px 0} .lightbox .next{right:0;border-radius:10px 0 0 10px}
.lightbox .cap{position:absolute;bottom:calc(14px + env(safe-area-inset-bottom));left:0;right:0;text-align:center;color:#fff;font-size:15px;text-shadow:0 1px 4px #000}

/* client mode */
.client-banner{background:var(--accent);color:var(--accent-ink);text-align:center;font-size:13px;padding:6px;font-weight:600}
body.client .tabs{display:none}
body.client{padding-bottom:0}

/* login */
.login{max-width:380px;margin:12vh auto;padding:24px}
.login h1{font-size:26px} .login p{color:var(--muted);margin:6px 0 20px}
.err{color:var(--bad);font-size:14px;margin-top:10px;min-height:20px}

#toast{position:fixed;left:50%;bottom:calc(90px + env(safe-area-inset-bottom));transform:translateX(-50%) translateY(20px);opacity:0;
  background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:24px;font-size:14px;font-weight:550;z-index:100;transition:.2s;pointer-events:none;max-width:90vw}
#toast.show{opacity:1;transform:translateX(-50%)}
table.users{width:100%;border-collapse:collapse;font-size:14px}
table.users td,table.users th{padding:10px 6px;border-top:1px solid var(--line);text-align:left}
@media (max-width:520px){.grid3{grid-template-columns:1fr 1fr}.filters select{flex:1 1 40%}}