:root{
  --paper:#eef1f0; --card:#fff; --ink:#15202a; --muted:#5d6b74; --line:#d7dedc;
  --accent:#0b6b5e; --accent-d:#08544a; --danger:#b3361f; --ok-bg:#dff0ea; --err-bg:#fbe7e2;
  --r:8px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 "Segoe UI","Helvetica Neue",system-ui,-apple-system,sans-serif}
a{color:var(--accent)}
h1{font-size:1.75rem;line-height:1.2;margin:0;letter-spacing:-.01em;font-weight:650}
h2{font-size:1.05rem;margin:0 0 1rem;font-weight:650}
p{margin:.4rem 0}
.muted,small{color:var(--muted)}
small{display:block;font-size:.8rem;margin-top:.25rem;font-weight:400}

.top{display:flex;align-items:center;gap:1.5rem;padding:.8rem max(1rem,calc((100% - 980px)/2));background:var(--ink);color:#fff}
.top .brand{color:#fff;font-weight:700;text-decoration:none;letter-spacing:-.01em;margin-right:auto}
.top nav{display:flex;align-items:center;gap:1.25rem}
.top nav a,.top .link{color:#cfe0dc;text-decoration:none;font-size:.95rem}
.top nav a:hover,.top .link:hover{color:#fff}
.top nav form{margin:0}
button.link{background:none;border:0;padding:0;font:inherit;color:var(--accent);cursor:pointer;text-decoration:underline}

.imp{display:flex;gap:.75rem;flex-wrap:wrap;align-items:center;justify-content:center;background:#f3e3a6;color:#3b3000;padding:.5rem 1rem;font-size:.92rem}
.imp form{margin:0}.imp .link{color:#3b3000}

main{max-width:980px;margin:0 auto;padding:1.75rem 1rem 4rem}
.narrow main{max-width:420px;padding-top:12vh}
.head{display:flex;gap:1rem;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:1.25rem}
.head form{margin:0}
.crumb{margin:0 0 .5rem;font-size:.9rem}
.empty{padding:1.5rem;border:1px dashed var(--line);border-radius:var(--r);color:var(--muted);text-align:center}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.25rem;margin:1.25rem 0}
.narrow-card{max-width:440px}
.login h1{margin-bottom:1rem}
.login{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.5rem}
.danger-zone{border-color:#e4b8ae}
.danger-zone h2{color:var(--danger)}

.flash{padding:.7rem 1rem;border-radius:var(--r);margin-bottom:1rem;font-size:.95rem}
.flash.ok{background:var(--ok-bg)}.flash.error{background:var(--err-bg);color:#7d2412}

label{display:block;font-weight:600;font-size:.92rem}
input:not([type=checkbox]):not([type=color]):not([type=file]){display:block;width:100%;margin-top:.3rem;padding:.55rem .7rem;border:1px solid #b9c5c2;border-radius:6px;font:inherit;background:#fff;color:var(--ink)}
input[type=file]{display:block;margin-top:.3rem;font:inherit;font-size:.9rem;max-width:100%}
input[type=color]{display:block;margin-top:.3rem;width:64px;height:38px;padding:2px;border:1px solid #b9c5c2;border-radius:6px;background:#fff}
input:focus-visible,button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #6bb8aa;outline-offset:2px}
.check{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font-weight:500}
.check input{width:1.1rem;height:1.1rem;accent-color:var(--accent)}
.check small{flex-basis:100%;margin:0 0 0 1.6rem}
fieldset{border:1px solid var(--line);border-radius:6px;padding:.6rem .9rem;margin:0;display:grid;gap:.5rem}
legend{font-weight:600;font-size:.92rem;padding:0 .3rem}
.stack{display:grid;gap:1rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem 1.25rem;align-items:start}
.grid .actions{grid-column:1/-1}
.add-user{margin-top:1.25rem;padding-top:1.25rem;border-top:1px solid var(--line)}

.btn{display:inline-block;border:1px solid #b9c5c2;background:#fff;color:var(--ink);border-radius:6px;padding:.5rem .95rem;font:inherit;font-weight:600;font-size:.92rem;cursor:pointer;text-decoration:none;line-height:1.3}
.btn:hover{background:#f3f6f5}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-d)}
.btn.danger{color:var(--danger);border-color:#e4b8ae}
.btn.danger:hover{background:var(--err-bg)}
.btn.small{padding:.3rem .65rem;font-size:.85rem}

table.list{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.card table.list{border:0}
.list th{text-align:left;font-size:.85rem;color:var(--muted);font-weight:600;padding:.6rem .9rem;border-bottom:1px solid var(--line)}
.list td{padding:.7rem .9rem;border-bottom:1px solid #e8eceb;vertical-align:middle}
.list tr:last-child td{border-bottom:0}
.list td.right{text-align:right;white-space:nowrap}
form.inline{display:inline-flex;gap:.4rem;margin:0}
form.inline input{width:11rem!important;margin:0!important;padding:.3rem .5rem!important;font-size:.85rem}
.tag{display:inline-block;padding:.1rem .55rem;border-radius:99px;font-size:.8rem;font-weight:600}
.tag.on{background:var(--ok-bg);color:#0b5247}.tag.off{background:var(--err-bg);color:#7d2412}

.items{list-style:none;margin:1.25rem 0;padding:0;display:grid;gap:.75rem}
.items li{display:grid;grid-template-columns:72px 1fr auto;gap:1rem;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:.75rem}
.thumb{width:72px;height:95px;background:#e4e9e8;border-radius:4px;object-fit:cover}
.meta{display:grid;gap:.15rem;min-width:0}
.meta a{color:var(--ink);text-decoration:none}.meta a:hover{text-decoration:underline}
.meta code{font-size:.8rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row-actions{display:flex;gap:.4rem;flex-wrap:wrap;justify-content:flex-end}
.copyrow{display:grid;grid-template-columns:1fr auto;gap:.75rem;align-items:end;margin-bottom:.9rem}
.copyrow input{font-family:ui-monospace,Consolas,monospace;font-size:.82rem!important}
.preview{width:100%;height:520px;border:1px solid var(--line);border-radius:var(--r);background:#1d2a35}

@media (max-width:640px){
  .items li{grid-template-columns:56px 1fr}.thumb{width:56px;height:74px}
  .row-actions{grid-column:1/-1;justify-content:flex-start}
  .copyrow{grid-template-columns:1fr}
  .list td.right{white-space:normal}
  form.inline{flex-wrap:wrap}
  .top{gap:.75rem}.top nav{gap:.8rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}