/* Sri Mahamariamman Devasthanam — admin theme. Colours are tokens so the temple can re-theme. */
:root {
    --primary: #7a1f2b; --primary-ink: #fff; --accent: #c9a227; --bg: #fbf8f1; --surface: #fff;
    --ink: #1f1a17; --muted: #6b625a; --line: #e7dfd2; --ok: #1e7a3c; --warn: #9a6400; --bad: #b3261e;
    --radius: 10px; --shadow: 0 1px 2px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.04);
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans Tamil", sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--primary); }
.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.side { background: var(--primary); color: var(--primary-ink); padding: 16px 12px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.side a.brand, .brand { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; line-height: 1.25; padding: 6px 8px 14px; border-bottom: 2px solid var(--accent); margin-bottom: 10px; border-radius: 0; }
.side a.brand:hover { background: transparent; }
.brand img { width: 64px; height: auto; border-radius: 50%; background: #fff; box-shadow: 0 0 0 3px var(--accent); }
.brand b { display: block; font-size: 15px; }
.brand small { display: block; font-weight: 400; opacity: .9; font-size: 12px; margin-top: 2px; }
.side a { display: block; color: #fff; text-decoration: none; padding: 8px 10px; border-radius: 8px; font-size: 14px; }
.side a:hover, .side a.on { background: rgba(255,255,255,.14); }
.side a.on { box-shadow: inset 3px 0 0 var(--accent); }
.side a.pos-link { background: var(--accent); color: #2b1d00; font-weight: 700; margin-bottom: 8px; text-align: center; padding: 11px; }
.side a.pos-link:hover, .side a.pos-link.on { background: #e0b93a; }
.side .grp { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; opacity: .7; margin: 14px 10px 4px; }
.main { padding: 20px 24px 48px; min-width: 0; }
.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.top h1 { margin: 0; font-size: 22px; }
.who { font-size: 13px; color: var(--muted); }
.btn.menu-toggle { display: none; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; margin-bottom: 16px; }
.card h2 { margin: 0 0 12px; font-size: 16px; }
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-top: 3px solid var(--accent); border-radius: var(--radius); padding: 12px 14px; }
.kpi .v { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi .l { font-size: 12px; color: var(--muted); }
.kpi.liab { border-top-color: var(--warn); } .kpi.cash { border-top-color: var(--ok); }
table.t { width: 100%; border-collapse: collapse; font-size: 14px; }
.t th, .t td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.t th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); background: #faf6ee; }
.t td.n, .t th.n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.t tr:hover td { background: #fdfbf6; }
.scroll { overflow-x: auto; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; background: #eee; color: #333; white-space: nowrap; }
.b-available, .b-completed, .b-returned, .b-printed, .b-active-user { background: #e3f3e8; color: var(--ok); }
.b-on_loan, .b-active, .b-claimed, .b-queued { background: #e8eefb; color: #1d4ea8; }
.b-overdue, .b-failed, .b-lost, .b-reversed, .b-damaged { background: #fbe7e5; color: var(--bad); }
.b-sold, .b-retired, .b-cancelled { background: #eee; color: #555; }
form.inline { display: inline; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px 16px; }
.grid .wide { grid-column: 1 / -1; }
label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=search], select, textarea {
    width: 100%; padding: 9px 10px; border: 1px solid #cfc5b5; border-radius: 8px; font: inherit; background: #fff; min-height: 40px;
}
textarea { min-height: 80px; }
input:focus, select:focus, textarea:focus, .btn:focus-visible { outline: 3px solid rgba(201,162,39,.5); outline-offset: 1px; }
.check { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.check input { width: 18px; height: 18px; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 8px; border: 1px solid var(--primary); background: var(--primary); color: #fff; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; min-height: 40px; }
.btn.secondary { background: #fff; color: var(--primary); }
.btn.danger { background: var(--bad); border-color: var(--bad); }
.btn.small { padding: 4px 10px; min-height: 30px; font-size: 13px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; margin-bottom: 12px; }
.filters > div { min-width: 150px; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; }
.flash.ok { background: #e3f3e8; color: var(--ok); border: 1px solid #b9e0c5; }
.flash.err { background: #fbe7e5; color: var(--bad); border: 1px solid #f1c1bc; }
.muted { color: var(--muted); } .small { font-size: 13px; }
.mono { font-family: ui-monospace, Consolas, monospace; }
.note { background: #fff8e1; border: 1px solid #f0dc9c; padding: 10px 12px; border-radius: 8px; font-size: 13px; }
dl.kv { display: grid; grid-template-columns: 180px 1fr; gap: 6px 12px; margin: 0; }
dl.kv dt { color: var(--muted); font-size: 13px; } dl.kv dd { margin: 0; }
.pager { display: flex; gap: 6px; margin-top: 12px; flex-wrap: wrap; } .pager a, .pager span { padding: 4px 10px; border: 1px solid var(--line); border-radius: 6px; text-decoration: none; background: #fff; }
.pager .cur { background: var(--primary); color: #fff; border-color: var(--primary); }
.login { max-width: 380px; margin: 10vh auto; }
.login .brand { color: var(--primary); border-bottom-color: var(--accent); text-align: center; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) {
    .shell { grid-template-columns: 1fr; }
    .side { position: static; height: auto; display: none; }
    .side.open { display: block; }
    .btn.menu-toggle { display: inline-flex; }
    .main { padding: 16px; }
    .cols { grid-template-columns: 1fr; }
    dl.kv { grid-template-columns: 1fr; }
}
@media print { .side, .top .actions, .filters, .menu-toggle { display: none !important; } .shell { display: block; } }