/* CO-SYNE Main Admin: system administration console. */
.login { position: fixed; inset: 0; display: grid; place-items: center; padding: 16px; background: radial-gradient(1100px 700px at 30% 10%, #22262c 0%, #0e1013 60%); }
:root[data-theme="day"] .login { background: linear-gradient(180deg, #eaf3fc 0%, #f3f3f3 100%); }
.login-card { width: min(420px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 24px; }

.app { position: fixed; inset: 0; display: grid; grid-template-columns: 228px 1fr; grid-template-rows: 54px 1fr; }
.top { grid-column: 1 / -1; display: flex; align-items: center; gap: 14px; padding: 0 14px; background: var(--bg-2); border-bottom: 1px solid var(--line); min-width: 0; }
.brand { display: flex; gap: 10px; align-items: center; min-width: 0; }
.brand b { display: block; font-size: .98rem; white-space: nowrap; }
.brand span { font-size: .75rem; color: var(--muted); display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 10px; font-size: .82rem; }
.menu-btn { display: none; }

.side { background: var(--bg-2); border-right: 1px solid var(--line); padding: 10px 8px; display: flex; flex-direction: column; gap: 2px; overflow: auto; }
.side button { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; padding: 9px 11px; border: 0; border-radius: 8px; background: none; color: var(--muted); cursor: pointer; font-weight: 550; position: relative; }
.side button:hover { background: var(--panel-2); color: var(--text); }
.side button.on { background: var(--panel-3); color: var(--text); }
.side button.on .ico { color: var(--brand-2); }
.side .n { margin-left: auto; font-size: .7rem; font-weight: 700; padding: 0 6px; border-radius: 8px; background: var(--danger); color: #fff; }
.side .n.brand { background: var(--brand); color: var(--brand-ink); }
.side hr { border: 0; border-top: 1px solid var(--line); margin: 8px 4px; }

.main { overflow: auto; min-width: 0; }
.page { padding: 20px 22px 40px; max-width: 1400px; }
.page-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; gap: 12px; flex-wrap: wrap; }
.page-head p { margin: 2px 0 0; }
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 14px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.stat b { font-size: 1.6rem; display: block; font-variant-numeric: tabular-nums; line-height: 1.2; }
.stat span { font-size: .78rem; color: var(--muted); }
.stat.bad b { color: var(--danger); } .stat.ok b { color: var(--ok); } .stat.warn b { color: var(--warn); }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 14px; margin-bottom: 14px; }
.card h4 { margin-bottom: 8px; }
.table-wrap { overflow-x: auto; }
.table-wrap .table { min-width: 640px; }
.warnings { display: grid; gap: 6px; margin-bottom: 14px; }
.ev { font-family: var(--mono); font-size: .76rem; display: grid; gap: 2px; }
.ev div { display: flex; gap: 10px; color: var(--muted); white-space: nowrap; overflow: hidden; }
.ev b { color: var(--text); font-weight: 500; min-width: 170px; }
.mod-line { display: flex; gap: 10px; align-items: center; padding: 6px 0; border-bottom: 1px solid var(--line); }
.mod-line:last-child { border-bottom: 0; }
.bar { height: 8px; border-radius: 4px; background: var(--panel-3); overflow: hidden; display: flex; }
.bar i { display: block; height: 100%; }
pre.json { background: var(--bg-2); border: 1px solid var(--line); border-radius: 8px; padding: 12px; overflow: auto; font: .78rem/1.45 var(--mono); max-height: 60vh; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.filters input { width: 240px; }
.filters select { width: auto; }

/* Phones and small tablets: the menu slides in over the page. */
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .menu-btn { display: inline-flex; }
  .side { position: fixed; z-index: 50; top: 54px; bottom: 0; left: 0; width: 248px; transform: translateX(-100%); transition: transform .18s; box-shadow: var(--shadow); }
  .app.menu-open .side { transform: none; }
  .top-right .who { display: none; }
  .page { padding: 16px; }
  .filters input { width: 100%; }
}
.col-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; border-bottom: 1px solid var(--line); }
@media (max-width: 600px) {
  .top { gap: 8px; padding: 0 8px; }
  .top-right .pill { display: none; }
  .brand img { display: none; }
}

/* Demo control */
.demo-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 14px; align-items: start; }
.demo-prep select { width: 100%; }
.demo-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 12px; margin-top: 14px; }
.demo-card.used, .demo-card.expired, .demo-card.revoked { opacity: .62; }
.demo-ico { width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; background: var(--panel-3); flex: 0 0 auto; }
.demo-body { display: flex; gap: 12px; margin-top: 12px; align-items: flex-start; }
.demo-qr { width: 112px; height: 112px; flex: 0 0 auto; background: #fff; border-radius: 8px; padding: 4px; }
.demo-qr svg { width: 100%; height: 100%; display: block; }
.demo-link { width: 100%; font: .76rem/1.3 var(--mono); }
.demo-script { position: sticky; top: 12px; }
.demo-script ol { margin: 8px 0 0; padding-left: 20px; display: grid; gap: 9px; font-size: .9rem; }
@media (max-width: 1100px) { .demo-layout { grid-template-columns: 1fr; } .demo-script { position: static; } }
@media (max-width: 520px) { .demo-cards { grid-template-columns: 1fr; } .demo-body { flex-direction: column; } .demo-qr { width: 160px; height: 160px; } }