/* Kylnn admin — fiery-forge design system (tokens VERBATIM from kylnn_app).
   gravel-grey base · reddish-brown brick · fire-red · orange highlight. */
:root {
  --gravel-900: #141416;
  --gravel-850: #191a1d;
  --gravel-800: #1f2024;
  --gravel-750: #26272c;
  --gravel-700: #303138;
  --gravel-600: #3d3f47;
  --brick: #7a3b2b;
  --brick-lit: #9a4a34;
  --fire: #ef4a1e;
  --fire-hot: #ff5a2c;
  --ember: #ff8a3d;
  --ash: #b9b6b0;
  --ash-dim: #7d7a75;
  --paper: #ece8e1;
  --ok: #3ecf8e;
  --warn: #e6a23c;
  --danger: #e5533c;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 10px 30px rgba(0,0,0,.45);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: var(--font);
  color: var(--paper);
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(239,74,30,.14), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(122,59,43,.18), transparent 55%),
    var(--gravel-900);
  -webkit-font-smoothing: antialiased;
}
#app { min-height: 100%; }
a { color: var(--ember); text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea {
  font-family: inherit; font-size: 14px; color: var(--paper);
  background: var(--gravel-850); border: 1px solid var(--gravel-600);
  border-radius: var(--radius-sm); padding: 11px 13px; width: 100%; outline: none;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus { border-color: var(--fire); box-shadow: 0 0 0 3px rgba(239,74,30,.18); }
label { display: block; font-size: 12.5px; color: var(--ash); margin: 0 0 6px; letter-spacing: .2px; }
.field { margin-bottom: 15px; }

/* buttons */
.btn { border: 1px solid transparent; border-radius: var(--radius-sm); padding: 11px 18px; font-weight: 600; font-size: 14px; letter-spacing: .2px; transition: transform .08s, filter .15s, background .15s; }
.btn:active { transform: translateY(1px); }
.btn-primary { color: #fff; background: linear-gradient(180deg, var(--fire-hot), var(--fire)); box-shadow: 0 6px 18px rgba(239,74,30,.35); }
.btn-primary:hover { filter: brightness(1.06); }
.btn-primary:disabled { background: var(--gravel-700); box-shadow: none; color: var(--ash-dim); cursor: not-allowed; }
.btn-ghost { color: var(--paper); background: var(--gravel-750); border-color: var(--gravel-600); }
.btn-ghost:hover { background: var(--gravel-700); }
.btn-danger { color: #fff; background: linear-gradient(180deg, #f0604a, var(--danger)); }
.btn-danger:hover { filter: brightness(1.06); }
.btn-link { background: none; border: none; color: var(--ash); padding: 6px; }
.btn-link:hover { color: var(--ember); }
.btn-block { width: 100%; }
.btn-sm { padding: 6px 12px; font-size: 12.5px; border-radius: 7px; }

/* layout */
.shell { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.side { background: linear-gradient(180deg, var(--gravel-850), var(--gravel-900)); border-right: 1px solid var(--gravel-700); padding: 22px 16px; display: flex; flex-direction: column; gap: 6px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 20px; }
.brand .mark { width: 30px; height: 30px; border-radius: 8px; background: linear-gradient(150deg, var(--fire-hot), var(--brick)); display: grid; place-items: center; color: #fff; font-weight: 800; box-shadow: 0 4px 14px rgba(239,74,30,.4); }
.brand .name { font-weight: 800; letter-spacing: .5px; font-size: 18px; }
.brand .sub { font-size: 10px; color: var(--ember); text-transform: uppercase; letter-spacing: 1.2px; }
.nav-item { display: flex; align-items: center; gap: 11px; padding: 10px 12px; border-radius: var(--radius-sm); color: var(--ash); font-weight: 500; font-size: 14px; border: 1px solid transparent; cursor: pointer; }
.nav-item:hover { background: var(--gravel-800); color: var(--paper); }
.nav-item.active { background: var(--gravel-800); color: var(--paper); border-color: var(--gravel-600); }
.nav-item .ic { font-size: 16px; }
.side .spacer { flex: 1; }

.main { padding: 30px 34px 60px; max-width: 1240px; }
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; gap: 14px; }
.page-title { font-size: 24px; font-weight: 800; letter-spacing: .3px; margin: 0; }
.page-sub { color: var(--ash-dim); font-size: 14px; margin: 4px 0 0; }
.userchip { display: flex; align-items: center; gap: 10px; }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(150deg, var(--brick-lit), var(--gravel-700)); display: grid; place-items: center; font-weight: 700; }

/* cards / grid */
.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.card { background: linear-gradient(180deg, var(--gravel-800), var(--gravel-850)); border: 1px solid var(--gravel-700); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.tag { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 20px; background: var(--gravel-700); color: var(--ash); }

/* auth */
.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.auth-card { width: 100%; max-width: 400px; background: linear-gradient(180deg, var(--gravel-800), var(--gravel-850)); border: 1px solid var(--gravel-700); border-radius: 16px; padding: 32px 30px; box-shadow: var(--shadow); }
.auth-brand { text-align: center; margin-bottom: 22px; }
.auth-brand .mark { width: 46px; height: 46px; border-radius: 12px; margin: 0 auto 10px; background: linear-gradient(150deg, var(--fire-hot), var(--brick)); display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 22px; box-shadow: 0 6px 20px rgba(239,74,30,.45); }
.auth-brand h1 { margin: 0; font-size: 22px; letter-spacing: .5px; }
.auth-brand p { margin: 4px 0 0; color: var(--ash-dim); font-size: 13.5px; }
.auth-tabs { display: flex; gap: 6px; background: var(--gravel-900); padding: 4px; border-radius: 10px; margin-bottom: 20px; }
.auth-tabs button { flex: 1; border: none; background: none; color: var(--ash); padding: 9px; border-radius: 7px; font-weight: 600; font-size: 13.5px; }
.auth-tabs button.active { background: var(--gravel-750); color: var(--paper); }

/* MFA enrollment — QR primary, manual secret fallback */
.qr-box { background: #fff; border-radius: var(--radius); padding: 14px; display: grid; place-items: center; margin: 0 auto 14px; width: fit-content; }
.qr-box svg, .qr-box img { display: block; width: 196px; height: 196px; }
.secret-fallback { text-align: center; }
.secret-fallback code { display: inline-block; font-size: 12px; word-break: break-all; background: var(--gravel-900); border: 1px solid var(--gravel-600); border-radius: 7px; padding: 8px 10px; color: var(--ember); letter-spacing: 1px; }

/* ------------------------- admin-specific components ------------------------- */
/* stat tiles (dashboard) */
.stat-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; }
.stat { background: linear-gradient(180deg, var(--gravel-800), var(--gravel-850)); border: 1px solid var(--gravel-700); border-radius: var(--radius); padding: 16px 18px; }
.stat .num { font-size: 26px; font-weight: 800; color: var(--paper); }
.stat .num.ember { color: var(--ember); }
.stat .lbl { font-size: 11.5px; color: var(--ash-dim); text-transform: uppercase; letter-spacing: .6px; margin-top: 3px; }

/* css-only bar series (no chart lib) */
.bars { display: flex; align-items: flex-end; gap: 3px; height: 64px; margin-top: 12px; }
.bars .bar { flex: 1; min-width: 3px; background: linear-gradient(180deg, var(--fire-hot), var(--brick)); border-radius: 2px 2px 0 0; opacity: .85; }
.bars .bar:hover { opacity: 1; }

/* data table */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--gravel-700); border-radius: var(--radius); background: linear-gradient(180deg, var(--gravel-800), var(--gravel-850)); box-shadow: var(--shadow); }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .7px; color: var(--ash-dim); font-weight: 600; padding: 12px 14px; border-bottom: 1px solid var(--gravel-700); white-space: nowrap; }
.tbl td { padding: 11px 14px; border-bottom: 1px solid var(--gravel-750); vertical-align: middle; }
.tbl tbody tr:last-child td { border-bottom: none; }
.tbl tbody tr.rowlink { cursor: pointer; }
.tbl tbody tr.rowlink:hover { background: var(--gravel-750); }
.tbl .num-cell { text-align: right; font-variant-numeric: tabular-nums; }
.tbl input, .tbl select { padding: 7px 9px; font-size: 13px; width: auto; }

/* filter bar */
.filter-bar { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.filter-bar input[type="search"], .filter-bar input[type="text"] { max-width: 260px; }
.filter-bar select { width: auto; }

/* status pills */
.pill { display: inline-block; font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 20px; letter-spacing: .3px; text-transform: uppercase; }
.pill-ok { background: rgba(62,207,142,.14); color: var(--ok); }
.pill-warn { background: rgba(230,162,60,.14); color: var(--warn); }
.pill-danger { background: rgba(229,83,60,.16); color: var(--danger); }
.pill-ember { background: rgba(255,138,61,.14); color: var(--ember); }
.pill-dim { background: var(--gravel-750); color: var(--ash-dim); }

/* role badges */
.role-badge { display: inline-block; font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 6px; letter-spacing: .4px; text-transform: uppercase; background: var(--gravel-750); color: var(--ash); border: 1px solid var(--gravel-600); }
.role-owner { color: var(--ember); border-color: var(--brick-lit); background: rgba(122,59,43,.2); }
.role-reviewer { color: var(--ok); }
.role-ops { color: var(--paper); }

/* queue rows (reclaim) */
.queue-row { display: flex; gap: 14px; align-items: flex-start; padding: 15px 16px; border-bottom: 1px solid var(--gravel-750); }
.queue-row:last-child { border-bottom: none; }
.queue-row .qmeta { flex: 1; min-width: 0; }
.queue-row .qnote { color: var(--ash); font-size: 13.5px; margin: 4px 0 0; }
.queue-row .qactions { display: flex; gap: 8px; flex-shrink: 0; }

/* pagination */
.pager { display: flex; gap: 8px; align-items: center; justify-content: flex-end; margin-top: 14px; color: var(--ash-dim); font-size: 13px; }

/* one-time token reveal */
.token-reveal { background: var(--gravel-900); border: 1px dashed var(--brick-lit); border-radius: var(--radius); padding: 14px 16px; }
.token-reveal code { font-size: 12.5px; word-break: break-all; color: var(--ember); }

/* modal */
.modal-scrim { position: fixed; inset: 0; background: rgba(8,8,10,.72); backdrop-filter: blur(4px); display: grid; place-items: center; z-index: 50; padding: 20px; }
.modal { width: 100%; max-width: 560px; background: linear-gradient(180deg, var(--gravel-800), var(--gravel-850)); border: 1px solid var(--gravel-600); border-radius: 16px; padding: 26px; box-shadow: var(--shadow); }

/* misc */
.muted { color: var(--ash-dim); }
.err { color: var(--danger); font-size: 13px; margin-top: 8px; }
.hint { color: var(--ash-dim); font-size: 12.5px; margin-top: 6px; }
.row { display: flex; gap: 10px; align-items: center; }
.between { justify-content: space-between; }
.mt { margin-top: 16px; } .mt-lg { margin-top: 28px; }
.empty { text-align: center; color: var(--ash-dim); padding: 50px 20px; }
.empty .big { font-size: 40px; margin-bottom: 10px; }
.toast { position: fixed; bottom: 22px; right: 22px; background: var(--gravel-750); border: 1px solid var(--gravel-600); padding: 13px 17px; border-radius: 10px; box-shadow: var(--shadow); z-index: 60; max-width: 340px; }
.toast.err { border-color: var(--danger); }
.status-line { display: flex; align-items: center; gap: 10px; color: var(--ash); font-size: 14px; }
.spinner { width: 16px; height: 16px; border: 2px solid var(--gravel-600); border-top-color: var(--fire); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 6px 14px; font-size: 13.5px; }
.kv dt { color: var(--ash-dim); } .kv dd { margin: 0; }
@media (max-width: 900px) { .shell { grid-template-columns: 1fr; } .side { display: none; } }