/* ============================================================================
   Tribastion CART — design system
   Brand: orange accent, professional B2B cybersecurity. Light + dark themes.
   Light is the default (matches tribastion.com); dark via toggle / system.
   ============================================================================ */

:root {
  /* Brand */
  --brand: #F26A21;
  --brand-600: #E2571A;
  --brand-700: #C6480F;
  --brand-tint: rgba(242, 106, 33, 0.10);
  --brand-tint-2: rgba(242, 106, 33, 0.16);

  /* Light theme surfaces */
  --bg: #F5F6F8;
  --bg-2: #EEF1F5;
  --surface: #FFFFFF;
  --surface-2: #F7F9FC;
  --elev: #FFFFFF;
  --border: #E3E8EF;
  --border-strong: #D2D9E3;

  /* Text */
  --text: #1B2430;
  --text-dim: #5A6675;
  --text-faint: #8993A2;
  --on-brand: #FFFFFF;

  /* Semantic (kept distinct from brand orange) */
  --crit: #E5484D;
  --high: #F59E0B;
  --med: #EAB308;
  --low: #3B82F6;
  --info: #8993A2;
  --ok: #16A34A;
  --warn: #D97706;
  --bad: #E5484D;

  /* Chart/heat cell fills (light) */
  --cell-prevented: #dff4e8; --cell-prevented-bd: #9fe0bd; --cell-prevented-fg: #146c43;
  --cell-detected:  #dcecfd; --cell-detected-bd: #a8ccf7; --cell-detected-fg: #1d4ed8;
  --cell-succeeded: #fde0e2; --cell-succeeded-bd: #f4b2b6; --cell-succeeded-fg: #b42318;
  --cell-none:      #f1f4f8; --cell-none-bd: #e3e8ef; --cell-none-fg: #8993a2;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06), 0 1px 3px rgba(16, 24, 40, 0.04);
  --shadow: 0 4px 14px rgba(16, 24, 40, 0.08);
  --shadow-lg: 0 12px 32px rgba(16, 24, 40, 0.14);
  --ring: 0 0 0 3px rgba(242, 106, 33, 0.28);

  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Consolas, monospace;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  color-scheme: light;
}

/* ---- Dark theme: system default when not explicitly set to light ---- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0E1218;
    --bg-2: #0A0D12;
    --surface: #161C25;
    --surface-2: #1B222D;
    --elev: #1A212C;
    --border: #28313E;
    --border-strong: #354150;
    --text: #E7ECF3;
    --text-dim: #9AA7B8;
    --text-faint: #667081;
    --brand-tint: rgba(242, 106, 33, 0.15);
    --brand-tint-2: rgba(242, 106, 33, 0.22);
    --crit: #FF6B72; --high: #FBBF4D; --med: #FCD34D; --low: #6BA6FF; --ok: #3ECf8e; --warn: #FBBF4D; --bad: #FF6B72;
    --cell-prevented: rgba(62,207,142,.16); --cell-prevented-bd: rgba(62,207,142,.4); --cell-prevented-fg: #7ee7b8;
    --cell-detected:  rgba(107,166,255,.16); --cell-detected-bd: rgba(107,166,255,.42); --cell-detected-fg: #a9caff;
    --cell-succeeded: rgba(255,107,114,.18); --cell-succeeded-bd: rgba(255,107,114,.45); --cell-succeeded-fg: #ffb0b4;
    --cell-none:      #141a22; --cell-none-bd: #28313e; --cell-none-fg: #5a6675;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
    --shadow: 0 6px 20px rgba(0,0,0,.45);
    --shadow-lg: 0 16px 40px rgba(0,0,0,.55);
    color-scheme: dark;
  }
}

/* ---- Dark theme: explicit toggle ---- */
:root[data-theme="dark"] {
  --bg: #0E1218; --bg-2: #0A0D12; --surface: #161C25; --surface-2: #1B222D; --elev: #1A212C;
  --border: #28313E; --border-strong: #354150;
  --text: #E7ECF3; --text-dim: #9AA7B8; --text-faint: #667081;
  --brand-tint: rgba(242, 106, 33, 0.15); --brand-tint-2: rgba(242, 106, 33, 0.22);
  --crit: #FF6B72; --high: #FBBF4D; --med: #FCD34D; --low: #6BA6FF; --ok: #3ECf8e; --warn: #FBBF4D; --bad: #FF6B72;
  --cell-prevented: rgba(62,207,142,.16); --cell-prevented-bd: rgba(62,207,142,.4); --cell-prevented-fg: #7ee7b8;
  --cell-detected:  rgba(107,166,255,.16); --cell-detected-bd: rgba(107,166,255,.42); --cell-detected-fg: #a9caff;
  --cell-succeeded: rgba(255,107,114,.18); --cell-succeeded-bd: rgba(255,107,114,.45); --cell-succeeded-fg: #ffb0b4;
  --cell-none: #141a22; --cell-none-bd: #28313e; --cell-none-fg: #5a6675;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4); --shadow: 0 6px 20px rgba(0,0,0,.45); --shadow-lg: 0 16px 40px rgba(0,0,0,.55);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-600); text-decoration: underline; }
h1, h2, h3, h4 { margin: 0 0 .5rem; font-weight: 700; letter-spacing: -0.02em; color: var(--text); }
h1 { font-size: 1.55rem; } h2 { font-size: 1.2rem; } h3 { font-size: 1.02rem; }
p { margin: 0 0 .75rem; }
code, .mono { font-family: var(--mono); font-size: .85em; }
img { max-width: 100%; }
::selection { background: var(--brand-tint-2); }

/* ---- Layout shell ---- */
.shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 244px; flex-shrink: 0; background: var(--surface);
  border-right: 1px solid var(--border); display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.brand { display: flex; gap: .7rem; align-items: center; padding: 1.15rem 1.15rem .85rem; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--brand), var(--brand-700));
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 1.1rem;
  box-shadow: 0 2px 8px rgba(242,106,33,.35);
}
.brand-name { font-weight: 800; font-size: 1.02rem; letter-spacing: -.02em; }
.brand-sub { font-size: .68rem; color: var(--text-faint); letter-spacing: .08em; text-transform: uppercase; font-weight: 600; }
.nav { display: flex; flex-direction: column; padding: .5rem .6rem; gap: 2px; overflow-y: auto; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: .7rem; padding: .55rem .75rem; border-radius: var(--radius-sm);
  color: var(--text-dim); font-weight: 500; font-size: .89rem; transition: background .12s, color .12s;
}
.nav-item:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.nav-item.is-active { background: var(--brand-tint); color: var(--brand-600); font-weight: 600; }
:root[data-theme="dark"] .nav-item.is-active,
.nav-item.is-active { }
.nav-ico { width: 1.15rem; text-align: center; opacity: .85; font-size: .95rem; }
.sidebar-foot { padding: .85rem; border-top: 1px solid var(--border); }
.org-chip { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .6rem .75rem; }
.org-name { font-size: .82rem; font-weight: 700; }
.org-meta { font-size: .68rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: .04em; font-weight: 600; margin-top: 2px; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: .85rem 1.75rem; border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  position: sticky; top: 0; backdrop-filter: blur(10px); z-index: 20;
}
.topbar-title { font-weight: 700; font-size: 1.08rem; letter-spacing: -.02em; }
.topbar-right { display: flex; align-items: center; gap: .9rem; }
.user-badge { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.2; }
.user-name { font-size: .85rem; font-weight: 600; }
.user-role { font-size: .68rem; color: var(--text-faint); }
.content { padding: 1.75rem; max-width: 1320px; width: 100%; }
.appfoot {
  margin-top: auto; padding: 1rem 1.75rem; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; color: var(--text-faint); font-size: .74rem; gap: 1rem; flex-wrap: wrap;
}

/* ---- Theme toggle ---- */
.theme-toggle {
  width: 34px; height: 34px; border-radius: 9px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text-dim); cursor: pointer; display: grid; place-items: center;
  font-size: 1rem; transition: all .12s;
}
.theme-toggle:hover { border-color: var(--brand); color: var(--brand); }

/* ---- Cards & grid ---- */
.grid { display: grid; gap: 1.1rem; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(2,1fr); } .grid-3 { grid-template-columns: repeat(2,1fr);} }
@media (max-width: 720px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } .sidebar { display:none; } }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.2rem 1.3rem; box-shadow: var(--shadow-sm);
}
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; gap: 1rem; }
.card-head h3 { margin: 0; }
.card-sub { color: var(--text-faint); font-size: .78rem; }

/* ---- KPI stat ---- */
.stat { display: flex; flex-direction: column; gap: .25rem; position: relative; overflow: hidden; }
.stat-label { color: var(--text-dim); font-size: .74rem; text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.stat-value { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; }
.stat-sub { font-size: .78rem; color: var(--text-faint); }
.stat-value.ok { color: var(--ok); } .stat-value.warn { color: var(--warn); } .stat-value.bad { color: var(--bad); }
.stat-value.brand { color: var(--brand); }

/* ---- Tables ---- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-sm); }
table { width: 100%; border-collapse: collapse; font-size: .86rem; }
thead th {
  text-align: left; padding: .7rem .9rem; color: var(--text-faint); font-weight: 700;
  font-size: .7rem; text-transform: uppercase; letter-spacing: .05em;
  border-bottom: 1px solid var(--border); background: var(--surface-2);
}
tbody td { padding: .7rem .9rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr { transition: background .1s; }
tbody tr:hover { background: var(--surface-2); }
tbody tr:last-child td { border-bottom: none; }
.t-right { text-align: right; } .t-center { text-align: center; }

/* ---- Badges ---- */
.badge {
  display: inline-flex; align-items: center; padding: .16rem .55rem; border-radius: 20px; font-size: .71rem;
  font-weight: 600; text-transform: capitalize; letter-spacing: .01em; border: 1px solid transparent; white-space: nowrap;
}
.sev-critical { background: color-mix(in srgb, var(--crit) 14%, transparent); color: var(--crit); border-color: color-mix(in srgb, var(--crit) 35%, transparent); }
.sev-high { background: color-mix(in srgb, var(--high) 16%, transparent); color: var(--warn); border-color: color-mix(in srgb, var(--high) 35%, transparent); }
.sev-medium { background: color-mix(in srgb, var(--med) 18%, transparent); color: var(--warn); border-color: color-mix(in srgb, var(--med) 35%, transparent); }
.sev-low { background: color-mix(in srgb, var(--low) 14%, transparent); color: var(--low); border-color: color-mix(in srgb, var(--low) 35%, transparent); }
.sev-info { background: color-mix(in srgb, var(--info) 16%, transparent); color: var(--info); border-color: color-mix(in srgb, var(--info) 35%, transparent); }
.outcome-prevented { background: var(--cell-prevented); color: var(--cell-prevented-fg); }
.outcome-detected { background: var(--cell-detected); color: var(--cell-detected-fg); }
.outcome-succeeded { background: var(--cell-succeeded); color: var(--cell-succeeded-fg); }
.outcome-refused { background: color-mix(in srgb, var(--info) 16%, transparent); color: var(--info); }
.outcome-error, .outcome-skipped { background: var(--surface-2); color: var(--text-faint); }
.status-active, .status-completed, .status-closed, .status-effective, .status-reported, .status-connected { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.status-running, .status-scheduled, .status-in-remediation, .status-partial { background: var(--brand-tint-2); color: var(--brand-600); }
.status-draft, .status-paused, .status-not-tested, .status-queued, .status-unknown { background: var(--surface-2); color: var(--text-dim); border-color: var(--border); }
.status-blocked, .status-failed, .status-open, .status-ineffective, .status-suspended, .status-revoked, .status-retest-failed, .status-error { background: color-mix(in srgb, var(--crit) 15%, transparent); color: var(--crit); }
.status-triaged, .status-awaiting-retest, .status-pending-authorization, .status-risk-accepted { background: color-mix(in srgb, var(--med) 18%, transparent); color: var(--warn); }
.chip { display:inline-block; padding:.12rem .55rem; background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; font-size:.73rem; color: var(--text-dim); font-weight: 500; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: .45rem; padding: .52rem .95rem;
  border-radius: var(--radius-sm); border: 1px solid var(--border-strong); background: var(--surface);
  color: var(--text); font-weight: 600; font-size: .85rem; cursor: pointer; font-family: inherit;
  transition: all .12s; box-shadow: var(--shadow-sm);
}
.btn:hover { border-color: var(--brand); color: var(--brand); text-decoration: none; }
.btn:focus-visible { outline: none; box-shadow: var(--ring); }
.btn-primary { background: var(--brand); border-color: var(--brand); color: var(--on-brand); box-shadow: 0 2px 8px rgba(242,106,33,.28); }
.btn-primary:hover { background: var(--brand-600); border-color: var(--brand-600); color: #fff; }
.btn-danger { background: color-mix(in srgb, var(--crit) 12%, transparent); border-color: color-mix(in srgb, var(--crit) 40%, transparent); color: var(--crit); box-shadow: none; }
.btn-danger:hover { background: color-mix(in srgb, var(--crit) 20%, transparent); color: var(--crit); border-color: var(--crit); }
.btn-ghost { background: transparent; box-shadow: none; border-color: var(--border); }
.btn-sm { padding: .34rem .7rem; font-size: .78rem; }
.inline { display: inline; }
.actions { display: flex; gap: .55rem; flex-wrap: wrap; align-items: center; }

/* ---- Forms ---- */
.form { max-width: 780px; }
.field { margin-bottom: 1.05rem; }
.field label { display: block; font-size: .82rem; font-weight: 600; margin-bottom: .35rem; color: var(--text-dim); }
.field .hint { font-size: .74rem; color: var(--text-faint); margin-top: .28rem; }
input[type=text], input[type=email], input[type=password], input[type=datetime-local], input[type=date],
input[type=number], select, textarea {
  width: 100%; padding: .58rem .75rem; background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); color: var(--text); font-family: inherit; font-size: .88rem; transition: border-color .12s, box-shadow .12s;
}
textarea { min-height: 96px; resize: vertical; font-family: var(--mono); font-size: .82rem; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand); box-shadow: var(--ring); }
.field-error { color: var(--crit); font-size: .76rem; margin-top: .28rem; }
.check { display: flex; align-items: center; gap: .5rem; font-size: .86rem; }
.check input { width: auto; }
.row { display: flex; gap: 1rem; flex-wrap: wrap; } .row > * { flex: 1; min-width: 160px; }
.checklist { display: grid; grid-template-columns: repeat(2,1fr); gap: .4rem; max-height: 320px; overflow-y: auto;
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .7rem; background: var(--surface-2); }

/* ---- Alerts ---- */
.alert { padding: .8rem 1.05rem; border-radius: var(--radius-sm); margin-bottom: 1.1rem; font-size: .86rem; border: 1px solid; display: flex; gap: .5rem; align-items: flex-start; }
.alert-info { background: var(--brand-tint); border-color: color-mix(in srgb, var(--brand) 30%, transparent); color: var(--text); }
.alert-warn { background: color-mix(in srgb, var(--med) 12%, transparent); border-color: color-mix(in srgb, var(--med) 35%, transparent); color: var(--text); }
.alert-bad { background: color-mix(in srgb, var(--crit) 10%, transparent); border-color: color-mix(in srgb, var(--crit) 32%, transparent); color: var(--text); }
.alert-ok { background: color-mix(in srgb, var(--ok) 10%, transparent); border-color: color-mix(in srgb, var(--ok) 30%, transparent); color: var(--text); }

/* ---- Page header ---- */
.page-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 1.4rem; gap: 1rem; flex-wrap: wrap; }
.page-head .sub { color: var(--text-dim); font-size: .88rem; margin-top: .25rem; max-width: 760px; }
.section { margin-bottom: 1.6rem; }
.muted { color: var(--text-faint); }
.dim { color: var(--text-dim); }
.empty { padding: 2.5rem; text-align: center; color: var(--text-faint); }

/* ---- Bars / meters ---- */
.mini-bar { height: 7px; background: var(--surface-2); border-radius: 4px; overflow: hidden; min-width: 80px; }
.mini-bar span { display: block; height: 100%; border-radius: 4px; }
.mini-bar .ok { background: var(--ok); } .mini-bar .warn { background: var(--warn); } .mini-bar .bad { background: var(--bad); }
.mini-bar .accent { background: var(--brand); }
.stack { display: flex; height: 9px; border-radius: 5px; overflow: hidden; background: var(--surface-2); min-width: 120px; }
.stack .s-prevented { background: var(--ok); } .stack .s-detected { background: var(--low); } .stack .s-succeeded { background: var(--crit); }

/* ---- Resilience ring ---- */
.ring-wrap { display: flex; align-items: center; gap: 1.3rem; }
.ring { --p: 0; width: 116px; height: 116px; border-radius: 50%;
  background: conic-gradient(var(--brand) calc(var(--p)*1%), var(--surface-2) 0);
  display: grid; place-items: center; position: relative; }
.ring::after { content: ''; position: absolute; inset: 11px; border-radius: 50%; background: var(--surface); }
.ring-inner { position: relative; z-index: 1; text-align: center; }
.ring-inner .n { font-size: 1.8rem; font-weight: 800; letter-spacing: -.03em; }
.ring-inner .l { font-size: .64rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }

/* ---- Sparkline ---- */
.spark { display: flex; align-items: flex-end; gap: 4px; height: 60px; }
.spark .b { flex: 1; background: linear-gradient(180deg, var(--brand), var(--brand-tint-2)); border-radius: 3px 3px 0 0; min-height: 4px; transition: height .3s; }

/* ---- Heat tiles (dashboard tactic summary) ---- */
.heat { display: grid; gap: 6px; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
.heat-cell { padding: .6rem .7rem; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--surface); }
.heat-cell .t { font-size: .7rem; color: var(--text-dim); text-transform: capitalize; font-weight: 600; }
.heat-cell .v { font-size: 1.1rem; font-weight: 800; }

/* ============================================================================
   ATT&CK MATRIX HEATMAP
   ============================================================================ */
.attack-wrap { overflow-x: auto; padding-bottom: 10px; }
.attack { display: flex; gap: 10px; min-width: max-content; }
.attack-col { min-width: 164px; flex: 0 0 164px; display: flex; flex-direction: column; }
.attack-col-head {
  font-size: .7rem; font-weight: 700; color: var(--text); text-transform: uppercase; letter-spacing: .02em;
  padding: .5rem .5rem; border-radius: var(--radius-xs); background: var(--surface-2); border: 1px solid var(--border);
  margin-bottom: 6px; text-align: center; position: sticky; top: 0;
}
.attack-col-head .c { display: block; font-weight: 600; color: var(--text-faint); font-size: .64rem; margin-top: 2px; text-transform: none; }
.tcell {
  display: block; padding: .45rem .55rem; border-radius: var(--radius-xs); margin-bottom: 5px;
  border: 1px solid var(--cell-none-bd); background: var(--cell-none); color: var(--cell-none-fg);
  font-size: .73rem; line-height: 1.28; transition: transform .1s, box-shadow .1s; cursor: default;
}
.tcell:hover { transform: translateY(-1px); box-shadow: var(--shadow); z-index: 2; position: relative; }
.tcell .tid { font-family: var(--mono); font-size: .64rem; opacity: .8; display: block; }
.tcell .tn { display: block; font-weight: 600; color: var(--text); }
.tcell.st-prevented { background: var(--cell-prevented); border-color: var(--cell-prevented-bd); }
.tcell.st-prevented .tn { color: var(--cell-prevented-fg); }
.tcell.st-detected { background: var(--cell-detected); border-color: var(--cell-detected-bd); }
.tcell.st-detected .tn { color: var(--cell-detected-fg); }
.tcell.st-succeeded { background: var(--cell-succeeded); border-color: var(--cell-succeeded-bd); }
.tcell.st-succeeded .tn { color: var(--cell-succeeded-fg); }
.tcell.st-not_tested { opacity: .72; }
.tcell.st-not_tested .tn { color: var(--text-faint); font-weight: 500; }
.legend { display: flex; gap: 1.1rem; flex-wrap: wrap; font-size: .78rem; align-items: center; color: var(--text-dim); }
.legend .sw { display: inline-block; width: 13px; height: 13px; border-radius: 4px; margin-right: 5px; vertical-align: middle; border: 1px solid var(--border-strong); }

/* ---- Misc ---- */
.kv { display: grid; grid-template-columns: 190px 1fr; gap: .45rem 1rem; font-size: .86rem; }
.kv dt { color: var(--text-faint); font-weight: 500; } .kv dd { margin: 0; }
.tag-row { display: flex; gap: .4rem; flex-wrap: wrap; }
.divider { height: 1px; background: var(--border); margin: 1.3rem 0; }
.list-reset { list-style: none; padding: 0; margin: 0; }
.timeline { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--border); }
.timeline li { padding: .3rem 0 .8rem 1.1rem; position: relative; font-size: .84rem; }
.timeline li::before { content:''; position:absolute; left:-5px; top:.55rem; width:8px; height:8px; border-radius:50%; background: var(--brand); }
.countdown { font-variant-numeric: tabular-nums; font-weight: 700; }
.countdown.overdue { color: var(--crit); }
.countdown.soon { color: var(--warn); }

/* ---- Login / public ---- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 1rem;
  background: radial-gradient(1200px 500px at 50% -10%, var(--brand-tint), transparent), var(--bg); }
.login-card { width: 100%; max-width: 410px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 2.2rem; box-shadow: var(--shadow-lg); }
.login-brand { text-align: center; margin-bottom: 1.6rem; }
.login-brand .m { width: 52px; height: 52px; border-radius: 13px; margin: 0 auto .7rem;
  background: linear-gradient(135deg, var(--brand), var(--brand-700)); display: grid; place-items: center;
  color: #fff; font-weight: 800; font-size: 1.7rem; box-shadow: 0 6px 18px rgba(242,106,33,.4); }
.login-brand h1 { font-size: 1.35rem; margin-top: .2rem; } .login-brand .s { color: var(--text-faint); font-size: .82rem; }