/* ============================================================
   Shamal Demo Dashboards — shared design system (RTL, bilingual)
   Tokens follow the validated dataviz reference palette.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@300;400;500;600;700&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --font: "IBM Plex Sans Arabic", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 14px;
  --radius-sm: 9px;
  /* status palette — fixed, never themed */
  --status-good:     #0ca30c;
  --status-warning:  #fab219;
  --status-serious:  #ec835a;
  --status-critical: #d03b3b;
}

body {
  font-family: var(--font);
  background: var(--page);
  color: var(--ink-1);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ---------- mode tokens ---------- */
body[data-mode="light"] {
  --page:      #f9f9f7;
  --surface:   #fcfcfb;
  --surface-2: #f2f1ee;
  --ink-1:     #0b0b0b;
  --ink-2:     #52514e;
  --ink-3:     #898781;
  --grid:      #e1e0d9;
  --baseline:  #c3c2b7;
  --border:    rgba(11,11,11,0.10);
  --border-soft: rgba(11,11,11,0.06);
  --delta-good: #006300;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;
  --s5: #e87ba4; --s6: #008300; --s7: #4a3aa7; --s8: #e34948;
  --shadow: 0 1px 2px rgba(11,11,11,.04), 0 8px 24px -12px rgba(11,11,11,.10);
}
body[data-mode="dark"] {
  --page:      #0d0d0d;
  --surface:   #1a1a19;
  --surface-2: #232322;
  --ink-1:     #ffffff;
  --ink-2:     #c3c2b7;
  --ink-3:     #898781;
  --grid:      #2c2c2a;
  --baseline:  #383835;
  --border:    rgba(255,255,255,0.10);
  --border-soft: rgba(255,255,255,0.06);
  --delta-good: #0ca30c;
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
  --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 30px -14px rgba(0,0,0,.55);
}

/* ---------- topbar ---------- */
.topbar {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 28px;
  background: var(--surface);
  border-bottom: 1px solid var(--border-soft);
  position: sticky; top: 0; z-index: 50;
}
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center;
  color: #fff; font-weight: 700; font-size: 17px;
  background: var(--accent);
  flex: none;
}
.brand-name { font-size: 17px; font-weight: 700; line-height: 1.2; }
.brand-sub  { font-size: 12px; color: var(--ink-3); }
.topbar .spacer { flex: 1; }

.demo-badge {
  font-size: 11.5px; font-weight: 600;
  color: var(--ink-2);
  border: 1px dashed var(--baseline);
  border-radius: 99px;
  padding: 5px 12px;
  white-space: nowrap;
}
.back-link {
  font-size: 13px; color: var(--ink-2); text-decoration: none;
  padding: 7px 13px; border-radius: 9px; border: 1px solid var(--border-soft);
}
.back-link:hover { background: var(--surface-2); color: var(--ink-1); }

.live-dot { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--ink-2); }
.live-dot i {
  width: 8px; height: 8px; border-radius: 50%; background: var(--status-good);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: .35; } }
@media (prefers-reduced-motion: reduce) {
  .live-dot i, .blip, .sweep { animation: none !important; }
}

/* ---------- layout ---------- */
.wrap { max-width: 1240px; margin: 0 auto; padding: 26px 28px 64px; }
.page-head { margin: 4px 0 20px; }
.page-head h1 { font-size: 23px; font-weight: 700; }
.page-head p  { font-size: 13.5px; color: var(--ink-2); margin-top: 4px; }

.grid { display: grid; gap: 18px; }
.kpis { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin-bottom: 18px; }
.cols-2 { grid-template-columns: 1fr 1fr; }
.cols-3-2 { grid-template-columns: 3fr 2fr; }
.cols-2-3 { grid-template-columns: 2fr 3fr; }
@media (max-width: 980px) { .cols-2, .cols-3-2, .cols-2-3 { grid-template-columns: 1fr; } }

/* ---------- cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
  min-width: 0;
}
.card-head { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; }
.card-head .t { font-size: 15px; font-weight: 700; }
.card-head .s { font-size: 12px; color: var(--ink-3); margin-top: 3px; }
.card-head .spacer { flex: 1; }

/* ---------- KPI stat tiles ---------- */
.kpi .label { font-size: 12.5px; color: var(--ink-2); }
.kpi .value { font-size: 30px; font-weight: 650; margin-top: 6px; line-height: 1.1; letter-spacing: -0.01em; }
.kpi .value small { font-size: 15px; font-weight: 500; color: var(--ink-3); margin-inline-start: 3px; }
.kpi .delta { font-size: 12px; margin-top: 7px; color: var(--ink-3); display: flex; align-items: center; gap: 5px; }
.kpi .delta b { font-weight: 600; }
.kpi .delta .up   { color: var(--delta-good); }
.kpi .delta .down { color: var(--status-critical); }
.kpi .spark { margin-top: 10px; }

/* ---------- status chips (icon + label, never color alone) ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; font-weight: 600;
  padding: 3.5px 10px; border-radius: 99px;
  background: var(--surface-2);
  color: var(--ink-2);
  white-space: nowrap;
}
.chip svg { flex: none; }
.chip.good     { color: var(--delta-good); }
.chip.warning  { color: color-mix(in srgb, var(--status-warning) 72%, var(--ink-1)); }
.chip.serious  { color: color-mix(in srgb, var(--status-serious) 78%, var(--ink-1)); }
.chip.critical { color: var(--status-critical); }
body[data-mode="dark"] .chip.warning { color: var(--status-warning); }
body[data-mode="dark"] .chip.serious { color: var(--status-serious); }

/* ---------- filter row ---------- */
.filters {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin: 0 0 18px;
}
.filters .flabel { font-size: 12.5px; color: var(--ink-3); margin-inline-end: 4px; }
.fbtn {
  font-family: var(--font);
  font-size: 12.5px; font-weight: 600;
  color: var(--ink-2);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 9px;
  padding: 7px 14px;
  cursor: pointer;
}
.fbtn:hover { background: var(--surface-2); }
.fbtn[aria-pressed="true"] {
  color: #fff; background: var(--accent); border-color: transparent;
}

/* ---------- tables ---------- */
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th {
  text-align: start; font-size: 11.5px; font-weight: 600; color: var(--ink-3);
  padding: 8px 10px; border-bottom: 1px solid var(--grid);
}
.tbl td { padding: 10px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: none; }
.tbl td.num, .tbl th.num { font-variant-numeric: tabular-nums; }
.tbl-scroll { overflow-x: auto; }

/* chart-data table twin */
.viz-table { display: none; margin-top: 8px; }
.viz-table.open { display: block; }
.tbl-toggle {
  font-family: var(--font); font-size: 11.5px; font-weight: 600;
  color: var(--ink-3); background: none; border: 1px solid var(--border-soft);
  border-radius: 7px; padding: 4px 10px; cursor: pointer;
}
.tbl-toggle:hover { color: var(--ink-1); background: var(--surface-2); }
.tbl-toggle[aria-pressed="true"] { color: var(--ink-1); background: var(--surface-2); }

/* ---------- charts ---------- */
.viz { direction: ltr; position: relative; }
.viz svg { display: block; width: 100%; height: auto; }
.viz text { font-family: var(--font); }

.legend { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; direction: rtl; }
.legend .li { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: var(--ink-2); }
.legend .sw-line { width: 16px; height: 2.5px; border-radius: 2px; }
.legend .sw-rect { width: 11px; height: 11px; border-radius: 3.5px; }

#viz-tip {
  position: fixed; z-index: 200; pointer-events: none;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; box-shadow: var(--shadow);
  padding: 9px 12px; font-size: 12px; color: var(--ink-2);
  min-width: 130px; opacity: 0; transition: opacity .1s;
  direction: rtl;
}
#viz-tip.on { opacity: 1; }
#viz-tip .tt { font-weight: 700; font-size: 11.5px; color: var(--ink-3); margin-bottom: 5px; }
#viz-tip .tr { display: flex; align-items: center; gap: 7px; padding: 2px 0; }
#viz-tip .tk { width: 12px; height: 2.5px; border-radius: 2px; flex: none; }
#viz-tip .tv { font-weight: 700; color: var(--ink-1); margin-inline-start: auto; font-variant-numeric: tabular-nums; }

/* ---------- meters ---------- */
.meter { height: 8px; border-radius: 99px; overflow: hidden; display: flex; }
.meter i { border-radius: 99px; }

/* ---------- LTR (English) direction fixes ---------- */
html[dir="ltr"] .legend { direction: ltr; }
html[dir="ltr"] #viz-tip { direction: ltr; }
html[dir="ltr"] .chain { direction: ltr; }

/* ---------- language toggle ---------- */
.lang-toggle {
  font-family: var(--font); font-size: 12px; font-weight: 700;
  color: var(--ink-2); background: var(--surface-2);
  border: 1px solid var(--border-soft); border-radius: 9px;
  padding: 7px 13px; cursor: pointer; min-width: 46px;
}
.lang-toggle:hover { color: var(--ink-1); border-color: var(--border); }

/* ---------- weather / go-no-go strip ---------- */
.wx {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  background: var(--surface); border: 1px solid var(--border-soft);
  border-radius: 12px; padding: 11px 16px; margin-bottom: 18px;
  font-size: 12.5px; color: var(--ink-2);
}
.wx .wxi { display: inline-flex; align-items: center; gap: 6px; }
.wx .wxi b { color: var(--ink-1); font-variant-numeric: tabular-nums; }
.wx .spacer { flex: 1; }

/* ---------- map blips ---------- */
.blip { animation: blip 2.6s ease-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes blip { 0% { opacity: .7; transform: scale(.5); } 70% { opacity: 0; transform: scale(2.8); } 100% { opacity: 0; } }

/* ---------- custody chain ---------- */
.chain { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; direction: rtl; }
.chain-node {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface-2); border: 1px solid var(--border-soft);
  border-radius: 10px; padding: 7px 12px; font-size: 12px;
}
.chain-node b { font-weight: 600; font-size: 12.5px; }
.chain-node i { font-style: normal; color: var(--ink-3); font-size: 11px; font-variant-numeric: tabular-nums; }
.chain-node.bad { border-color: var(--status-critical); background: color-mix(in srgb, var(--status-critical) 7%, var(--surface)); }
.chain-arrow { color: var(--ink-3); font-size: 14px; flex: none; }

/* ---------- footer ---------- */
.foot {
  margin-top: 34px; padding-top: 18px; border-top: 1px solid var(--border-soft);
  font-size: 12px; color: var(--ink-3);
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
}