/* ============================================================================
   UAE Open Intelligence Platform — Design System
   Arabic-first · RTL-native · dark mission-control default · glass + data-glow
   No build step required. Tokens → components → utilities → charts → print.
   ============================================================================ */

/* ---- Fonts are loaded via <link rel="stylesheet"> in the document <head>
   (see layout.ts) — using @import here would be render-blocking & serialized. ---- */

/* ============================ TOKENS ============================ */
:root {
  /* Brand / accents (UAE-inspired emerald + gold over deep slate) */
  --uae-green: #00d68f;
  --uae-green-2: #00b377;
  --uae-emerald: #10b981;
  --uae-gold: #f5c451;
  --uae-amber: #f0992b;
  --uae-red: #ff5d6c;
  --uae-blue: #4cc2ff;
  --uae-violet: #9d8bff;

  /* Dark theme base */
  --bg-0: #06090f;          /* page base */
  --bg-1: #0a0f18;          /* deep panel */
  --bg-2: #0f1622;          /* raised panel */
  --bg-3: #16202f;          /* hover / input */
  --line: rgba(148, 170, 200, 0.12);
  --line-strong: rgba(148, 170, 200, 0.22);

  --glass-bg: rgba(18, 26, 40, 0.62);
  --glass-hi: rgba(255, 255, 255, 0.06);    /* top inner highlight */
  --glass-blur: 16px;

  --txt-0: #eef3fa;         /* primary text */
  --txt-1: #b8c4d6;         /* secondary */
  --txt-2: #7e8da3;         /* muted */
  --txt-3: #8493a6;         /* faint — kept ≥4.5:1 on panels for AA when used as text */

  --accent: var(--uae-green);
  --accent-soft: rgba(0, 214, 143, 0.14);
  --accent-line: rgba(0, 214, 143, 0.4);

  /* tones */
  --tone-green: #00d68f; --tone-gold: #f5c451; --tone-blue: #4cc2ff;
  --tone-red: #ff5d6c; --tone-violet: #9d8bff; --tone-amber: #f0992b;

  /* radii */
  --r-sm: 8px; --r-md: 12px; --r-lg: 18px; --r-xl: 26px; --r-pill: 999px;

  /* elevation */
  --e-1: 0 1px 2px rgba(0,0,0,.4);
  --e-2: 0 8px 24px -8px rgba(0,0,0,.5), 0 1px 0 var(--glass-hi) inset;
  --e-3: 0 24px 60px -16px rgba(0,0,0,.65), 0 1px 0 var(--glass-hi) inset;
  --glow-green: 0 0 0 1px var(--accent-line), 0 0 24px -4px rgba(0,214,143,.45);

  /* spacing */
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px;

  /* type */
  --font-ar: 'IBM Plex Sans Arabic', 'Tajawal', 'Noto Sans Arabic', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', monospace;

  --sidebar-w: 264px;
  --topbar-h: 60px;
  --maxw: 1480px;
  --t-fast: 120ms; --t: 200ms; --t-slow: 360ms;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* Light theme (operational, high-contrast) */
[data-theme="light"] {
  --bg-0: #eef1f6; --bg-1: #ffffff; --bg-2: #ffffff; --bg-3: #f1f4f9;
  --line: rgba(20,40,70,.12); --line-strong: rgba(20,40,70,.2);
  --glass-bg: rgba(255,255,255,.78); --glass-hi: rgba(255,255,255,.9);
  --txt-0: #0d1726; --txt-1: #33465f; --txt-2: #5d7088; --txt-3: #8294a8;
  --e-2: 0 8px 24px -10px rgba(20,40,80,.18), 0 0 0 1px var(--line);
  --e-3: 0 24px 60px -18px rgba(20,40,80,.22), 0 0 0 1px var(--line);
}

/* ============================ BASE ============================ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0; font-family: var(--font-ar); background: var(--bg-0); color: var(--txt-0);
  font-size: 15px; line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  min-height: 100vh; overflow-x: clip;
}
/* gradient-mesh atmosphere behind everything */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60% 50% at 85% -5%, rgba(0,214,143,.10), transparent 60%),
    radial-gradient(50% 45% at 5% 0%, rgba(76,194,255,.08), transparent 55%),
    radial-gradient(45% 50% at 50% 110%, rgba(157,139,255,.07), transparent 60%);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
::selection { background: var(--accent-soft); color: var(--txt-0); }
h1,h2,h3,h4 { margin: 0; line-height: 1.25; font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0; }
[dir="rtl"] { direction: rtl; }
/* Default icon size (scoped to .ico so it never affects Leaflet/Chart SVGs). Component rules like `.btn svg` still override. */
.ico { width: 18px; height: 18px; flex: none; }

/* scrollbar */
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 99px; border: 2px solid transparent; background-clip: padding-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--txt-2); background-clip: padding-box; }

/* ============================ APP SHELL ============================ */
.app { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }
.main { min-width: 0; display: flex; flex-direction: column; }
.content { padding: var(--sp-6); max-width: var(--maxw); width: 100%; margin: 0 auto; flex: 1; }
@media (max-width: 980px) { .app { grid-template-columns: 1fr; } .content { padding: var(--sp-4); } }

/* ---- Sidebar ---- */
.sidebar {
  position: sticky; top: 0; height: 100vh; background: linear-gradient(180deg, var(--bg-1), var(--bg-0));
  border-inline-end: 1px solid var(--line); display: flex; flex-direction: column; padding: var(--sp-4) var(--sp-3); gap: var(--sp-2);
  overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-2) var(--sp-3) var(--sp-4); }
.brand-mark {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; flex: none;
  background: linear-gradient(140deg, var(--uae-green), var(--uae-emerald) 60%, #0b8f63);
  box-shadow: var(--glow-green); color: #04140d; font-weight: 700; font-size: 18px;
}
.brand-name { font-size: 15px; font-weight: 700; letter-spacing: -.02em; }
.brand-sub { font-size: 11px; color: var(--txt-2); }
.nav-group-label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--txt-2); padding: var(--sp-4) var(--sp-3) var(--sp-2); }
.nav-item {
  display: flex; align-items: center; gap: var(--sp-3); padding: 9px var(--sp-3); border-radius: var(--r-md);
  color: var(--txt-1); font-size: 14px; font-weight: 500; position: relative; transition: background var(--t-fast), color var(--t-fast);
}
.nav-item svg { width: 18px; height: 18px; flex: none; opacity: .85; }
.nav-item:hover { background: var(--bg-3); color: var(--txt-0); }
.nav-item.active { background: var(--accent-soft); color: var(--txt-0); }
.nav-item.active::before {
  content: ""; position: absolute; inset-inline-start: 0; top: 18%; bottom: 18%;
  width: 3px; border-radius: 9px; background: var(--accent); box-shadow: 0 0 12px var(--accent);
}
.nav-item.active svg { opacity: 1; color: var(--accent); }
.nav-badge { margin-inline-start: auto; font-family: var(--font-mono); font-size: 11px; color: var(--txt-2); background: var(--bg-3); padding: 1px 7px; border-radius: 99px; }
.sidebar-foot { margin-top: auto; padding-top: var(--sp-4); border-top: 1px solid var(--line); font-size: 11px; color: var(--txt-2); }

/* ---- Topbar ---- */
.topbar {
  position: sticky; top: 0; z-index: 40; height: var(--topbar-h); display: flex; align-items: center; gap: var(--sp-4);
  padding: 0 var(--sp-6); background: var(--glass-bg); backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--line);
}
.topbar .menu-btn { display: none; }
@media (max-width: 980px) { .topbar { padding: 0 var(--sp-4); } .topbar .menu-btn { display: grid; } }
.cmdk-trigger {
  flex: 1; max-width: 520px; display: flex; align-items: center; gap: var(--sp-3); height: 38px; padding: 0 var(--sp-4);
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-md); color: var(--txt-2); font-size: 13.5px; cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.cmdk-trigger:hover { border-color: var(--line-strong); background: var(--bg-3); }
.cmdk-trigger kbd {
  margin-inline-start: auto; font-family: var(--font-mono); font-size: 11px; background: var(--bg-0); border: 1px solid var(--line);
  padding: 2px 6px; border-radius: 6px; color: var(--txt-2);
}
.topbar-actions { display: flex; align-items: center; gap: var(--sp-2); margin-inline-start: auto; }
.icon-btn {
  width: 38px; height: 38px; display: grid; place-items: center; border-radius: var(--r-md); border: 1px solid var(--line);
  background: var(--bg-2); color: var(--txt-1); cursor: pointer; transition: all var(--t-fast);
}
.icon-btn:hover { color: var(--txt-0); border-color: var(--line-strong); background: var(--bg-3); }
.icon-btn svg { width: 18px; height: 18px; }

/* ============================ COMPONENTS ============================ */
/* Panels */
.panel {
  background: var(--glass-bg); backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--e-2); position: relative;
}
.panel::after { /* top inner highlight */
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(180deg, var(--glass-hi), transparent 30%); opacity: .6;
}
.panel-pad { padding: var(--sp-5); }
.panel-solid { background: var(--bg-2); }
.panel-hover { transition: transform var(--t) var(--ease), box-shadow var(--t), border-color var(--t); }
.panel-hover:hover { transform: translateY(-3px); box-shadow: var(--e-3); border-color: var(--line-strong); }

/* Section header */
.section-head { display: flex; align-items: flex-end; gap: var(--sp-4); margin-bottom: var(--sp-4); flex-wrap: wrap; }
.section-head .titles { min-width: 0; }
.section-title { font-size: 19px; font-weight: 700; letter-spacing: -.02em; display: flex; align-items: center; gap: var(--sp-3); }
.section-sub { color: var(--txt-2); font-size: 13px; margin-top: 2px; }
.section-head .actions { margin-inline-start: auto; display: flex; gap: var(--sp-2); align-items: center; flex-wrap: wrap; }

/* Page header */
.page-head { margin-bottom: var(--sp-6); }
.page-eyebrow { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.page-title { font-size: clamp(24px, 3.4vw, 34px); font-weight: 700; letter-spacing: -.03em; margin-top: var(--sp-2); }
.page-lede { color: var(--txt-1); font-size: 15px; margin-top: var(--sp-3); max-width: 70ch; }

/* KPI */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: var(--sp-4); }
.kpi { padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-2); overflow: hidden; }
.kpi-top { display: flex; align-items: center; gap: var(--sp-2); color: var(--txt-2); font-size: 12.5px; }
.kpi-top svg { width: 16px; height: 16px; color: var(--accent); }
.kpi-value { font-family: var(--font-mono); font-size: clamp(26px, 3.2vw, 36px); font-weight: 600; letter-spacing: -.02em; color: var(--txt-0); line-height: 1; }
.kpi-value.glow { text-shadow: 0 0 22px rgba(0,214,143,.35); }
.kpi-delta { font-size: 12px; color: var(--txt-2); display: flex; align-items: center; gap: 4px; }
.kpi-delta.up { color: var(--uae-green); } .kpi-delta.down { color: var(--uae-red); }
.kpi[data-tone="green"] .kpi-top svg { color: var(--tone-green); }
.kpi[data-tone="gold"] .kpi-top svg, .kpi[data-tone="gold"] .kpi-value { color: var(--tone-gold); }
.kpi[data-tone="blue"] .kpi-top svg { color: var(--tone-blue); }
.kpi[data-tone="red"] .kpi-top svg, .kpi[data-tone="red"] .kpi-value { color: var(--tone-red); }
.kpi[data-tone="violet"] .kpi-top svg { color: var(--tone-violet); }

/* Badges / chips / tags */
.badge { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 600; padding: 3px 9px; border-radius: var(--r-pill); background: var(--bg-3); color: var(--txt-1); border: 1px solid var(--line); white-space: nowrap; }
.badge .dot { width: 6px; height: 6px; border-radius: 99px; background: currentColor; }
.badge.green { color: var(--tone-green); background: rgba(0,214,143,.12); border-color: rgba(0,214,143,.25); }
.badge.gold { color: var(--tone-gold); background: rgba(245,196,81,.12); border-color: rgba(245,196,81,.25); }
.badge.blue { color: var(--tone-blue); background: rgba(76,194,255,.12); border-color: rgba(76,194,255,.25); }
.badge.red { color: var(--tone-red); background: rgba(255,93,108,.12); border-color: rgba(255,93,108,.25); }
.badge.violet { color: var(--tone-violet); background: rgba(157,139,255,.12); border-color: rgba(157,139,255,.25); }
.chip {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; padding: 6px 12px; border-radius: var(--r-pill);
  background: var(--bg-2); border: 1px solid var(--line); color: var(--txt-1); cursor: pointer; transition: all var(--t-fast); user-select: none;
}
.chip:hover { border-color: var(--line-strong); color: var(--txt-0); }
.chip.active { background: var(--accent-soft); border-color: var(--accent-line); color: var(--txt-0); }
.chip-row { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.tag { font-size: 11px; color: var(--txt-2); background: var(--bg-3); padding: 2px 8px; border-radius: 6px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2); height: 38px; padding: 0 var(--sp-4); border-radius: var(--r-md); font-family: inherit; font-size: 13.5px; font-weight: 600; cursor: pointer; border: 1px solid var(--line); background: var(--bg-2); color: var(--txt-0); transition: all var(--t-fast); white-space: nowrap; }
.btn:hover { border-color: var(--line-strong); background: var(--bg-3); }
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: linear-gradient(135deg, var(--uae-green), var(--uae-emerald)); color: #042015; border: none; box-shadow: 0 6px 18px -6px rgba(0,214,143,.6); }
.btn-primary:hover { filter: brightness(1.06); background: linear-gradient(135deg, var(--uae-green), var(--uae-emerald)); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--txt-1); }
.btn-ghost:hover { background: var(--bg-3); color: var(--txt-0); }
.btn-sm { height: 30px; padding: 0 var(--sp-3); font-size: 12.5px; }

/* Inputs / select */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 12px; color: var(--txt-2); font-weight: 500; }
.input, select.input { height: 38px; padding: 0 var(--sp-3); background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-md); color: var(--txt-0); font-family: inherit; font-size: 13.5px; transition: border-color var(--t-fast); }
.input:focus, select.input:focus { outline: none; border-color: var(--accent-line); box-shadow: 0 0 0 3px var(--accent-soft); }
.input::placeholder { color: var(--txt-2); }
.search-box { position: relative; }
.search-box svg { position: absolute; inset-inline-start: 12px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: var(--txt-2); pointer-events: none; }
.search-box .input { padding-inline-start: 38px; width: 100%; }

/* Tables */
.table-wrap { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--line); }
table.data { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.data thead th { position: sticky; top: 0; background: var(--bg-2); text-align: start; font-weight: 600; color: var(--txt-2); font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; padding: 11px var(--sp-4); border-bottom: 1px solid var(--line-strong); white-space: nowrap; }
table.data tbody td { padding: 11px var(--sp-4); border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data tbody tr { transition: background var(--t-fast); }
table.data tbody tr:hover { background: var(--bg-2); }
table.data tbody tr:last-child td { border-bottom: none; }
.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* Score meter / bar */
.meter { height: 6px; border-radius: 99px; background: var(--bg-3); overflow: hidden; min-width: 60px; }
.meter > span { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--uae-emerald), var(--uae-green)); }
.meter.gold > span { background: linear-gradient(90deg, var(--uae-amber), var(--uae-gold)); }
.score-pill { font-family: var(--font-mono); font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 7px; background: var(--accent-soft); color: var(--accent); }

/* Confidence indicator */
.conf { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--txt-2); font-family: var(--font-mono); }
.conf .bar { width: 44px; height: 5px; border-radius: 99px; background: var(--bg-3); overflow: hidden; }
.conf .bar > span { display: block; height: 100%; background: var(--uae-gold); }

/* Tabs */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: var(--sp-5); overflow-x: auto; }
.tab { padding: 10px var(--sp-4); font-size: 13.5px; font-weight: 500; color: var(--txt-2); border-bottom: 2px solid transparent; cursor: pointer; white-space: nowrap; transition: color var(--t-fast); }
.tab:hover { color: var(--txt-0); }
.tab.active { color: var(--txt-0); border-bottom-color: var(--accent); }

/* Cards grid */
.cards { display: grid; gap: var(--sp-4); }
.cards.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cards.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cards.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cards.auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
@media (max-width: 1100px) { .cards.cols-4 { grid-template-columns: repeat(2,1fr); } .cards.cols-3 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 720px) { .cards.cols-2, .cards.cols-3, .cards.cols-4 { grid-template-columns: 1fr; } }

/* Generic content card */
.card { padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3); }
.card-title { font-size: 15.5px; font-weight: 600; letter-spacing: -.01em; }
.card-meta { display: flex; gap: var(--sp-2); flex-wrap: wrap; align-items: center; }
.card-text { color: var(--txt-1); font-size: 13.5px; line-height: 1.7; }

/* Empty / loading */
.empty { text-align: center; padding: var(--sp-8) var(--sp-4); color: var(--txt-2); }
.empty svg { width: 40px; height: 40px; opacity: .4; margin: 0 auto var(--sp-3); }
.skeleton { background: linear-gradient(90deg, var(--bg-2), var(--bg-3), var(--bg-2)); background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: var(--r-sm); }
@keyframes shimmer { to { background-position: -200% 0; } }
.spinner { width: 18px; height: 18px; border: 2px solid var(--line-strong); border-top-color: var(--accent); border-radius: 99px; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.htmx-indicator { opacity: 0; transition: opacity var(--t); }
.htmx-request .htmx-indicator { opacity: 1; }

/* ============================ HERO ============================ */
.hero { position: relative; border-radius: var(--r-xl); overflow: hidden; padding: clamp(32px, 6vw, 72px); border: 1px solid var(--line); background: linear-gradient(160deg, var(--bg-2), var(--bg-0)); margin-bottom: var(--sp-6); }
.hero-mesh { position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .9;
  background:
    radial-gradient(40% 60% at 90% 10%, rgba(0,214,143,.22), transparent 60%),
    radial-gradient(35% 50% at 8% 90%, rgba(76,194,255,.16), transparent 60%),
    radial-gradient(30% 40% at 60% 100%, rgba(157,139,255,.14), transparent 60%); }
.hero-grid-lines { position: absolute; inset: 0; z-index: 0; opacity: .35; pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 44px 44px; mask-image: radial-gradient(70% 70% at 50% 30%, #000, transparent); }
.hero-inner { position: relative; z-index: 1; }

/* Animated data streams */
.streams { position: absolute; inset: 0; z-index: 0; overflow: hidden; opacity: .5; }
.streams span { position: absolute; top: -40%; width: 1px; height: 60%; background: linear-gradient(180deg, transparent, var(--accent), transparent); animation: stream linear infinite; }
@keyframes stream { 0% { transform: translateY(-60%); opacity: 0; } 10% { opacity: .8; } 90% { opacity: .8; } 100% { transform: translateY(260%); opacity: 0; } }

/* ============================ UTILITIES ============================ */
.flex { display: flex; } .grid { display: grid; }
.items-center { align-items: center; } .items-start { align-items: flex-start; } .items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; } .justify-center { justify-content: center; }
.flex-col { flex-direction: column; } .flex-wrap { flex-wrap: wrap; } .flex-1 { flex: 1; } .flex-none { flex: none; }
.gap-1 { gap: var(--sp-1);} .gap-2{gap:var(--sp-2);} .gap-3{gap:var(--sp-3);} .gap-4{gap:var(--sp-4);} .gap-5{gap:var(--sp-5);} .gap-6{gap:var(--sp-6);}
.mt-2{margin-top:var(--sp-2);} .mt-3{margin-top:var(--sp-3);} .mt-4{margin-top:var(--sp-4);} .mt-5{margin-top:var(--sp-5);} .mt-6{margin-top:var(--sp-6);}
.mb-2{margin-bottom:var(--sp-2);} .mb-3{margin-bottom:var(--sp-3);} .mb-4{margin-bottom:var(--sp-4);} .mb-5{margin-bottom:var(--sp-5);} .mb-6{margin-bottom:var(--sp-6);}
.w-full{width:100%;} .h-full{height:100%;}
.muted{color:var(--txt-2);} .muted-1{color:var(--txt-1);} .accent{color:var(--accent);}
.mono{font-family:var(--font-mono); font-variant-numeric:tabular-nums;}
.t-xs{font-size:11.5px;} .t-sm{font-size:12.5px;} .t-md{font-size:14px;} .t-lg{font-size:17px;} .t-xl{font-size:21px;}
.fw-6{font-weight:600;} .fw-7{font-weight:700;}
.center{text-align:center;} .start{text-align:start;}
.uppercase{text-transform:uppercase; letter-spacing:.08em;}
.truncate{overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.clamp-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.divider{height:1px;background:var(--line);border:none;margin:var(--sp-5) 0;}
.pill-toggle{display:inline-flex;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-pill);padding:3px;gap:2px;}
.pill-toggle button{border:none;background:transparent;color:var(--txt-2);font-family:inherit;font-size:12.5px;font-weight:600;padding:5px 12px;border-radius:var(--r-pill);cursor:pointer;transition:all var(--t-fast);}
.pill-toggle button.active{background:var(--accent-soft);color:var(--txt-0);}
.dot-status{width:7px;height:7px;border-radius:99px;background:var(--uae-green);box-shadow:0 0 8px var(--uae-green);display:inline-block;}
.live-pill{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;color:var(--txt-1);font-weight:600;}
.live-pill .dot-status{animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.4;}}

/* ============================ COMMAND PALETTE ============================ */
.cmdk-overlay { position: fixed; inset: 0; z-index: 100; background: rgba(3,6,12,.6); backdrop-filter: blur(6px); display: flex; align-items: flex-start; justify-content: center; padding-top: 12vh; }
.cmdk-overlay[hidden] { display: none; }
.cmdk { width: min(640px, 92vw); background: var(--bg-1); border: 1px solid var(--line-strong); border-radius: var(--r-lg); box-shadow: var(--e-3); overflow: hidden; }
.cmdk-input-wrap { display: flex; align-items: center; gap: var(--sp-3); padding: var(--sp-4); border-bottom: 1px solid var(--line); }
.cmdk-input-wrap svg { width: 18px; height: 18px; color: var(--txt-2); }
.cmdk-input { flex: 1; background: transparent; border: none; outline: none; color: var(--txt-0); font-family: inherit; font-size: 16px; }
.cmdk-results { max-height: 52vh; overflow-y: auto; padding: var(--sp-2); }
.cmdk-item { display: flex; align-items: center; gap: var(--sp-3); padding: 10px var(--sp-3); border-radius: var(--r-md); cursor: pointer; }
.cmdk-item:hover, .cmdk-item.active { background: var(--bg-3); }
.cmdk-item .ci-type { font-size: 10.5px; text-transform: uppercase; color: var(--txt-2); background: var(--bg-2); padding: 2px 7px; border-radius: 6px; margin-inline-start: auto; }
.cmdk-empty { padding: var(--sp-6); text-align: center; color: var(--txt-2); }

/* ============================ CHART THEME ============================ */
.chart-box { position: relative; width: 100%; }
.chart-box canvas { max-width: 100%; }
.legend { display: flex; flex-wrap: wrap; gap: var(--sp-3); font-size: 12px; color: var(--txt-1); }
.legend .lg { display: flex; align-items: center; gap: 6px; }
.legend .sw { width: 10px; height: 10px; border-radius: 3px; }

/* heatmap */
.heat-grid { display: grid; gap: 4px; }
.heat-cell { aspect-ratio: 1; border-radius: 6px; display: grid; place-items: center; font-size: 11px; font-family: var(--font-mono); color: var(--txt-0); }

/* map */
.map-box { height: 460px; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); }
.leaflet-container { background: var(--bg-1) !important; font-family: var(--font-ar) !important; }

/* ============================ MOTION ============================ */
.fade-up { animation: fadeUp var(--t-slow) var(--ease) both; }
.fade-up[style*="--d"] { animation-delay: var(--d); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; } .streams { display: none; } }

/* ============================ MOBILE NAV ============================ */
@media (max-width: 980px) {
  /* visibility:hidden ensures the off-canvas sidebar is NOT painted when closed
     (position:fixed escapes overflow:clip, so transform alone leaves a paint sliver). */
  .sidebar { position: fixed; z-index: 90; inset-block: 0; inset-inline-start: 0; width: 280px; transform: translateX(-110%); visibility: hidden; transition: transform var(--t) var(--ease), visibility 0s linear var(--t); }
  [dir="rtl"] .sidebar { transform: translateX(110%); }
  .sidebar.open { transform: none !important; visibility: visible; transition: transform var(--t) var(--ease), visibility 0s; }
  .scrim { position: fixed; inset: 0; z-index: 80; background: rgba(0,0,0,.5); }
}

/* ============================ PRINT ============================ */
@media print {
  body::before, .sidebar, .topbar, .cmdk-overlay, .streams, .hero-mesh, .hero-grid-lines, .no-print, .btn, .icon-btn { display: none !important; }
  .app { grid-template-columns: 1fr; }
  body { background: #fff; color: #000; font-size: 12px; }
  .panel, .card, .hero { box-shadow: none !important; border: 1px solid #ccc !important; background: #fff !important; backdrop-filter: none !important; break-inside: avoid; }
  .panel::after { display: none; }
  .content { padding: 0; max-width: 100%; }
  a { color: #000; }
  .page-break { break-before: page; }
  @page { margin: 1.4cm; }
}

/* ============================================================================
   POLISH SPRINT (v0.1.0): marketing chrome · states · filters · export
   ============================================================================ */

/* ---- Marketing (public) chrome ---- */
body.public { display: block; }
.mk-header { position: sticky; top: 0; z-index: 50; background: var(--glass-bg); backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur)); border-bottom: 1px solid var(--line); }
.mk-bar { max-width: var(--maxw); margin: 0 auto; height: 64px; padding: 0 var(--sp-6); display: flex; align-items: center; gap: var(--sp-5); }
.mk-brand { display: flex; align-items: center; gap: var(--sp-3); flex: none; }
.mk-brand .brand-name { font-size: 14px; font-weight: 700; display: block; line-height: 1.2; }
.mk-brand .brand-sub { font-size: 10.5px; color: var(--txt-2); display: block; }
.mk-nav { display: flex; gap: var(--sp-5); margin-inline-start: var(--sp-4); }
.mk-nav a { font-size: 14px; color: var(--txt-1); font-weight: 500; transition: color var(--t-fast); }
.mk-nav a:hover { color: var(--txt-0); }
.mk-actions { margin-inline-start: auto; display: flex; align-items: center; gap: var(--sp-2); }
.mk-burger { display: none; }
.mk-mobile-nav { display: none; flex-direction: column; gap: 2px; padding: var(--sp-3) var(--sp-6) var(--sp-5); border-top: 1px solid var(--line); }
.mk-mobile-nav a { padding: 11px var(--sp-3); border-radius: var(--r-md); color: var(--txt-1); font-weight: 500; }
.mk-mobile-nav a:hover { background: var(--bg-3); color: var(--txt-0); }
.mk-mobile-nav .btn { margin-top: var(--sp-2); }
.mk-main { display: block; }
@media (max-width: 860px) {
  .mk-nav { display: none; }
  .mk-burger { display: grid; }
  .mk-mobile-nav:not([hidden]) { display: flex; }
}

/* ---- Marketing footer ---- */
.mk-footer { border-top: 1px solid var(--line); margin-top: var(--sp-8); background: linear-gradient(180deg, transparent, var(--bg-1)); }
.mk-foot-grid { max-width: var(--maxw); margin: 0 auto; padding: var(--sp-7) var(--sp-6) var(--sp-6); display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--sp-6); }
.mk-foot-col h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--txt-2); margin-bottom: var(--sp-3); }
.mk-foot-col a { display: block; padding: 5px 0; color: var(--txt-1); font-size: 13.5px; }
.mk-foot-col a:hover { color: var(--accent); }
.mk-foot-bottom { max-width: var(--maxw); margin: 0 auto; padding: var(--sp-4) var(--sp-6); border-top: 1px solid var(--line); display: flex; gap: var(--sp-4); flex-wrap: wrap; justify-content: space-between; font-size: 12px; color: var(--txt-2); }
@media (max-width: 860px) { .mk-foot-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-5); } }
@media (max-width: 520px) { .mk-foot-grid { grid-template-columns: 1fr; } }

/* ---- Landing primitives ---- */
.mk-section { max-width: var(--maxw); margin: 0 auto; padding: var(--sp-8) var(--sp-6); }
.mk-section-narrow { max-width: 1100px; }
.mk-eyebrow { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.mk-h2 { font-size: clamp(24px, 3.4vw, 36px); font-weight: 700; letter-spacing: -.03em; margin-top: var(--sp-2); }
.mk-lede { color: var(--txt-1); font-size: 16px; margin-top: var(--sp-3); max-width: 64ch; }
.mk-feature { padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3); height: 100%; }
.mk-feature .fic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.mk-feature .fic .ico { width: 22px; height: 22px; }
.mk-step { display: flex; gap: var(--sp-4); align-items: flex-start; }
.mk-step .n { width: 34px; height: 34px; border-radius: 99px; display: grid; place-items: center; font-family: var(--font-mono); font-weight: 700; background: var(--accent-soft); color: var(--accent); flex: none; }
.mk-cta { text-align: center; border: 1px solid var(--accent-line); background: linear-gradient(135deg, var(--accent-soft), transparent); border-radius: var(--r-xl); padding: clamp(32px,5vw,56px); }

/* ---- Interaction states ---- */
.state-block { display: flex; align-items: center; justify-content: center; gap: var(--sp-3); padding: var(--sp-6); color: var(--txt-2); font-size: 14px; text-align: center; }
.state-block.error { color: var(--uae-red); }
.state-block.error .ico { width: 20px; height: 20px; }
.state-block .spinner { flex: none; }

/* ---- Unified filter bar ---- */
.filters-panel { display: flex; flex-direction: column; gap: var(--sp-4); margin-bottom: var(--sp-5); }
.filters-top { display: flex; gap: var(--sp-3); align-items: flex-end; flex-wrap: wrap; }
.filters-top .search-box { min-width: 220px; }
.field-inline { display: flex; flex-direction: column; gap: 4px; }
.field-inline select.input { min-width: 150px; }
.filters-chips { display: flex; flex-direction: column; gap: var(--sp-3); }
.filter-chip-label { align-self: center; margin-inline-end: var(--sp-1); }
@media (max-width: 640px) { .filters-top { flex-direction: column; align-items: stretch; } .filters-top .field-inline, .filters-top .btn { width: 100%; } .field-inline select.input { width: 100%; } }

/* ---- Export bar ---- */
.export-bar { display: inline-flex; gap: var(--sp-2); flex-wrap: wrap; align-items: center; }

/* ---- Top navigation progress bar ---- */
#navProgress { position: fixed; top: 0; inset-inline-start: 0; height: 2px; width: 0; background: linear-gradient(90deg, var(--uae-green), var(--uae-emerald)); box-shadow: 0 0 10px var(--accent); z-index: 200; transition: width .25s ease, opacity .3s; opacity: 0; }
#navProgress.on { opacity: 1; }
