/* ============================================================
   Ashara 1448H · London Transport — shared theme (v2.7)
   UX pass: 16px body, 44px tap targets, dvh viewport, FAB, outdoor mode
   ============================================================ */
:root{
  --cream:#f9f5ec;--cream-2:#fcfaf3;--cream-3:#f3ecd9;
  --paper:#ffffff;
  --ink:#13182b;--ink-2:#3d4459;--ink-3:#7a7f93;
  --line:#e8e1cf;--line-strong:#d9cfb4;
  --navy:#0f1d33;--navy-2:#1e3155;--navy-3:#2a4474;
  --gold:#c9a44b;--gold-2:#b88f30;--gold-soft:#f0e3bd;
  --forest:#2d6049;--forest-soft:#dbe9df;
  --amber:#c97a1f;--amber-soft:#f5e3ce;
  --crimson:#a8324a;--crimson-soft:#f1d4d9;
  --shadow-sm:0 1px 2px rgba(15,29,51,0.06),0 1px 1px rgba(15,29,51,0.04);
  --shadow-md:0 4px 16px rgba(15,29,51,0.08),0 1px 2px rgba(15,29,51,0.04);
  --shadow-lg:0 12px 40px rgba(15,29,51,0.12),0 4px 12px rgba(15,29,51,0.06);
  --safe-bottom:env(safe-area-inset-bottom,0px);
  --safe-top:env(safe-area-inset-top,0px);
  --safe-left:env(safe-area-inset-left,0px);
  --safe-right:env(safe-area-inset-right,0px);
  --radius:10px;--radius-sm:6px;--radius-lg:14px;
  --fab-size:56px;
  --fab-offset:16px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;overflow-x:hidden}
html{height:100%;height:100dvh}
body{
  font-family:'Inter','Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,sans-serif;
  background:var(--cream);color:var(--ink);
  font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;
  background-image:radial-gradient(ellipse at top right,rgba(201,164,75,0.05) 0%,transparent 50%),radial-gradient(ellipse at bottom left,rgba(15,29,51,0.02) 0%,transparent 50%);
  background-attachment:fixed;
  min-height:100vh;min-height:100dvh;
  /* Reserve space for floating home button so content never hides beneath it */
  padding-bottom:calc(var(--fab-size) + var(--fab-offset) * 2 + var(--safe-bottom))
}
.wrap{padding:14px 14px 18px;max-width:1280px;margin:0 auto}

/* ============================================================
   TOPBAR · sticky top, never jumps
   ============================================================ */
.topbar{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(180deg,rgba(249,245,236,0.98) 0%,rgba(249,245,236,0.92) 100%);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  padding:10px 14px;padding-top:calc(10px + var(--safe-top));
  padding-left:calc(14px + var(--safe-left));padding-right:calc(14px + var(--safe-right));
  display:flex;align-items:center;gap:10px;min-height:54px
}
.topbar .back{
  display:flex;align-items:center;gap:6px;
  color:var(--ink-2);text-decoration:none;font-size:14px;font-weight:500;
  padding:10px 12px;border-radius:8px;transition:background .15s;
  min-height:44px;min-width:44px;justify-content:center
}
.topbar .back:hover,.topbar .back:active{background:var(--cream-3);color:var(--ink)}
.topbar .title{
  flex:1;font-family:'Cormorant Garamond',Georgia,serif;
  font-size:17px;font-weight:500;letter-spacing:-0.01em;line-height:1.2;
  min-width:0
}
.topbar .crumb{font-size:10px;color:var(--gold-2);text-transform:uppercase;letter-spacing:1.2px;font-weight:600;display:block}
.topbar .status{
  font-size:11px;color:var(--ink-3);font-weight:700;
  padding:5px 10px;background:var(--cream-3);border-radius:999px;text-transform:uppercase;letter-spacing:.6px;
  min-height:28px;display:inline-flex;align-items:center
}
.topbar .status.live{background:var(--forest-soft);color:var(--forest)}
.topbar .status.demo{background:var(--amber-soft);color:var(--amber)}
.topbar .status .pulse{display:inline-block;width:8px;height:8px;border-radius:50%;background:currentColor;margin-right:6px;animation:pulse-dot 2s infinite}
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:.4}}

/* ============================================================
   HOME FAB · always-visible, bottom-right thumb zone
   ============================================================ */
.home-fab{
  position:fixed;
  bottom:calc(var(--fab-offset) + var(--safe-bottom));
  right:calc(var(--fab-offset) + var(--safe-right));
  width:var(--fab-size);height:var(--fab-size);
  border-radius:50%;
  background:linear-gradient(135deg,var(--navy),var(--navy-2));
  color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;font-weight:600;
  text-decoration:none;
  box-shadow:0 6px 20px rgba(15,29,51,0.35),0 0 0 1px rgba(201,164,75,0.25);
  z-index:1000;
  border:2px solid var(--gold);
  transition:transform .18s ease,box-shadow .18s ease;
  font-family:'Cormorant Garamond',Georgia,serif;
  -webkit-tap-highlight-color:transparent
}
.home-fab::before{
  content:"";position:absolute;inset:-6px;border-radius:50%;
  background:rgba(201,164,75,0.18);opacity:0;transition:opacity .2s;z-index:-1
}
.home-fab:hover{transform:scale(1.06);box-shadow:0 10px 28px rgba(15,29,51,0.45)}
.home-fab:hover::before{opacity:1}
.home-fab:active{transform:scale(0.94)}
.home-fab .label{
  position:absolute;right:calc(100% + 12px);
  background:var(--navy);color:var(--cream);
  padding:8px 13px;border-radius:8px;
  font-family:'Inter',sans-serif;font-size:13px;font-weight:600;
  opacity:0;transform:translateX(8px);
  transition:all .2s ease;pointer-events:none;white-space:nowrap;
  box-shadow:0 4px 12px rgba(15,29,51,0.25)
}
.home-fab:hover .label{opacity:1;transform:translateX(0)}
@media (hover:none){.home-fab .label{display:none}}

/* Outdoor-mode toggle pill (small floating button next to FAB) */
.outdoor-toggle{
  position:fixed;
  bottom:calc(var(--fab-offset) + var(--safe-bottom));
  right:calc(var(--fab-offset) + var(--fab-size) + 14px + var(--safe-right));
  width:44px;height:44px;border-radius:50%;
  background:var(--paper);color:var(--ink);
  border:1.5px solid var(--line-strong);
  font-size:18px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);
  z-index:999;transition:all .18s;
  -webkit-tap-highlight-color:transparent;font-family:inherit
}
.outdoor-toggle:hover{border-color:var(--gold)}
.outdoor-toggle:active{transform:scale(0.94)}
body.outdoor .outdoor-toggle{background:#fff8df;border-color:var(--gold);color:var(--navy)}

/* ============================================================
   HEADINGS
   ============================================================ */
h1{font-family:'Cormorant Garamond',Georgia,serif;font-size:28px;font-weight:500;letter-spacing:-0.015em;line-height:1.15;margin:18px 0 4px}
h2.sec{font-family:'Cormorant Garamond',Georgia,serif;font-size:22px;font-weight:500;letter-spacing:-0.01em;margin:26px 0 12px;display:flex;align-items:baseline;gap:12px;line-height:1.1}
h2.sec::before{content:"";width:24px;height:2px;background:var(--gold);border-radius:2px;flex-shrink:0;align-self:center}
h2.sec .kicker{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink-3);font-weight:600;font-family:'Inter',sans-serif}

.lead{font-family:'Cormorant Garamond',Georgia,serif;font-size:16px;line-height:1.55;color:var(--ink-2);font-style:italic;font-weight:400;padding:6px 0 12px;border-bottom:1px solid var(--line);margin:0 0 14px;position:relative;max-width:70ch}
.lead::before{content:"";position:absolute;bottom:-1px;left:0;width:54px;height:2px;background:var(--gold);border-radius:1px}

/* Generic prose readability */
p{max-width:72ch}
.card p,.alert p,.kpi p{max-width:none}

.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow-sm)}

.grid{display:grid;gap:10px}
.g2,.g3,.g4{grid-template-columns:1fr}
@media(min-width:600px){.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.g4{grid-template-columns:repeat(4,1fr)}}

/* ============================================================
   KPI · bigger numbers, more breathing room
   ============================================================ */
.kpi{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:15px 14px;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
.kpi::after{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-2))}
.kpi.forest::after{background:linear-gradient(90deg,var(--forest),#3d7558)}
.kpi.amber::after{background:linear-gradient(90deg,var(--amber),#d68a32)}
.kpi.crimson::after{background:linear-gradient(90deg,var(--crimson),#b94459)}
.kpi.navy::after{background:linear-gradient(90deg,var(--navy),var(--navy-2))}
.kpi .l{font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.85px;font-weight:600;line-height:1.2;margin-top:3px}
.kpi .v{font-family:'Cormorant Garamond',Georgia,serif;font-size:30px;font-weight:500;margin-top:6px;line-height:1;letter-spacing:-0.018em;color:var(--ink)}
.kpi.forest .v{color:var(--forest)}.kpi.amber .v{color:var(--amber)}.kpi.crimson .v{color:var(--crimson)}
.kpi .s{font-size:11.5px;color:var(--ink-2);margin-top:6px;line-height:1.4}

/* ============================================================
   TAGS · readable contrast
   ============================================================ */
.tag{display:inline-flex;align-items:center;padding:4px 10px;border-radius:4px;font-size:10.5px;font-weight:700;letter-spacing:.55px;text-transform:uppercase;border:1px solid;line-height:1.3;min-height:22px}
.tag.g{background:var(--forest-soft);color:var(--forest);border-color:var(--forest)}
.tag.a{background:var(--amber-soft);color:var(--amber);border-color:var(--amber)}
.tag.r{background:var(--crimson-soft);color:var(--crimson);border-color:var(--crimson)}
.tag.b{background:var(--gold-soft);color:var(--gold-2);border-color:var(--gold)}
.tag.p{background:#eceef3;color:var(--ink-2);border-color:#cfd3dd}

/* ============================================================
   BUTTONS · ≥44px tap target
   ============================================================ */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--navy);color:var(--cream);border:0;padding:12px 18px;border-radius:var(--radius-sm);font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;transition:transform .18s,box-shadow .18s,background .18s;letter-spacing:.2px;min-height:44px;justify-content:center;-webkit-tap-highlight-color:transparent;line-height:1.2}
.btn:hover{background:var(--navy-2);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn:active{transform:translateY(0) scale(0.985)}
.btn.gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:var(--navy);box-shadow:0 2px 8px rgba(201,164,75,0.3)}
.btn.gold:hover{background:linear-gradient(135deg,var(--gold-2),#a8801b)}
.btn.outline{background:transparent;color:var(--ink);border:1.5px solid var(--line-strong)}
.btn.outline:hover{background:var(--cream-3);border-color:var(--gold);color:var(--ink)}
.btn.sm{padding:9px 14px;font-size:12.5px;min-height:36px}

/* ============================================================
   FORMS · 16px input (no iOS zoom on focus)
   ============================================================ */
input[type=range]{width:100%;-webkit-appearance:none;appearance:none;height:8px;background:var(--cream-3);border-radius:4px;outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-2));cursor:pointer;box-shadow:0 2px 6px rgba(201,164,75,0.4);border:2px solid var(--paper)}
input[type=range]::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-2));cursor:pointer;border:2px solid var(--paper);box-shadow:0 2px 6px rgba(201,164,75,0.4)}

input[type=text],input[type=number],input[type=password],input[type=email],input[type=search],select,textarea{
  width:100%;padding:11px 13px;font-family:inherit;font-size:16px;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);
  color:var(--ink);transition:border-color .2s,box-shadow .2s;min-height:44px
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,164,75,0.22)}

/* ============================================================
   ALERTS · prominent for ops/live use
   ============================================================ */
.alert{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--crimson);padding:14px 16px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;display:flex;gap:13px;align-items:flex-start;box-shadow:var(--shadow-sm)}
.alert .ic{width:32px;height:32px;border-radius:50%;background:var(--crimson-soft);color:var(--crimson);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-family:'Cormorant Garamond',serif;font-weight:700;font-size:17px}
.alert h3{margin:0 0 4px;font-size:14px;font-weight:700;line-height:1.3}
.alert p{margin:0;font-size:13px;color:var(--ink-2);line-height:1.55;max-width:none}
.alert.amber{border-left-color:var(--amber)}.alert.amber .ic{background:var(--amber-soft);color:var(--amber)}
.alert.forest{border-left-color:var(--forest)}.alert.forest .ic{background:var(--forest-soft);color:var(--forest)}
.alert.gold{border-left-color:var(--gold)}.alert.gold .ic{background:var(--gold-soft);color:var(--gold-2)}

/* ============================================================
   TABLES · slightly more breathing room
   ============================================================ */
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
th{color:var(--ink-3);font-weight:700;font-size:10.5px;text-transform:uppercase;letter-spacing:.85px;background:var(--cream-2)}
td.num{text-align:right;font-variant-numeric:tabular-nums}

footer.bot{margin-top:34px;padding:18px 8px;text-align:center;color:var(--ink-3);font-size:12px;border-top:1px solid var(--line);line-height:1.7;font-family:'Cormorant Garamond',Georgia,serif}
footer.bot .orn{color:var(--gold);font-size:14px;margin:0 8px;opacity:.7}

.small{font-size:12px;color:var(--ink-2)}
.muted{color:var(--ink-3)}

/* ============================================================
   LOADING / SKELETON
   ============================================================ */
.skeleton{
  background:linear-gradient(90deg,var(--cream-3) 0%,var(--cream-2) 50%,var(--cream-3) 100%);
  background-size:200% 100%;
  animation:skeleton-pulse 1.4s ease-in-out infinite;
  border-radius:var(--radius-sm);
  color:transparent !important;user-select:none
}
@keyframes skeleton-pulse{
  0%,100%{background-position:200% 0}
  50%{background-position:-200% 0}
}
.spinner-ring{
  display:inline-block;width:18px;height:18px;
  border:2.5px solid rgba(201,164,75,0.25);border-top-color:var(--gold);
  border-radius:50%;animation:spin 0.8s linear infinite;vertical-align:middle
}
@keyframes spin{to{transform:rotate(360deg)}}

/* Empty state */
.empty-state{
  text-align:center;padding:40px 20px;color:var(--ink-3);
  font-family:'Cormorant Garamond',Georgia,serif;font-size:14px;font-style:italic
}

/* ============================================================
   HIGH-CONTRAST · outdoor sunlight readability
   ============================================================ */
@media (prefers-contrast:more),(prefers-contrast:high){
  :root{
    --ink:#000000;--ink-2:#1a1a1a;--ink-3:#3a3a3a;
    --line:#666666;--line-strong:#000000;
    --gold-2:#7a5b08;--forest:#0d4023;--crimson:#5a0e23
  }
  .btn{border:2px solid currentColor}
  .tag,.alert,.kpi{border-width:2px}
}

/* Manual outdoor toggle (body.outdoor) */
body.outdoor{
  --cream:#ffffff;--cream-2:#ffffff;--cream-3:#f5f5f5;
  --paper:#ffffff;
  --ink:#000000;--ink-2:#0d0d0d;--ink-3:#2d2d2d;
  --line:#4a4a4a;--line-strong:#000000;
  --gold:#9e7a16;--gold-2:#6a4f08;--gold-soft:#fff1c2;
  --forest:#0d4023;--forest-soft:#cae6d1;
  --amber:#965608;--amber-soft:#fadeb8;
  --crimson:#7a1530;--crimson-soft:#f4c5cd;
  background-image:none
}
body.outdoor .kpi .v,body.outdoor h1,body.outdoor h2.sec{font-weight:700}
body.outdoor .tag,body.outdoor .alert,body.outdoor .kpi,body.outdoor .card{border-width:2px}
body.outdoor .alert{border-left-width:6px}
body.outdoor .topbar{background:#fff;backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom:2px solid var(--line-strong)}
body.outdoor .home-fab{background:var(--ink);border-color:var(--gold);color:var(--gold)}
body.outdoor .btn{border:2px solid currentColor}

/* ============================================================
   FOCUS · visible for keyboard users
   ============================================================ */
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}
.btn:focus-visible,.topbar .back:focus-visible,.home-fab:focus-visible{outline-offset:3px}

/* Reduce motion preference */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}
  .pulse,.spinner-ring,.skeleton{animation:none !important}
}