/* ============================================================
   Concerto — Rideshare (Premium Aesthetic)
   ============================================================ */

:root {
  --bg:      #F8F9F9;
  --bg-2:    #EDEEF0;
  --bg-3:    #E4E5E8;
  --ink:     #0E1A2B;
  --ink-2:   rgba(14,26,43,.55);
  --ink-3:   rgba(14,26,43,.32);
  --ink-4:   rgba(14,26,43,.10);
  --ink-5:   rgba(14,26,43,.05);
  --card:    rgba(255,255,255,.82);
  --card-b:  rgba(14,26,43,.09);
  --card-b2: rgba(14,26,43,.16);
  --navy:    #0E1A2B;
  
  --r-sm: 14px; 
  --r-md: 20px; 
  --r-lg: 28px;
  
  --display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --body:    'DM Sans', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  --spring:  cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html,body { height:100%; overflow:hidden; }

body {
  font-family: var(--body); 
  background: var(--bg); 
  color: var(--ink);
  -webkit-font-smoothing: antialiased; 
  position:fixed; 
  width:100%;
}

button { 
  cursor:pointer; 
  background:none; 
  border:none; 
  color:inherit; 
  font-family:var(--body); 
}

[hidden] { display: none !important; }

/* ── APP SHELL ── */
#app { height:100vh; display:flex; flex-direction:column; overflow:hidden; position:relative; }

/* ── TOPBAR ── */
.topbar {
  flex:0 0 auto; display:flex; align-items:center; justify-content:space-between;
  padding:14px 20px 10px; background:var(--bg); position:relative; z-index:10;
  border-bottom:1px solid var(--card-b);
}
.topbar-logo { display:flex; flex-direction:column; gap:1px; }
.topbar-logo-word { font-family:var(--display); font-size:17px; font-weight:700; color:var(--ink); letter-spacing:.02em; line-height:1; }
.topbar-logo-sub  { font-size:9px; font-weight:600; letter-spacing:.2em; color:var(--ink-3); text-transform:uppercase; }
.topbar-right { display:flex; align-items:center; gap:8px; }

/* ── LAYOUT / TYPOGRAPHY ── */
.scroll-area {
  flex:1 1 auto; overflow-y:auto; -webkit-overflow-scrolling:touch;
  overscroll-behavior:contain; padding:0 20px 80px; scrollbar-width:none;
}
.scroll-area::-webkit-scrollbar { display:none; }

.eyebrow {
  font-size:10px; font-weight:600; letter-spacing:.2em;
  color:var(--ink-3); text-transform:uppercase; margin-bottom:10px; margin-top:24px;
}
.headline {
  font-family:var(--display); font-size:34px; font-weight:700; line-height:1.08;
  color:var(--ink); letter-spacing:-.01em; margin-bottom:6px;
}
.headline em { font-style:italic; color:var(--ink-2); }
.sub {
  font-size:14px; color:var(--ink-3); line-height:1.6; margin-bottom:28px;
}

/* ── SEARCH & INPUTS ── */
.dropdown-wrap { position:relative; margin-bottom:14px; }
.light-input {
  width:100%; padding:15px 18px; border-radius:var(--r-md);
  border:1.5px solid var(--card-b); background:var(--card);
  font-size:15px; color:var(--ink); outline:none; margin-bottom:0;
  transition:border-color .2s, box-shadow .2s;
  -webkit-appearance:none; font-family:var(--body);
  box-shadow:0 2px 8px rgba(14,26,43,.06);
}
.light-input::placeholder { color:var(--ink-3); }
.light-input:focus { border-color:var(--navy); box-shadow:0 0 0 3px rgba(14,26,43,.08); }

.search-results {
  position:absolute; top:calc(100% + 4px); left:0; right:0; z-index:999;
  background:white; border:1.5px solid var(--navy);
  border-radius:var(--r-md); overflow-y:auto;
  box-shadow:0 8px 32px rgba(14,26,43,.14); max-height:220px; scrollbar-width:none;
  display:none;
}
.search-results.visible { display:block; }
.search-results::-webkit-scrollbar { display:none; }

.search-result-item {
  padding:12px 16px; cursor:pointer; font-size:14px; color:var(--ink);
  border-bottom:1px solid var(--ink-4);
}
.search-result-item:last-child { border-bottom:none; }
.search-result-item:hover { background:var(--bg-2); }

/* ── CARDS & PANELS ── */
.info-panel--empty .info-empty { display: flex; }
.info-panel--empty .info-content { display: none; }
.info-empty { display: none; margin-bottom: 24px; }

.explainer-card {
  display:flex; align-items:flex-start; gap:14px;
  background:var(--card); border:1px solid var(--card-b);
  border-radius:var(--r-md); padding:18px 20px;
  box-shadow:0 2px 8px rgba(14,26,43,.05);
}
.et-title { font-size:14px; font-weight:600; color:var(--ink); margin-bottom:3px; }
.et-sub { font-size:13px; color:var(--ink-3); line-height:1.5; }

.bag-id-card {
  background:var(--bg-2); border:1px solid var(--card-b);
  border-radius:var(--r-md); padding:14px 16px;
  display:flex; align-items:center; gap:12px;
}
.bi-type { font-family:var(--display); font-size:16px; font-style:italic; color:var(--ink); margin-bottom:3px; }
.bi-dims { font-size:11px; color:var(--ink-3); line-height:1.5; }

.policy-card {
  background:var(--card); border:1px solid var(--card-b);
  border-radius:var(--r-md); padding:18px 20px;
  box-shadow:0 2px 8px rgba(14,26,43,.05); margin-bottom:10px;
}
.policy-card-header { display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.policy-card-title { font-size:13px; font-weight:600; color:var(--ink); flex:1; }

/* ── RIDESHARE BUTTON GRID ── */
.rideshare-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (max-width: 500px) {
  .rideshare-buttons {
    grid-template-columns: 1fr;
  }
}

/* ── BUTTONS ── */
.action-btn {
  width:100%; padding:14px 16px; border-radius:var(--r-sm);
  font-size:13px; font-weight:600; font-family:var(--body);
  text-align:center; transition:all .2s var(--spring);
}
.action-btn.ghost {
  background:var(--card); border:1px solid var(--card-b); color:var(--ink-2);
  box-shadow:0 2px 8px rgba(14,26,43,.05);
}
.action-btn.ghost:hover { background:var(--bg-2); color:var(--ink); border-color:var(--card-b2); }