/* =====================================================================
   MapAmigo — shared design system
   ===================================================================== */
/* "Dusk city map" identity (design refresh, follow-up request: "make ui
   more nice") — deep ink-navy surfaces with a warm amber/coral accent
   (streetlights over a night map) replacing the generic violet-on-black
   SaaS default, teal kept for "verified/live" continuity with the app's
   existing convention. Space Grotesk carries headlines/numerals/the
   wordmark (a geometric, slightly technical face — reads like signage/
   coordinates); Inter stays for body copy, forms, and buttons, where
   legibility matters more than character. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  /* Surfaces */
  --bg: #0b0d12;
  --bg-gradient: radial-gradient(1200px 600px at 10% -10%, rgba(242, 169, 60, 0.10), transparent 60%),
                 radial-gradient(1000px 500px at 90% 0%, rgba(51, 214, 176, 0.07), transparent 55%),
                 #0b0d12;
  --panel: rgba(22, 25, 32, 0.72);
  --panel-solid: #13151b;
  --panel-2: rgba(255, 255, 255, 0.04);
  --panel-2-solid: #1a1d25;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  /* Text */
  --text: #f5f2ec;
  --muted: #9d9688;
  --muted-2: #726c5e;

  /* Brand */
  --accent: #f2a93c;
  --accent-2: #33d6b0;
  --accent-soft: rgba(242, 169, 60, 0.15);
  --accent-grad: linear-gradient(135deg, #f2a93c 0%, #ff7a59 100%);
  --danger: #ff5d6c;
  --warn: #ffb454;

  /* Type */
  --font-display: 'Space Grotesk', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Shape & motion */
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 0 1px rgba(242, 169, 60, 0.25), 0 8px 24px rgba(242, 169, 60, 0.18);
}

* { box-sizing: border-box; }
html, body {
  margin: 0; min-height: 100%;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}

::selection { background: var(--accent); color: white; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 20px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); background-clip: content-box; }

a { color: var(--accent-2); text-decoration: none; transition: color 0.15s var(--ease); }
a:hover { color: #5ee8bc; }

/* --- Top navigation --- */
.topnav {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 14px 28px;
  background: rgba(15, 16, 22, 0.7);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.topnav .brand {
  font-family: var(--font-display);
  font-weight: 700; font-size: 17px; letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 8px;
}
.topnav .brand::before {
  content: '';
  width: 22px; height: 22px; border-radius: 7px;
  background: var(--accent-grad);
  box-shadow: 0 2px 12px var(--accent-soft);
  display: inline-block;
}
.topnav .brand span { background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.topnav nav { display: flex; gap: 4px; font-size: 13.5px; }
.topnav nav a {
  color: var(--muted); padding: 7px 13px; border-radius: 8px;
  transition: all 0.15s var(--ease);
}
.topnav nav a.active { color: var(--text); background: var(--panel-2); }
.topnav nav a:hover { color: var(--text); background: var(--panel-2); text-decoration: none; }

/* --- Page shell --- */
.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 36px 20px 72px;
  animation: fadeInUp 0.4s var(--ease);
}
.page h1 { font-family: var(--font-display); font-size: 26px; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 6px; }
.page .subtitle { color: var(--muted); font-size: 14px; margin-bottom: 26px; line-height: 1.5; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Cards --- */
/* Signature detail: a slim top-edge gradient bar on every card, the same
   accent-grad used for primary buttons — a quiet, consistent "wayfinding"
   mark (like a transit line's color) rather than one big showy element. */
.card {
  position: relative;
  background: var(--panel);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s var(--ease);
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--accent-grad);
  opacity: 0.55;
  transition: opacity 0.2s var(--ease);
}
.card:hover { border-color: var(--border-strong); }
.card:hover::before { opacity: 0.9; }
.card > strong { display: block; font-family: var(--font-display); font-size: 15.5px; font-weight: 700; margin-bottom: 4px; letter-spacing: -0.01em; }

/* --- Forms --- */
label { display: block; font-size: 12.5px; font-weight: 600; color: var(--muted); margin-bottom: 6px; margin-top: 16px; text-transform: uppercase; letter-spacing: 0.03em; }
input[type="text"], input[type="email"], input[type="number"], textarea, select {
  width: 100%;
  background: var(--panel-2-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 13px;
  color: var(--text);
  font-size: 14.5px;
  font-family: inherit;
  transition: all 0.15s var(--ease);
}
input::placeholder, textarea::placeholder { color: var(--muted-2); }
textarea { min-height: 76px; resize: vertical; }
input:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
select { cursor: pointer; }

/* --- Buttons --- */
button, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--accent-grad);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: 11px 20px;
  font-size: 14px;
  font-family: inherit;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  margin-top: 20px;
  box-shadow: 0 2px 10px var(--accent-soft);
  transition: transform 0.15s var(--ease), box-shadow 0.15s var(--ease), opacity 0.15s var(--ease);
}
button:hover, .btn:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(242, 169, 60, 0.35); text-decoration: none; }
button:active, .btn:active { transform: translateY(0); }
button.secondary, .btn.secondary {
  background: var(--panel-2-solid); color: var(--text); border: 1px solid var(--border-strong);
  box-shadow: none;
}
button.secondary:hover, .btn.secondary:hover { background: rgba(255,255,255,0.08); box-shadow: none; }
button.danger, .btn.danger { background: var(--danger); box-shadow: 0 2px 10px rgba(255, 93, 108, 0.3); }
button.danger:hover, .btn.danger:hover { box-shadow: 0 4px 16px rgba(255, 93, 108, 0.4); }
button.success, .btn.success { background: var(--accent-2); color: #06231a; box-shadow: 0 2px 10px rgba(51, 214, 176, 0.3); }
button:disabled { opacity: 0.45; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* --- Badges --- */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.03em;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.pending { background: rgba(255,180,84,.14); color: var(--warn); }
.badge.approved { background: rgba(59,214,165,.14); color: var(--accent-2); }
.badge.rejected { background: rgba(255,93,108,.14); color: var(--danger); }
.badge.verified { background: rgba(124,92,255,.14); color: var(--accent); }
.badge.verified::before { display: none; }

/* --- Reviews / ratings (Phase 4) --- */
.stars { color: var(--warn); letter-spacing: 1px; font-size: 13px; }
.review-item { padding: 14px 0; border-bottom: 1px solid var(--border); }
.review-item:last-child { border-bottom: none; }
.review-item .review-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.review-item .comment { font-size: 13.5px; margin-top: 6px; line-height: 1.5; }
.review-item .meta { font-size: 11.5px; color: var(--muted-2); margin-top: 6px; }
.star-input { display: flex; gap: 6px; font-size: 30px; margin: 8px 0 4px; cursor: pointer; user-select: none; }
.star-input span { color: var(--border-strong); transition: color 0.1s var(--ease), transform 0.1s var(--ease); }
.star-input span:hover, .star-input span.filled { color: var(--warn); }
.star-input span:hover { transform: scale(1.1); }

/* --- Misc --- */
.hint { font-size: 12.5px; color: var(--muted-2); margin-top: 7px; line-height: 1.5; }
.error-box {
  background: rgba(255,93,108,.1); border: 1px solid rgba(255,93,108,.3); color: #ffb3bc;
  padding: 11px 15px; border-radius: var(--radius-sm); font-size: 13px; margin-top: 16px;
}
.success-box {
  background: rgba(59,214,165,.1); border: 1px solid rgba(59,214,165,.3); color: var(--accent-2);
  padding: 11px 15px; border-radius: var(--radius-sm); font-size: 13px; margin-top: 16px;
}

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.03em; }
tr:hover td { background: var(--panel-2); }

.list-item {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 14px 0; border-bottom: 1px solid var(--border);
  transition: background 0.15s var(--ease);
}
.list-item:last-child { border-bottom: none; }

/* --- Tabs --- */
.tabs { display: flex; gap: 6px; margin-bottom: 18px; background: var(--panel-2); padding: 4px; border-radius: var(--radius-sm); width: fit-content; }
.tabs button { margin-top: 0; padding: 8px 16px; font-size: 13.5px; box-shadow: none; }
.tabs button.inactive { background: transparent; color: var(--muted); }
.tabs button.inactive:hover { background: var(--panel-2); color: var(--text); transform: none; }

/* --- Empty state --- */
.empty-state { text-align: center; padding: 40px 20px; color: var(--muted); }