/* ── Reset & Variables ─────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:      #f5f0e8;
  --cream-dark: #e8e1d4;
  --dark:       #0f2460;
  --dark-2:     #0d1f52;
  --stone:      #5a6a8a;
  --stone-lt:   #8a9ab8;
  --white:      #fdfaf6;
  --border:     rgba(15,36,96,0.12);
  --serif:      'Cormorant Garamond', Georgia, serif;
  --sans:       'Jost', sans-serif;
}

html, body {
  height: 100%;
  font-family: var(--sans);
  background: var(--cream);
  color: var(--dark);
  overflow: hidden;
}

/* ── Header ───────────────────────────────── */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 68px;
  background: rgba(245,240,232,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--dark);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
}
.logo span {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--dark);
  border-radius: 50%;
  margin-bottom: 4px;
}

nav {
  display: flex;
  align-items: center;
  gap: 36px;
}
nav a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--stone);
  transition: color 0.2s;
  position: relative;
}
nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 100%; height: 1px;
  background: var(--dark);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
nav a:hover { color: var(--dark); }
nav a:hover::after { transform: scaleX(1); }

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.btn-ghost {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dark);
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 16px;
  border-radius: 100px;
  transition: background 0.2s;
  text-decoration: none;
}
.btn-ghost:hover { background: var(--cream-dark); }

.btn-primary {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--dark);
  border: none;
  cursor: pointer;
  padding: 9px 22px;
  border-radius: 100px;
  transition: background 0.2s, transform 0.15s;
  text-decoration: none;
}
.btn-primary:hover { background: var(--dark-2); transform: translateY(-1px); }

/* ── Browse Layout ────────────────────────── */
.browse-layout {
  display: flex;
  height: 100vh;
  padding-top: 68px; /* header height */
}

/* ── Map Panel ────────────────────────────── */
.map-panel {
  flex: 1;
  min-width: 0;
  position: relative;
}

#map {
  width: 100%;
  height: 100%;
}

/* ── Listing Panel ────────────────────────── */
.listing-panel {
  width: 420px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: var(--cream);
  border-left: 1px solid var(--border);
  overflow: hidden;
}

.listing-header {
  padding: 28px 28px 0;
}

.listing-title {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 500;
  color: var(--dark);
  line-height: 1.1;
}

.listing-count {
  font-size: 0.85rem;
  color: var(--stone);
  margin-top: 4px;
  font-weight: 400;
}

/* ── Filter Bar ───────────────────────────── */
.filter-bar {
  display: flex;
  gap: 8px;
  padding: 20px 28px 16px;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--stone);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 7px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.filter-btn:hover {
  color: var(--dark);
  border-color: var(--dark);
}

.filter-btn.active {
  color: var(--white);
  background: var(--dark);
  border-color: var(--dark);
}

/* ── Space Cards ──────────────────────────── */
.space-cards {
  flex: 1;
  overflow-y: auto;
  padding: 0 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.space-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.space-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(15,36,96,0.1);
  border-color: transparent;
}

.card-type {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dark);
  background: var(--cream);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.card-name {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 6px;
}

.card-location {
  font-size: 0.82rem;
  color: var(--stone);
  font-weight: 400;
  margin-bottom: 8px;
}

.card-desc {
  font-size: 0.82rem;
  color: var(--stone-lt);
  line-height: 1.55;
  font-weight: 300;
  margin-bottom: 14px;
}

.card-price {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--dark);
}

/* ── Responsive ───────────────────────────── */
@media (max-width: 768px) {
  .browse-layout {
    flex-direction: column;
    overflow-y: auto;
  }

  .map-panel {
    flex: none;
    height: 50vh;
  }

  .listing-panel {
    width: 100%;
    flex: 1;
    border-left: none;
    border-top: 1px solid var(--border);
    overflow: visible;
  }

  .space-cards {
    overflow-y: visible;
  }

  header { padding: 0 20px; }
  nav { display: none; }
  .listing-header { padding: 20px 20px 0; }
  .filter-bar { padding: 16px 20px 12px; }
  .space-cards { padding: 0 20px 20px; }
}

@media (max-width: 480px) {
  .listing-panel { width: 100%; }
  .filter-btn { font-size: 0.7rem; padding: 6px 12px; }
}

/* ── Scrollbar Styling ────────────────────── */
.space-cards::-webkit-scrollbar {
  width: 6px;
}
.space-cards::-webkit-scrollbar-track {
  background: transparent;
}
.space-cards::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}
.space-cards::-webkit-scrollbar-thumb:hover {
  background: var(--stone-lt);
}