/* WallSpace Shared Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --ink: #0a0a0a;
  --chalk: #fafaf9;
  --stone: #44403c;
  --warm: #f5f0eb;
  --accent: #e85d26;
  --accent-light: #fff0ea;
  --accent-dark: #c24810;
  --border: #e7e5e4;
  --success: #16a34a;
  --success-light: #f0fdf4;
  --danger: #dc2626;
  --danger-light: #fef2f2;
  --warning: #f59e0b;
  --warning-light: #fffbeb;
  --info: #2563eb;
  --info-light: #eff6ff;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--ink);
  background: var(--chalk);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.15;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }

/* NAV */
.app-nav {
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

.app-nav .logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--ink);
  letter-spacing: -0.5px;
  text-decoration: none;
}

.app-nav .logo span { color: var(--accent); }

.app-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.app-nav .nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--stone);
  transition: color 0.2s;
}

.app-nav .nav-links a:hover { color: var(--accent); }
.app-nav .nav-links a.active { color: var(--accent); font-weight: 600; }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  border-radius: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: white;
}
.btn-primary:hover { background: var(--accent-dark); color: white; }

.btn-secondary {
  background: var(--ink);
  color: white;
}
.btn-secondary:hover { background: #1a1a1a; color: white; }

.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.btn-ghost {
  background: transparent;
  color: var(--stone);
  padding: 0.5rem 0.75rem;
}
.btn-ghost:hover { color: var(--accent); }

.btn-sm { padding: 0.45rem 1rem; font-size: 0.8rem; }
.btn-lg { padding: 0.9rem 2rem; font-size: 1rem; }

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* FORMS */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--ink);
  margin-bottom: 0.4rem;
}

.form-group .hint {
  font-size: 0.8rem;
  color: var(--stone);
  margin-bottom: 0.4rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--ink);
  background: white;
  transition: border-color 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* CARDS */
.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.2s ease;
}

.card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--warm);
}

.card-body {
  padding: 1.25rem;
}

/* BADGES */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
}

.badge-pending { background: var(--warning-light); color: #b45309; }
.badge-approved { background: var(--success-light); color: var(--success); }
.badge-booked { background: var(--info-light); color: var(--info); }
.badge-rejected { background: var(--danger-light); color: var(--danger); }
.badge-new { background: var(--accent-light); color: var(--accent); }
.badge-contacted { background: var(--info-light); color: var(--info); }
.badge-closed { background: var(--warm); color: var(--stone); }

/* LAYOUT */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.page-header {
  padding: 2.5rem 0 2rem;
}

.page-header h1 {
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: -1.5px;
  margin-bottom: 0.5rem;
}

.page-header p {
  font-size: 1.05rem;
  color: var(--stone);
  max-width: 600px;
}

.section-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

/* GRID */
.listing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

/* PHOTO UPLOAD */
.photo-upload-area {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  background: white;
}

.photo-upload-area:hover {
  border-color: var(--accent);
  background: var(--accent-light);
}

.photo-upload-area.dragover {
  border-color: var(--accent);
  background: var(--accent-light);
}

.photo-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.photo-preview {
  position: relative;
  aspect-ratio: 1;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.photo-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-preview .remove-photo {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  line-height: 1;
}

/* VISIBILITY SCORE */
.visibility-bar {
  display: flex;
  gap: 3px;
  align-items: center;
}

.visibility-bar .bar {
  width: 20px;
  height: 8px;
  border-radius: 4px;
  background: var(--border);
}

.visibility-bar .bar.active { background: var(--accent); }

/* WALL TYPE ICONS */
.wall-type-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 8px;
  background: var(--warm);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--stone);
}

/* PRICE TAG */
.price-tag {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--accent);
}

.price-tag .period {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--stone);
}

/* EMPTY STATE */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
}

.empty-state h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: var(--stone);
  margin-bottom: 1.5rem;
}

/* TOAST */
.toast {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  font-weight: 500;
  font-size: 0.9rem;
  z-index: 1000;
  transform: translateX(120%);
  transition: transform 0.3s ease;
  max-width: 400px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.toast.show { transform: translateX(0); }
.toast-success { background: var(--success); color: white; }
.toast-error { background: var(--danger); color: white; }

/* TABLE */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--stone);
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 2px solid var(--border);
}

.data-table td {
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table tr:hover td { background: var(--warm); }

/* MODAL */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: white;
  border-radius: 20px;
  padding: 2rem;
  max-width: 560px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: transform 0.2s;
}

.modal-overlay.active .modal {
  transform: scale(1);
}

.modal h3 {
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
}

/* FILTER BAR */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 1.25rem 0;
}

.filter-bar .form-select,
.filter-bar .form-input {
  width: auto;
  min-width: 160px;
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
}

/* STATS ROW */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
}

.stat-card .stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--ink);
}

.stat-card .stat-label {
  font-size: 0.8rem;
  color: var(--stone);
  margin-top: 0.15rem;
}

/* TABS */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 1.5rem;
}

.tab {
  padding: 0.75rem 1.25rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--stone);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

.tab:hover { color: var(--accent); }
.tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* SUCCESS PAGE */
.success-page {
  text-align: center;
  padding: 5rem 2rem;
}

.success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--success-light);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 1.5rem;
}

/* FOOTER */
.app-footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
  margin-top: 4rem;
}

.app-footer p {
  color: var(--stone);
  font-size: 0.8rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .container { padding: 0 1.25rem; }
  .app-nav { padding: 1rem 1.25rem; }
  .app-nav .nav-links { gap: 1rem; }
  .app-nav .nav-links a { font-size: 0.8rem; }
  .page-header h1 { font-size: 1.8rem; }
  .form-row { grid-template-columns: 1fr; }
  .listing-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar .form-select { width: 100%; min-width: unset; }
}

@media (max-width: 480px) {
  .app-nav .nav-links { gap: 0.5rem; }
  .stats-row { grid-template-columns: 1fr; }
}

/* Placeholder image for listings without photos */
.placeholder-wall {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--warm) 0%, #e7e5e4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--stone);
  font-size: 2.5rem;
}

/* Loading spinner */
.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-state {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem;
  gap: 1rem;
}

.loading-state p { color: var(--stone); }