/* ===== SITE HEADER (shared across pages) ===== */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-brand {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: var(--fg);
  text-decoration: none;
}

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

.header-nav-link {
  font-size: 0.9rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.header-nav-link:hover,
.header-nav-link.active {
  color: var(--fg);
}

.header-cta {
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--accent);
  color: #000;
  padding: 0.45rem 1.1rem;
  border-radius: 3px;
  text-decoration: none;
  transition: opacity 0.15s;
}

.header-cta:hover {
  opacity: 0.85;
}

/* ===== HERO CTA BUTTONS ===== */
.hero-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.hero-btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border-radius: 3px;
  text-decoration: none;
  transition: opacity 0.15s;
}

.hero-btn-primary:hover { opacity: 0.85; }

.hero-btn-secondary {
  display: inline-block;
  border: 1px solid var(--border);
  color: var(--fg);
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border-radius: 3px;
  text-decoration: none;
  transition: border-color 0.15s;
}

.hero-btn-secondary:hover { border-color: var(--fg-muted); }

/* ===== CLOSING CTA ===== */
.closing-cta {
  display: inline-block;
  margin-top: 2rem;
  color: var(--accent);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  transition: opacity 0.15s;
}

.closing-cta:hover { opacity: 0.7; }

/* ===== CATALOG PAGE ===== */
.catalog-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

.catalog-hero {
  margin-bottom: 3rem;
}

.catalog-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-top: 0.75rem;
  margin-bottom: 0.5rem;
}

.catalog-sub {
  color: var(--fg-muted);
  font-size: 1rem;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 3rem;
}

.catalog-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--bg-card);
  padding: 1.75rem;
  text-decoration: none;
  color: var(--fg);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
  position: relative;
}

.catalog-card:hover {
  background: var(--bg-secondary);
}

.catalog-card-icon {
  font-size: 1.75rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.catalog-card-body {
  flex: 1;
  min-width: 0;
}

.catalog-card-name {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.catalog-card-desc {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.catalog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.catalog-card-rate {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 500;
}

/* Condition badges */
.catalog-card-condition {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.condition-excellent {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
}

.condition-good {
  background: rgba(245, 197, 24, 0.12);
  color: var(--accent);
}

.condition-fair {
  background: rgba(251, 146, 60, 0.15);
  color: #fb923c;
}

.catalog-card-arrow {
  font-size: 1rem;
  color: var(--fg-muted);
  flex-shrink: 0;
  align-self: center;
  opacity: 0;
  transition: opacity 0.15s, transform 0.15s;
}

.catalog-card:hover .catalog-card-arrow {
  opacity: 1;
  transform: translateX(3px);
}

.catalog-footer-cta {
  text-align: center;
  color: var(--fg-muted);
  font-size: 0.9rem;
}

.catalog-footer-cta a {
  color: var(--accent);
  text-decoration: underline;
}

.empty-state {
  padding: 4rem;
  text-align: center;
  color: var(--fg-muted);
}

/* ===== EQUIPMENT DETAIL PAGE ===== */
.detail-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

.detail-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: start;
}

.detail-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.detail-name {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.detail-badges {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}

.detail-rate {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--accent);
  font-weight: 600;
}

.availability-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.availability-badge.available {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
}

.availability-badge.unavailable {
  background: rgba(239, 68, 68, 0.12);
  color: #f87171;
}

.detail-desc {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.detail-tip {
  padding: 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.detail-tip .section-tag {
  display: block;
  margin-bottom: 0.75rem;
}

.detail-tip p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ===== INQUIRY FORM ===== */
.detail-form-wrap {
  position: sticky;
  top: 80px;
}

.inquiry-form,
.admin-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
}

.form-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 1.75rem;
  letter-spacing: -0.02em;
}

.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--fg-muted);
  margin-bottom: 0.4rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea,
.form-group select {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 0.65rem 0.9rem;
  border-radius: 3px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  transition: border-color 0.15s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

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

.form-note {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: -0.75rem;
  margin-bottom: 1.25rem;
}

.req {
  color: var(--accent);
}

.form-submit {
  width: 100%;
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.85rem;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: opacity 0.15s;
  margin-top: 0.5rem;
}

.form-submit:hover { opacity: 0.85; }

.form-success {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3rem 2rem;
  text-align: center;
}

.form-success-icon {
  font-size: 2rem;
  color: #4ade80;
  margin-bottom: 1rem;
}

.form-success h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-success p {
  color: var(--fg-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.form-back-link {
  color: var(--accent);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.form-error-banner {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  padding: 0.75rem 1rem;
  border-radius: 3px;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

/* ===== ADMIN PAGES ===== */
.admin-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
  margin-left: 0.4rem;
  letter-spacing: 0.1em;
  vertical-align: middle;
  text-transform: uppercase;
}

.admin-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 2rem 5rem;
}

.admin-flash {
  background: var(--accent-dim);
  border: 1px solid rgba(245, 197, 24, 0.3);
  color: var(--accent);
  padding: 0.75rem 1.25rem;
  border-radius: 3px;
  font-size: 0.875rem;
  margin-bottom: 2rem;
}

.admin-section {
  margin-bottom: 3.5rem;
}

.admin-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.admin-section-header h2 {
  font-size: 1.1rem;
  font-weight: 600;
}

.admin-count {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-left: 0.5rem;
}

.admin-btn-add {
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--accent);
  color: #000;
  padding: 0.4rem 1rem;
  border-radius: 3px;
  text-decoration: none;
  transition: opacity 0.15s;
}

.admin-btn-add:hover { opacity: 0.85; }

.admin-empty {
  color: var(--fg-muted);
  font-size: 0.9rem;
  padding: 2rem 0;
}

.admin-empty a {
  color: var(--accent);
}

.admin-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 4px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.admin-table th {
  text-align: left;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  white-space: nowrap;
}

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

.admin-table tbody tr:last-child td {
  border-bottom: none;
}

.admin-table tbody tr:hover td {
  background: var(--bg-secondary);
}

.equip-name-cell {
  font-weight: 500;
}

.cat-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--fg-muted);
  background: var(--bg-secondary);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
}

.mono {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.status-dot {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  text-transform: uppercase;
}

.status-dot.available { background: rgba(34, 197, 94, 0.15); color: #4ade80; }
.status-dot.unavailable { background: rgba(239, 68, 68, 0.12); color: #f87171; }

.actions-cell {
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-action-link {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  transition: color 0.15s, border-color 0.15s;
}

.admin-action-link:hover { color: var(--fg); border-color: var(--fg-muted); }

.admin-action-delete {
  font-size: 0.8rem;
  font-family: var(--font-display);
  color: #f87171;
  background: transparent;
  border: 1px solid rgba(239, 68, 68, 0.3);
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.15s;
}

.admin-action-delete:hover { background: rgba(239, 68, 68, 0.1); }

.inq-msg { font-size: 0.78rem; color: var(--fg-muted); }

.inq-status {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  text-transform: uppercase;
}

.status-new { background: rgba(245, 197, 24, 0.12); color: var(--accent); }
.status-contacted { background: rgba(99, 179, 237, 0.12); color: #63b3ed; }
.status-confirmed { background: rgba(34, 197, 94, 0.15); color: #4ade80; }
.status-completed { background: rgba(148, 163, 184, 0.12); color: #94a3b8; }
.status-cancelled { background: rgba(239, 68, 68, 0.12); color: #f87171; }

.inline-status-form {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.status-select {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 0.25rem 0.5rem;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  outline: none;
}

.status-update-btn {
  font-size: 0.75rem;
  font-family: var(--font-display);
  background: var(--bg-secondary);
  color: var(--fg-muted);
  border: 1px solid var(--border);
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
  cursor: pointer;
  transition: color 0.15s;
}

.status-update-btn:hover { color: var(--fg); }

/* Admin form page */
.admin-form-wrap {
  max-width: 660px;
}

.admin-form-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.form-checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
}

.form-checkbox label {
  text-transform: none;
  letter-spacing: 0;
  color: var(--fg);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.form-cancel {
  font-size: 0.9rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.form-cancel:hover { color: var(--fg); }

.form-actions .form-submit {
  width: auto;
  padding: 0.7rem 2rem;
}

/* ===== RESPONSIVE ADDITIONS ===== */
@media (max-width: 900px) {
  .detail-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .detail-form-wrap {
    position: static;
  }
}

@media (max-width: 640px) {
  .site-header-inner {
    padding: 1rem 1.25rem;
  }

  .catalog-page,
  .detail-page,
  .admin-page {
    padding: 2rem 1.25rem 4rem;
  }

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

  .header-nav {
    gap: 0.75rem;
  }

  .hero-btn-primary,
  .hero-btn-secondary {
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
  }

  .admin-table-wrap {
    font-size: 0.8rem;
  }
}