/* ==========================================================================
   COMPONENTS: Vercel / Framer Clean Aesthetic
   ========================================================================== */

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  transition: border-color var(--transition-fast);
}

.navbar-container {
  width: 100%;
  max-width: var(--container-max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  user-select: none;
}

.brand-logo {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.brand-logo-img {
  width: 24px !important;
  height: 24px !important;
  max-width: 24px !important;
  max-height: 24px !important;
  object-fit: contain !important;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-muted);
}

.nav-link.active {
  color: var(--text-primary);
  font-weight: 600;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Global Quick Search Button (Cmd+K) */
.search-trigger-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 220px;
  justify-content: space-between;
}

.search-trigger-btn:hover {
  border-color: #D4D4D4;
  background: #FFFFFF;
  color: var(--text-secondary);
  box-shadow: var(--shadow-subtle);
}

.search-trigger-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.kbd-shortcut {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-mono);
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  padding: 1px 6px;
  border-radius: var(--radius-xs);
  color: var(--text-secondary);
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
}

/* Badges & Tags */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  line-height: 1;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.badge-neutral {
  background: var(--bg-muted);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.badge-black {
  background: #000000;
  color: #FFFFFF;
}

.badge-success {
  background: var(--status-success-bg);
  color: var(--status-success-text);
  border: 1px solid var(--status-success-border);
}

.badge-warning {
  background: var(--status-warning-bg);
  color: var(--status-warning-text);
  border: 1px solid var(--status-warning-border);
}

.badge-danger {
  background: var(--status-danger-bg);
  color: var(--status-danger-text);
  border: 1px solid var(--status-danger-border);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.status-dot-success { background: var(--status-success-dot); }
.status-dot-warning { background: var(--status-warning-dot); }
.status-dot-danger { background: var(--status-danger-dot); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
}

.btn-primary {
  background: var(--accent-black);
  color: #FFFFFF;
  border-color: var(--accent-black);
}

.btn-primary:hover {
  background: #262626;
  border-color: #262626;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.btn-secondary {
  background: #FFFFFF;
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background: var(--bg-subtle);
  border-color: #D4D4D4;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: var(--bg-muted);
  color: var(--text-primary);
}

.btn-sm {
  font-size: 12px;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
}

/* Category Tabs (Framer Style Segmented Bar) */
.category-tabs-container {
  display: flex;
  align-items: center;
  background: var(--bg-muted);
  padding: 4px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  gap: 2px;
}

.category-tab-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  border: none;
  background: transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.category-tab-btn:hover {
  color: var(--text-primary);
}

.category-tab-btn.active {
  background: #FFFFFF;
  color: var(--text-primary);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.03);
}

/* Grid & Spec Cards */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 20px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
}

.card:hover {
  border-color: #CCCCCC;
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.card-header {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border-subtle);
  background: #FFFFFF;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.card-title-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.card-subtitle {
  font-size: 12px;
  color: var(--text-tertiary);
  font-weight: 500;
}

.card-body {
  padding: 16px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Spec Tier Tab Switcher inside Cards */
.tier-tabs {
  display: flex;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2px;
  gap: 2px;
}

.tier-tab {
  flex: 1;
  padding: 4px 8px;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-tertiary);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tier-tab:hover {
  color: var(--text-primary);
}

.tier-tab.active {
  background: #FFFFFF;
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

/* Spec List Breakdown */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.specs-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px dashed var(--border-subtle);
  gap: 12px;
}

.specs-row:last-child {
  border-bottom: none;
}

.specs-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  color: var(--text-tertiary);
  min-width: 75px;
}

.specs-val {
  font-weight: 500;
  color: var(--text-primary);
  text-align: right;
  word-break: break-word;
}

.specs-val.mono {
  font-family: var(--font-mono);
  font-size: 11.5px;
}

.target-preset-banner {
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-footer {
  padding: 12px 20px;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

/* "Can I Run It" Interactive Hardware Checker Box */
.checker-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: 24px;
}

.checker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 5px;
}

.form-select, .form-input {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 9px 12px;
  font-size: 13px;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  width: 100%;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 14px;
}

.form-select:focus, .form-input:focus {
  border-color: #000000;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05);
}

.preset-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.preset-pill {
  font-size: 11px;
  font-weight: 500;
  padding: 4px 10px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-secondary);
}

.preset-pill:hover, .preset-pill.active {
  background: #000000;
  color: #FFFFFF;
  border-color: #000000;
}

/* Modal Dialogs (Search & Details) */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 20px 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

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

.search-modal {
  background: #FFFFFF;
  width: 100%;
  max-width: 680px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-modal);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transform: translateY(-8px) scale(0.98);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  max-height: 80vh;
}

.modal-overlay.active .search-modal {
  transform: translateY(0) scale(1);
}

.search-input-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.search-modal-input {
  width: 100%;
  border: none;
  font-size: 16px;
  color: var(--text-primary);
  background: transparent;
}

.search-modal-input::placeholder {
  color: var(--text-placeholder);
}

.search-results-list {
  padding: 8px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.search-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
  text-decoration: none;
}

.search-result-item:hover, .search-result-item.selected {
  background: var(--bg-muted);
}

.search-result-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.search-result-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.search-result-sub {
  font-size: 11.5px;
  color: var(--text-tertiary);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: #000000;
  color: #FFFFFF;
  font-size: 12.5px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: slideUpToast 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUpToast {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .navbar-container {
    padding: 0 16px;
  }
  .search-trigger-btn {
    min-width: auto;
  }
  .search-trigger-btn span {
    display: none;
  }
  .catalog-grid {
    grid-template-columns: 1fr;
  }
  .nav-links {
    display: none;
  }
}

/* GDPR Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 460px;
  margin: 0 auto 0 0;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.04);
  padding: 16px 18px;
  z-index: 2500;
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: slideUpToast 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.cookie-banner-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.cookie-banner-desc {
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.cookie-banner-desc a {
  color: var(--accent-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.cookie-banner-btn-primary {
  background: #000000;
  color: #FFFFFF;
  border: 1px solid #000000;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cookie-banner-btn-primary:hover {
  background: #222222;
}

.cookie-banner-btn-secondary {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cookie-banner-btn-secondary:hover {
  background: var(--bg-subtle);
  color: var(--text-primary);
}