/* ==========================================================================
   DomRate - Component Stylesheet
   Pixel-perfect implementation of wireframe layout and interaction patterns
   ========================================================================== */

/* Layout Shell */
.app-container {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --------------------------------------------------------------------------
   Header / Navigation
   -------------------------------------------------------------------------- */
.navbar {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.03);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}

.brand-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  background-color: var(--brand-primary-light);
  color: var(--brand-primary);
  border: 1px solid var(--brand-primary-border);
  border-radius: var(--radius-full);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-link {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: all 0.15s ease;
  cursor: pointer;
  text-decoration: none;
}

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

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

.btn-secondary {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-secondary:hover {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  border-color: #CBD5E1;
}

.cart-pill {
  background-color: var(--brand-primary-light);
  color: var(--brand-primary);
  font-weight: 700;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: var(--radius-full);
}

/* --------------------------------------------------------------------------
   Hero & Search Section
   -------------------------------------------------------------------------- */
.hero-section {
  padding: 44px 0 32px;
  text-align: center;
}

.hero-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.8px;
  margin-bottom: 8px;
}

.hero-subtitle {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 28px;
}

/* Main Search Box */
.search-container {
  max-width: 780px;
  margin: 0 auto;
}

.search-box-wrapper {
  background-color: var(--bg-surface);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  padding: 6px 6px 6px 20px;
  box-shadow: var(--shadow-card);
  transition: all 0.2s ease;
}

.search-box-wrapper:focus-within {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15), var(--shadow-card);
}

.search-input-icon {
  color: var(--text-muted);
  width: 22px;
  height: 22px;
  margin-right: 12px;
  flex-shrink: 0;
}

.search-input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-size: 17px;
  color: var(--text-primary);
  font-weight: 500;
}

.search-input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

.search-clear-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  padding: 4px 8px;
  cursor: pointer;
  display: none;
}

.search-clear-btn:hover {
  color: var(--text-primary);
}

.search-submit-btn {
  background-color: var(--brand-primary);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-full);
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background-color 0.15s ease, transform 0.1s ease;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.search-submit-btn:hover {
  background-color: var(--brand-primary-hover);
}

.search-submit-btn:active {
  transform: scale(0.98);
}

/* Filter Chips / Presets Bar (Directly underneath search) */
.filter-presets-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.preset-chip {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  padding: 8px 18px;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.15s ease;
  user-select: none;
}

.preset-chip:hover {
  border-color: #CBD5E1;
  color: var(--text-primary);
  background-color: #FFFFFF;
}

.preset-chip.active {
  background-color: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #FFFFFF;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.preset-chip.active .chip-icon {
  color: #FFFFFF;
}

.chip-icon {
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
}

/* Secondary Quick Filter Pills */
.sub-filter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 22px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.sub-filter-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sub-filter-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-right: 4px;
}

.filter-tab {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-tab:hover {
  color: var(--text-primary);
  background-color: rgba(226, 232, 240, 0.6);
}

.filter-tab.active {
  color: var(--brand-primary);
  background-color: var(--brand-primary-light);
  font-weight: 600;
}

.sub-filter-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sort-select {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 6px 12px;
  font-size: 13px;
  color: var(--text-primary);
  outline: none;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   Two-Column Main Content Layout
   -------------------------------------------------------------------------- */
.main-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  margin-top: 24px;
  margin-bottom: 48px;
  align-items: start;
}

/* Left Results Column */
.results-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.results-header {
  padding: 16px 22px;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.results-summary {
  font-size: 14px;
  color: var(--text-secondary);
}

.results-summary strong {
  color: var(--text-primary);
  font-weight: 700;
}

.results-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Domain Result Rows */
.domain-table {
  width: 100%;
  border-collapse: collapse;
}

.domain-row {
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color 0.15s ease;
  cursor: pointer;
}

.domain-row:hover {
  background-color: #F8FAFC;
}

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

.domain-cell {
  padding: 16px 20px;
  vertical-align: middle;
}

/* Domain Name Formatting */
.domain-name-wrap {
  display: flex;
  align-items: baseline;
  gap: 1px;
}

.domain-sld {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.domain-tld {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-secondary);
}

.domain-submeta {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 3px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Availability Badge */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1px;
}

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

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

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

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
}

.status-badge.available .status-dot {
  background-color: var(--status-available-text);
}

.status-badge.warning .status-dot {
  background-color: var(--status-warning-text);
}

.status-badge.taken .status-dot {
  background-color: var(--status-taken-text);
}

/* DomRate Score Pill */
.score-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-md);
  background-color: #F8FAFC;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

.score-grade {
  font-weight: 800;
  color: var(--brand-primary);
}

/* Pricing Column */
.price-display {
  text-align: right;
}

.price-reg {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.price-renew {
  font-size: 11.5px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.price-provider-tag {
  display: inline-block;
  font-size: 10.5px;
  padding: 1px 5px;
  background-color: var(--brand-primary-light);
  color: var(--brand-primary);
  border-radius: 3px;
  margin-top: 3px;
  font-weight: 500;
}

/* Action Button: Royal Blue square button with white right arrow (from wireframe!) */
.btn-action-arrow {
  width: 38px;
  height: 38px;
  background-color: var(--brand-primary);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
  margin-left: auto;
}

.btn-action-arrow:hover {
  background-color: var(--brand-primary-hover);
  transform: translateX(2px);
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.35);
}

.btn-action-arrow svg {
  width: 18px;
  height: 18px;
  stroke-width: 2.5;
}

/* Empty or Loading State */
.empty-state {
  padding: 60px 20px;
  text-align: center;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(37, 99, 235, 0.15);
  border-top-color: var(--brand-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

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

/* --------------------------------------------------------------------------
   Right Sidebar Column (Add-On / Product Cards)
   2-Column Grid (3 rows = 6 cards) exactly matching wireframe!
   -------------------------------------------------------------------------- */
.sidebar-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sidebar-title-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.2px;
}

.sidebar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.addon-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.2s ease;
}

.addon-card:hover {
  border-color: #CBD5E1;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.06);
  transform: translateY(-2px);
}

.addon-icon-box {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--brand-primary-light);
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  font-size: 18px;
}

.addon-card:nth-child(even) .addon-icon-box {
  border-radius: 50%;
  background-color: #EFF6FF;
}

.addon-card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 4px;
}

.addon-card-desc {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.addon-card-price {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--brand-primary);
  margin-bottom: 10px;
}

.addon-card-btn {
  width: 100%;
  background-color: var(--brand-primary);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-sm);
  padding: 6px 0;
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease;
  text-align: center;
}

.addon-card-btn:hover {
  background-color: var(--brand-primary-hover);
}

/* --------------------------------------------------------------------------
   Bottom Color Palette Swatches (Directly matching wireframe 4 circles!)
   -------------------------------------------------------------------------- */
.footer-palette-bar {
  margin-top: auto;
  padding: 24px 0 32px;
  border-top: 1px solid var(--border-subtle);
  background-color: #FFFFFF;
}

.palette-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.palette-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.palette-swatches {
  display: flex;
  align-items: center;
  gap: 16px;
}

.palette-swatch-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
}

.palette-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  border: 2px solid #FFFFFF;
  transition: transform 0.15s ease;
}

.palette-circle:hover {
  transform: scale(1.18);
}

.swatch-canvas {
  background-color: #F8FAFC;
  border-color: #E2E8F0;
}

.swatch-primary {
  background-color: #2563EB;
}

.swatch-mint {
  background-color: #059669;
}

.swatch-dark {
  background-color: #0F172A;
}

.palette-tooltip {
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 500;
  margin-top: 6px;
  font-family: var(--font-mono);
}

/* --------------------------------------------------------------------------
   Domain Detail Slide Drawer
   -------------------------------------------------------------------------- */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(2px);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
}

.drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.drawer-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 540px;
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-drawer);
  z-index: 101;
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.drawer-overlay.active .drawer-panel {
  transform: translateX(0);
}

.drawer-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-title-domain {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.drawer-close-btn {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}

.drawer-close-btn:hover {
  color: var(--text-primary);
}

.drawer-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.drawer-score-card {
  background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-score-big {
  font-size: 40px;
  font-weight: 900;
  color: var(--brand-primary);
  line-height: 1;
}

.drawer-dimensions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.dim-box {
  background-color: #F8FAFC;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.dim-box-label {
  font-size: 11.5px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.dim-box-val {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.dim-bar {
  height: 4px;
  background-color: #E2E8F0;
  border-radius: 2px;
  margin-top: 6px;
  overflow: hidden;
}

.dim-bar-fill {
  height: 100%;
  background-color: var(--brand-primary);
  border-radius: 2px;
}

.registrar-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.registrar-table th {
  text-align: left;
  padding: 8px 10px;
  background-color: #F8FAFC;
  color: var(--text-secondary);
  font-weight: 600;
  border-bottom: 1px solid var(--border-subtle);
}

.registrar-table td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

/* Responsive queries */
@media (max-width: 992px) {
  .main-grid {
    grid-template-columns: 1fr;
  }
  .sidebar-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 24px;
  }
  .search-box-wrapper {
    padding: 4px 4px 4px 14px;
  }
  .search-submit-btn {
    padding: 10px 16px;
    font-size: 13.5px;
  }
  .sidebar-grid {
    grid-template-columns: 1fr;
  }
  .filter-presets-bar {
    gap: 8px;
  }
  .preset-chip {
    padding: 6px 12px;
    font-size: 12px;
  }
}