/* ==========================================================================
   Altered Dimensions — Interactive Elements (Phase 4)
   Domain search, plan selector, speed test, comparison table
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Interactive Domain Search
   -------------------------------------------------------------------------- */
.domain-search-interactive {
  max-width: 700px;
  margin: 0 auto;
}
.domain-search-input-group {
  display: flex;
  gap: 0.5rem;
  background: rgba(10, 14, 26, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(35, 41, 56, 0.5);
  border-radius: 12px;
  padding: 0.5rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.domain-search-input-group:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 107, 44, 0.15);
}
.domain-search-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  padding: 0.75rem 1rem;
  font-size: 1.05rem;
  outline: none;
  font-family: var(--font-sans);
}
.domain-search-input::placeholder {
  color: var(--text-dim);
}
.domain-search-btn {
  padding: 0.75rem 1.5rem;
  background: var(--accent);
  color: var(--ink);
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.1s ease;
  white-space: nowrap;
}
.domain-search-btn:hover {
  background: var(--accent-soft);
}
.domain-search-btn:active {
  transform: scale(0.97);
}
.domain-search-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Search results */
.domain-search-results {
  margin-top: 1rem;
  display: none;
}
.domain-search-results.is-visible {
  display: block;
  animation: slideDown 0.3s ease;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.domain-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.25rem;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 0.5rem;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.domain-result-item:hover {
  border-color: var(--line-bright);
  background: var(--ink-3);
}
.domain-result-name {
  font-weight: 600;
  color: var(--text);
  font-size: 0.95rem;
}
.domain-result-status {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}
.domain-result-status.available {
  background: var(--signal-tint);
  color: var(--signal);
}
.domain-result-status.taken {
  background: rgba(255, 75, 92, 0.1);
  color: var(--danger);
}
.domain-result-price {
  font-weight: 600;
  color: var(--accent);
  font-size: 0.9rem;
}
.domain-result-add {
  padding: 0.4rem 0.8rem;
  background: var(--accent);
  color: var(--ink);
  border: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  transition: background 0.2s ease;
}
.domain-result-add:hover {
  background: var(--accent-soft);
}

/* Loading state */
.domain-search-loading {
  display: none;
  text-align: center;
  padding: 1.5rem;
  color: var(--text-dim);
}
.domain-search-loading.is-visible {
  display: block;
}
.domain-search-spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 0.5rem;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   2. Interactive Plan Selector
   -------------------------------------------------------------------------- */
.plan-selector {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.plan-selector-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-mute);
  transition: color 0.2s ease;
}
.plan-selector-label.active {
  color: var(--accent);
}
.plan-selector-toggle {
  position: relative;
  width: 52px;
  height: 28px;
  background: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: 14px;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.plan-selector-toggle.is-active {
  background: var(--accent);
  border-color: var(--accent);
}
.plan-selector-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: var(--text);
  border-radius: 50%;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.plan-selector-toggle.is-active .plan-selector-knob {
  transform: translateX(24px);
}
.plan-selector-save {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--signal);
  background: var(--signal-tint);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   3. Speed Test Widget
   -------------------------------------------------------------------------- */
.speed-test-widget {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
}
.speed-test-input {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.speed-test-input input {
  flex: 1;
  background: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
  font-family: var(--font-sans);
}
.speed-test-input input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 107, 44, 0.15);
}
.speed-test-results {
  display: none;
}
.speed-test-results.is-visible {
  display: block;
  animation: slideDown 0.3s ease;
}
.speed-test-gauge {
  width: 120px;
  height: 120px;
  margin: 0 auto 1rem;
  position: relative;
}
.speed-test-gauge-value {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
}
.speed-test-gauge-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
}
.speed-test-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}
.speed-test-compare-item {
  padding: 0.75rem;
  background: var(--ink-3);
  border-radius: 8px;
}
.speed-test-compare-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}
.speed-test-compare-value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
}
.speed-test-compare-value.good {
  color: var(--signal);
}
.speed-test-compare-value.bad {
  color: var(--danger);
}

/* --------------------------------------------------------------------------
   4. Comparison Table Premium
   -------------------------------------------------------------------------- */
.table-wrapper {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--line);
  -webkit-overflow-scrolling: touch;
}
.table-wrapper::-webkit-scrollbar {
  height: 6px;
}
.table-wrapper::-webkit-scrollbar-track {
  background: var(--ink-2);
}
.table-wrapper::-webkit-scrollbar-thumb {
  background: var(--line-bright);
  border-radius: 3px;
}
.table-premium {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
  background: var(--ink-2);
}
.table-premium thead th {
  background: var(--ink-3);
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 1.25rem 1rem;
  border-bottom: 2px solid var(--line-strong);
  position: sticky;
  top: 0;
  z-index: 2;
}
.table-premium thead th.col-featured {
  background: var(--accent-tint-2);
  color: var(--accent);
}
.table-premium tbody td {
  padding: 1rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--text-mute);
  transition: background 0.2s ease;
}
.table-premium tbody tr:hover td {
  background: var(--ink-3);
}
.table-premium tbody tr:last-child td {
  border-bottom: none;
}
.table-premium .col-feature {
  color: var(--text);
  font-weight: 500;
  width: 28%;
  position: sticky;
  left: 0;
  background: var(--ink-2);
  z-index: 1;
}
.table-premium tbody tr:hover td.col-feature {
  background: var(--ink-3);
}
.table-premium .col-featured {
  background: var(--accent-tint-2);
}
.table-premium tbody tr:hover td.col-featured {
  background: rgba(255, 107, 44, 0.08);
}
.table-mobile-hint {
  display: none;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 0.75rem;
}
@media (max-width: 1024px) {
  .table-mobile-hint { display: block; }
}

/* --------------------------------------------------------------------------
   5. Reduced Motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .domain-search-results.is-visible,
  .speed-test-results.is-visible {
    animation: none;
  }
  .domain-search-spinner {
    animation: none;
  }
}