/* =============================================================================
   Index Page Styles — Header, search, active party panel, settings
   ============================================================================= */

/* === Header === */
header {
  padding: 16px 24px;
  background: var(--glass-bg-strong);
  background-image: var(--glass-btn-fill);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border-bottom: 1px solid var(--glass-border-highlight);
  box-shadow:
    inset 0 1px 0 var(--glass-border-highlight),
    0 1px 0 0 var(--glass-border-shadow),
    0 8px 20px rgba(0,0,0,0.18);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 50;
  isolation: isolate;
}

header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--noise-svg);
  opacity: var(--glass-noise-opacity);
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: -1;
}

@media (prefers-reduced-transparency: reduce) {
  header::before { display: none; }
}

/* === Brand (icon + title, top-left) === */
.brand {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
  overflow: visible;
}

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-art);
  flex-shrink: 0;
  display: block;
  box-shadow: var(--shadow-button);
}

/* Title is absolutely positioned so revealing it never reflows the search
   bar. It overlays to the right of the icon on hover/focus. */
.brand h1 {
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  margin: 0;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 5;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.45);
  transition: opacity var(--t-panel) var(--ease-glass), visibility var(--t-panel) var(--ease-glass);
}

.brand:hover h1,
.brand:focus-visible h1,
.brand:focus-within h1 {
  opacity: 1;
  visibility: visible;
}

header h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
  white-space: nowrap;
  background: linear-gradient(135deg, var(--accent-hover), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.search-form {
  display: flex;
  gap: 8px;
}

.search-form input {
  flex: 1;
  padding: 10px 16px;
  background-color: var(--glass-bg);
  background-image: var(--glass-noise-faint);
  background-blend-mode: overlay;
  backdrop-filter: blur(var(--glass-blur-sm)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur-sm)) saturate(var(--glass-saturate));
  border: 1px solid var(--glass-border-highlight-soft);
  border-radius: var(--radius-full);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  box-shadow:
    inset 0 1px 0 var(--glass-border-highlight),
    0 0 0 1px var(--glass-border-shadow),
    0 0 12px var(--glass-edge-glow);
  transition: border-color var(--transition-normal) var(--ease-glass), box-shadow var(--transition-normal) var(--ease-glass);
  outline: none;
}

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

.search-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle), inset 0 1px 0 var(--glass-border-highlight), 0 0 0 1px var(--glass-border-shadow), 0 0 14px var(--glass-edge-glow);
}

.search-form button {
  padding: 10px 20px;
  background: var(--accent-btn-fill);
  color: var(--accent-btn-text);
  border: 1px solid var(--accent-btn-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  backdrop-filter: blur(var(--glass-blur-sm)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur-sm)) saturate(var(--glass-saturate));
  box-shadow:
    inset 0 1px 0 var(--glass-border-highlight),
    0 0 0 1px var(--glass-border-shadow),
    0 0 12px var(--glass-edge-glow),
    var(--shadow-button);
  transition: background var(--transition-normal) var(--ease-glass), transform var(--transition-fast) var(--ease-glass), box-shadow var(--transition-normal) var(--ease-glass), border-color var(--transition-normal) var(--ease-glass);
}

.search-form button:hover {
  background: var(--accent-btn-fill-hover);
  border-color: var(--accent-btn-border-hover);
  box-shadow: 0 6px 18px var(--accent-glow), inset 0 1px 0 var(--glass-border-highlight);
  transform: translateY(-1px);
}

.search-form button:active { transform: translateY(0); }

/* === Search Wrapper & Dropdown === */
.search-wrapper {
  position: relative;
  flex: 1;
  max-width: 480px;
}

.search-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 1px solid var(--glass-border-highlight-soft);
  border-radius: var(--radius-card);
  box-shadow:
    inset 0 1px 0 var(--glass-border-highlight),
    0 0 0 1px var(--glass-border-shadow),
    0 0 20px var(--glass-edge-glow),
    var(--shadow-card);
  z-index: 100;
  overflow: hidden;
}

.search-dropdown .dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  cursor: default;
}

.search-dropdown .dropdown-thumb {
  flex-shrink: 0;
  width: 120px;
  height: 68px;
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg-elevated);
}

.search-dropdown .dropdown-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.search-dropdown .dropdown-meta {
  flex: 1;
  min-width: 0;
}

.search-dropdown .dropdown-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
  margin: 0 0 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-dropdown .dropdown-details {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0 0 8px;
}

.search-dropdown .dropdown-start-btn {
  padding: 8px 16px;
  background: var(--accent-btn-fill);
  color: var(--accent-btn-text);
  border: 1px solid var(--accent-btn-border);
  border-radius: var(--radius-button);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  backdrop-filter: blur(var(--glass-blur-sm)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur-sm)) saturate(var(--glass-saturate));
  box-shadow:
    inset 0 1px 0 var(--glass-border-highlight),
    0 0 0 1px var(--glass-border-shadow),
    0 0 10px var(--glass-edge-glow),
    var(--shadow-button);
  transition: background var(--transition-normal) var(--ease-glass), border-color var(--transition-normal) var(--ease-glass);
}

.search-dropdown .dropdown-start-btn:hover {
  background: var(--accent-btn-fill-hover);
  border-color: var(--accent-btn-border-hover);
}

.search-dropdown .dropdown-start-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Wrapper for Start / Queue actions in the resolved-URL dropdown */
.search-dropdown .dropdown-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.search-dropdown .dropdown-queue-btn {
  padding: 8px 16px;
  background: var(--glass-bg);
  background-image: var(--glass-btn-fill);
  color: var(--text);
  border: 1px solid var(--glass-border-highlight-soft);
  border-radius: var(--radius-button);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  backdrop-filter: blur(var(--glass-blur-sm)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur-sm)) saturate(var(--glass-saturate));
  box-shadow:
    inset 0 1px 0 var(--glass-border-highlight),
    0 0 0 1px var(--glass-border-shadow),
    0 0 10px var(--glass-edge-glow),
    var(--shadow-button);
  transition: background var(--transition-normal) var(--ease-glass), border-color var(--transition-normal) var(--ease-glass);
}

.search-dropdown .dropdown-queue-btn:hover {
  background-color: var(--glass-bg-strong);
  background-image: var(--glass-btn-fill);
  border-color: var(--glass-border-highlight);
}

.search-dropdown .dropdown-queue-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.search-dropdown .dropdown-error {
  padding: 16px;
  color: var(--error);
  font-size: 13px;
  text-align: center;
}

.search-dropdown .dropdown-loading {
  padding: 16px;
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
}

/* === Infinite Scroll Load More === */
.load-more-spinner {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 14px;
}

.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.load-more-done {
  color: var(--text-muted);
  font-size: 13px;
}

/* === Header action buttons (theme toggle + settings) === */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* === Settings Button === */
.btn-settings {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  background-image: var(--glass-btn-fill);
  backdrop-filter: blur(var(--glass-blur-sm)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur-sm)) saturate(var(--glass-saturate));
  border: 1px solid var(--glass-border-highlight);
  color: var(--text);
  cursor: pointer;
  font-size: 18px;
  padding: 0;
  border-radius: var(--radius-button);
  box-shadow:
    inset 0 1px 0 var(--glass-border-highlight),
    0 0 0 1px var(--glass-border-shadow),
    0 0 12px var(--glass-edge-glow),
    var(--shadow-button);
  transition: all var(--transition-normal) var(--ease-glass);
  line-height: 1;
  flex-shrink: 0;
}
.btn-settings:hover {
  background-color: var(--bg-hover);
  background-image: var(--glass-btn-fill);
  color: var(--text);
  border-color: var(--accent);
}

/* === Type Filter Dropdown === */
.type-filter {
  position: relative;
  flex-shrink: 0;
}

.type-filter .btn-settings.active {
  background-color: rgba(93, 174, 255, 0.35);
  background-image: var(--glass-btn-fill);
  border-color: var(--accent);
  color: var(--accent);
}

.type-filter-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 240px;
  padding: 6px;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 1px solid var(--glass-border-highlight-soft);
  border-radius: var(--radius-card);
  box-shadow:
    inset 0 1px 0 var(--glass-border-highlight),
    0 0 0 1px var(--glass-border-shadow),
    0 0 20px var(--glass-edge-glow),
    var(--shadow-card);
  z-index: 100;
  overflow: hidden;
}

.type-filter-menu[hidden] {
  display: none;
}

.type-filter-option {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 6px;
  background: transparent;
  border: none;
  border-radius: var(--radius-button);
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: background var(--transition-normal) var(--ease-glass);
}

.type-filter-option:hover {
  background: var(--bg-hover);
}

.type-filter-option.active {
  background: var(--accent-subtle);
  color: var(--accent);
}

.type-filter-opt-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border-highlight);
  border-radius: var(--radius-button);
  box-shadow:
    inset 0 1px 0 var(--glass-border-highlight),
    0 0 0 1px var(--glass-border-shadow);
  color: currentColor;
}

.type-filter-opt-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.type-filter-opt-label {
  font-size: 14px;
  font-weight: 600;
}

.type-filter-opt-desc {
  font-size: 12px;
  color: var(--text-muted);
}

/* === Server Form (settings modal) === */
#server-form label {
  display: block;
  margin-top: 16px;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

#server-form input {
  width: 100%;
  padding: 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  outline: none;
}

#server-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

#server-form-status {
  margin-top: 12px;
  font-size: 13px;
  min-height: 20px;
}

/* === Main Content === */
main {
  padding: 12px 24px 40px;
}

/* === Index-specific Breadcrumb padding === */
.breadcrumb-nav {
  padding: 10px 24px;
}

/* === Responsive — Index === */

/* Tablet */
@media (min-width: 768px) and (max-width: 1023px) {
  .grid {
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 16px;
  }
}

/* Mobile */
@media (max-width: 767px) {
  header {
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
  }

  header h1 {
    font-size: 18px;
    text-align: center;
  }

  .search-form {
    max-width: 100%;
    flex-direction: row;
  }

  .search-form input {
    padding: 10px 14px;
    font-size: 16px; /* Prevents iOS zoom on focus */
  }

  .search-form button {
    padding: 10px 16px;
    min-width: 80px;
  }

  .breadcrumb-nav {
    padding: 8px 12px;
  }

  .grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
  }

  .card-info {
    padding: 8px 10px 6px;
  }

  .card-title {
    font-size: 12px;
  }

  .card-meta {
    font-size: 11px;
  }

  .card-type {
    font-size: 9px;
    padding: 2px 6px;
  }

  main {
    padding: 10px 12px 32px;
  }

  #status-bar {
    padding: 8px 12px;
  }
}

/* === Matrix Bot Command Box (modal) === */
.matrix-command-box {
  margin-top: 16px;
  padding: 14px 16px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur-sm)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur-sm)) saturate(var(--glass-saturate));
  border: 1px solid var(--glass-border-highlight-soft);
  border-radius: var(--radius-button);
  box-shadow:
    inset 0 1px 0 var(--glass-border-highlight),
    0 0 0 1px var(--glass-border-shadow),
    0 0 12px var(--glass-edge-glow);
  animation: modalSlideIn 0.3s var(--ease-glass) forwards;
}

.matrix-command-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.matrix-command-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.matrix-command-text {
  flex: 1;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  color: var(--accent-hover);
  background: var(--bg);
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  word-break: break-all;
  user-select: all;
}

.matrix-cmd-copy-btn {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--bg-hover);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal) var(--ease-glass);
}

.matrix-cmd-copy-btn:hover {
  background: var(--accent-subtle);
  border-color: var(--accent);
  color: var(--accent-hover);
}

.matrix-cmd-copy-btn.copied {
  background: rgba(52, 211, 153, 0.15);
  border-color: var(--success);
  color: var(--success);
}

/* Small phones */
@media (max-width: 359px) {
  .grid {
    grid-template-columns: 1fr;
    max-width: 300px;
    margin: 0 auto;
  }
}

/* Ultrawide */
@media (min-width: 1920px) {
  .grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    max-width: 1800px;
    margin: 0 auto;
  }
}

@media (min-width: 2560px) {
  .grid { max-width: 2400px; }
}

@media (min-width: 3840px) {
  .grid { max-width: 3600px; }
}

/* =============================================================================
   Chat sidebar — layout adjustments when chat is open on the index page
   ============================================================================= */

body.chat-open .page-content {
  margin-right: 340px;
}

@media (max-width: 767px) {
  body.chat-open .page-content {
    margin-right: 0;
  }
}

/* Touch-friendly tap targets */
@media (pointer: coarse) {
  .btn-watch,
  .btn-folder,
  .breadcrumb-nav button,
  .modal-actions button {
    min-height: 44px;
    padding: 12px 16px;
  }

  .card:hover {
    transform: none;
  }

  .card:active {
    transform: scale(0.97);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  }

  .card-thumb img {
    transition: none;
  }
}