/* ===== PAGE LAYOUTS - STYLES GENERIQUES ===== */
/* Styles communs pour tous les layouts de pages (entities, taxonomies, etc.) */

/* === PAGE STRUCTURE === */
.page-layout {
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--app-shell-offset, 0px));
  min-height: calc(100vh - var(--app-shell-offset, 0px));
  background: var(--page-content-bg);
  overflow: hidden;
}

/* === PAGE HEADER === */
.page-header {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 16px;
  background: var(--page-toolbar-bg);
  border-bottom: 1px solid var(--page-toolbar-border);
  flex-shrink: 0;
  z-index: 90;
  min-height: var(--page-header-height, auto);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--page-toolbar-border) 16%, transparent);
}

.page-header-left,
.page-header-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.page-header-meta,
.page-header-right {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--page-toolbar-title);
  margin: 0;
}

.page-subtitle {
  font-size: 12px;
  color: var(--page-toolbar-subtitle);
  margin: 0;
}

.page-header-action {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  border: 1px solid var(--page-toolbar-chip-border);
  background: var(--page-toolbar-bg);
  color: var(--page-toolbar-title);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 3px 8px color-mix(in srgb, var(--page-toolbar-border) 22%, transparent);
}

.page-header-action:hover {
  color: var(--accent-fg);
  border-color: var(--accent-fg);
  background: color-mix(in srgb, var(--page-toolbar-bg) 85%, var(--accent-fg) 15%);
}

.page-header-action svg {
  width: 16px;
  height: 16px;
}


.page-header .btn {
  padding: 6px 12px;
  font-size: 13px;
  gap: 6px;
  border-radius: 8px;
  background: var(--accent-fg);
  color: var(--text-on-contrast);
  border: none;
  box-shadow: 0 6px 12px color-mix(in srgb, var(--accent-fg) 18%, transparent);
}

.page-header .btn:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 14px color-mix(in srgb, var(--accent-hover) 22%, transparent);
}

.page-header .btn svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}

/* === SEARCH BAR === */
.page-search {
  position: sticky;
  top: var(--page-header-height, 64px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px 24px;
  background: var(--page-toolbar-bg);
  border-bottom: 1px solid var(--page-toolbar-border);
  flex-shrink: 0;
  z-index: 89;
  min-height: var(--page-search-height, auto);
  box-sizing: border-box;
}

.search-wrapper {
  max-width: 600px;
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 12px;
  color: var(--page-toolbar-subtitle);
  pointer-events: none;
  width: 18px;
  height: 18px;
}

.search-input {
  width: 100%;
  padding: 8px 36px 8px 38px;
  font-size: 13px;
  font-family: inherit;
  color: var(--page-title-color);
  background: var(--page-search-input-bg);
  border: 1px solid var(--page-search-input-border);
  border-radius: 8px;
  outline: 0;
  transition: all 0.2s;
}

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

.search-input:hover {
  background: var(--surface-default);
  border-color: var(--surface-border);
}

.search-input:focus {
  background: var(--surface-default);
  border-color: var(--page-search-input-focus-border);
  box-shadow: 0 0 0 3px var(--page-search-input-focus-ring);
}

.search-clear {
  position: absolute;
  right: 6px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--page-toolbar-subtitle);
  cursor: pointer;
  transition: all 0.2s;
}

.search-clear:hover {
  background: var(--surface-alt);
  color: var(--page-toolbar-title);
}

.search-clear svg {
  width: 14px;
  height: 14px;
}

.page-search-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: nowrap;
}

.page-search-left,
.page-search-center,
.page-search-right,
.page-search-extra {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-search-left,
.page-search-right,
.page-search-extra {
  flex: 0 0 auto;
}

.page-search-center {
  flex: 1 1 auto;
  min-width: 200px;
}

.page-search-left:empty,
.page-search-right:empty,
.page-search-extra:empty {
  display: none;
}

.page-search-center .search-wrapper {
  width: 100%;
}

.filter-dropdown {
  position: relative;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--page-toolbar-chip-bg);
  border: 1px solid var(--page-toolbar-chip-border);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--page-toolbar-chip-text);
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  box-shadow: 0 4px 10px color-mix(in srgb, var(--page-toolbar-border) 12%, transparent);
}

.filter-btn:hover {
  background: color-mix(in srgb, var(--page-toolbar-chip-bg) 80%, var(--page-toolbar-bg) 20%);
  border-color: var(--page-toolbar-border);
}

.filter-btn.active {
  background: color-mix(in srgb, var(--accent-fg) 20%, var(--page-toolbar-chip-bg) 80%);
  border-color: var(--accent-fg);
  color: var(--accent-fg);
}

.filter-btn svg {
  flex-shrink: 0;
}

.filter-btn .chevron {
  transition: transform 0.2s;
  margin-left: 4px;
}

.filter-btn.active .chevron {
  transform: rotate(180deg);
}

.filter-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 1000;
  min-width: 240px;
  background: var(--surface-default);
  border: 1px solid var(--surface-border);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.filter-panel-content {
  padding: 8px;
  max-height: 400px;
  overflow-y: auto;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
  width: 100%;
  font-size: 14px;
  color: var(--text-strong);
  font-family: inherit;
}

.filter-option:hover {
  background: var(--surface-muted);
  border-color: var(--surface-border);
}

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

.filter-option-count {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-subtle);
  background: var(--surface-alt);
  padding: 3px 8px;
  border-radius: 12px;
  flex-shrink: 0;
  min-width: 24px;
  text-align: center;
}

.filter-option.active .filter-option-count {
  background: var(--accent-fg);
  color: var(--text-on-contrast);
}

.sort-select {
  padding: 8px 32px 8px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--page-toolbar-chip-text);
  font-family: inherit;
  background-color: var(--page-toolbar-chip-bg);
  background-image: url('data:image/svg+xml;utf8,<svg width="12" height="12" viewBox="0 0 12 12" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M3 4.5l3 3 3-3" stroke="%2394a3b8" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg>');
  background-repeat: no-repeat;
  background-position: right 10px center;
  border: 1px solid var(--page-toolbar-chip-border);
  border-radius: 8px;
  outline: 0;
  cursor: pointer;
  transition: all 0.2s;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  box-shadow: 0 4px 10px color-mix(in srgb, var(--page-toolbar-border) 10%, transparent);
}

.sort-select:hover {
  background-color: color-mix(in srgb, var(--page-toolbar-chip-bg) 80%, var(--page-toolbar-bg) 20%);
  border-color: var(--page-toolbar-border);
}

.sort-select:focus {
  border-color: var(--accent-fg);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-fg) 10%, transparent);
}

/* === PAGE CONTENT === */
.page-content {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 20px;
  background: var(--page-content-bg);
  box-sizing: border-box;
  -webkit-overflow-scrolling: touch;
}

.page-content-inner {
  width: 100%;
  max-width: 100%;
}

/* === CARD GRID === */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 20px;
}

/* === EMPTY STATE === */
.empty-state {
  text-align: center;
  padding: 80px 20px;
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: 24px;
  opacity: 0.4;
}

.empty-state-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--page-empty-title);
  margin: 0 0 8px 0;
}

.empty-state-text {
  font-size: 14px;
  color: var(--page-empty-text);
  margin: 0 0 24px 0;
}

.empty-state .btn {
  margin-top: 8px;
}

/* === CONFIRM DIALOG === */
.confirm-dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--page-overlay-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.confirm-dialog {
  background: var(--page-confirm-bg);
  border-radius: 12px;
  padding: 24px;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.confirm-message {
  font-size: 15px;
  color: var(--page-confirm-text);
  margin: 0 0 20px 0;
  line-height: 1.5;
}

.confirm-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

/* === DARK THEME === */
/* === RESPONSIVE === */
@media (max-width: 768px) {
  .page-header {
    padding: 8px 16px;
  }

  .page-title {
    font-size: 16px;
  }

  .page-header-action {
    width: 30px;
    height: 30px;
  }
  
  .page-header .btn {
    padding: 8px;
    gap: 0;
  }

  .page-header .btn span {
    display: none;
  }

  .page-search {
    padding: 10px 16px;
    gap: 10px;
  }
  
  .page-search-bar {
    flex-wrap: wrap;
    row-gap: 10px;
  }
  
  .page-search-center {
    order: 1;
    flex: 1 1 100%;
  }
  
  .page-search-left {
    order: 2;
    flex: 0 0 auto;
  }
  
  .page-search-right {
    order: 3;
    flex: 0 0 auto;
  }
  
  .page-search-extra {
    order: 4;
    flex: 0 0 auto;
  }

  .page-content {
    padding: 16px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }
}