/* ========================================
   Base Styles
   Design tokens are imported directly from @hidearea-design/tokens
   in each HTML file via:
   <link rel="stylesheet" href="/node_modules/@hidearea-design/tokens/build/css/variables.css">
   ======================================== */
/* ========================================
   Layout
   ======================================== */

.hidden {
  display: none !important;
}

/* ========================================
   Index Page - Hero Section
   ======================================== */

.hero-card {
  margin-bottom: var(--spacing-8);
  text-align: center;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-secondary-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.hero-subtitle {
  color: var(--color-gray-600);
  font-size: 1.125rem;
  line-height: 1.6;
  margin: 0;
}

[data-theme="dark"] {
  .hero-title {
    background: linear-gradient(135deg, var(--color-primary-400), var(--color-secondary-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .hero-subtitle {
    color: var(--color-gray-300);
  }
}

/* ========================================
   Index Page - Features
   ======================================== */
.features-grid {
  margin-bottom: var(--spacing-8);
}

.feature {
  text-align: center;
}

.feature-icon {
  font-size: 3rem;
  display: block;
}

.feature h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-gray-900);
  margin: 0 0 var(--spacing-2) 0;
}

.feature p {
  color: var(--color-gray-600);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 0;
}

[data-theme="dark"] {
  .feature h3 {
    color: var(--color-gray-50);
  }

  .feature p {
    color: var(--color-gray-300);
  }
}

/* ========================================
   Index Page - Disclaimer
   ======================================== */
.disclaimer-alert {
  margin-bottom: var(--spacing-8);
}

.disclaimer-intro {
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0;
}

.disclaimer-updated {
  font-size: 0.8125rem;
  margin: 0;
}

.disclaimer-section {
  margin-bottom: var(--spacing-4);
}

.disclaimer-section:last-child {
  margin-bottom: 0;
}

.disclaimer-section h4 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 var(--spacing-2) 0;
}

.disclaimer-section ul {
  margin: 0;
  padding-left: var(--spacing-6);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.disclaimer-section li {
  margin-bottom: var(--spacing-2);
}

.disclaimer-details {
  margin-top: var(--spacing-4);
}

.disclaimer-details summary {
  cursor: pointer;
  font-size: 0.9375rem;
  font-weight: 600;
  padding: var(--spacing-3);
  user-select: none;
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  border-radius: var(--border-radius-md);
  transition: background-color 0.2s;
}

.disclaimer-details[open] summary {
  margin-bottom: var(--spacing-4);
}

[data-theme="dark"] {
  .disclaimer-card {
    background: var(--color-warning-900);
    border-left-color: var(--color-warning-400);
  }

  .disclaimer-header {
    border-bottom-color: var(--color-warning-700);
  }

  .disclaimer-header h3,
  .disclaimer-section h4 {
    color: var(--color-warning-100);
  }

  .disclaimer-intro,
  .disclaimer-section ul {
    color: var(--color-warning-200);
  }

  .disclaimer-updated {
    color: var(--color-warning-300);
  }

  .disclaimer-details summary {
    color: var(--color-warning-100);
    background: var(--color-warning-800);
  }

  .disclaimer-details summary:hover {
    background: var(--color-warning-700);
  }
}

/* ========================================
   Form Sections (Create/Manage pages)
   ======================================== */
.form-section {
  margin-bottom: var(--spacing-8);
  padding-bottom: var(--spacing-6);
  border-bottom: 1px solid var(--color-gray-200);
}

.form-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.section-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-4);
}

.security-section {
  background: var(--color-gray-50);
  padding: var(--spacing-6);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-gray-200);
}

[data-theme="dark"] {
  .form-section {
    border-bottom-color: var(--color-gray-700);
  }

  .section-title {
    color: var(--color-gray-50);
  }

  .security-section {
    background: var(--color-gray-800);
    border-color: var(--color-gray-700);
  }
}

/* ========================================
   Event Page - Event Info Card
   ======================================== */
.event-info-card {
  background: linear-gradient(to bottom right, var(--color-primary-50), var(--color-white));
}

.event-details {
  margin-bottom: var(--spacing-6);
}

.event-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-3);
}

.detail-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.detail-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.detail-content .label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-content .value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-gray-900);
}

.event-description {
  color: var(--color-gray-700);
  line-height: 1.7;
  white-space: pre-wrap;
}

[data-theme="dark"] {
  .event-info-card {
    background: linear-gradient(to bottom right, var(--color-primary-900), var(--color-gray-900));
  }

  .detail-content .label {
    color: var(--color-gray-400);
  }

  .detail-content .value {
    color: var(--color-gray-50);
  }

  .event-description {
    color: var(--color-gray-300);
  }
}

/* ========================================
   Event Page - Markdown Styles
   ======================================== */
.event-description h1,
.event-description h2,
.event-description h3,
.event-description h4,
.event-description h5,
.event-description h6 {
  margin-top: var(--spacing-6);
  margin-bottom: var(--spacing-4);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-gray-900);
}

.event-description h1 { font-size: 1.875rem; }
.event-description h2 { font-size: 1.5rem; }
.event-description h3 { font-size: 1.25rem; }
.event-description h4 { font-size: 1.125rem; }
.event-description h5 { font-size: 1rem; }
.event-description h6 { font-size: 0.875rem; }

.event-description p {
  margin-bottom: var(--spacing-4);
}

.event-description ul,
.event-description ol {
  margin-bottom: var(--spacing-4);
  padding-left: var(--spacing-8);
}

.event-description li {
  margin-bottom: var(--spacing-1);
}

.event-description blockquote {
  margin: var(--spacing-4) 0;
  padding: var(--spacing-2) var(--spacing-6);
  border-left: 4px solid var(--color-primary-500);
  background-color: var(--color-gray-50);
  font-style: italic;
}

.event-description code {
  padding: 2px 6px;
  background-color: var(--color-gray-100);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family-mono);
  font-size: 0.875em;
}

.event-description pre {
  margin-bottom: var(--spacing-4);
  padding: var(--spacing-4);
  background-color: var(--color-gray-100);
  border-radius: var(--border-radius-md);
  overflow-x: auto;
}

.event-description pre code {
  padding: 0;
  background-color: transparent;
}

.event-description a {
  color: var(--color-primary-600);
  text-decoration: underline;
}

.event-description a:hover {
  text-decoration: none;
}

.event-description hr {
  margin: var(--spacing-6) 0;
  border: none;
  border-top: 1px solid var(--color-gray-200);
}

.event-description table {
  width: 100%;
  margin-bottom: var(--spacing-4);
  border-collapse: collapse;
}

.event-description th,
.event-description td {
  padding: var(--spacing-2);
  border: 1px solid var(--color-gray-200);
  text-align: left;
}

.event-description th {
  background-color: var(--color-gray-50);
  font-weight: 600;
}

.event-description img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
}

[data-theme="dark"] {
  .event-description h1,
  .event-description h2,
  .event-description h3,
  .event-description h4,
  .event-description h5,
  .event-description h6 {
    color: var(--color-gray-50);
  }

  .event-description blockquote {
    background-color: var(--color-gray-800);
  }

  .event-description code {
    background-color: var(--color-gray-800);
  }

  .event-description pre {
    background-color: var(--color-gray-800);
  }

  .event-description a {
    color: var(--color-primary-400);
  }

  .event-description hr {
    border-top-color: var(--color-gray-700);
  }

  .event-description th,
  .event-description td {
    border-color: var(--color-gray-700);
  }

  .event-description th {
    background-color: var(--color-gray-800);
  }
}

/* ========================================
   Participant List
   ======================================== */
.participant-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.participant-item {
  padding: var(--spacing-4);
}

.participant-info {
  flex: 1;
  min-width: 0;
}

.participant-name {
  font-weight: 500;
  margin: 0;
}

.participant-email {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  margin: 0;
}

.participant-comment {
  color: var(--color-gray-600);
  font-size: 0.9rem;
  margin: 0;
}

.participant-date {
  font-size: 0.8rem;
  color: var(--color-gray-500);
  margin: 0;
}

.participant-actions {
  flex-shrink: 0;
}

[data-theme="dark"] {
  .participant-email {
    color: var(--color-gray-400);
  }

  .participant-comment {
    color: var(--color-gray-300);
  }

  .participant-date {
    color: var(--color-gray-400);
  }
}

/* ========================================
   Empty State
   ======================================== */
.empty-state {
  text-align: center;
  padding: var(--spacing-8);
  color: var(--color-gray-500);
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-3);
}

[data-theme="dark"] {
  .empty-state {
    color: var(--color-gray-400);
  }
}

/* ========================================
   Cancel Card (Event Page)
   ======================================== */
.cancel-card {
  border-left: 4px solid var(--color-error-600);
}

.cancel-details summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  font-weight: 600;
  color: var(--color-error-700);
  transition: background-color 0.2s;
}

.cancel-details summary:hover {
  background: var(--color-error-50);
}

.cancel-details[open] summary {
  background: var(--color-error-50);
  border-bottom: 1px solid var(--color-error-200);
}

.summary-icon {
  font-size: 1.5rem;
}

.summary-text {
  font-size: 1rem;
}

[data-theme="dark"] {
  .cancel-card {
    border-left-color: var(--color-error-400);
  }

  .cancel-details summary {
    color: var(--color-error-300);
  }

  .cancel-details summary:hover {
    background: var(--color-error-900);
  }

  .cancel-details[open] summary {
    background: var(--color-error-900);
    border-bottom-color: var(--color-error-800);
  }
}

/* ========================================
   Auth Card (Admin/Manage Pages)
   ======================================== */
.auth-card {
  max-width: 400px;
  margin: 0 auto;
}

.auth-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-3);
  text-align: center;
  padding: var(--spacing-8) var(--spacing-6) var(--spacing-6);
}

.auth-icon {
  font-size: 3rem;
}

/* ========================================
   Danger Zone (Manage Page)
   ======================================== */
.danger-zone-card {
  background: var(--color-error-50);
  border-left: 4px solid var(--color-error-600);
}

.danger-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-6);
  border-bottom: 1px solid var(--color-error-200);
}

.danger-icon {
  font-size: 2rem;
}

.danger-header h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-error-900);
  margin: 0;
}

.danger-description {
  color: var(--color-error-800);
  font-size: 0.9375rem;
  line-height: 1.6;
}

[data-theme="dark"] {
  .danger-zone-card {
    background: var(--color-error-900);
    border-left-color: var(--color-error-400);
  }

  .danger-header {
    border-bottom-color: var(--color-error-800);
  }

  .danger-header h3 {
    color: var(--color-error-100);
  }

  .danger-description {
    color: var(--color-error-200);
  }
}

/* ========================================
   Admin Page - Stats Grid
   ======================================== */
.stats-grid {
  margin-bottom: var(--spacing-8);
}

.stat-card {
  padding: var(--spacing-6);
  text-align: center;
  transition: transform 0.2s;
}

.stat-card:hover {
  transform: translateY(-4px);
}

.stat-card-primary {
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-600));
  color: white;
}

.stat-card-secondary {
  background: linear-gradient(135deg, var(--color-secondary-500), var(--color-secondary-600));
  color: white;
}

.stat-card-success {
  background: linear-gradient(135deg, var(--color-success-500), var(--color-success-600));
  color: white;
}

.stat-icon {
  font-size: 2.5rem;
}

.stat-value {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  opacity: 0.9;
}

/* ========================================
   Admin Page - Search & Filters
   ======================================== */
.search-bar {
  display: flex;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
}

.search-input-wrapper {
  position: relative;
  flex: 1;
}

.search-icon {
  position: absolute;
  left: var(--spacing-3);
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  color: var(--color-gray-400);
  pointer-events: none;
}

.search-input-wrapper ha-input {
  --ha-input-padding-left: calc(var(--spacing-3) * 2 + 1.25rem);
}

.filters {
  display: flex;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-6);
  flex-wrap: wrap;
}

.filter-btn.active {
  background: var(--color-primary-600);
  color: white;
}

/* ========================================
   Admin Page - Event Table
   ======================================== */
.table-wrapper {
  overflow-x: auto;
}

.event-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-4);
}

.event-table th,
.event-table td {
  padding: var(--spacing-3);
  text-align: left;
  border-bottom: 1px solid var(--color-gray-200);
}

.event-table th {
  background: var(--color-gray-50);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-gray-700);
}

.event-table tbody tr {
  transition: background-color 0.2s;
}

.event-table tbody tr:hover {
  background: var(--color-gray-50);
}

.event-table td {
  font-size: 0.875rem;
  color: var(--color-gray-900);
}

[data-theme="dark"] {
  .event-table th {
    background: var(--color-gray-800);
    color: var(--color-gray-300);
  }

  .event-table th,
  .event-table td {
    border-bottom-color: var(--color-gray-700);
  }

  .event-table tbody tr:hover {
    background: var(--color-gray-800);
  }

  .event-table td {
    color: var(--color-gray-50);
  }
}

/* ========================================
   Header Row (Shared)
   ======================================== */
.header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-4);
}

/* ========================================
   Label with Icon
   ======================================== */
.label-with-icon {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 640px) {
  .hero-title {
    font-size: 2rem;
  }

  .features-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }
}