/* ============================================
   Tournament Feature Styles
   Extends existing CSS variables from styles.css
   ============================================ */

/* ---- Nav Dropdown Menu (Tournament-specific) ---- */
.nav .nav-active {
  color: var(--primary) !important;
  font-weight: 600;
}

.nav-user {
  position: relative;
  margin-left: auto;
}

.nav-user-menu-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.625rem 0.75rem;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.nav-user-menu-btn:hover {
  color: var(--primary);
}

.nav-user-email {
  font-weight: 500;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-user-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  min-width: 200px;
  margin-top: var(--spacing-xs);
  z-index: 1001;
  overflow: hidden;
  display: none;
}

.nav-user-menu.active {
  display: block;
}

.nav-user-menu a,
.nav-user-menu button {
  display: flex;
  align-items: center;
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: background 0.2s;
  border-bottom: 1px solid var(--border);
}

.nav-user-menu a:last-child,
.nav-user-menu button:last-child {
  border-bottom: none;
}

.nav-user-menu a:hover,
.nav-user-menu button:hover {
  background: var(--surface);
}

.nav-user-menu button:active {
  background: var(--surface-hover);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  border: none;
  background: none;
  cursor: pointer;
  padding: 0;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all 0.3s;
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
}

/* ---- Toast Notifications ---- */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  z-index: 9999;
  transform: translateY(1rem);
  opacity: 0;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-lg);
  max-width: 400px;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-info {
  background: var(--primary);
  color: white;
}

.toast-success {
  background: var(--success);
  color: white;
}

.toast-error {
  background: var(--error);
  color: white;
}

.toast-warning {
  background: var(--warning);
  color: white;
}

/* ---- Spinner ---- */
.spinner {
  width: 2rem;
  height: 2rem;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin: 2rem auto;
}

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

/* ---- Empty State ---- */
.empty-state {
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-xl);
}

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

.empty-state h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.empty-state p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.empty-state-action {
  margin-top: var(--spacing-md);
}

/* ---- Status Badges ---- */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.status-draft { background: var(--surface); color: var(--text-secondary); }
.status-open { background: #dcfce7; color: #166534; }
.status-closed { background: #fef3c7; color: #92400e; }
.status-progress { background: #dbeafe; color: #1e40af; }
.status-completed { background: #d1fae5; color: #065f46; }
.status-cancelled { background: #fee2e2; color: #991b1b; }
.status-waitlisted { background: #fef3c7; color: #92400e; }
.status-winner { background: #fef9c3; color: #854d0e; font-weight: 600; }
.status-withdrawn { background: #fee2e2; color: #991b1b; }
.status-forfeit { background: #fce7f3; color: #831843; }
.status-injured { background: #fef3c7; color: #92400e; }

/* ---- Sport Badges ---- */
.sport-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: color-mix(in srgb, var(--sport-color, var(--primary)) 12%, transparent);
  color: var(--sport-color, var(--primary));
}

/* ============================================
   Tournament Listing Page
   ============================================ */

.tournament-hero {
  padding: var(--spacing-2xl) 0;
  background: var(--gradient-subtle);
  border-bottom: 1px solid var(--border);
}

.tournament-hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--spacing-xs);
}

.tournament-hero p {
  color: var(--text-secondary);
  font-size: 1.125rem;
}

/* Filter Bar */
.filter-bar {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) 0;
  flex-wrap: wrap;
  align-items: center;
}

.filter-bar select,
.filter-bar input[type="text"] {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  background: white;
  color: var(--text-primary);
  min-width: 140px;
}

.filter-bar select:focus,
.filter-bar input[type="text"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filter-bar input[type="text"] {
  flex: 1;
  min-width: 200px;
}

/* Tournament Cards Grid */
.tournament-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  padding: var(--spacing-lg) 0 var(--spacing-3xl);
  place-items: stretch;
}

.tournament-grid.list-view {
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
}

.tournament-grid:has(.empty-state) {
  grid-template-columns: 1fr;
  justify-items: center;
}

.tournament-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}

.tournament-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.tournament-card-badges {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.tournament-card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.tournament-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.tournament-card-meta {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-md);
  flex: 1;
}

.tournament-card-meta span {
  display: block;
  margin-bottom: 0.25rem;
}

.tournament-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  margin-top: auto;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border);
}

.participant-count {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* List View Card */
.tournament-grid.list-view .tournament-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  column-gap: var(--spacing-md);
  row-gap: 0.25rem;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
}

.tournament-grid.list-view .tournament-card-badges {
  grid-column: 1;
  grid-row: 1 / 3;
  margin-bottom: 0;
  align-self: center;
  gap: 0.25rem;
}

.tournament-grid.list-view .tournament-card > h3 {
  grid-column: 2;
  grid-row: 1;
  font-size: 1rem;
  margin-bottom: 0;
  align-self: end;
}

.tournament-grid.list-view .tournament-card-meta {
  grid-column: 2;
  grid-row: 2;
  margin-bottom: 0;
  font-size: 0.8125rem;
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  align-items: center;
  color: var(--text-secondary);
  align-self: start;
}

.tournament-grid.list-view .tournament-card-meta span {
  display: inline-block;
  margin-bottom: 0;
  white-space: nowrap;
}

.tournament-grid.list-view .tournament-card-meta span + span::before {
  content: "·";
  margin-right: var(--spacing-sm);
  color: var(--border);
}

.tournament-grid.list-view .tournament-card-footer {
  grid-column: 3;
  grid-row: 1 / 3;
  padding: 0;
  border: none;
  margin-top: 0;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: var(--spacing-xs);
}

.tournament-grid.list-view .participant-count {
  font-size: 0.8125rem;
  white-space: nowrap;
}

/* View Toggle */
.view-toggle {
  display: flex;
  gap: 0.25rem;
  margin-left: auto;
}

.view-toggle-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  background: white;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 1.125rem;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

.view-toggle-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.view-toggle-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* Role Selection */
.role-selection {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.role-card {
  position: relative;
  cursor: pointer;
}

.role-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.role-card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-lg);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s;
  background: white;
}

.role-card input[type="radio"]:checked + .role-card-content {
  border-color: var(--primary);
  background: rgba(59, 130, 246, 0.05);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.role-card:hover .role-card-content {
  border-color: var(--primary);
}

.role-card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.role-card-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.role-card-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.role-card-price {
  font-weight: 600;
  font-size: 1rem;
  color: var(--primary);
  line-height: 1.4;
}

/* ============================================
   Match Time Scheduling
   ============================================ */

.modal-sm {
  max-width: 360px;
}

.schedule-match-time.has-time {
  color: var(--text-primary);
  font-weight: 600;
}

.schedule-match-time.is-clickable {
  cursor: pointer;
  border-radius: var(--radius-sm);
  padding: 0.125rem 0.375rem;
  margin: -0.125rem -0.375rem;
  transition: background 0.15s;
}

.schedule-match-time.is-clickable:hover {
  background: var(--surface);
}

.schedule-match-time.is-clickable:hover::after {
  content: ' ✏';
  font-size: 0.75em;
  opacity: 0.6;
}

.scheduling-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #f0f7ff;
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.scheduling-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xs);
}

.scheduling-panel-header h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
}

.scheduling-panel-subtext {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.scheduling-panel-inputs {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  align-items: flex-end;
  margin-bottom: var(--spacing-xs);
}

.scheduling-panel-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 160px;
}

.scheduling-panel-field label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.scheduling-panel-field input {
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  background: white;
}

.scheduling-panel-field input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.scheduling-panel-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  align-items: center;
}

.scheduling-panel-actions .clear-times-btn {
  margin-left: auto;
  color: var(--error, #ef4444);
  border-color: var(--error, #ef4444);
}

.scheduling-panel-actions .clear-times-btn:hover {
  background: rgba(239, 68, 68, 0.06);
}

@media (max-width: 768px) {
  .role-selection {
    grid-template-columns: 1fr;
  }

  .scheduling-panel-inputs {
    flex-direction: column;
  }

  .scheduling-panel-field {
    min-width: unset;
    width: 100%;
  }
}

/* ============================================
   Auth / Login Page
   ============================================ */

.auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.auth-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
}

.auth-card h2 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: var(--spacing-xs);
  text-align: center;
}

.auth-card .auth-subtitle {
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.auth-toggle {
  display: flex;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xl);
  overflow: hidden;
}

.auth-toggle button {
  flex: 1;
  padding: 0.625rem;
  border: none;
  background: none;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--text-secondary);
}

.auth-toggle button.active {
  background: var(--primary);
  color: white;
}

/* Form Group */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.375rem;
  color: var(--text-primary);
}

.form-group label:has(input[type="checkbox"]),
.form-group label:has(input[type="radio"]) {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  cursor: pointer;
}

.form-group input[type="checkbox"],
.form-group input[type="radio"] {
  width: auto;
  padding: 0;
  border: none;
  margin: 0;
  cursor: pointer;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  transition: border-color 0.2s;
  background: white;
  color: var(--text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input.error,
.form-group select.error {
  border-color: var(--error);
}

.form-group .error-message {
  display: none;
  font-size: 0.8125rem;
  color: var(--error);
  margin-top: 0.25rem;
}

.form-group .error-message.show {
  display: block;
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-hint {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  margin-top: 0.25rem;
}

.auth-forgot {
  display: block;
  text-align: right;
  font-size: 0.8125rem;
  color: var(--primary);
  text-decoration: none;
  margin-top: -0.5rem;
  margin-bottom: var(--spacing-md);
}

.auth-forgot:hover {
  text-decoration: underline;
}

.auth-alert {
  padding: 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-md);
  display: none;
}

.auth-alert-error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

.auth-alert-success {
  background: #dcfce7;
  color: #166534;
  border: 1px solid #86efac;
}

/* ============================================
   Tournament Creation Wizard
   ============================================ */

.wizard-container {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-lg);
}

.wizard-container h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: var(--spacing-xs);
}

.wizard-subtitle {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

/* Progress Steps */
.wizard-progress {
  display: flex;
  margin-bottom: var(--spacing-2xl);
  position: relative;
}

.wizard-progress::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 32px;
  right: 32px;
  height: 2px;
  background: var(--border);
}

.wizard-step-indicator {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

.wizard-step-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: white;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  transition: all 0.3s;
}

.wizard-step-indicator.active .wizard-step-dot {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.wizard-step-indicator.completed .wizard-step-dot {
  background: var(--success);
  border-color: var(--success);
  color: white;
}

.wizard-step-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-align: center;
}

.wizard-step-indicator.active .wizard-step-label,
.wizard-step-indicator.completed .wizard-step-label {
  color: var(--text-primary);
}

/* Wizard Panels */
.wizard-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

.wizard-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(0.5rem); }
  to { opacity: 1; transform: translateY(0); }
}

.wizard-panel h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

/* Radio Card Groups (sport/format selection) */
.radio-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.radio-card {
  position: relative;
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.radio-card:hover {
  border-color: var(--primary-light);
}

.radio-card.selected {
  border-color: var(--primary);
  background: rgba(59, 130, 246, 0.04);
}

.radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-card-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-xs);
}

.radio-card-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.radio-card-desc {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

/* Dynamic court list */
.court-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.court-item {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.court-item input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
}

.court-item input:focus {
  outline: none;
  border-color: var(--primary);
}

.court-item select {
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: white;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.btn-icon:hover {
  border-color: var(--error);
  color: var(--error);
}

.btn-icon.btn-add:hover {
  border-color: var(--success);
  color: var(--success);
}

/* Wizard Navigation */
.wizard-nav {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border);
}

/* Review Summary */
.review-section {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--surface);
  border-radius: var(--radius-lg);
}

.review-section h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.review-row {
  display: flex;
  justify-content: space-between;
  padding: 0.375rem 0;
  font-size: 0.9375rem;
}

.review-label {
  color: var(--text-secondary);
}

.review-value {
  font-weight: 600;
}

/* Scoring Config */
.scoring-config {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.scoring-config .form-group {
  margin-bottom: 0;
}

/* ============================================
   Tournament Detail Page
   ============================================ */

.detail-header {
  padding: var(--spacing-xl) 0;
  background: var(--gradient-subtle);
  border-bottom: 1px solid var(--border);
}

.detail-header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.detail-header h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
}

.detail-badges {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
}

.detail-meta {
  display: flex;
  gap: var(--spacing-xl);
  color: var(--text-secondary);
  font-size: 0.9375rem;
  flex-wrap: wrap;
}

.detail-meta-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.detail-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* Tabs */
.detail-tabs {
  display: flex;
  border-bottom: 2px solid var(--border);
  background: white;
  position: sticky;
  top: 80px;
  z-index: 100;
}

.detail-tab {
  padding: var(--spacing-md) var(--spacing-lg);
  border: none;
  background: none;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s;
}

.detail-tab:hover {
  color: var(--primary);
}

.detail-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-content {
  display: none;
  padding: var(--spacing-xl) 0;
}

.tab-content.active {
  display: block;
}

#tab-bracket.tab-content {
  padding: 0;
}

/* ============================================
   Bracket Visualization
   ============================================ */

.bracket-container {
  overflow-x: auto;
  padding: var(--spacing-lg) 0;
  position: relative;
}

.bracket {
  display: flex;
  gap: 3rem;
  min-width: max-content;
  padding: var(--spacing-lg);
  position: relative;
}

.bracket-round {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  gap: 1rem;
  min-width: 220px;
}

.bracket-round-title {
  text-align: center;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border);
}

.match-card {
  background: white;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: default;
  transition: all 0.2s;
  min-width: 200px;
}

.match-card:hover {
  box-shadow: var(--shadow-md);
}

.match-card.clickable {
  cursor: pointer;
}

.match-card.clickable:hover {
  border-color: var(--primary);
}

.match-card.match-in-progress {
  border-color: var(--primary);
}

.match-card.match-completed {
  border-color: var(--success);
}

.match-card.match-bye {
  border-style: dashed;
  opacity: 0.7;
}

.match-player {
  display: flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  gap: 0.5rem;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border);
}

.match-player:last-child {
  border-bottom: none;
}

.match-player.winner {
  background: rgba(16, 185, 129, 0.06);
  font-weight: 600;
}

.match-seed {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.match-player-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.match-player-name.tbd {
  color: var(--text-tertiary);
  font-style: italic;
}

.match-player-score {
  font-weight: 700;
  font-size: 0.875rem;
  min-width: 1.25rem;
  text-align: center;
}

.match-info {
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  background: var(--surface);
  text-align: center;
}

/* SVG Connector Lines */
.bracket-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.bracket-svg path {
  fill: none;
  stroke: var(--border);
  stroke-width: 2;
}

/* Mobile Bracket */
.bracket-mobile-nav {
  display: none;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
}

.bracket-mobile-nav button {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: white;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.875rem;
}

.bracket-mobile-nav button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.bracket-mobile-nav .round-indicator {
  font-weight: 600;
  font-size: 0.9375rem;
}

.bracket-round-dots {
  display: flex;
  gap: 0.375rem;
  justify-content: center;
  padding-top: var(--spacing-sm);
}

.bracket-round-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
}

.bracket-round-dots span.active {
  background: var(--primary);
}

/* ---- Bracket Type Tabs (Double Elimination) ---- */
.bracket-type-tabs {
  display: flex;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--spacing-lg);
  width: fit-content;
}

.bracket-type-tab {
  padding: 0.5rem 1.25rem;
  border: none;
  background: white;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  border-right: 1px solid var(--border);
}

.bracket-type-tab:last-child {
  border-right: none;
}

.bracket-type-tab:hover {
  background: var(--surface);
}

.bracket-type-tab.active {
  background: var(--primary);
  color: white;
}

.bracket-section {
  min-height: 100px;
}

/* ---- Losers Bracket ---- */
.losers-bracket .match-card {
  border-color: #fbbf24;
}

.losers-bracket .match-card.match-completed {
  border-color: var(--success);
}

.losers-bracket .bracket-round-title {
  color: #b45309;
}

/* ---- Grand Final ---- */
.grand-final-bracket {
  justify-content: center;
}

.grand-final-bracket .match-card {
  border-color: var(--secondary);
  border-width: 3px;
  min-width: 260px;
}

.grand-final-bracket .bracket-round-title {
  color: var(--secondary);
  font-size: 1rem;
}

/* ---- Round Robin ---- */
.round-robin-container {
  display: flex;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
  padding: var(--spacing-lg) 0;
}

.rr-round {
  flex: 1;
  min-width: 220px;
  max-width: 300px;
}

.rr-standings {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--border);
}

.rr-standings-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

/* ============================================
   Score Entry Modal
   ============================================ */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 5000;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: white;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 450px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
}

.modal-close:hover {
  background: var(--surface);
}

.modal-body {
  padding: var(--spacing-md);
}

.modal-footer {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--border);
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
}

/* Edit Modal - Wider than score modal */
.edit-modal {
  max-width: 640px;
}

/* Score Input */
.score-match-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  background: var(--surface);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
}

.score-player-name {
  font-weight: 700;
  font-size: 0.9375rem;
}

.score-input-row {
  margin-bottom: var(--spacing-sm);
}

.score-input-row label {
  display: block;
  font-weight: 600;
  font-size: 0.8125rem;
  margin-bottom: 0.375rem;
  color: var(--text-secondary);
}

.score-inputs {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.score-input {
  width: 80px;
  padding: 0.5rem;
  text-align: center;
  font-size: 1.75rem;
  font-weight: 700;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
}

.score-input:focus {
  outline: none;
  border-color: var(--primary);
}

.score-dash {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-secondary);
}

.tb-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-left: var(--spacing-sm);
  white-space: nowrap;
}

.score-input-tb {
  width: 80px;
}

/* Winner button selected state */
.winner-btn.selected {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* Score flash animation for realtime updates */
@keyframes scoreFlash {
  0%, 100% { background: transparent; }
  50% { background: rgba(59, 130, 246, 0.15); }
}

.score-updated {
  animation: scoreFlash 0.6s ease 2;
}

/* ============================================
   Schedule Tab
   ============================================ */

.schedule-round {
  margin-bottom: var(--spacing-xl);
}

.schedule-round h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border);
}

.schedule-match {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  background: white;
}

.schedule-match-time {
  min-width: 100px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.schedule-match-players {
  flex: 1;
  font-weight: 600;
}

.schedule-match-court {
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding: 0.25rem 0.5rem;
  background: var(--surface);
  border-radius: var(--radius-sm);
}

.schedule-match-status {
  min-width: 80px;
  text-align: right;
}

/* ============================================
   Participants Tab
   ============================================ */

.participants-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.participants-table {
  width: 100%;
  border-collapse: collapse;
}

.participants-table th,
.participants-table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}

.participants-table th:last-child,
.participants-table td:last-child {
  border-right: none;
}

.participants-table th {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.025em;
  background: var(--surface);
}

.participants-table td {
  font-size: 0.9375rem;
}

.participants-table .drag-handle {
  width: 50px;
  text-align: center;
}

.participants-table .seed-col,
.participants-table .seed-cell {
  width: 150px;
  text-align: center;
}

.participants-table .status-col,
.participants-table .status-cell {
  width: 250px;
}

.participants-table .actions-col,
.participants-table .actions-cell {
  width: 120px;
}

.participants-table tr:hover td {
  background: rgba(59, 130, 246, 0.02);
}

/* ============================================
   Results Tab
   ============================================ */

.results-standings {
  margin-bottom: var(--spacing-xl);
}

.results-standings h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.standing-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  background: white;
}

.standing-position {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.standing-position.gold { background: #fef3c7; color: #92400e; }
.standing-position.silver { background: #f3f4f6; color: #4b5563; }
.standing-position.bronze { background: #fed7aa; color: #9a3412; }

.standing-name {
  flex: 1;
  font-weight: 600;
}

.match-results-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.result-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.result-players {
  flex: 1;
}

.result-winner {
  font-weight: 700;
}

.result-loser {
  color: var(--text-secondary);
}

.result-score {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

/* ============================================
   Batch Entry & Seed Management
   ============================================ */

.batch-textarea {
  width: 100%;
  min-height: 160px;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-family: inherit;
  line-height: 1.6;
  resize: vertical;
  background: white;
  color: var(--text-primary);
  transition: border-color 0.2s;
}

.batch-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.batch-textarea::placeholder {
  color: var(--text-tertiary);
}

.seed-input {
  width: 48px;
  text-align: center;
  padding: 0.25rem 0.375rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  background: white;
  color: var(--text-primary);
  transition: border-color 0.2s;
  -moz-appearance: textfield;
}

.seed-input::-webkit-outer-spin-button,
.seed-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.seed-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.seed-actions {
  display: flex;
  gap: 2px;
  align-items: center;
}

.seed-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: white;
  cursor: pointer;
  font-size: 0.75rem;
  color: var(--text-secondary);
  transition: all 0.15s;
  padding: 0;
}

.seed-actions button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.seed-actions button:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(59, 130, 246, 0.04);
}

.seed-actions .btn-remove {
  margin-left: 8px;
}

.participants-header-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* ============================================
   Court Management Panel
   ============================================ */

.court-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.court-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.court-panel-header h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
}

.court-panel-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.court-panel-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: 0.625rem 0.75rem;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.court-panel-item-name {
  font-weight: 600;
  font-size: 0.9375rem;
}

.court-panel-item-surface {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.court-panel-item-status {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  margin-left: auto;
}

.court-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.court-status-dot.available {
  background: var(--success);
}

.court-status-dot.in-use {
  background: var(--error);
}

.court-panel-item .btn-remove-court {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text-tertiary);
  border-radius: var(--radius-sm);
  transition: all 0.15s;
  padding: 0;
  flex-shrink: 0;
}

.court-panel-item .btn-remove-court:hover {
  color: var(--error);
  background: rgba(239, 68, 68, 0.08);
}

.court-add-inline {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.court-add-inline input,
.court-add-inline select {
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  background: white;
}

.court-add-inline input {
  flex: 1;
  min-width: 120px;
}

.court-add-inline input:focus,
.court-add-inline select:focus {
  outline: none;
  border-color: var(--primary);
}

.court-panel-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border);
}

/* Court suggestion badge */
.court-suggestion {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.125rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(59, 130, 246, 0.1);
  color: var(--primary);
  cursor: pointer;
  transition: all 0.15s;
  border: none;
  white-space: nowrap;
}

.court-suggestion:hover {
  background: rgba(59, 130, 246, 0.2);
}

/* Court select dropdown in schedule */
.court-select {
  padding: 0.375rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  background: white;
  color: var(--text-primary);
  min-width: 120px;
  cursor: pointer;
  transition: border-color 0.2s;
}

.court-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.schedule-match-court-cell {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

/* ============================================
   Responsive Breakpoints
   ============================================ */

@media (max-width: 1024px) {
  .tournament-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .radio-cards {
    grid-template-columns: 1fr;
  }

  .scoring-config {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: var(--spacing-md);
    gap: var(--spacing-md);
    box-shadow: var(--shadow-md);
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .tournament-hero h1 {
    font-size: 1.75rem;
  }

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

  .filter-bar {
    flex-direction: column;
  }

  .filter-bar select,
  .filter-bar input[type="text"] {
    width: 100%;
  }

  .detail-header h1 {
    font-size: 1.5rem;
  }

  .detail-meta {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .detail-tabs {
    overflow-x: auto;
  }

  .detail-tab {
    padding: var(--spacing-sm) var(--spacing-md);
    white-space: nowrap;
    font-size: 0.875rem;
  }

  /* Mobile bracket: show round nav, hide SVG, show one round at a time */
  .bracket-mobile-nav {
    display: flex;
  }

  .bracket-svg {
    display: none;
  }

  .bracket {
    flex-direction: column;
    gap: var(--spacing-lg);
    min-width: unset;
  }

  .bracket-round {
    display: none;
    min-width: unset;
  }

  .bracket-round.mobile-active {
    display: flex;
  }

  .bracket-type-tabs {
    display: none;
  }

  .bracket-section {
    display: block !important;
  }

  .round-robin-container {
    flex-direction: column;
  }

  .rr-round {
    max-width: none;
  }

  .schedule-match {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .participants-table {
    font-size: 0.875rem;
  }

  .participants-table th,
  .participants-table td {
    padding: 0.5rem;
  }

  .wizard-progress {
    overflow-x: auto;
    padding-bottom: var(--spacing-sm);
  }

  .wizard-step-label {
    font-size: 0.625rem;
  }

  .wizard-container h1 {
    font-size: 1.5rem;
  }

  .nav-user {
    flex-direction: column;
    align-items: flex-start;
  }

  /* --- Mobile: Participants table --- */
  .registered-col,
  .registered-cell { display: none; }

  .participants-table .seed-col,
  .participants-table .seed-cell { width: 80px; }

  .participants-table .status-col,
  .participants-table .status-cell { width: auto; }

  .participants-table .actions-col,
  .participants-table .actions-cell { width: 80px; }

  /* --- Mobile: Touch targets --- */
  .btn { min-height: 44px; }
  .btn-sm { min-height: 36px; }

  /* --- Mobile: Modal bottom-sheet --- */
  .modal-overlay { align-items: flex-end; padding: 0; }
  .modal {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: 85vh;
    max-width: 100%;
  }
  .modal-body { padding: var(--spacing-md); }
  .modal-footer { padding: var(--spacing-sm) var(--spacing-md); }

  /* --- Mobile: Typography floor --- */
  body { font-size: max(11px, 1em); }
}

/* iOS Safari zoom prevention — inputs must be ≥16px */
@media (max-width: 480px) {
  input, select, textarea {
    font-size: 16px !important;
  }

  .modal { max-height: 92vh; }

  .participants-table td,
  .participants-table th { padding: 0.375rem 0.25rem; }
}