/* ============================================
   SIDEBAR NAVIGATION CSS
   ============================================
   Extracted from base.css PR 7/8 (2026-05-15).
   Sidebar nav items, team list, theme picker. Consumed by Sidebar.js. */


/* ============================================
   SIDEBAR NAVIGATION
   ============================================ */

/* CODENOTE: Left sidebar navigation with collapsible teams list.
   Uses team's primary color as background.
   Nav items have active state with accent border. */

.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  width: 16rem;
  display: flex;
  flex-direction: column;
  /* Above sticky page headers (--z-sticky: 200) but below modals (--z-modal: 1000)
     so sticky headers like the draft board don't poke through on mobile. */
  z-index: 250;
  background: var(--color-structure-primary);
  color: var(--text-inverse);
  border-right: 4px solid var(--border-accent-header);
  transform: translateX(-100%);
  transition: transform 0.3s ease-in-out;
}

.sidebar.open {
  transform: translateX(0);
}

@media (min-width: 1024px) {
  .sidebar {
    transform: translateX(0);
  }
}

/* Mobile backdrop overlay — sits just below the sidebar (z 250) but above
   sticky page headers (z 200) so tapping outside dismisses without sticky
   chrome poking through. */
.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: var(--scrim-black-overlay);
  z-index: 240;
}

@media (min-width: 1024px) {
  .sidebar-backdrop {
    display: none;
  }
}

/* Header/Logo section */
.sidebar-header {
  padding: var(--space-xl);
  border-bottom: 3px solid var(--border-accent-header);
  position: relative;
}

.sidebar-close-btn {
  position: absolute;
  top: var(--space-base);
  right: var(--space-base);
  background: transparent;
  border: none;
  color: var(--text-inverse);
  cursor: pointer;
  padding: var(--space-xs);
}

@media (min-width: 1024px) {
  .sidebar-close-btn {
    display: none;
  }
}

/* League Switcher Dropdown */
.sidebar-league-switcher {
  position: relative;
  margin-bottom: var(--space-base);
}

.sidebar-league-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-xs) 0;
  cursor: default;
  text-align: left;
  color: inherit;
}

.sidebar-league-btn.has-options {
  cursor: pointer;
  border-radius: var(--border-radius-md);
  padding: var(--space-xs) var(--space-sm);
  margin: 0 calc(-1 * var(--space-sm));
  width: calc(100% + var(--space-md));
  transition: background var(--transition-default);
}

.sidebar-league-btn.has-options:hover {
  background: var(--scrim-white-soft);
}

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

.sidebar-league-arrow {
  color: var(--text-inverse);
  opacity: 0.7;
  transition: transform var(--transition-default);
  flex-shrink: 0;
}

.sidebar-league-arrow.open {
  transform: rotate(180deg);
}

.sidebar-league-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  margin-top: var(--space-xs);
  overflow: hidden;
}

.sidebar-league-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  transition: background var(--transition-default);
}

.sidebar-league-option:hover {
  background: var(--bg-page);
}

.sidebar-league-option.active {
  background: var(--color-action-primary);
  color: var(--text-inverse);
  font-weight: var(--font-weight-semibold);
}

.sidebar-league-option-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-league-check {
  color: var(--text-inverse);
  flex-shrink: 0;
}

/* Test Mode Badge */
.sidebar-test-badge {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  background: var(--color-warning);
  color: var(--color-warning-dark);
  padding: 2px 6px;
  border-radius: var(--border-radius-default);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 2px;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-base);
}

.sidebar-logo-icon {
  color: var(--color-action-primary);
  flex-shrink: 0;
}

.sidebar-logo-text {
  font-family: var(--font-display);
  font-size: var(--font-size-display-md);
  letter-spacing: var(--letter-spacing-display);
  text-transform: uppercase;
  margin: 0;
  line-height: var(--line-height-none);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-team-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-inverse);
  margin: 0;
}

/* CODENOTE: Clickable team name navigates to user's team detail page */
.sidebar-team-name-btn {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-inverse);
  margin: 0;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-align: left;
  transition: opacity var(--transition-default);
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 2px;
}

.sidebar-team-name-btn:hover {
  text-decoration-color: var(--text-inverse);
}

/* Theme picker button */
.sidebar-theme-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  margin-top: var(--space-md);
  background: var(--scrim-white-soft);
  color: var(--text-inverse);
  border: 1px solid var(--scrim-white-strong);
  border-radius: var(--border-radius-default);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-normal);
  cursor: pointer;
  transition: background var(--transition-default);
}

.sidebar-theme-btn:hover {
  background: var(--scrim-white-strong);
}

.sidebar-theme-star {
  color: var(--color-action-primary);
  font-size: var(--font-size-sm);
}

/* Nav container */
.sidebar-nav {
  flex: 1;
  padding: var(--space-base);
  overflow-y: auto;
}

.sidebar-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* Nav item button - reusable pattern */
.sidebar-nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-base);
  background: transparent;
  color: var(--text-inverse);
  border: none;
  border-left: 4px solid transparent;
  border-radius: var(--border-radius-default);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-default);
  text-align: left;
}

.sidebar-nav-item:hover {
  background: var(--scrim-white-soft);
}

.sidebar-nav-item.active {
  background: var(--color-action-primary);
  border-left-color: var(--border-accent-header);
}

/* Season Renewal highlight - pulsing gold/yellow emphasis */
.sidebar-renew-highlight {
  background: linear-gradient(135deg, #d4af37 0%, #f4c542 50%, #d4af37 100%);
  color: #1a1a1a;
  font-weight: 700;
  border-left-color: #f4c542;
  animation: sidebar-renew-pulse 2s ease-in-out infinite;
}

.sidebar-renew-highlight:hover {
  background: linear-gradient(135deg, #e5c048 0%, #f9d556 50%, #e5c048 100%);
}

@keyframes sidebar-renew-pulse {
  0%, 100% {
    box-shadow: 0 0 5px rgba(244, 197, 66, 0.5);
  }
  50% {
    box-shadow: 0 0 15px rgba(244, 197, 66, 0.8), 0 0 25px rgba(244, 197, 66, 0.4);
  }
}

/* Teams section */
.sidebar-section {
  margin-top: var(--space-base);
  padding-top: var(--space-md);
  border-top: 2px solid var(--border-accent-header);
}

.sidebar-section-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-base);
  background: transparent;
  color: var(--text-inverse);
  border: none;
  border-radius: var(--border-radius-default);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  cursor: pointer;
}

.sidebar-section-title {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Team list (nested under teams section) */
.sidebar-team-list {
  list-style: none;
  margin: var(--space-sm) 0 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.sidebar-team-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-base);
  background: transparent;
  color: var(--text-inverse);
  border: none;
  border-left: 3px solid transparent;
  border-radius: var(--border-radius-default);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-default);
  text-align: left;
}

.sidebar-team-item:hover {
  background: var(--scrim-white-soft);
}

.sidebar-team-item.active {
  background: var(--color-action-primary);
  border-left-color: var(--border-accent-header);
}

.sidebar-team-item-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-team-star {
  color: var(--color-action-primary);
  flex-shrink: 0;
}

/* Footer/Logout section */
.sidebar-footer {
  padding: var(--space-base);
  border-top: 3px solid var(--border-accent-header);
}

.sidebar-logout-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-base);
  background: var(--color-action-primary);
  color: var(--color-white);
  border: 2px solid var(--color-action-primary);
  border-radius: var(--border-radius-default);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-default);
}

.sidebar-logout-btn:hover {
  background: var(--color-action-dark);
  border-color: var(--color-action-dark);
}