/**
 * @file: navbar.css
 * @description: Surface navbar (pgt-navbar) — токены --nav-*, Rajdhani/Inter, light + dark
 * @dependencies: variables.css, navbar-dropdown.css
 */

@layer components {
  .pgt-navbar {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: var(--nav-bg);
    border-bottom: 1px solid var(--nav-border);
    box-shadow: var(--nav-shadow);
    min-height: 48px;
    padding-top: 0.2rem;
    padding-bottom: 0.2rem;
  }

  .pgt-navbar .navbar-brand {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: var(--nav-brand);
    margin-right: 0.75rem;
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
    line-height: 1.25;
    transition: color var(--transition-fast);
  }

  .pgt-navbar .navbar-brand:hover,
  .pgt-navbar .navbar-brand:focus-visible {
    color: var(--nav-brand-hover);
  }

  .pgt-navbar .navbar-brand .bi-trophy-fill {
    color: var(--nav-brand);
  }

  [data-theme="dark"] .pgt-navbar .navbar-brand {
    text-shadow: 0 0 16px rgba(200, 164, 93, 0.25);
  }

  .pgt-navbar.navbar-expand-lg .navbar-nav > .nav-item > .nav-link {
    position: relative;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--nav-link);
    padding-top: 0.28rem;
    padding-bottom: 0.28rem;
    padding-left: 0.55rem;
    padding-right: 0.55rem;
    line-height: 1.25;
    border-radius: var(--radius);
    transition:
      color var(--transition-fast),
      background-color var(--transition-fast);
  }

  .pgt-navbar .nav-link:hover,
  .pgt-navbar .nav-link:focus-visible {
    color: var(--nav-link-hover);
    background-color: var(--nav-link-hover-bg);
  }

  .pgt-navbar .nav-link.active,
  .pgt-navbar .dropdown.show > .nav-link {
    color: var(--nav-link-active);
    background-color: var(--nav-link-active-bg);
    box-shadow: inset 0 -2px 0 var(--nav-indicator);
  }

  .pgt-navbar .dropdown-toggle::after {
    vertical-align: 0.15em;
  }

  .pgt-navbar .nav-user-label {
    display: inline-block;
    max-width: 7.5rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: bottom;
    font-weight: 600;
    color: inherit;
  }

  @media (min-width: 1400px) {
    .pgt-navbar .nav-user-label {
      max-width: 11rem;
    }
  }

  .pgt-navbar .nav-notification-trigger {
    color: var(--nav-link);
  }

  .pgt-navbar .nav-notification-trigger:hover,
  .pgt-navbar .nav-notification-trigger:focus-visible {
    color: var(--nav-link-hover);
    background-color: var(--nav-link-hover-bg);
  }

  .pgt-navbar .nav-notification-trigger .bi {
    color: inherit;
  }

  .pgt-navbar .notification-badge,
  .pgt-navbar .nav-notification-badge {
    border-color: var(--surface-0);
  }

  [data-theme="dark"] .pgt-navbar .notification-badge,
  [data-theme="dark"] .pgt-navbar .nav-notification-badge {
    border-color: var(--bg-main);
  }

  .pgt-navbar .navbar-toggler {
    border-color: var(--nav-border);
    padding: 0.2rem 0.45rem;
  }

  .pgt-navbar .navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--nav-indicator) 25%, transparent);
  }

  .pgt-navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2815, 23, 42, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  }

  [data-theme="dark"] .pgt-navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  }

  .pgt-navbar .nav-elo-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    white-space: nowrap;
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: var(--font-body);
    color: var(--nav-chip-color);
    text-decoration: none;
    background: var(--nav-chip-bg);
    border: 1px solid var(--nav-chip-border);
    line-height: 1.2;
    transition:
      background var(--transition-fast),
      border-color var(--transition-fast),
      color var(--transition-fast);
  }

  .pgt-navbar .nav-elo-chip:hover,
  .pgt-navbar .nav-elo-chip:focus-visible {
    color: var(--nav-link-hover);
    background: var(--nav-link-hover-bg);
    border-color: var(--nav-indicator);
  }

  .pgt-navbar .nav-elo-chip:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
  }

  .pgt-navbar .nav-elo-chip .nav-elo-chip-value {
    font-variant-numeric: tabular-nums;
  }

  .pgt-navbar .nav-elo-chip .nav-elo-chip-rank {
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.2em 0.45em;
    max-width: 7rem;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  @media (max-width: 1399.98px) {
    .pgt-navbar .nav-elo-chip .nav-elo-chip-rank {
      display: none;
    }
  }

  @media (max-width: 575.98px) {
    .pgt-navbar .nav-elo-chip {
      font-size: 0.8125rem;
      padding: 0.2rem 0.45rem;
      gap: 0.25rem;
    }
  }

  .pgt-navbar .pgt-nav-donate-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.22rem 0.8rem;
    border-radius: 999px;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0.02em;
    text-decoration: none;
    color: #000;
    background: #e6b800;
    border: 1px solid rgb(0 0 0 / 12%);
    box-shadow: 0 1px 2px rgb(0 0 0 / 18%);
    white-space: nowrap;
    transition:
      background var(--transition-fast),
      transform var(--transition-fast),
      box-shadow var(--transition-fast);
  }

  .pgt-navbar .pgt-nav-donate-btn:hover,
  .pgt-navbar .pgt-nav-donate-btn:focus,
  .pgt-navbar .pgt-nav-donate-btn:visited {
    color: #000;
    background: #ffd54a;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgb(0 0 0 / 22%);
  }

  .pgt-navbar .pgt-nav-donate-btn:focus-visible {
    outline: 2px solid #ffe082;
    outline-offset: 2px;
  }

  [data-theme="dark"] .pgt-navbar .pgt-nav-donate-btn {
    color: var(--on-info);
    background: var(--info);
    border-color: rgb(0 0 0 / 18%);
  }

  [data-theme="dark"] .pgt-navbar .pgt-nav-donate-btn:hover,
  [data-theme="dark"] .pgt-navbar .pgt-nav-donate-btn:focus,
  [data-theme="dark"] .pgt-navbar .pgt-nav-donate-btn:visited {
    color: var(--on-info);
    background: var(--info-hover);
  }

  [data-theme="dark"] .pgt-navbar .pgt-nav-donate-btn:focus-visible {
    outline-color: var(--info-hover);
  }

  [data-theme="dark"] .pgt-navbar .nav-link {
    text-shadow: 0 0 16px rgba(255, 43, 43, 0.1);
  }

  @media (max-width: 991.98px) {
    .pgt-navbar .pgt-nav-donate-btn {
      margin: 0.35rem 1rem;
      width: calc(100% - 2rem);
      justify-content: flex-start;
      padding-left: 0.9rem;
    }

    .pgt-navbar .nav-elo-chip {
      margin-left: 0;
    }
  }
}