/* ==========================================================================
   Navigation
   Sticky navbar, brand, nav links, admin toggle switch.
   ========================================================================== */

/* ── Navbar ─────────────────────────────────────────────────────────────── */

.dq-navbar,
nav.dq-navbar {
  position: sticky !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  z-index: var(--dq-z-fixed) !important;
  background-color: var(--dq-bg-card);
  border-bottom: 1px solid var(--dq-border);
  box-shadow: var(--dq-shadow-sm);
  padding: var(--dq-space-4) 0;
}

.dq-navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--dq-space-4);
}

@media (min-width: 471px) {
  .dq-navbar .container,
  .dq-navbar .container-fluid {
    max-width: none !important;
    width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 30px !important;
    padding-right: 30px !important;
  }
}

.dq-navbar-brand {
  font-size: var(--dq-font-size-xl);
  font-weight: var(--dq-font-weight-bold);
  color: var(--dq-primary);
  text-decoration: none;
  flex-shrink: 0;
}

.dq-navbar-nav {
  display: flex;
  flex-direction: row;
  padding-left: 0;
  margin: 0;
  list-style: none;
  gap: var(--dq-space-6);
  flex: 0 1 auto;
  justify-content: flex-start;
}

.dq-nav-link {
  color: var(--dq-gray-600);
  text-decoration: none;
  font-weight: var(--dq-font-weight-medium);
  transition: var(--dq-transition-normal);
  padding: var(--dq-space-2) var(--dq-space-3);
  border-radius: var(--dq-radius);
}

.dq-nav-link.active {
  color: var(--dq-primary);
  background-color: var(--dq-primary-50);
}

/* ── Socket Brand Icon ──────────────────────────────────────────────────── */

.socket-brand-icon {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-style: normal;
  color: var(--dq-warning-dark);
}

.socket-brand-icon::before {
  content: "\f0e7"; /* fa-bolt */
}

.socket-brand-icon-fa {
  font-family: "Font Awesome 6 Free", "FontAwesome", sans-serif;
  font-weight: 900;
  font-style: normal;
  display: inline-block;
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.socket-brand-icon-fa::before {
  content: var(--socket-brand-icon-content);
}

.socket-brand-icon.me-2,
.socket-brand-icon-fa.me-2 {
  margin-right: var(--dq-space-2) !important;
}

.socket-brand-icon.ms-2,
.socket-brand-icon-fa.ms-2 {
  margin-left: var(--dq-space-2) !important;
}

/* ── Admin/User Toggle Switch ───────────────────────────────────────────── */

.admin-toggle {
  display: flex;
  align-items: center;
  gap: var(--dq-space-3);
  margin-left: auto;
  flex-shrink: 0;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
  margin: 0;
  cursor: pointer;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--dq-gray-300);
  border: 2px solid var(--dq-gray-300);
  transition: var(--dq-transition-normal);
  border-radius: var(--dq-radius-full);
  cursor: pointer;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background-color: var(--dq-bg-card);
  border-radius: var(--dq-radius-full);
  transition: var(--dq-transition-normal);
  box-shadow: var(--dq-shadow-sm);
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--dq-primary);
  border-color: var(--dq-primary);
}

.toggle-switch input:checked + .toggle-slider:before {
  transform: translateX(26px);
}

.toggle-switch input:focus + .toggle-slider {
  box-shadow: 0 0 0 3px var(--dq-primary-50);
}

.toggle-label {
  font-size: var(--dq-font-size-sm);
  font-weight: var(--dq-font-weight-medium);
  color: var(--dq-gray-700);
  user-select: none;
}

.admin-toggle form {
  display: flex;
  align-items: center;
  gap: var(--dq-space-2);
  margin: 0;
}

.dq-navbar .toggle-label {
  color: var(--dq-gray-600);
  white-space: nowrap;
}

/* ── Responsive ─────────────────────────────────────────────────────────── */

@media (max-width: 470px) {
  .dq-navbar .container {
    flex-direction: column;
    align-items: stretch;
    gap: var(--dq-space-3);
  }

  .dq-navbar-brand {
    align-self: flex-start;
  }

  .dq-navbar-nav {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: var(--dq-space-2);
    order: 2;
  }

  .admin-toggle {
    align-self: flex-end;
    margin-left: 0;
    margin-top: var(--dq-space-2);
    order: 1;
    gap: var(--dq-space-2);
  }

  .toggle-label {
    font-size: var(--dq-font-size-xs);
  }

  .toggle-switch {
    width: 40px;
    height: 20px;
  }

  .toggle-slider:before {
    height: 12px;
    width: 12px;
    left: 2px;
    bottom: 2px;
  }

  .toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
  }
}

@media (max-width: 480px) {
  .dq-navbar-nav {
    gap: var(--dq-space-1);
  }

  .dq-nav-link {
    padding: var(--dq-space-1) var(--dq-space-2);
    font-size: var(--dq-font-size-sm);
  }

  .admin-toggle {
    gap: var(--dq-space-1);
  }

  .toggle-label {
    display: none;
  }
}