/* ══════════════════════════════════════════════════
   DASHBOARD SIDEBAR — shared across provider / creator /
   business dashboard, profile, and account pages
   ══════════════════════════════════════════════════ */

.app-layout {
  min-height: 100vh;
  background: var(--black);
}

.app-content {
  min-width: 0;
  min-height: 100vh;
  margin-left: 260px;
}

/* Shared pages (chat, settings, membership) also serve roles with no sidebar
   config, e.g. clients — collapse back to full width for them. */
.app-layout.no-sidebar .app-content {
  margin-left: 0;
}

.app-layout.no-sidebar .sidebar-toggle {
  display: none;
}

/* ─── Sidebar shell ───
   position: fixed (not sticky) — this site sets `body { overflow: hidden
   auto }` site-wide, which makes body its own scroll container and breaks
   position: sticky's viewport-relative behavior. Fixed is unaffected. */

.app-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 260px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--black) 0%, var(--soft-black) 100%);
  border-right: 1px solid var(--line);
  overflow-y: auto;
  z-index: 60;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--cream);
  flex-shrink: 0;
}

.sidebar-brand-wordmark {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  line-height: 1;
}

.sidebar-brand-wordmark .brand-x {
  color: var(--gold);
  margin-left: -0.03em;
}

.sidebar-brand small {
  display: block;
  margin-top: 3px;
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

/* ─── Nav ─── */

.sidebar-nav {
  flex: 1;
  padding: 14px 12px 20px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-link,
.sidebar-group-trigger {
  -webkit-appearance: none;
  appearance: none;
  border: 0;
  background: none;
  font-family: inherit;
  cursor: pointer;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background var(--duration-fast) var(--ease-soft),
    color var(--duration-fast) var(--ease-soft);
}

a.sidebar-link:hover {
  background: rgba(var(--cream-rgb), 0.06);
  color: var(--cream);
}

.sidebar-link.is-active {
  background: rgba(var(--gold-rgb), 0.16);
  color: var(--cream);
  box-shadow: inset 3px 0 0 var(--gold);
}

.sidebar-link.is-soon {
  color: var(--text-tertiary);
  cursor: default;
  opacity: 0.6;
}

.sidebar-soon-tag {
  margin-left: auto;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  background: rgba(var(--cream-rgb), 0.08);
  color: var(--text-tertiary);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.sidebar-group {
  margin-top: 8px;
}

.sidebar-group-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  color: var(--text-tertiary);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  transition: color var(--duration-fast) var(--ease-soft);
}

.sidebar-group-trigger:hover {
  color: var(--cream);
}

.sidebar-group-chevron {
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease-soft);
}

.sidebar-group.is-open .sidebar-group-chevron {
  transform: rotate(180deg);
}

.sidebar-group-items {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 0;
  overflow: hidden;
  visibility: hidden;
  transition: max-height var(--duration-mid) var(--ease-soft),
    visibility 0s linear var(--duration-mid);
}

.sidebar-group.is-open .sidebar-group-items {
  max-height: 640px;
  visibility: visible;
  transition: max-height var(--duration-mid) var(--ease-soft), visibility 0s linear 0s;
}

.sidebar-group-items .sidebar-link {
  padding-left: 32px;
  font-size: 0.78rem;
}

.sidebar-group-items .sidebar-link.is-active {
  box-shadow: inset 3px 0 0 var(--gold);
}

/* ─── Account footer ─── */

.sidebar-footer {
  position: relative;
  flex-shrink: 0;
  border-top: 1px solid var(--line);
  padding: 12px;
}

.sidebar-account-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: var(--radius-md);
  transition: background var(--duration-fast) var(--ease-soft);
}

.sidebar-account-btn:hover {
  background: rgba(var(--cream-rgb), 0.06);
}

.sidebar-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold);
  color: var(--cream);
  font-size: 0.78rem;
  font-weight: 700;
  overflow: hidden;
}

.sidebar-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sidebar-account-meta {
  flex: 1;
  min-width: 0;
  text-align: left;
}

.sidebar-account-name {
  display: block;
  color: var(--cream);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-account-role {
  display: block;
  color: var(--text-tertiary);
  font-size: 0.66rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.sidebar-account-chevron {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  color: var(--text-tertiary);
  transition: transform var(--duration-fast) var(--ease-soft);
}

.sidebar-footer.is-open .sidebar-account-chevron {
  transform: rotate(180deg);
}

.sidebar-account-menu {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: calc(100% + 6px);
  display: none;
  flex-direction: column;
  padding: 6px;
  background: var(--surface-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--luxury-shadow);
  z-index: 70;
}

.sidebar-footer.is-open .sidebar-account-menu {
  display: flex;
}

.sidebar-account-menu a {
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
}

.sidebar-account-menu a:hover {
  background: rgba(var(--cream-rgb), 0.06);
  color: var(--cream);
}

/* ─── Slim top bar (replaces old chat-top-nav) ─── */

.app-topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
}

.sidebar-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(var(--cream-rgb), 0.04);
  color: var(--cream);
  cursor: pointer;
}

/* Fallback brand/nav shown only when no role-matched sidebar renders
   (e.g. clients on chat/settings/membership) — pushes account controls
   (and anything after, e.g. a Join button) to the right of the topbar. */
.app-topbar .account-dropdown {
  margin-left: auto;
}

/* ─── Mobile: off-canvas drawer ─── */

.sidebar-scrim {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-mid) var(--ease-soft);
  z-index: 190;
}

.sidebar-scrim.is-open {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 880px) {
  .app-content {
    margin-left: 0;
  }

  .app-sidebar {
    width: min(280px, 84%);
    transform: translateX(-100%);
    transition: transform var(--duration-mid) var(--ease-soft);
    z-index: 200;
    box-shadow: 24px 0 70px rgba(0, 0, 0, 0.5);
  }

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

  .sidebar-toggle {
    display: inline-flex;
  }
}