/* BLC theme completion — loaded last so every application surface follows the active theme. */
:root{
  color-scheme:light;
  --font-ui:'Heebo',Arial,sans-serif;
  --bg:var(--page-bg);
  --surface:var(--card-bg);
  --surface-soft:var(--card-muted);
  --surface-strong:var(--text-strong);
  --text:var(--text-strong);
  --muted:var(--text-muted);
  --subtle:var(--text-faint);
  --border:var(--line);
  --border-strong:var(--line-strong);
  --accent-soft:var(--accent-panel);
  --blc-bg:var(--page-bg);
  --blc-surface:var(--card-bg);
  --blc-surface-2:var(--card-muted);
  --blc-text:var(--text-strong);
  --blc-muted:var(--text-muted);
  --blc-border:var(--line);
  --blc-border-strong:var(--line-strong);
  --blc-accent:var(--accent-text);
  --blc-primary:var(--accent-text);
  --blc-accent-soft:var(--accent-panel);
  --blc-soft:var(--card-muted);
  --blc-success:var(--green-text);
  --blc-warning:var(--amber-text);
  --blc-danger:var(--red-text);
}

/* Unified application typography — one font stack across every page and control. */
html,
body,
.app-shell,
.landing-shell,
button,
input,
select,
textarea,
option,
table,
th,
td{
  font-family:var(--font-ui)!important;
}

.dark-theme{
  color-scheme:dark;
  --bg:var(--page-bg);
  --surface:var(--card-bg);
  --surface-soft:var(--card-muted);
  --surface-strong:var(--text-strong);
  --text:var(--text-strong);
  --muted:var(--text-muted);
  --subtle:var(--text-faint);
  --border:var(--line);
  --border-strong:var(--line-strong);
  --accent-soft:var(--accent-panel);
  --blc-bg:var(--page-bg);
  --blc-surface:var(--card-bg);
  --blc-surface-2:var(--card-muted);
  --blc-text:var(--text-strong);
  --blc-muted:var(--text-muted);
  --blc-border:var(--line);
  --blc-border-strong:var(--line-strong);
  --blc-accent:var(--accent-text);
  --blc-primary:var(--accent-text);
  --blc-accent-soft:var(--accent-panel);
  --blc-soft:var(--card-muted);
  --blc-success:var(--green-text);
  --blc-warning:var(--amber-text);
  --blc-danger:var(--red-text);
}

/* Theme selection now lives in Settings, not in the sidebar. */
.theme-switcher,
.sidebar .theme-switcher,
.sidebar-theme-switcher{display:none!important}

@media(min-width:1101px){
  .sidebar{grid-template-rows:auto auto minmax(0,1fr) auto!important}
  .sidebar-user-area{grid-row:4!important}
}
@media(max-width:1100px) and (min-width:701px){
  .sidebar{grid-template-rows:auto auto minmax(0,1fr) auto!important}
  .sidebar-user-area{grid-row:4!important}
}
@media(max-width:700px){
  .sidebar{grid-template-rows:auto auto minmax(0,1fr) auto!important}
  .sidebar-user-area{grid-row:4!important}
}

.dark-theme body,
.dark-theme .app-shell,
.dark-theme .main,
.dark-theme .page,
.dark-theme .active-page{
  background:var(--page-bg)!important;
  color:var(--text-strong)!important;
}

.dark-theme .sidebar{
  background:var(--sidebar-bg)!important;
  color:var(--text-normal)!important;
  border-color:var(--line)!important;
}
.dark-theme .sidebar .brand,
.dark-theme .sidebar-user-area,
.dark-theme .sidebar-account-host{border-color:var(--line)!important}
.dark-theme .nav-item{color:var(--text-normal)!important}
.dark-theme .nav-item:hover{background:var(--card-hover)!important;color:var(--text-strong)!important}
.dark-theme .nav-item.active{
  background:var(--accent-panel)!important;
  color:var(--accent-text)!important;
}
.dark-theme .sidebar-user-card,
.dark-theme .sidebar-support-card,
.dark-theme .sidebar-foot,
.dark-theme .account-trigger{
  background:var(--card-bg)!important;
  color:var(--text-normal)!important;
  border-color:var(--line)!important;
}
.dark-theme .sidebar-logout{
  background:color-mix(in srgb,var(--red-panel) 65%,var(--card-bg))!important;
  color:var(--red-text)!important;
  border-color:color-mix(in srgb,var(--red-text) 32%,var(--line))!important;
}

.dark-theme .topbar,
.dark-theme .app-shell:not(.auth-locked) .topbar{
  background:color-mix(in srgb,var(--card-bg) 94%,transparent)!important;
  color:var(--text-strong)!important;
  border-color:var(--line)!important;
}
.dark-theme .topbar-tool,
.dark-theme .topbar-account-menu,
.dark-theme .topbar .notification-trigger{
  background:transparent!important;
  color:var(--text-normal)!important;
  border-color:transparent!important;
}
.dark-theme .topbar-tool:hover,
.dark-theme .topbar-account-menu:hover,
.dark-theme .topbar .notification-trigger:hover{
  background:var(--card-hover)!important;
  color:var(--text-strong)!important;
}
.dark-theme .topbar-avatar{background:var(--accent-panel)!important;color:var(--accent-text)!important}
.dark-theme .topbar-divider{background:var(--line)!important}

.dark-theme .panel,
.dark-theme .stat,
.dark-theme .attention-card,
.dark-theme .inventory-card,
.dark-theme .stock-card,
.dark-theme .data-card,
.dark-theme .data-list,
.dark-theme .data-grid,
.dark-theme .table-surface,
.dark-theme .form-card,
.dark-theme .result-card,
.dark-theme .inventory-summary article,
.dark-theme .dashboard-activity,
.dark-theme .dashboard-upcoming,
.dark-theme .dashboard-finance,
.dark-theme .dashboard-actions-panel,
.dark-theme .dashboard-attention,
.dark-theme .toolbar,
.dark-theme .calendar-grid,
.dark-theme .calendar-day,
.dark-theme .quote-document,
.dark-theme .reservation-columns section,
.dark-theme .empty-state,
.dark-theme .settings-card,
.dark-theme .settings-quick-panel,
.dark-theme .settings-help-card{
  background:var(--card-bg)!important;
  color:var(--text-strong)!important;
  border-color:var(--line)!important;
  box-shadow:0 6px 20px rgba(0,0,0,.18)!important;
}

.dark-theme .panel-head,
.dark-theme .settings-card-head,
.dark-theme .settings-quick-panel>header,
.dark-theme .dashboard-activity-head,
.dark-theme .quote-doc-head,
.dark-theme .notification-center header,
.dark-theme .command-search,
.dark-theme .command-panel footer{
  border-color:var(--line)!important;
}

.dark-theme .card-muted,
.dark-theme .price-row>div,
.dark-theme .result-price,
.dark-theme .event-item time,
.dark-theme .calendar-weekday,
.dark-theme .muted-day,
.dark-theme .inventory-tabs,
.dark-theme .settings-payment-note,
.dark-theme .command-icon,
.dark-theme .notification-item,
.dark-theme .command-panel footer,
.dark-theme .command-search kbd,
.dark-theme .command-item kbd{
  background:var(--card-muted)!important;
  color:var(--text-normal)!important;
  border-color:var(--line)!important;
}

.dark-theme .table-surface>article,
.dark-theme .data-list .data-card,
.dark-theme .event-item,
.dark-theme .compact-row,
.dark-theme .quote-lines>div,
.dark-theme .quote-totals>div,
.dark-theme .calendar-day,
.dark-theme .settings-notification-list .settings-toggle-row,
.dark-theme .settings-quick-nav button{
  border-color:var(--line)!important;
}
.dark-theme .data-card:hover,
.dark-theme .data-list .data-card:hover,
.dark-theme .table-surface .data-card:hover,
.dark-theme .notification-item:hover,
.dark-theme .command-item:hover,
.dark-theme .command-item.active{
  background:var(--card-hover)!important;
}

.dark-theme input,
.dark-theme select,
.dark-theme textarea,
.dark-theme #settings input:not([type="checkbox"]),
.dark-theme #settings select,
.dark-theme #settings textarea{
  background:var(--input-bg)!important;
  color:var(--text-strong)!important;
  border-color:var(--line-strong)!important;
}
.dark-theme input::placeholder,
.dark-theme textarea::placeholder{color:var(--text-faint)!important}
.dark-theme option{background:var(--input-bg);color:var(--text-strong)}
.dark-theme label{color:var(--text-normal)!important}

.dark-theme .secondary,
.dark-theme .icon-btn,
.dark-theme .quick-action,
.dark-theme .settings-outline-btn,
.dark-theme .settings-help-card button{
  background:var(--card-bg)!important;
  color:var(--text-normal)!important;
  border-color:var(--line)!important;
}
.dark-theme .secondary:hover,
.dark-theme .icon-btn:hover,
.dark-theme .quick-action:hover,
.dark-theme .settings-outline-btn:hover,
.dark-theme .settings-help-card button:hover{
  background:var(--card-hover)!important;
  color:var(--text-strong)!important;
  border-color:var(--line-strong)!important;
}
.dark-theme .primary:not(.settings-primary-btn){
  background:var(--text-strong)!important;
  color:var(--page-bg)!important;
  border-color:var(--text-strong)!important;
}

.dark-theme .modal-card,
.dark-theme .auth-card,
.dark-theme .notification-center,
.dark-theme .command-panel,
.dark-theme .account-menu{
  background:var(--card-bg)!important;
  color:var(--text-strong)!important;
  border-color:var(--line)!important;
}
.dark-theme .modal,
.dark-theme .auth-modal,
.dark-theme .command-backdrop{background:var(--overlay-bg)!important}

.dark-theme #dashboard .attention-quotes{
  background:color-mix(in srgb,var(--blue-panel) 68%,var(--card-bg))!important;
  border-color:color-mix(in srgb,var(--blue-text) 35%,var(--line))!important;
}
.dark-theme #dashboard .attention-payments{
  background:color-mix(in srgb,var(--amber-panel) 68%,var(--card-bg))!important;
  border-color:color-mix(in srgb,var(--amber-text) 35%,var(--line))!important;
}
.dark-theme #dashboard .attention-stock{
  background:color-mix(in srgb,var(--red-panel) 68%,var(--card-bg))!important;
  border-color:color-mix(in srgb,var(--red-text) 35%,var(--line))!important;
}
.dark-theme #dashboard .link-btn{
  background:var(--accent-panel)!important;
  color:var(--accent-text)!important;
  border-color:var(--accent-border)!important;
}
.dark-theme #dashboard .dashboard-activity-table th{
  background:var(--card-muted)!important;
  color:var(--text-muted)!important;
  border-color:var(--line)!important;
}
.dark-theme #dashboard .dashboard-empty-state,
.dark-theme #dashboard .dashboard-event-empty{
  background:var(--card-muted)!important;
  color:var(--text-normal)!important;
  border-color:var(--line)!important;
}

.dark-theme #settings .settings-nav-icon{color:var(--text-normal)!important}
.dark-theme #settings .settings-logo-preview{background:var(--card-muted)!important;border-color:var(--line)!important}
.dark-theme #settings .settings-toggle-row i{background:var(--line-strong)!important}
.dark-theme #settings .settings-toggle-row input:checked+i{
  background:linear-gradient(135deg,var(--accent-text),color-mix(in srgb,var(--accent-text) 75%,#312e81))!important;
}
.dark-theme #settings .settings-primary-btn{
  color:#fff!important;
  background:linear-gradient(135deg,#6d5dfc,#5140dc)!important;
}

.dark-theme .status-lead,
.dark-theme .status-draft{background:var(--neutral-chip)!important;color:var(--neutral-chip-text)!important}
.dark-theme .status-quoted,
.dark-theme .status-sent{background:var(--blue-panel)!important;color:var(--blue-text)!important}
.dark-theme .status-approved,
.dark-theme .status-completed{background:var(--green-panel)!important;color:var(--green-text)!important}
.dark-theme .status-preparing{background:var(--amber-panel)!important;color:var(--amber-text)!important}
.dark-theme .status-cancelled,
.dark-theme .status-rejected,
.dark-theme .status-expired{background:var(--red-panel)!important;color:var(--red-text)!important}

.dark-theme .landing-shell,
.dark-theme .landing-header,
.dark-theme .landing-section,
.dark-theme .final-cta,
.dark-theme .logo-strip,
.dark-theme .landing-footer{
  background:var(--page-bg)!important;
  color:var(--text-strong)!important;
  border-color:var(--line)!important;
}
/* QA 04/08/2026 — the SVG logo has dark navy fills; without this it is illegible on dark surfaces */
.dark-theme .landing-footer-brand img,
.dark-theme .final-cta img[src*="blc-logo"],
.dark-theme .auth-logo-image{
  filter:brightness(0) invert(1) opacity(.92);
}
.dark-theme .landing-login,
.dark-theme .landing-secondary{
  background:var(--card-muted)!important;
  color:var(--text-normal)!important;
  border-color:var(--line)!important;
}

/* Mobile primary navigation correction: restore the full off-canvas sidebar. */
@media(max-width:700px){
  .app-shell:not(.auth-locked){
    display:block!important;
    padding-bottom:0!important;
  }

  .topbar .mobile-menu-btn,
  .mobile-menu-btn{
    display:inline-grid!important;
    place-items:center!important;
    flex:0 0 auto!important;
    width:42px!important;
    height:42px!important;
    min-width:42px!important;
    min-height:42px!important;
    padding:0!important;
    border:1px solid var(--line,var(--border))!important;
    border-radius:11px!important;
    background:var(--card-bg,var(--surface))!important;
    color:var(--text-strong,var(--text))!important;
    box-shadow:var(--shadow-sm)!important;
    z-index:2!important;
  }

  .mobile-sidebar-backdrop{
    display:block!important;
    position:fixed!important;
    inset:0!important;
    z-index:1250!important;
    border:0!important;
    background:rgba(15,23,42,.46)!important;
    backdrop-filter:blur(3px)!important;
    -webkit-backdrop-filter:blur(3px)!important;
    opacity:0!important;
    visibility:hidden!important;
    pointer-events:none!important;
    transition:opacity .22s ease,visibility .22s ease!important;
  }

  .mobile-sidebar-backdrop.open{
    opacity:1!important;
    visibility:visible!important;
    pointer-events:auto!important;
  }

  .sidebar,
  .app-shell:not(.auth-locked) .sidebar{
    position:fixed!important;
    top:0!important;
    right:0!important;
    bottom:0!important;
    left:auto!important;
    inset:0 0 0 auto!important;
    width:min(84vw,310px)!important;
    height:100dvh!important;
    min-height:100dvh!important;
    display:flex!important;
    flex-direction:column!important;
    gap:14px!important;
    padding:18px 14px max(16px,env(safe-area-inset-bottom))!important;
    border:0!important;
    border-left:1px solid var(--line,var(--border))!important;
    border-top:0!important;
    border-radius:0!important;
    background:var(--sidebar-bg,var(--card-bg,var(--surface)))!important;
    box-shadow:-24px 0 60px rgba(16,24,40,.22)!important;
    transform:translateX(105%)!important;
    visibility:hidden!important;
    pointer-events:none!important;
    overflow-y:auto!important;
    overscroll-behavior:contain!important;
    z-index:1300!important;
    transition:transform .28s cubic-bezier(.2,.82,.2,1),visibility .28s step-end!important;
  }

  .sidebar.mobile-open,
  .app-shell:not(.auth-locked) .sidebar.mobile-open{
    transform:translateX(0)!important;
    visibility:visible!important;
    pointer-events:auto!important;
    transition:transform .28s cubic-bezier(.2,.82,.2,1),visibility 0s step-start!important;
  }

  .sidebar .brand{
    display:flex!important;
    align-items:center!important;
    justify-content:flex-start!important;
    flex:0 0 auto!important;
    padding:4px 8px 14px!important;
    border-bottom:1px solid var(--line,var(--border))!important;
  }

  .sidebar .brand-home{
    display:flex!important;
  }

  .sidebar .trial-badge{
    display:flex!important;
    flex:0 0 auto!important;
  }

  .sidebar .trial-badge div{
    display:flex!important;
  }

  .sidebar nav{
    width:100%!important;
    height:auto!important;
    min-height:0!important;
    display:flex!important;
    flex:1 1 auto!important;
    flex-direction:column!important;
    grid-template-columns:none!important;
    align-items:stretch!important;
    justify-content:flex-start!important;
    gap:5px!important;
    padding:0!important;
    overflow-y:auto!important;
    overflow-x:hidden!important;
  }

  .sidebar nav .nav-item,
  .sidebar nav .nav-item:nth-child(n){
    width:100%!important;
    min-height:46px!important;
    height:46px!important;
    display:flex!important;
    flex:none!important;
    flex-direction:row!important;
    align-items:center!important;
    justify-content:flex-start!important;
    gap:12px!important;
    padding:0 12px!important;
    border-radius:11px!important;
    font-size:14px!important;
    text-align:right!important;
  }

  .sidebar nav .nav-item span{
    display:block!important;
    min-width:0!important;
    font-size:14px!important;
    line-height:1.2!important;
    white-space:nowrap!important;
  }

  .sidebar nav .nav-item svg{
    width:20px!important;
    height:20px!important;
    flex:0 0 auto!important;
  }

  .sidebar .sidebar-foot,
  .sidebar .sidebar-account-host{
    display:flex!important;
    flex:0 0 auto!important;
    margin-top:auto!important;
  }

  body.mobile-sidebar-open{
    overflow:hidden!important;
    overscroll-behavior:none!important;
    touch-action:none!important;
  }
}

/* Production mobile topbar: one clear row with only essential actions. */
@media(max-width:700px){
  .app-shell:not(.auth-locked) .topbar{
    width:100%!important;
    min-width:0!important;
    height:64px!important;
    min-height:64px!important;
    display:grid!important;
    grid-template-columns:44px minmax(0,1fr) auto!important;
    align-items:center!important;
    gap:8px!important;
    margin:0 0 18px!important;
    padding:8px 12px!important;
    border-bottom:1px solid var(--line,var(--border))!important;
    background:color-mix(in srgb,var(--card-bg,var(--surface)) 96%,transparent)!important;
    box-shadow:none!important;
    direction:rtl!important;
  }

  .topbar .mobile-menu-btn{
    display:inline-grid!important;
    grid-column:1!important;
    grid-row:1!important;
    place-items:center!important;
    width:44px!important;
    min-width:44px!important;
    height:44px!important;
    min-height:44px!important;
    margin:0!important;
    padding:0!important;
    border:1px solid var(--line,var(--border))!important;
    border-radius:12px!important;
    background:var(--card-bg,var(--surface))!important;
    color:var(--text-strong,var(--text))!important;
    box-shadow:var(--shadow-sm)!important;
  }

  .topbar-page-info{
    grid-column:2!important;
    grid-row:1!important;
    min-width:0!important;
    width:100%!important;
    display:block!important;
    overflow:hidden!important;
  }

  .topbar-home{
    width:100%!important;
    min-width:0!important;
    display:block!important;
    overflow:hidden!important;
    text-align:right!important;
  }

  .topbar-home h1{
    width:100%!important;
    min-width:0!important;
    margin:0!important;
    overflow:hidden!important;
    color:var(--text-strong,var(--text))!important;
    font-size:18px!important;
    font-weight:800!important;
    line-height:1.25!important;
    white-space:nowrap!important;
    text-overflow:ellipsis!important;
  }

  .topbar-breadcrumb,
  .topbar-home p{
    display:none!important;
  }

  .topbar .top-actions{
    grid-column:3!important;
    grid-row:1!important;
    min-width:0!important;
    width:auto!important;
    display:flex!important;
    flex:0 0 auto!important;
    align-items:center!important;
    justify-content:flex-end!important;
    gap:6px!important;
    margin:0!important;
    padding:0!important;
  }

  .topbar .topbar-account-menu,
  .topbar .topbar-divider,
  .topbar .topbar-tool,
  .topbar .global-search-trigger,
  .topbar .topbar-profile-text{
    display:none!important;
  }

  .topbar .notification-trigger,
  .topbar .topbar-profile{
    position:relative!important;
    width:44px!important;
    min-width:44px!important;
    height:44px!important;
    min-height:44px!important;
    display:grid!important;
    place-items:center!important;
    flex:0 0 44px!important;
    margin:0!important;
    padding:0!important;
    border:1px solid var(--line,var(--border))!important;
    border-radius:12px!important;
    background:var(--card-bg,var(--surface))!important;
    color:var(--text-normal,var(--text))!important;
    box-shadow:none!important;
  }

  .topbar .topbar-avatar{
    width:32px!important;
    min-width:32px!important;
    height:32px!important;
    min-height:32px!important;
    border-radius:10px!important;
  }

  .topbar .notification-trigger svg,
  .topbar .mobile-menu-btn svg{
    width:22px!important;
    height:22px!important;
    margin:0!important;
  }

  .topbar .notification-count{
    top:-3px!important;
    right:-3px!important;
    min-width:18px!important;
    height:18px!important;
    padding:0 4px!important;
    border:2px solid var(--card-bg,var(--surface))!important;
    font-size:9px!important;
    line-height:14px!important;
  }

  @media(hover:none),(pointer:coarse){
    .topbar .mobile-menu-btn:hover,
    .topbar .notification-trigger:hover,
    .topbar .topbar-profile:hover{
      transform:none!important;
      background:var(--card-bg,var(--surface))!important;
      box-shadow:none!important;
    }
  }
}

@media(max-width:360px){
  .app-shell:not(.auth-locked) .topbar{
    grid-template-columns:44px minmax(0,1fr) auto!important;
    gap:6px!important;
    padding-inline:8px!important;
  }

  .topbar .top-actions{
    gap:4px!important;
  }

  .topbar-home h1{
    font-size:17px!important;
  }
}

@media(max-width:330px){
  .topbar .topbar-profile{
    display:none!important;
  }
}

/* Final mobile topbar refinement: edge-to-edge, calm hierarchy, consistent touch targets. */
@media(max-width:700px){
  .app-shell:not(.auth-locked) .topbar{
    width:100%!important;
    max-width:100%!important;
    height:62px!important;
    min-height:62px!important;
    grid-template-columns:44px minmax(0,1fr) 96px!important;
    gap:8px!important;
    margin:0 0 18px!important;
    padding:8px 10px!important;
    border-radius:0!important;
    box-shadow:none!important;
  }

  .topbar .mobile-menu-btn{
    width:44px!important;
    min-width:44px!important;
    height:44px!important;
    min-height:44px!important;
    border:1px solid var(--line,var(--border))!important;
    border-radius:12px!important;
    background:var(--card-bg,var(--surface))!important;
    box-shadow:var(--shadow-sm)!important;
  }

  .topbar-page-info{
    padding-inline:2px!important;
  }

  .topbar-home h1{
    font-size:18px!important;
    font-weight:800!important;
    line-height:1.2!important;
  }

  .topbar .top-actions{
    width:96px!important;
    min-width:96px!important;
    justify-content:flex-start!important;
    gap:4px!important;
  }

  .topbar .notification-trigger,
  .topbar .topbar-profile{
    width:44px!important;
    min-width:44px!important;
    height:44px!important;
    min-height:44px!important;
    flex:0 0 44px!important;
    border:0!important;
    border-radius:11px!important;
    background:transparent!important;
    box-shadow:none!important;
  }

  .topbar .topbar-avatar{
    width:34px!important;
    min-width:34px!important;
    height:34px!important;
    min-height:34px!important;
    border-radius:10px!important;
    background:var(--accent-panel,var(--accent-soft))!important;
    color:var(--accent-text,var(--accent))!important;
  }

  .topbar .notification-trigger:focus-visible,
  .topbar .topbar-profile:focus-within,
  .topbar .mobile-menu-btn:focus-visible{
    outline:3px solid color-mix(in srgb,var(--accent) 28%,transparent)!important;
    outline-offset:2px!important;
  }

  @media(hover:hover) and (pointer:fine){
    .topbar .notification-trigger:hover,
    .topbar .topbar-profile:hover{
      background:var(--card-hover,var(--surface-soft))!important;
    }
  }

  @media(hover:none),(pointer:coarse){
    .topbar .notification-trigger:hover,
    .topbar .topbar-profile:hover{
      background:transparent!important;
    }
  }
}

@media(max-width:360px){
  .app-shell:not(.auth-locked) .topbar{
    grid-template-columns:44px minmax(0,1fr) 92px!important;
    gap:6px!important;
    padding-inline:8px!important;
  }

  .topbar .top-actions{
    width:92px!important;
    min-width:92px!important;
  }

  .topbar-home h1{
    font-size:17px!important;
  }
}

@media(max-width:330px){
  .app-shell:not(.auth-locked) .topbar{
    grid-template-columns:44px minmax(0,1fr) 44px!important;
  }

  .topbar .top-actions{
    width:44px!important;
    min-width:44px!important;
  }

  .topbar .topbar-profile{
    display:none!important;
  }
}

/* Mobile hamburger refinement: borderless and visually aligned with other topbar actions. */
@media(max-width:700px){
  .topbar .mobile-menu-btn{
    width:44px!important;
    min-width:44px!important;
    height:44px!important;
    min-height:44px!important;
    border:0!important;
    border-radius:11px!important;
    background:transparent!important;
    box-shadow:none!important;
  }

  .topbar .mobile-menu-btn svg{
    width:21px!important;
    height:21px!important;
    stroke-width:2!important;
  }

  @media(hover:hover) and (pointer:fine){
    .topbar .mobile-menu-btn:hover{
      background:var(--card-hover,var(--surface-soft))!important;
    }
  }

  @media(hover:none),(pointer:coarse){
    .topbar .mobile-menu-btn:hover{
      background:transparent!important;
    }
  }
}

/* Definitive mobile hamburger override. */
@media(max-width:700px){
  .app-shell:not(.auth-locked) .topbar > .mobile-menu-btn#mobileMenuBtn{
    appearance:none!important;
    -webkit-appearance:none!important;
    width:44px!important;
    min-width:44px!important;
    max-width:44px!important;
    height:44px!important;
    min-height:44px!important;
    max-height:44px!important;
    margin:0!important;
    padding:0!important;
    border:0!important;
    outline-offset:2px!important;
    border-radius:10px!important;
    background:transparent!important;
    box-shadow:none!important;
    filter:none!important;
  }

  .app-shell:not(.auth-locked) .topbar > .mobile-menu-btn#mobileMenuBtn::before,
  .app-shell:not(.auth-locked) .topbar > .mobile-menu-btn#mobileMenuBtn::after{
    content:none!important;
    display:none!important;
  }

  .app-shell:not(.auth-locked) .topbar > .mobile-menu-btn#mobileMenuBtn svg{
    width:20px!important;
    height:20px!important;
    min-width:20px!important;
    min-height:20px!important;
    stroke-width:2!important;
  }
}

/* Mobile avatar refinement: compact inner mark, theme-aware colors, no card treatment. */
@media(max-width:700px){
  .topbar .topbar-profile{
    width:44px!important;
    min-width:44px!important;
    height:44px!important;
    min-height:44px!important;
    display:grid!important;
    place-items:center!important;
    padding:0!important;
    border:0!important;
    background:transparent!important;
    box-shadow:none!important;
  }

  .topbar .topbar-avatar{
    width:32px!important;
    min-width:32px!important;
    height:32px!important;
    min-height:32px!important;
    display:grid!important;
    place-items:center!important;
    border:0!important;
    border-radius:9px!important;
    background:var(--accent-panel,var(--accent-soft))!important;
    color:var(--accent-text,var(--accent))!important;
    box-shadow:none!important;
  }

  .topbar .topbar-avatar svg{
    width:18px!important;
    height:18px!important;
    fill:none!important;
    stroke:currentColor!important;
    stroke-width:1.9!important;
    stroke-linecap:round!important;
    stroke-linejoin:round!important;
  }
}

/* Compact mobile notification panel. Desktop remains unchanged. */
@media(max-width:700px){
  .notification-center{
    top:68px!important;
    left:8px!important;
    right:auto!important;
    width:min(320px,calc(100vw - 16px))!important;
    max-width:calc(100vw - 16px)!important;
    max-height:min(62dvh,460px)!important;
    padding:10px!important;
    border-radius:14px!important;
    box-shadow:0 14px 38px rgba(15,23,42,.16)!important;
    overflow:hidden!important;
  }

  .notification-center header{
    min-height:44px!important;
    gap:10px!important;
    padding:0 2px 8px!important;
    border-bottom:1px solid var(--line,var(--border))!important;
  }

  .notification-center header .eyebrow{
    display:none!important;
  }

  .notification-center h3{
    margin:0!important;
    font-size:16px!important;
    line-height:1.25!important;
  }

  .notification-center #closeNotifications{
    width:40px!important;
    min-width:40px!important;
    height:40px!important;
    min-height:40px!important;
    border:0!important;
    background:transparent!important;
    box-shadow:none!important;
  }

  .notification-list{
    max-height:min(42dvh,310px)!important;
    margin:8px 0!important;
    gap:5px!important;
    overflow-y:auto!important;
    overscroll-behavior:contain!important;
  }

  .notification-item{
    min-height:54px!important;
    grid-template-columns:8px minmax(0,1fr)!important;
    gap:8px!important;
    padding:9px 10px!important;
    border-radius:10px!important;
  }

  .notification-item i{
    width:7px!important;
    height:7px!important;
    margin-top:5px!important;
  }

  .notification-item strong{
    font-size:12px!important;
    line-height:1.3!important;
  }

  .notification-item small{
    display:-webkit-box!important;
    margin-top:2px!important;
    overflow:hidden!important;
    font-size:10px!important;
    line-height:1.35!important;
    -webkit-line-clamp:2!important;
    -webkit-box-orient:vertical!important;
  }

  #markNotificationsRead{
    min-height:40px!important;
    margin:0!important;
    padding-inline:12px!important;
    font-size:12px!important;
    border-radius:10px!important;
  }
}

@media(max-width:340px){
  .notification-center{
    width:calc(100vw - 12px)!important;
    max-width:calc(100vw - 12px)!important;
    left:6px!important;
  }
}

/* Shared account menu - desktop dropdown and mobile bottom sheet. */
.topbar .topbar-profile{
  appearance:none;
  font:inherit;
  cursor:pointer;
}

.account-menu-backdrop{
  position:fixed;
  inset:0;
  z-index:1690;
  border:0;
  background:transparent;
}

.account-menu{
  position:fixed;
  top:72px;
  left:22px;
  z-index:1700;
  width:min(340px,calc(100vw - 32px));
  overflow:hidden;
  padding:10px;
  border:1px solid var(--line,var(--border));
  border-radius:16px;
  background:var(--card-bg,var(--surface));
  color:var(--text-strong,var(--text));
  box-shadow:0 22px 60px rgba(15,23,42,.18);
  animation:accountMenuIn .18s ease both;
}

@keyframes accountMenuIn{
  from{opacity:0;transform:translateY(-6px) scale(.98)}
  to{opacity:1;transform:none}
}

.account-menu-header{
  display:grid;
  grid-template-columns:42px minmax(0,1fr) 36px;
  align-items:center;
  gap:10px;
  padding:4px 4px 11px;
  border-bottom:1px solid var(--line,var(--border));
}

.account-menu-avatar,
.account-menu-icon{
  display:grid;
  place-items:center;
  flex:0 0 auto;
  background:var(--accent-panel,var(--accent-soft));
  color:var(--accent-text,var(--accent));
}

.account-menu-avatar{
  width:42px;
  height:42px;
  border-radius:12px;
}

.account-menu-avatar svg,
.account-menu-icon svg,
.account-menu-close svg,
.account-menu-logout svg{
  width:19px;
  height:19px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
}

.account-menu-identity{
  min-width:0;
  display:grid;
  gap:2px;
}

.account-menu-identity strong,
.account-menu-identity small{
  overflow:hidden;
  white-space:nowrap;
  text-overflow:ellipsis;
}

.account-menu-identity strong{
  font-size:14px;
  line-height:1.3;
}

.account-menu-identity small{
  color:var(--text-muted,var(--muted));
  font-size:11px;
  line-height:1.35;
  direction:ltr;
  text-align:right;
}

.account-menu-close{
  width:36px;
  height:36px;
  display:grid;
  place-items:center;
  padding:0;
  border:0;
  border-radius:10px;
  background:transparent;
  color:var(--text-muted,var(--muted));
}

.account-menu-list{
  display:grid;
  gap:3px;
  padding:7px 0;
}

.account-menu-list>button{
  width:100%;
  min-height:54px;
  display:grid;
  grid-template-columns:36px minmax(0,1fr);
  align-items:center;
  gap:10px;
  padding:8px;
  border:0;
  border-radius:11px;
  background:transparent;
  color:var(--text-normal,var(--text));
  text-align:right;
}

.account-menu-icon{
  width:36px;
  height:36px;
  border-radius:10px;
}

.account-menu-list>button>span:last-child{
  min-width:0;
  display:grid;
  gap:2px;
}

.account-menu-list strong,
.account-menu-list small{
  overflow:hidden;
  white-space:nowrap;
  text-overflow:ellipsis;
}

.account-menu-list strong{
  font-size:13px;
  line-height:1.3;
}

.account-menu-list small{
  color:var(--text-muted,var(--muted));
  font-size:10px;
  line-height:1.35;
}

.account-menu-list>button:hover,
.account-menu-close:hover{
  background:var(--card-hover,var(--surface-soft));
}

.account-menu-list>button:focus-visible,
.account-menu-close:focus-visible,
.account-menu-logout:focus-visible{
  outline:3px solid color-mix(in srgb,var(--accent) 26%,transparent);
  outline-offset:1px;
}

.account-menu-logout{
  width:100%;
  min-height:44px;
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:9px;
  padding:0 11px;
  border:0;
  border-top:1px solid var(--line,var(--border));
  background:transparent;
  color:var(--red-text,#b42318);
  font-weight:750;
}

.account-menu-logout:disabled{
  opacity:.55;
  cursor:wait;
}

body.account-menu-open{
  overflow:hidden;
}

@media(max-width:700px){
  .account-menu-backdrop{
    background:rgba(15,23,42,.42);
    backdrop-filter:blur(2px);
  }

  .account-menu{
    top:auto;
    left:0;
    right:0;
    bottom:0;
    width:100%;
    max-width:none;
    max-height:min(88dvh,700px);
    overflow-y:auto;
    padding:12px 14px calc(14px + env(safe-area-inset-bottom));
    border:0;
    border-top:1px solid var(--line,var(--border));
    border-radius:20px 20px 0 0;
    box-shadow:0 -22px 60px rgba(15,23,42,.22);
    animation:accountSheetIn .22s cubic-bezier(.2,.82,.2,1) both;
  }

  @keyframes accountSheetIn{
    from{opacity:.6;transform:translateY(28px)}
    to{opacity:1;transform:none}
  }

  .account-menu::before{
    content:"";
    display:block;
    width:42px;
    height:4px;
    margin:0 auto 10px;
    border-radius:999px;
    background:var(--line-strong,var(--border-strong));
  }

  .account-menu-header{
    grid-template-columns:44px minmax(0,1fr) 44px;
    min-height:58px;
    padding-bottom:12px;
  }

  .account-menu-avatar{
    width:44px;
    height:44px;
  }

  .account-menu-close{
    width:44px;
    height:44px;
  }

  .account-menu-list>button{
    min-height:58px;
    grid-template-columns:40px minmax(0,1fr);
    padding:9px 8px;
  }

  .account-menu-icon{
    width:40px;
    height:40px;
  }

  .account-menu-list strong{
    font-size:14px;
  }

  .account-menu-list small{
    font-size:11px;
  }

  .account-menu-logout{
    min-height:50px;
    margin-top:2px;
    font-size:14px;
  }

  @media(hover:none),(pointer:coarse){
    .account-menu-list>button:hover,
    .account-menu-close:hover{
      background:transparent;
    }
  }
}

@media(prefers-reduced-motion:reduce){
  .account-menu{animation:none!important}
}