@media (max-width: 768px) {
    .dash-header {
        position: sticky !important;
        top: 0 !important;
        z-index: 1300 !important;
    }
}

/* Reference card shell: shape and border only.
   Inner typography, spacing, status colors and actions remain page-owned. */
:is(
    .card,
    .alert-card,
    .bus-card,
    .chart-card,
    .claimed-card,
    .cms-card,
    .compact-stat-card,
    .emergency-card,
    .guidelines-card,
    .insight-card,
    .item-card,
    .legend-card,
    .menu-card,
    .privacy-card,
    .profile-card,
    .route-group-card,
    .sidebar-bus-card,
    .stat-card,
    .support-card,
    .visitor-stat-card
) {
    border: 1px solid #d8e1ee;
    border-radius: 22px;
    background-color: var(--card, #ffffff);
    box-shadow:
        0 1px 2px rgba(14, 27, 51, 0.07),
        0 14px 30px -20px rgba(14, 27, 51, 0.34);
}

:is(.compact-stat-card, .stat-card, .visitor-stat-card) {
    border-radius: 20px;
}

.dark-theme :is(
    .card,
    .alert-card,
    .bus-card,
    .chart-card,
    .claimed-card,
    .cms-card,
    .compact-stat-card,
    .emergency-card,
    .guidelines-card,
    .insight-card,
    .item-card,
    .legend-card,
    .menu-card,
    .privacy-card,
    .profile-card,
    .route-group-card,
    .sidebar-bus-card,
    .stat-card,
    .support-card,
    .visitor-stat-card
) {
    border-color: var(--border, rgba(255, 255, 255, 0.12));
    background-color: var(--card, #0d0d11);
    box-shadow:
        0 1px 2px rgba(0, 0, 0, 0.5),
        0 16px 34px -22px rgba(0, 0, 0, 0.9);
}

/* ==========================================================================
   Navigation Drawer Menu - Standard Responsive Hierarchy (per AGENTS.md)
   ========================================================================== */

/* 1. Base / Tablets & Handhelds (<= 768px) */
@media (max-width: 768px) {
    .floating-header-menu {
        width: min(84vw, 320px) !important;
        right: min(-84vw, -320px) !important;
        padding: 22px 14px calc(84px + env(safe-area-inset-bottom, 20px)) !important;
        gap: 6px !important;
        font-family: var(--font-body, 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif) !important;
    }

    .floating-header-menu,
    .floating-header-menu * {
        font-family: var(--font-body, 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif) !important;
    }

    .floating-header-menu .drawer-header {
        margin-bottom: 14px !important;
        padding: 0 4px 12px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
    }

    .floating-header-menu .drawer-header span {
        font-family: var(--font-display, var(--font-body, 'Inter', sans-serif)) !important;
        font-size: 16px !important;
        font-weight: 750 !important;
        letter-spacing: -0.2px !important;
        text-transform: none !important;
        color: var(--primary) !important;
    }

    .floating-header-menu .drawer-header .icon-btn {
        width: 36px !important;
        height: 36px !important;
        border-radius: 10px !important;
    }

    .floating-header-menu .menu-item {
        min-height: 50px !important;
        padding: 10px 12px !important;
        border-bottom: 1px solid rgba(14, 27, 51, 0.04) !important;
        border-radius: 14px !important;
        gap: 12px !important;
        font-size: 13.5px !important;
        font-weight: 600 !important;
    }

    .floating-header-menu .menu-icon {
        width: 36px !important;
        height: 36px !important;
        border-radius: 10px !important;
        flex-shrink: 0 !important;
    }

    .floating-header-menu .menu-icon svg {
        width: 17px !important;
        height: 17px !important;
    }

    .floating-header-menu .menu-text {
        color: var(--ink) !important;
        font-size: 13.5px !important;
        font-weight: 600 !important;
        letter-spacing: -0.15px !important;
    }

    .floating-header-menu .menu-text span {
        font-size: 10px !important;
        font-weight: 500 !important;
        opacity: 0.65 !important;
        letter-spacing: 0.1px !important;
    }

    .floating-header-menu .menu-item.active {
        background: var(--primary-soft) !important;
        color: var(--primary) !important;
        box-shadow: none !important;
    }

    .floating-header-menu .menu-item.active .menu-icon {
        background: var(--primary) !important;
        color: #fff !important;
    }

    .floating-header-menu .menu-item.active .menu-text {
        color: var(--primary) !important;
        font-weight: 700 !important;
    }

    .floating-header-menu .submenu-list {
        margin-top: 4px !important;
        padding-left: 14px !important;
    }

    .floating-header-menu .sub-item {
        min-height: 42px !important;
        padding: 9px 12px !important;
        font-size: 13px !important;
        font-weight: 550 !important;
        letter-spacing: -0.1px !important;
    }

    .floating-header-menu .drawer-menu-divider {
        border-top: 1px solid rgba(14, 27, 51, 0.08);
        margin: 6px 2px 4px;
    }

    .floating-header-menu .drawer-logout-action {
        color: var(--danger) !important;
        margin-top: 0 !important;
    }

    .floating-header-menu .drawer-logout-action .menu-icon {
        background: var(--danger-soft) !important;
        color: var(--danger) !important;
    }

    .floating-header-menu .drawer-logout-action .menu-text {
        color: var(--danger) !important;
        font-weight: 650 !important;
    }
}

/* 2. All Standard Mobile Devices (iPhone, Samsung, Pixel, Xiaomi: 361px - 480px) */
@media (max-width: 480px) {
    .floating-header-menu {
        width: min(85vw, 308px) !important;
        right: min(-85vw, -308px) !important;
        padding: 20px 12px calc(80px + env(safe-area-inset-bottom, 20px)) !important;
        gap: 5px !important;
    }

    .floating-header-menu .drawer-header {
        margin-bottom: 12px !important;
        padding: 0 4px 10px !important;
    }

    .floating-header-menu .drawer-header span {
        font-size: 15.5px !important;
        font-weight: 750 !important;
        letter-spacing: -0.2px !important;
    }

    .floating-header-menu .drawer-header .icon-btn {
        width: 34px !important;
        height: 34px !important;
        border-radius: 9px !important;
    }

    .floating-header-menu .menu-item {
        min-height: 48px !important;
        padding: 9px 11px !important;
        border-radius: 13px !important;
        gap: 11px !important;
    }

    .floating-header-menu .menu-icon {
        width: 34px !important;
        height: 34px !important;
        border-radius: 9px !important;
    }

    .floating-header-menu .menu-icon svg {
        width: 16px !important;
        height: 16px !important;
    }

    .floating-header-menu .menu-text {
        font-size: 13px !important;
        font-weight: 600 !important;
        letter-spacing: -0.15px !important;
    }

    .floating-header-menu .menu-text span {
        font-size: 9.5px !important;
        font-weight: 500 !important;
        letter-spacing: 0px !important;
    }

    .floating-header-menu .theme-switch-wrap {
        width: 40px !important;
        height: 22px !important;
    }

    .floating-header-menu .theme-switch {
        width: 18px !important;
        height: 18px !important;
    }

    .floating-header-menu .sub-item {
        min-height: 40px !important;
        padding: 8px 11px !important;
        font-size: 12.5px !important;
        font-weight: 550 !important;
    }

    .floating-header-menu .drawer-menu-divider {
        margin: 5px 2px 3px;
    }
}

/* 3. Ultra-Compact Mobile Devices (<= 360px) */
@media (max-width: 360px) {
    .floating-header-menu {
        width: min(88vw, 276px) !important;
        right: min(-88vw, -276px) !important;
        padding: 16px 10px calc(76px + env(safe-area-inset-bottom, 16px)) !important;
        gap: 4px !important;
    }

    .floating-header-menu .drawer-header {
        margin-bottom: 8px !important;
        padding: 0 2px 8px !important;
    }

    .floating-header-menu .drawer-header span {
        font-size: 14.5px !important;
    }

    .floating-header-menu .menu-item {
        min-height: 44px !important;
        padding: 8px 9px !important;
        border-radius: 11px !important;
        gap: 9px !important;
    }

    .floating-header-menu .menu-icon {
        width: 30px !important;
        height: 30px !important;
        border-radius: 8px !important;
    }

    .floating-header-menu .menu-icon svg {
        width: 15px !important;
        height: 15px !important;
    }

    .floating-header-menu .menu-text {
        font-size: 12px !important;
        letter-spacing: -0.1px !important;
    }

    .floating-header-menu .sub-item {
        min-height: 38px !important;
        padding: 7px 9px !important;
        font-size: 12px !important;
    }
}

/* Lovable-inspired desktop navigation treatment. Kept here so every portal
   page gets the same header state without changing its page-specific layout. */
@media (min-width: 769px) {
    .dash-header {
        min-height: 64px !important;
        height: 64px !important;
        padding: 10px clamp(16px, 2vw, 28px) !important;
        background: rgba(255, 255, 255, 0.88) !important;
        border-bottom: 1px solid rgba(220, 230, 245, 0.9) !important;
        box-shadow: 0 1px 2px rgba(14, 27, 51, 0.03) !important;
        backdrop-filter: blur(18px) saturate(150%) !important;
        -webkit-backdrop-filter: blur(18px) saturate(150%) !important;
    }

    .desktop-nav {
        display: flex !important;
        align-items: center !important;
        gap: 2px !important;
        padding: 4px !important;
        border: 0 !important;
        border-radius: 999px !important;
        background: #eef2f8 !important;
        box-shadow: none !important;
    }

    .desktop-nav .nav-btn {
        position: relative !important;
        min-height: 40px !important;
        padding: 9px 13px !important;
        border: 1px solid transparent !important;
        border-radius: 999px !important;
        color: #62708a !important;
        font-family: var(--font-body) !important;
        font-size: 13px !important;
        font-weight: 600 !important;
        line-height: 1.15 !important;
        letter-spacing: -0.1px !important;
        gap: 7px !important;
        box-shadow: none !important;
        transform: translateY(0);
        transition: color 160ms ease, background-color 160ms ease,
                    box-shadow 160ms ease, transform 160ms ease !important;
    }

    .desktop-nav .nav-btn svg {
        width: 16px !important;
        height: 16px !important;
        opacity: 0.9;
        stroke-width: 1.75 !important;
        transition: opacity 160ms ease, transform 160ms ease;
    }

    .desktop-nav .nav-btn:hover {
        color: var(--ink) !important;
        background: rgba(255, 255, 255, 0.72) !important;
    }

    .desktop-nav .nav-btn:hover svg {
        opacity: 1;
        transform: translateY(-1px);
    }

    .desktop-nav .nav-btn.active,
    .desktop-nav .nav-btn[aria-current=page] {
        color: var(--primary) !important;
        background: var(--card) !important;
        border-color: rgba(36, 81, 196, 0.06) !important;
        box-shadow: 0 1px 2px rgba(14, 27, 51, 0.06),
                    0 5px 14px -8px rgba(36, 81, 196, 0.32) !important;
        transform: none;
    }

    .desktop-nav .nav-btn.active svg,
    .desktop-nav .nav-btn[aria-current=page] svg {
        opacity: 1;
    }

    .desktop-nav .nav-btn:focus-visible {
        outline: 3px solid rgba(36, 81, 196, 0.22) !important;
        outline-offset: 2px;
    }

    .dark-theme .dash-header {
        background: rgba(0, 0, 0, 0.88) !important;
        border-bottom-color: rgba(255, 255, 255, 0.12) !important;
        box-shadow: 0 1px 2px rgba(0, 0, 0, 0.5) !important;
    }

    .dark-theme .desktop-nav {
        background: rgba(255, 255, 255, 0.065) !important;
        border-color: transparent !important;
        box-shadow: none !important;
    }

    .dark-theme .desktop-nav .nav-btn:hover {
        color: var(--ink) !important;
        background: rgba(255, 255, 255, 0.07) !important;
    }

    .dark-theme .desktop-nav .nav-btn.active,
    .dark-theme .desktop-nav .nav-btn[aria-current=page] {
        color: #8faeff !important;
        background: var(--card) !important;
        border-color: rgba(143, 174, 255, 0.16) !important;
        box-shadow: 0 1px 2px rgba(0, 0, 0, 0.24),
                    0 10px 22px -14px rgba(79, 119, 255, 0.7) !important;
    }
}

@media (min-width: 769px) and (max-width: 1120px) {
    .desktop-nav .nav-btn {
        padding-inline: 9px !important;
        font-size: 13px !important;
        gap: 5px !important;
    }

    .desktop-nav .nav-btn svg {
        width: 16px !important;
        height: 16px !important;
    }
}

/* Portal-wide control typography and line-icon consistency.
   This intentionally excludes logos, map paths and decorative illustrations. */
:where(button, input, select, textarea) {
    font-family: var(--font-body, 'Inter', sans-serif) !important;
    font-size: 13px !important;
}

:where(
    .nav-btn,
    .menu-item,
    .sub-item,
    .filter-btn,
    .action-btn,
    .read-all-btn,
    .submit-btn,
    .clear-select-btn,
    .direction-toggle,
    .nav-item,
    [role=button]
) {
    font-family: var(--font-body, 'Inter', sans-serif) !important;
    font-size: 13px !important;
}

svg[stroke=currentColor] {
    stroke-width: 1.75 !important;
}

@media (max-width: 768px) {
    .bottom-nav .nav-item {
        font-size: 10.5px !important;
    }
}

/* Universal Lite Mode: Disables heavy blurs, shadows, and infinite animations for maximum responsiveness */
html.lite-mode *,
html.lite-mode *::before,
html.lite-mode *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
    box-shadow: none !important;
    text-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

/* Ensure ALL switch wraps, sliders, and knobs remain smooth and retain crisp depth in lite mode */
html.lite-mode .theme-switch-wrap,
html.lite-mode .theme-switch,
html.lite-mode #profileLiteSwitch,
html.lite-mode #profileLiteSwitchKnob,
html.lite-mode #profileThemeSwitch,
html.lite-mode #profileThemeSwitchKnob,
html.lite-mode #drawerLiteSwitchWrap,
html.lite-mode #drawerLiteSwitchBtn,
html.lite-mode #drawerThemeSwitchWrap,
html.lite-mode #drawerThemeSwitchBtn,
html.lite-mode .adfree-toggle-slider,
html.lite-mode .adfree-toggle-slider:before {
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    transition-duration: 0.25s !important;
}

html.lite-mode #profileLiteSwitchKnob,
html.lite-mode #profileThemeSwitchKnob,
html.lite-mode #drawerLiteSwitchBtn,
html.lite-mode #drawerThemeSwitchBtn,
html.lite-mode .adfree-toggle-slider:before {
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2) !important;
}

/* Ensure Drawer Menu and Backdrop ALWAYS sit above all page content and filters */
.drawer-backdrop {
    z-index: 100000 !important;
}
.floating-header-menu {
    z-index: 100001 !important;
}