:root {
    --mobile-nav-height: clamp(48px, 14vw, 64px);
    --mobile-nav-icon-size: clamp(20px, 6vw, 24px);
    --mobile-nav-label-size: clamp(9px, 2.8vw, 11px);
    --mobile-nav-padding: clamp(4px, 1.2vw, 8px);

    --safe-area-bottom: env(safe-area-inset-bottom, 0);
    --safe-area-top: env(safe-area-inset-top, 0);

    --mobile-nav-z-index: 1029;
    --mobile-menu-z-index: 1031;
    --mobile-backdrop-z-index: 1030;

    --cinebrain-primary: #113CCF;
    --cinebrain-primary-light: #1E4FE5;
    --cinebrain-primary-dark: #0A2A9F;

    --nav-inactive: #888888;
    --nav-active: #ffffff;
    --nav-bg: rgba(0, 0, 0, 0.98);
    --nav-border: rgba(255, 255, 255, 0.1);
    --menu-bg: #000000;
    --menu-item-bg: rgba(255, 255, 255, 0.05);
    --menu-item-hover: rgba(255, 255, 255, 0.1);
    --menu-text: #ffffff;
    --menu-text-secondary: #888888;
    --menu-divider: rgba(255, 255, 255, 0.1);
    --menu-handle-color: rgba(255, 255, 255, 0.3);
    --menu-shadow: rgba(0, 0, 0, 0.4);
    --icon-stroke: #ffffff;
    --badge-bg: var(--cinebrain-primary);
    --badge-text: #ffffff;
    --active-dot: var(--cinebrain-primary);

    --circle-bg: rgba(255, 255, 255, 0.08);
    --circle-bg-hover: rgba(255, 255, 255, 0.12);
    --circle-icon-color: #ffffff;

    --nav-transition: all 0.2s cubic-bezier(0.3, 0, 0.4, 1);
    --menu-transition: transform 0.35s cubic-bezier(0.3, 0, 0.4, 1);
    --bounce-transition: cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Admin colors */
    --admin-red: #e50914;
    --admin-red-dark: #991b1b;
    --admin-red-light: rgba(229, 9, 20, 0.1);
}

[data-theme="dark"],
[data-bs-theme="dark"] {
    --nav-inactive: #888888;
    --nav-active: #ffffff;
    --nav-bg: rgba(0, 0, 0, 0.98);
    --nav-border: rgba(255, 255, 255, 0.1);
    --menu-bg: #000000;
    --menu-item-bg: rgba(255, 255, 255, 0.05);
    --menu-item-hover: rgba(255, 255, 255, 0.1);
    --menu-text: #ffffff;
    --menu-text-secondary: #888888;
    --menu-divider: rgba(255, 255, 255, 0.1);
    --menu-handle-color: rgba(255, 255, 255, 0.3);
    --menu-shadow: rgba(0, 0, 0, 0.4);
    --icon-stroke: #ffffff;
    --badge-bg: var(--cinebrain-primary);
    --badge-text: #ffffff;
    --backdrop-bg: rgba(0, 0, 0, 0.7);
    --active-dot: var(--cinebrain-primary);

    --circle-bg: rgba(255, 255, 255, 0.08);
    --circle-bg-hover: rgba(255, 255, 255, 0.12);
    --circle-icon-color: #ffffff;
}

[data-theme="light"],
[data-bs-theme="light"] {
    --nav-inactive: #666666;
    --nav-active: #000000;
    --nav-bg: rgba(255, 255, 255, 0.98);
    --nav-border: rgba(0, 0, 0, 0.1);
    --menu-bg: #ffffff;
    --menu-item-bg: rgba(0, 0, 0, 0.03);
    --menu-item-hover: rgba(0, 0, 0, 0.08);
    --menu-text: #000000;
    --menu-text-secondary: #666666;
    --menu-divider: rgba(0, 0, 0, 0.1);
    --menu-handle-color: rgba(0, 0, 0, 0.2);
    --menu-shadow: rgba(0, 0, 0, 0.15);
    --icon-stroke: #000000;
    --badge-bg: var(--cinebrain-primary);
    --badge-text: #ffffff;
    --backdrop-bg: rgba(0, 0, 0, 0.5);
    --active-dot: var(--cinebrain-primary);

    --circle-bg: rgba(0, 0, 0, 0.06);
    --circle-bg-hover: rgba(0, 0, 0, 0.1);
    --circle-icon-color: #000000;
}

body[data-theme="dark"] .mobile-bottom-nav,
body[data-bs-theme="dark"] .mobile-bottom-nav {
    --nav-bg: rgba(0, 0, 0, 0.98);
    --nav-border: rgba(255, 255, 255, 0.1);
}

body[data-theme="light"] .mobile-bottom-nav,
body[data-bs-theme="light"] .mobile-bottom-nav {
    --nav-bg: rgba(255, 255, 255, 0.98);
    --nav-border: rgba(0, 0, 0, 0.1);
}

@media (min-width: 769px) {

    .mobile-bottom-nav,
    .mobile-menu-overlay,
    .mobile-backdrop {
        display: none !important;
    }
}

@media (max-width: 768px) {
    body {
        padding-bottom: calc(var(--mobile-nav-height) + var(--safe-area-bottom));
    }
}

.mobile-bottom-nav {
    position: fixed !important;
    bottom: 0;
    left: 0;
    right: 0;
    height: calc(var(--mobile-nav-height) + var(--safe-area-bottom));
    padding-bottom: var(--safe-area-bottom);
    background: var(--nav-bg);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-top: 0.5px solid var(--nav-border);
    z-index: var(--mobile-nav-z-index);
    transition: none;
    transform: translateY(0) !important;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.mobile-nav-container {
    height: var(--mobile-nav-height);
    display: flex;
    align-items: stretch;
    justify-content: space-evenly;
    padding: 0 var(--mobile-nav-padding);
    max-width: 500px;
    margin: 0 auto;
}

.mobile-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: var(--nav-transition);
    text-decoration: none;
    color: var(--nav-inactive);
    padding: var(--mobile-nav-padding) 0;
    background: transparent;
    border: none;
    outline: none;
    min-width: 44px;
    max-width: 80px;
    gap: clamp(2px, 0.5vw, 4px);
}

.mobile-nav-item:active {
    transform: scale(0.92);
}

.mobile-nav-item.active {
    color: var(--nav-active);
}

.mobile-nav-item.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--active-dot);
    border-radius: 50%;
    animation: fadeInScale 0.3s ease;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: translateX(-50%) scale(0);
    }

    to {
        opacity: 1;
        transform: translateX(-50%) scale(1);
    }
}

.mobile-nav-icon {
    width: var(--mobile-nav-icon-size);
    height: var(--mobile-nav-icon-size);
    stroke-width: 2;
    transition: var(--nav-transition);
    fill: none;
    stroke: currentColor;
}

.mobile-nav-item.active .mobile-nav-icon {
    stroke-width: 2.5;
}

.mobile-nav-icon[data-feather] {
    stroke: var(--icon-stroke);
}

.mobile-nav-label {
    font-size: var(--mobile-nav-label-size);
    margin-top: 0;
    font-weight: 400;
    letter-spacing: 0.2px;
    transition: var(--nav-transition);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    line-height: 1.2;
}

.mobile-nav-item.active .mobile-nav-label {
    font-weight: 600;
}

.mobile-nav-badge {
    position: absolute;
    top: clamp(0px, 0.5vw, 4px);
    right: calc(50% - var(--mobile-nav-icon-size) / 2 - 2px);
    min-width: 6px;
    height: 6px;
    padding: 0;
    background: var(--badge-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulseBlue 2s infinite;
    border: 1.5px solid var(--nav-bg);
    font-size: 0;
    color: var(--badge-text);
}

.mobile-nav-badge:not(:empty) {
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    font-size: 9px;
    font-weight: 700;
    color: var(--badge-text);
}

/* Badge color variants for admin */
.mobile-nav-badge.badge-warning {
    background: #f59e0b;
    animation: pulseOrange 2s infinite;
}

.mobile-nav-badge.badge-danger {
    background: #ef4444;
    animation: pulseRed 2s infinite;
}

.mobile-nav-badge.badge-info {
    background: #3b82f6;
}

.mobile-menu-overlay {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--menu-bg);
    border-radius: 16px 16px 0 0;
    transform: translateY(100%);
    transition: var(--menu-transition);
    z-index: var(--mobile-menu-z-index);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    will-change: transform;
}

.mobile-menu-overlay.show {
    transform: translateY(0);
}

.mobile-menu-overlay.dragging {
    transition: none;
}

.menu-handle {
    width: 36px;
    height: 4px;
    background: var(--menu-handle-color);
    border-radius: 2px;
    margin: 8px auto 4px;
    flex-shrink: 0;
    cursor: grab;
}

.menu-handle:active {
    cursor: grabbing;
}

.menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: clamp(8px, 2vw, 12px) clamp(16px, 4vw, 20px) clamp(8px, 2vw, 12px);
    flex-shrink: 0;
}

.menu-title {
    font-size: clamp(14px, 4vw, 16px);
    font-weight: 600;
    margin: 0;
    color: var(--menu-text);
    opacity: 0.8;
}

.menu-close-btn {
    width: clamp(28px, 8vw, 32px);
    height: clamp(28px, 8vw, 32px);
    border-radius: 50%;
    background: var(--menu-item-bg);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s;
    color: var(--menu-text);
}

.menu-close-btn:active {
    transform: scale(0.9);
    background: var(--menu-item-hover);
}

.menu-close-btn svg {
    width: 16px;
    height: 16px;
    stroke: var(--icon-stroke);
}

.menu-section {
    padding: clamp(8px, 2vw, 12px) clamp(16px, 4vw, 20px);
}

/* Hide section titles - Browse Categories, Quick Actions */
.menu-section-title {
    display: none;
}

.mobile-menu-overlay>*:not(.menu-handle):not(.menu-header):not(.menu-footer) {
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    overscroll-behavior: contain;
}

/* ========================================
   MENU GRID - ICON ONLY STYLE (REDUCED SIZE)
   ======================================== */

.mobile-menu-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(12px, 3vw, 16px);
    max-width: 100%;
    padding: 0 clamp(8px, 2vw, 12px);
}

.mobile-menu-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(3px, 0.8vw, 5px);
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease;
    text-decoration: none;
    color: var(--menu-text);
    background: transparent;
    border: none;
    padding: clamp(6px, 1.5vw, 10px);
    min-height: auto;
    -webkit-tap-highlight-color: transparent;
}

.mobile-menu-item:active {
    transform: scale(0.9);
}

.mobile-menu-item svg {
    width: clamp(21.5px, 6vw, 27.5px);
    height: clamp(21.5px, 6vw, 27.5px);
    stroke: var(--icon-stroke);
    stroke-width: 2;
    fill: none;
    transition: stroke 0.2s ease, transform 0.2s ease;
}

.mobile-menu-item:active svg {
    transform: scale(1.1);
}

.mobile-menu-item span {
    font-size: clamp(10.5px, 2.5vw, 12.5px);
    font-weight: 500;
    text-align: center;
    line-height: 1.2;
    color: var(--menu-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    transition: color 0.2s ease;
}

.mobile-menu-item:active span {
    color: var(--menu-text);
}

/* Light theme icon colors */
[data-theme="light"] .mobile-menu-item svg,
[data-bs-theme="light"] .mobile-menu-item svg {
    stroke: var(--icon-stroke);
}

/* ========================================
   MENU LIST ITEMS (REDUCED SIZE & FIXED SPACING)
   ======================================== */

.mobile-menu-list {
    display: flex;
    flex-direction: column;
    gap: clamp(6px, 1.5vw, 8px);
}

.mobile-menu-list-item {
    display: flex;
    align-items: center;
    padding: clamp(8px, 2vw, 10px) clamp(10px, 2.5vw, 12px);
    background: var(--menu-item-bg);
    border-radius: 10px;
    cursor: pointer;
    transition: var(--nav-transition);
    text-decoration: none;
    color: var(--menu-text);
    border: none;
    min-height: 48px;
    -webkit-tap-highlight-color: transparent;
    gap: clamp(10px, 2.5vw, 12px);
}

.mobile-menu-list-item:active {
    transform: scale(0.98);
    background: var(--menu-item-hover);
}

.mobile-menu-list-icon {
    width: clamp(32px, 8vw, 36px);
    height: clamp(32px, 8vw, 36px);
    border-radius: 8px;
    background: var(--menu-item-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid var(--menu-divider);
}

.mobile-menu-list-icon svg {
    width: clamp(17.5px, 4.5vw, 19.5px);
    height: clamp(17.5px, 4.5vw, 19.5px);
    color: var(--icon-stroke);
    stroke: var(--icon-stroke);
}

.mobile-menu-list-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mobile-menu-list-content h4 {
    margin: 0;
    font-size: clamp(13.5px, 3.2vw, 15.5px);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
    color: var(--menu-text);
}

.mobile-menu-list-content p {
    margin: 0;
    font-size: clamp(11.5px, 2.8vw, 13.5px);
    color: var(--menu-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

/* Menu item badge */
.menu-item-badge {
    margin-left: auto;
    padding: 2px 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    font-size: 10px;
    font-weight: 600;
    flex-shrink: 0;
}

.menu-item-badge.badge-warning {
    background: #f59e0b;
    color: #fff;
}

.menu-item-badge.badge-danger {
    background: #ef4444;
    color: #fff;
}

.menu-item-badge.badge-info {
    background: #3b82f6;
    color: #fff;
}

.menu-list-divider {
    height: 0.5px;
    background: var(--menu-divider);
    margin: clamp(4px, 1vw, 6px) 0;
}

.menu-footer {
    padding: clamp(12px, 3vw, 16px) clamp(16px, 4vw, 20px) calc(clamp(12px, 3vw, 16px) + var(--safe-area-bottom));
    border-top: 0.5px solid var(--menu-divider);
    flex-shrink: 0;
}

.menu-footer-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(6px, 1.5vw, 8px);
    font-size: clamp(10px, 2.8vw, 11px);
    color: var(--menu-text-secondary);
    flex-wrap: wrap;
}

.app-version {
    font-weight: 600;
    color: var(--menu-text-secondary);
}

.menu-footer-link {
    color: var(--menu-text-secondary);
    text-decoration: none;
    transition: opacity 0.2s;
}

.menu-footer-link:hover {
    opacity: 1;
    text-decoration: underline;
}

.menu-footer-separator {
    opacity: 0.3;
    color: var(--menu-text-secondary);
}

.mobile-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--backdrop-bg);
    z-index: var(--mobile-backdrop-z-index);
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.mobile-backdrop.show {
    display: block;
    opacity: 1;
}

/* ========================================
   ADMIN QUICK ACTIONS - ICON ONLY STYLE
   ======================================== */

.admin-quick-actions {
    padding: clamp(12px, 3vw, 16px) clamp(16px, 4vw, 20px) clamp(8px, 2vw, 12px);
    margin-bottom: 0;
    background: transparent;
    border-bottom: 1px solid var(--menu-divider);
}

.quick-action-buttons {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: clamp(16px, 4vw, 24px);
    padding: clamp(4px, 1vw, 8px) 0;
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(4px, 1vw, 6px);
    background: transparent;
    border: none;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: transform 0.2s ease, opacity 0.2s ease;
    padding: clamp(8px, 2vw, 12px);
    min-width: clamp(60px, 18vw, 80px);
}

.quick-action-btn:active {
    transform: scale(0.9);
}

.quick-action-btn i,
.quick-action-btn svg {
    width: clamp(24px, 7vw, 32px);
    height: clamp(24px, 7vw, 32px);
    stroke: var(--admin-red);
    stroke-width: 2;
    fill: none;
    transition: stroke 0.2s ease, transform 0.2s ease;
}

.quick-action-btn:active i,
.quick-action-btn:active svg {
    transform: scale(1.1);
    stroke: var(--admin-red-dark);
}

.quick-action-btn span {
    font-size: clamp(10px, 2.8vw, 12px);
    font-weight: 500;
    color: var(--menu-text-secondary);
    text-align: center;
    line-height: 1.2;
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.2s ease;
}

.quick-action-btn:active span {
    color: var(--menu-text);
}

/* Light theme adjustments for admin quick actions */
[data-theme="light"] .quick-action-btn i,
[data-theme="light"] .quick-action-btn svg,
[data-bs-theme="light"] .quick-action-btn i,
[data-bs-theme="light"] .quick-action-btn svg {
    stroke: var(--admin-red);
}

[data-theme="light"] .quick-action-btn:active i,
[data-theme="light"] .quick-action-btn:active svg,
[data-bs-theme="light"] .quick-action-btn:active i,
[data-bs-theme="light"] .quick-action-btn:active svg {
    stroke: var(--admin-red-dark);
}

/* Admin mode indicator */
.admin-mode-indicator {
    display: none;
}

.mobile-bottom-nav.admin-mode {
    border-top: 2px solid var(--admin-red);
    background: linear-gradient(to top, var(--nav-bg), rgba(229, 9, 20, 0.05));
}

/* Animations */
@keyframes pulseBlue {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(17, 60, 207, 0.4);
    }

    50% {
        box-shadow: 0 0 0 4px rgba(17, 60, 207, 0);
    }
}

@keyframes pulseOrange {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
    }

    50% {
        box-shadow: 0 0 0 4px rgba(245, 158, 11, 0);
    }
}

@keyframes pulseRed {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
    }

    50% {
        box-shadow: 0 0 0 4px rgba(239, 68, 68, 0);
    }
}

.mobile-nav-item.loading .mobile-nav-icon {
    opacity: 0.5;
}

.mobile-menu-overlay::-webkit-scrollbar {
    display: none;
}

.mobile-menu-overlay {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

@media (max-width: 360px) {
    .mobile-menu-grid {
        gap: clamp(10px, 2.5vw, 12px);
    }

    .mobile-menu-item span {
        font-size: clamp(9.5px, 2.2vw, 10.5px);
    }

    .mobile-menu-item svg {
        width: clamp(19.5px, 5.5vw, 23.5px);
        height: clamp(19.5px, 5.5vw, 23.5px);
    }

    .quick-action-buttons {
        gap: clamp(12px, 3vw, 16px);
    }

    .quick-action-btn {
        min-width: clamp(50px, 16vw, 70px);
    }

    .quick-action-btn span {
        font-size: clamp(8px, 2.5vw, 10px);
    }

    .menu-title {
        font-size: clamp(12px, 3.5vw, 14px);
    }

    .mobile-menu-list-content h4 {
        font-size: clamp(12.5px, 3vw, 14.5px);
    }

    .mobile-menu-list-content p {
        font-size: clamp(10.5px, 2.5vw, 12.5px);
    }

    .mobile-menu-list-icon {
        width: clamp(28px, 7vw, 32px);
        height: clamp(28px, 7vw, 32px);
    }

    .mobile-menu-list-icon svg {
        width: clamp(15.5px, 4vw, 17.5px);
        height: clamp(15.5px, 4vw, 17.5px);
    }
}

@media (orientation: landscape) and (max-height: 500px) {
    :root {
        --mobile-nav-height: clamp(40px, 10vh, 48px);
        --mobile-nav-icon-size: clamp(18px, 5vh, 20px);
        --mobile-nav-label-size: clamp(8px, 2.5vh, 10px);
    }

    .mobile-menu-overlay {
        max-height: 90vh;
    }

    .mobile-menu-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: clamp(8px, 2vw, 12px);
    }

    .admin-quick-actions {
        padding: clamp(6px, 1.5vh, 10px) clamp(12px, 3vw, 16px);
    }

    .quick-action-buttons {
        gap: clamp(12px, 3vw, 20px);
    }

    .menu-header {
        padding: clamp(6px, 1.5vh, 10px) clamp(16px, 4vw, 20px);
    }

    .menu-title {
        font-size: clamp(12px, 3.5vh, 14px);
    }
}

@media (max-width: 280px) {
    :root {
        --mobile-nav-height: 44px;
        --mobile-nav-icon-size: 18px;
        --mobile-nav-label-size: 8px;
    }

    .mobile-nav-label {
        display: none;
    }

    .mobile-menu-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .quick-action-buttons {
        flex-wrap: wrap;
        justify-content: space-around;
    }

    .quick-action-btn {
        min-width: 45px;
    }

    .quick-action-btn span {
        font-size: 8px;
    }

    .menu-title {
        font-size: 11px;
    }

    .mobile-menu-list-content h4 {
        font-size: 11px;
    }

    .mobile-menu-list-content p {
        font-size: 9px;
    }
}

@media (min-width: 414px) and (max-width: 768px) {
    :root {
        --mobile-nav-height: 60px;
        --mobile-nav-icon-size: 24px;
        --mobile-nav-label-size: 11px;
    }

    .mobile-nav-container {
        max-width: 600px;
    }

    .mobile-menu-grid {
        grid-template-columns: repeat(4, 1fr);
        max-width: 100%;
    }

    .mobile-menu-item svg {
        width: clamp(23.5px, 6vw, 29.5px);
        height: clamp(23.5px, 6vw, 29.5px);
    }

    .mobile-menu-item span {
        font-size: clamp(11.5px, 2.8vw, 13.5px);
    }

    .quick-action-btn i,
    .quick-action-btn svg {
        width: clamp(26px, 7vw, 34px);
        height: clamp(26px, 7vw, 34px);
    }

    .quick-action-btn span {
        font-size: clamp(11px, 3vw, 13px);
    }

    .menu-title {
        font-size: clamp(15px, 4vw, 17px);
    }

    .mobile-menu-list-content h4 {
        font-size: clamp(14.5px, 3.5vw, 16.5px);
    }

    .mobile-menu-list-content p {
        font-size: clamp(12.5px, 3vw, 14.5px);
    }
}

body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

.mobile-menu-overlay {
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

.mobile-menu-overlay.show {
    overscroll-behavior-y: contain;
}

.mobile-menu-overlay * {
    overscroll-behavior: none;
}

.mobile-nav-item:focus-visible {
    outline: 2px solid var(--cinebrain-primary);
    outline-offset: 2px;
    border-radius: 8px;
}

.quick-action-btn:focus-visible,
.mobile-menu-item:focus-visible {
    outline: 2px solid var(--cinebrain-primary);
    outline-offset: 2px;
    border-radius: 8px;
}

@media (prefers-contrast: high) {
    .mobile-bottom-nav {
        border-top-width: 1px;
    }

    .mobile-nav-item.active::after {
        width: 6px;
        height: 6px;
    }

    .mobile-menu-overlay {
        border: 1px solid var(--nav-border);
    }

    .quick-action-btn i,
    .quick-action-btn svg,
    .mobile-menu-item svg {
        stroke-width: 2.5;
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media print {

    .mobile-bottom-nav,
    .mobile-menu-overlay,
    .mobile-backdrop {
        display: none !important;
    }

    body {
        padding-bottom: 0 !important;
    }
}