/* Mobile-First Admin Styles */

:root {
    --mobile-nav-height: 60px;
    --touch-target-size: 44px;
    --primary-color: #2563eb;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
}

/* Mobile Bottom Navigation Bar */
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--mobile-nav-height);
    background: white;
    border-top: 1px solid #e5e7eb;
    display: none;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.mobile-bottom-nav-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 100%;
    padding: 0;
    margin: 0;
    list-style: none;
}

.mobile-nav-item {
    flex: 1;
    height: 100%;
}

.mobile-nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #6b7280;
    text-decoration: none;
    font-size: 10px;
    transition: all 0.2s;
}

.mobile-nav-link i {
    font-size: 20px;
    margin-bottom: 2px;
}

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

.mobile-nav-link:active {
    background: rgba(37, 99, 235, 0.1);
}

.mobile-nav-badge {
    position: absolute;
    top: 5px;
    right: calc(50% - 15px);
    background: var(--danger-color);
    color: white;
    border-radius: 10px;
    padding: 2px 6px;
    font-size: 9px;
    font-weight: bold;
    min-width: 16px;
    text-align: center;
}

/* Settings Menu Drawer */
.settings-drawer {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100%;
    background: white;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 1001;
    overflow-y: auto;
}

.settings-drawer.open {
    right: 0;
}

.settings-drawer-header {
    padding: 20px;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.settings-drawer-close {
    background: none;
    border: none;
    font-size: 24px;
    color: #6b7280;
    padding: 0;
    width: var(--touch-target-size);
    height: var(--touch-target-size);
}

.settings-menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.settings-menu-item {
    border-bottom: 1px solid #f3f4f6;
}

.settings-menu-link {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    color: #374151;
    text-decoration: none;
    min-height: var(--touch-target-size);
}

.settings-menu-link i {
    margin-right: 15px;
    width: 20px;
    text-align: center;
}

.settings-menu-link:active {
    background: #f3f4f6;
}

/* Drawer Overlay */
.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    z-index: 1000;
}

.drawer-overlay.show {
    display: block;
}

/* Touch-Friendly Forms */
@media (max-width: 768px) {
    .form-control, .form-select, .btn {
        min-height: var(--touch-target-size);
        font-size: 16px; /* Prevents zoom on iOS */
    }

    .btn {
        padding: 12px 20px;
    }

    /* Larger checkboxes and radios */
    .form-check-input {
        width: 24px;
        height: 24px;
        margin-top: 0;
    }

    .form-check-label {
        padding-left: 10px;
        line-height: 24px;
    }
}

/* Mobile Cards for Orders/Products */
.mobile-card {
    background: white;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: relative;
}

.mobile-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.mobile-card-title {
    font-weight: 600;
    font-size: 16px;
}

.mobile-card-status {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-pending {
    background: #fef3c7;
    color: #92400e;
}

.status-accepted {
    background: #d1fae5;
    color: #065f46;
}

.status-packing {
    background: #dbeafe;
    color: #1e40af;
}

.status-dispatched {
    background: #e9d5ff;
    color: #6b21a8;
}

/* Swipe Actions */
.swipeable {
    position: relative;
    overflow: hidden;
}

.swipe-actions {
    position: absolute;
    top: 0;
    right: -200px;
    width: 200px;
    height: 100%;
    display: flex;
    transition: right 0.3s ease;
}

.swipeable.swiped .swipe-actions {
    right: 0;
}

.swipe-action {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 500;
    border: none;
}

.swipe-action-accept {
    background: var(--success-color);
}

.swipe-action-reject {
    background: var(--danger-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    /* Hide desktop nav on mobile */
    .navbar-collapse {
        display: none !important;
    }

    /* Show mobile bottom nav */
    .mobile-bottom-nav {
        display: block;
    }

    /* Adjust main content for bottom nav */
    main {
        padding-bottom: calc(var(--mobile-nav-height) + 20px) !important;
    }

    /* Full-width buttons on mobile */
    .btn-group-mobile {
        display: flex;
        gap: 10px;
    }

    .btn-group-mobile .btn {
        flex: 1;
    }

    /* Responsive tables to cards */
    .table-responsive-mobile {
        display: none;
    }

    .cards-responsive-mobile {
        display: block;
    }
}

@media (min-width: 769px) {
    /* Hide mobile-only elements on desktop */
    .mobile-bottom-nav,
    .settings-drawer,
    .drawer-overlay,
    .cards-responsive-mobile {
        display: none !important;
    }

    .table-responsive-mobile {
        display: block;
    }
}

/* Pull to Refresh */
.pull-to-refresh {
    position: absolute;
    top: -60px;
    left: 0;
    right: 0;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: top 0.3s ease;
}

.pull-to-refresh.active {
    top: 0;
}

.pull-to-refresh-spinner {
    width: 30px;
    height: 30px;
    border: 3px solid #e5e7eb;
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Floating Action Button */
.fab {
    position: fixed;
    bottom: calc(var(--mobile-nav-height) + 20px);
    right: 20px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: transform 0.2s;
    z-index: 999;
}

.fab:active {
    transform: scale(0.95);
}

/* Tab Navigation - Mobile Optimized */
.nav-tabs-mobile {
    display: flex;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    border-bottom: 1px solid #e5e7eb;
    margin-bottom: 20px;
}

.nav-tabs-mobile::-webkit-scrollbar {
    display: none;
}

.nav-tabs-mobile .nav-link {
    white-space: nowrap;
    padding: 12px 20px;
    color: #6b7280;
    border: none;
    border-bottom: 2px solid transparent;
    min-width: fit-content;
}

.nav-tabs-mobile .nav-link.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    background: none;
}

/* Improved Touch Feedback */
button, a, .clickable {
    -webkit-tap-highlight-color: rgba(37, 99, 235, 0.2);
}

/* Loading States */
.skeleton {
    background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Product Variants Tab */
.variants-container {
    padding: 20px 0;
}

.variant-card {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
}

.variant-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.variant-quantity {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
}

.variant-price {
    font-size: 20px;
    font-weight: 600;
}

.variant-unit-price {
    color: #6b7280;
    font-size: 14px;
    margin-top: 5px;
}