:root {
    --apple-bg: #F5F5F7;
    --apple-text: #1D1D1F;
    --apple-gray: #86868B;
    --apple-blue: #0071E3;
    --sidebar-width: 260px;
    --transition-speed: 0.3s;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--apple-text);
    background-color: var(--apple-bg);
    overflow: hidden;
}

.h-screen { height: 100vh; }
.w-md-350 { width: 100%; max-width: 350px; }
.ls-wide { letter-spacing: 0.05em; }

/* Apple-style background */
.bg-apple { background-color: var(--apple-bg); }
.bg-white-80 { background-color: rgba(255, 255, 255, 0.8) !important; backdrop-filter: blur(20px); }
.bg-light-soft { background-color: #FBFBFC; }

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    z-index: 100;
}

.sidebar .nav-link {
    font-weight: 500;
    font-size: 0.9375rem;
    color: #424245;
    transition: all var(--transition-speed);
}

.sidebar .nav-link:hover {
    background-color: rgba(0, 0, 0, 0.04);
    color: var(--apple-text);
}

.sidebar .nav-link.active {
    background-color: #F5F5F7;
    color: #000;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05);
}

/* Header Glass */
.header-glass {
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* Cards */
.card-apple {
    border-radius: 1.25rem;
    transition: transform 0.2s ease;
}

.card-apple:hover {
    transform: translateY(-2px);
}

/* Отключаем анимацию для чека в кассе и аналитики */
#posView .col-lg-4 .card-apple:hover,
#analyticsView .card-apple:hover {
    transform: none;
}

.rounded-4 { border-radius: 1rem !important; }

/* Buttons */
.btn-pill {
    font-size: 0.8125rem;
    font-weight: 500;
}

.btn-pill.active {
    background-color: #fff !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    color: #000 !important;
}

.btn-white {
    background-color: #fff;
    color: var(--apple-text);
}

.btn-primary-gradient {
    background: linear-gradient(135deg, #0071E3 0%, #007AFF 100%);
    border: none;
}

/* Avatar */
.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
}

/* POS Styles */
.pos-product-card {
    cursor: pointer;
    border-radius: 1.25rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    background: #fff;
}

.pos-product-card:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05) !important;
}

.pos-product-card:active {
    transform: scale(0.98);
}

.cart-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.cart-item:last-child { border-bottom: none; }

.qty-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid #e2e8f0;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    line-height: 1;
    color: var(--apple-text);
    transition: all 0.2s;
}

.qty-btn:hover:not(:disabled) {
    background: var(--apple-bg);
}

.qty-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.btn-pill-sm {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--apple-gray);
    transition: all 0.2s;
}

.btn-check:checked + .btn-pill-sm {
    background-color: var(--apple-text) !important;
    color: #fff !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.bg-primary-gradient {
    background: linear-gradient(135deg, #0071E3 0%, #007AFF 100%);
}

/* Utility */
.icon-sm { width: 20px; height: 20px; }
.icon-xs { width: 16px; height: 16px; }
.opacity-05 { opacity: 0.05 !important; }
.opacity-10 { opacity: 0.1 !important; }
.opacity-20 { opacity: 0.2 !important; }
.x-small { font-size: 0.75rem; }
.hide-scrollbar::-webkit-scrollbar { display: none; }
.hide-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* Table styling */
.table thead th {
    border: none;
    font-size: 0.75rem;
}

.table tbody tr {
    transition: background-color 0.2s;
}

.action-btns-hover {
    opacity: 0;
    transition: opacity 0.2s;
}

tr:hover .action-btns-hover {
    opacity: 1;
}

/* Status Badges */
.status-pill {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 0.5rem;
}

/* Floating Filter Bar */
.floating-filter-bar {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1040;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 50rem;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: slideUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    white-space: nowrap;
    overflow: hidden;
}

#anaDateRange, #movDateRange {
    display: inline-block;
    cursor: pointer;
}

#loadMoreProductsBtn, #loadMoreMovementsBtn {
    margin-bottom: 24px !important;
}

@keyframes slideUp {
    from { transform: translate(-50%, 100px); opacity: 0; }
    to { transform: translate(-50%, 0); opacity: 1; }
}

.main-content {
    /* Контейнер теперь не имеет фиксированного паддинга, 
       вместо этого мы используем враппер для плавающей панели */
}

/* Обертка для создания безопасной зоны внизу экрана */
#viewContainer {
    padding-bottom: 100px !important;
}

/* Toast styling & Animations */
.toast-container { z-index: 1060; }
.toast {
    display: block !important;
    visibility: hidden;
    opacity: 0;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s ease !important;
    border-radius: 1rem;
    border: none;
}
.toast.showing {
    visibility: visible;
    opacity: 0;
    transform: translateX(100%);
}
.toast.show { 
    visibility: visible; 
    opacity: 1; 
    transform: translateX(0); 
}
.toast.hiding { 
    display: block !important;
    visibility: visible;
    opacity: 0; 
    transform: translateX(100%) !important; 
}

@keyframes modalIn {
    from { transform: translateY(-30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
.modal.fade .modal-dialog { transition: opacity 0.2s ease-out; transform: translateY(-30px); opacity: 0; }
.modal.show .modal-dialog { animation: modalIn 0.3s ease-out forwards; }
/* Analytics & Heatmap */
.heatmap-grid {
    display: grid;
    grid-template-columns: repeat(53, 1fr);
    grid-template-rows: repeat(7, 1fr);
    gap: 3px;
    padding: 10px 0;
}

.heat-box {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    background-color: #ebedf0;
    transition: transform 0.1s;
}

.heat-box:hover {
    transform: scale(1.3);
    z-index: 10;
    outline: 1px solid rgba(0,0,0,0.1);
}

.heat-box.level-0 { background-color: #ebedf0; }
.heat-box.level-1 { background-color: #9be9a8; }
.heat-box.level-2 { background-color: #40c463; }
.heat-box.level-3 { background-color: #30a14e; }
.heat-box.level-4 { background-color: #216e39; }

.heatmap-legend .heat-box {
    width: 10px;
    height: 10px;
}

.btn-pill-sm {
    padding: 0.4rem 1rem;
    border-radius: 50rem !important;
    border: none !important;
    background: transparent;
    color: var(--apple-gray);
    font-size: 0.8rem;
}

.btn-pill-sm.active {
    background: #fff !important;
    color: var(--apple-text) !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.cursor-pointer { cursor: pointer; }
.hover-text-primary:hover { color: var(--apple-blue) !important; }
.btn-icon-xs { width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; padding: 0; }
.bg-light-soft { background-color: #FBFBFC; }

/* Skeleton Loading */
@keyframes skeleton-loading {
    0% { background-color: #f0f2f5; }
    100% { background-color: #e3e6eb; }
}

.skeleton {
    animation: skeleton-loading 1s linear infinite alternate;
    border-radius: 4px;
    display: inline-block;
    width: 100%;
}

.skeleton-text { height: 0.8rem; margin-bottom: 0.5rem; }
.skeleton-title { height: 1.5rem; margin-bottom: 0.75rem; width: 60%; }
.skeleton-btn { height: 2.5rem; border-radius: 50rem; }
.skeleton-circle { width: 36px; height: 36px; border-radius: 50%; }
.skeleton-card { height: 100px; border-radius: 1.25rem; }
.skeleton-table-row { height: 48px; border-radius: 4px; margin: 8px 0; }

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.4s ease-out forwards;
}