@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #1a1a2e;
    --primary-light: #16213e;
    --accent: #e94560;
    --accent-hover: #d63d56;
    --success: #10b981;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --info: #3b82f6;
    --info-light: #dbeafe;
    --dark: #0f0f23;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --white: #ffffff;
    --sidebar-width: 280px;
    --border-radius: 16px;
    --border-radius-sm: 10px;
    --border-radius-lg: 24px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.07);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.08);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.08), 0 8px 10px -6px rgb(0 0 0 / 0.08);
    --shadow-xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--gray-50);
    color: var(--gray-800);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

::selection {
    background: var(--accent);
    color: var(--white);
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
}

main {
    flex: 1;
}

.container-fluid {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (max-width: 768px) {
    .container-fluid {
        padding: 0 16px;
    }
}

/* ========== SIDEBAR ========== */
.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--gray-100);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--accent) 0%, #ff6b6b 100%);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
}

.sidebar-logo h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

.sidebar-logo span {
    font-size: 12px;
    color: var(--gray-500);
    font-weight: 500;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.nav-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-400);
    padding: 8px 16px;
    margin-bottom: 4px;
}

.sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: var(--border-radius-sm);
    color: var(--gray-600);
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition-fast);
    margin-bottom: 4px;
    border: none;
    background: transparent;
}

.sidebar .nav-link:hover {
    background: var(--gray-50);
    color: var(--gray-900);
}

.sidebar .nav-link.active {
    background: linear-gradient(135deg, var(--accent) 0%, #ff6b6b 100%);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(233, 69, 96, 0.35);
}

.sidebar .nav-link i {
    width: 22px;
    font-size: 18px;
    text-align: center;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--gray-100);
}

.user-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--gray-50);
    border-radius: var(--border-radius-sm);
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 14px;
}

.user-info {
    flex: 1;
}

.user-info h6 {
    font-size: 14px;
    font-weight: 600;
    margin: 0;
    color: var(--gray-900);
}

.user-info span {
    font-size: 12px;
    color: var(--gray-500);
}

.user-card .logout-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: none;
    background: var(--danger-light);
    color: var(--danger);
    cursor: pointer;
    transition: var(--transition-fast);
}

.user-card .logout-btn:hover {
    background: var(--danger);
    color: var(--white);
}

/* Mobile Sidebar */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.show {
        transform: translateX(0);
        box-shadow: var(--shadow-xl);
    }
    
    .sidebar-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .sidebar-overlay.show {
        opacity: 1;
        visibility: visible;
    }
    
    .mobile-header {
        display: flex !important;
    }
}

.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 0 16px;
    align-items: center;
    justify-content: space-between;
    z-index: 999;
}

.menu-toggle {
    width: 44px;
    height: 44px;
    border: none;
    background: var(--gray-100);
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--gray-700);
}

/* ========== MAIN CONTENT ========== */
.main-content {
    margin-left: var(--sidebar-width);
    padding: 32px;
    min-height: 100vh;
    background: var(--gray-50);
}

.page-header {
    margin-bottom: 32px;
}

.page-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 8px 0;
}

.page-header p {
    font-size: 15px;
    color: var(--gray-500);
    margin: 0;
}

@media (max-width: 1024px) {
    .main-content {
        margin-left: 0;
        padding: 80px 16px 24px;
    }
}

/* ========== CARDS ========== */
.card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-100);
    background: transparent;
}

.card-header h5 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.card-body {
    padding: 24px;
}

.card-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--gray-100);
    background: var(--gray-50);
}

/* Stat Cards */
.stat-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-card.primary::before { background: linear-gradient(180deg, var(--accent) 0%, #ff6b6b 100%); }
.stat-card.success::before { background: var(--success); }
.stat-card.warning::before { background: var(--warning); }
.stat-card.info::before { background: var(--info); }
.stat-card.danger::before { background: var(--danger); }

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 16px;
}

.stat-card.primary .stat-icon { background: rgba(233, 69, 96, 0.1); color: var(--accent); }
.stat-card.success .stat-icon { background: var(--success-light); color: var(--success); }
.stat-card.warning .stat-icon { background: var(--warning-light); color: var(--warning); }
.stat-card.info .stat-icon { background: var(--info-light); color: var(--info); }
.stat-card.danger .stat-icon { background: var(--danger-light); color: var(--danger); }

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.2;
}

.stat-label {
    font-size: 14px;
    color: var(--gray-500);
    font-weight: 500;
    margin-top: 4px;
}

.stat-change {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 600;
    margin-top: 12px;
    padding: 4px 10px;
    border-radius: 20px;
}

.stat-change.positive {
    background: var(--success-light);
    color: var(--success);
}

.stat-change.negative {
    background: var(--danger-light);
    color: var(--danger);
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: inherit;
}

.btn i {
    font-size: 16px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, #ff6b6b 100%);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(233, 69, 96, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(233, 69, 96, 0.45);
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-200);
    color: var(--gray-900);
}

.btn-success {
    background: var(--success);
    color: var(--white);
}

.btn-success:hover {
    background: #059669;
}

.btn-warning {
    background: var(--warning);
    color: var(--white);
}

.btn-warning:hover {
    background: #d97706;
}

.btn-danger {
    background: var(--danger);
    color: var(--white);
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-outline-primary {
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
}

.btn-outline-primary:hover {
    background: var(--accent);
    color: var(--white);
}

.btn-outline-secondary {
    background: transparent;
    border: 2px solid var(--gray-300);
    color: var(--gray-600);
}

.btn-outline-secondary:hover {
    border-color: var(--gray-400);
    background: var(--gray-50);
}

.btn-sm {
    padding: 8px 14px;
    font-size: 13px;
}

.btn-lg {
    padding: 16px 28px;
    font-size: 16px;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 10px;
}

.btn-group .btn {
    border-radius: 0;
}

.btn-group .btn:first-child {
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

.btn-group .btn:last-child {
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

/* ========== FORMS ========== */
.form-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-control,
.form-select {
    width: 100%;
    padding: 14px 16px;
    font-size: 14px;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    background: var(--white);
    color: var(--gray-900);
    transition: var(--transition-fast);
    font-family: inherit;
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(233, 69, 96, 0.1);
}

.form-control::placeholder {
    color: var(--gray-400);
}

.form-control.is-invalid {
    border-color: var(--danger);
}

.form-control.is-invalid:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.input-group {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    z-index: 10;
}

.form-control.has-icon {
    padding-left: 48px;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.form-check-input {
    width: 20px;
    height: 20px;
    border-radius: 6px;
    border: 2px solid var(--gray-300);
    cursor: pointer;
}

.form-check-input:checked {
    background: var(--accent);
    border-color: var(--accent);
}

.form-check-label {
    font-size: 14px;
    color: var(--gray-600);
    cursor: pointer;
}

/* ========== TABLES ========== */
.table-responsive {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table thead {
    background: var(--gray-50);
}

.data-table th {
    padding: 16px 20px;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    border-bottom: 1px solid var(--gray-200);
}

.data-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--gray-100);
    font-size: 14px;
    color: var(--gray-700);
    vertical-align: middle;
}

.data-table tbody tr {
    transition: var(--transition-fast);
}

.data-table tbody tr:hover {
    background: var(--gray-50);
}

.data-table tbody tr:last-child td {
    border-bottom: none;
}

.data-table .user-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.data-table .user-cell img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: cover;
}

.data-table .user-cell-info h6 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.data-table .user-cell-info span {
    font-size: 12px;
    color: var(--gray-500);
}

/* ========== STATUS BADGES ========== */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    text-transform: capitalize;
}

.status-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.status-pending { background: var(--warning-light); color: #92400e; }
.status-pending::before { background: var(--warning); }

.status-accepted { background: var(--info-light); color: #1e40af; }
.status-accepted::before { background: var(--info); }

.status-preparing { background: #fef3c7; color: #92400e; }
.status-preparing::before { background: #f59e0b; }

.status-ready { background: var(--success-light); color: #065f46; }
.status-ready::before { background: var(--success); }

.status-completed { background: var(--gray-100); color: var(--gray-600); }
.status-completed::before { background: var(--gray-400); }

.status-cancelled { background: var(--danger-light); color: #991b1b; }
.status-cancelled::before { background: var(--danger); }

.status-approved { background: var(--success-light); color: #065f46; }
.status-approved::before { background: var(--success); }

.status-suspended { background: var(--danger-light); color: #991b1b; }
.status-suspended::before { background: var(--danger); }

.status-active { background: var(--success-light); color: #065f46; }
.status-active::before { background: var(--success); }

/* ========== ORDER CARDS ========== */
.order-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: 20px;
    transition: var(--transition);
}

.order-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.order-card.new-order {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(233, 69, 96, 0.1);
    animation: newOrderPulse 2s infinite;
}

@keyframes newOrderPulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(233, 69, 96, 0.1); }
    50% { box-shadow: 0 0 0 8px rgba(233, 69, 96, 0.05); }
}

.order-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.order-number {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
}

.order-meta {
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 4px;
}

.order-meta i {
    width: 16px;
    color: var(--gray-400);
}

.order-total {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
}

.order-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
}

/* ========== MODALS ========== */
.modal-content {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.modal-header {
    padding: 24px;
    border-bottom: 1px solid var(--gray-100);
}

.modal-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--gray-100);
    background: var(--gray-50);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.btn-close:focus {
    box-shadow: none;
}

/* ========== LOGIN PAGE ========== */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(233, 69, 96, 0.15) 0%, transparent 70%);
    top: -200px;
    right: -200px;
}

.login-page::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(233, 69, 96, 0.1) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
}

.login-card {
    width: 100%;
    max-width: 440px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 10;
}

.login-logo {
    text-align: center;
    margin-bottom: 40px;
}

.login-logo-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--accent) 0%, #ff6b6b 100%);
    border-radius: var(--border-radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 32px;
    margin-bottom: 20px;
    box-shadow: 0 8px 24px rgba(233, 69, 96, 0.4);
}

.login-logo h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 8px 0;
}

.login-logo p {
    font-size: 15px;
    color: var(--gray-500);
    margin: 0;
}

.login-footer {
    text-align: center;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-100);
}

.login-footer a {
    color: var(--accent);
    font-weight: 600;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* ========== CUSTOMER MENU ========== */
.customer-menu {
    background: linear-gradient(180deg, #fafafa 0%, #f5f5f5 100%);
    min-height: 100vh;
}

.customer-header {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 20px 24px;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--gray-100);
}

.customer-logo {
    display: flex;
    align-items: center;
    gap: 14px;
}

.customer-logo img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: cover;
}

.customer-logo h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

.customer-logo span {
    font-size: 13px;
    color: var(--gray-500);
}

.customer-content {
    padding: 24px;
    padding-bottom: 120px;
    max-width: 1200px;
    margin: 0 auto;
}

.category-scroll {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding: 8px 0 24px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.category-scroll::-webkit-scrollbar {
    display: none;
}

.category-pill {
    flex-shrink: 0;
    padding: 12px 24px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.category-pill:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.category-pill.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

.product-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--gray-100);
}

.product-image-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--gray-300);
}

.product-info {
    padding: 20px;
}

.product-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0 0 8px 0;
}

.product-description {
    font-size: 13px;
    color: var(--gray-500);
    margin: 0 0 16px 0;
    line-height: 1.5;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent);
}

.add-btn {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: none;
    background: var(--accent);
    color: var(--white);
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 18px;
}

.add-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 14px rgba(233, 69, 96, 0.4);
}

/* Cart Floating Button */
.cart-floating {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent) 0%, #ff6b6b 100%);
    color: var(--white);
    padding: 16px 32px;
    border-radius: 50px;
    box-shadow: 0 8px 32px rgba(233, 69, 96, 0.45);
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    z-index: 1000;
    transition: var(--transition);
    border: none;
    font-family: inherit;
}

.cart-floating:hover {
    transform: translateX(-50%) translateY(-4px);
    box-shadow: 0 12px 40px rgba(233, 69, 96, 0.5);
}

.cart-badge {
    background: var(--white);
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 50px;
    min-width: 24px;
    text-align: center;
}

.cart-total {
    font-size: 16px;
    font-weight: 700;
}

/* ========== QR CODES ========== */
.qr-code-container {
    background: var(--white);
    padding: 24px;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-100);
    text-align: center;
    transition: var(--transition);
}

.qr-code-container:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.qr-code-container img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
}

/* ========== ALERTS ========== */
.alert {
    padding: 16px 20px;
    border-radius: var(--border-radius-sm);
    border: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success {
    background: var(--success-light);
    color: #065f46;
}

.alert-danger {
    background: var(--danger-light);
    color: #991b1b;
}

.alert-warning {
    background: var(--warning-light);
    color: #92400e;
}

.alert-info {
    background: var(--info-light);
    color: #1e40af;
}

/* ========== EMPTY STATES ========== */
.empty-state {
    text-align: center;
    padding: 60px 24px;
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    background: var(--gray-100);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--gray-400);
    margin-bottom: 24px;
}

.empty-state h5 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0 0 8px 0;
}

.empty-state p {
    font-size: 14px;
    color: var(--gray-500);
    margin: 0;
}

/* ========== LOADING ========== */
.loading-spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ========== ANIMATIONS ========== */
.animate-fade-in {
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========== UTILITIES ========== */
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-5 { gap: 24px; }

.text-accent { color: var(--accent); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }

.bg-accent { background: var(--accent); color: var(--white); }
.bg-success { background: var(--success); color: var(--white); }
.bg-warning { background: var(--warning); color: var(--white); }
.bg-danger { background: var(--danger); color: var(--white); }

.rounded-xl { border-radius: var(--border-radius); }
.rounded-lg { border-radius: var(--border-radius-sm); }
.rounded-full { border-radius: 50%; }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

/* ========== PRINT STYLES ========== */
@media print {
    .sidebar,
    .mobile-header,
    .no-print {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0;
        padding: 0;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* ========== PWA NOTIFICATIONS ========== */
.toast-notification {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 10000;
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition);
}

.toast-notification.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-notification .toast-content {
    background: var(--white);
    color: var(--gray-900);
    padding: 16px 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    border-left: 4px solid var(--accent);
}

.toast-notification button {
    background: var(--accent);
    color: var(--white);
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

.toast-notification button:hover {
    background: var(--accent-hover);
}

#install-app-btn {
    animation: pulseInstall 2s infinite;
}

@keyframes pulseInstall {
    0%, 100% { box-shadow: 0 0 0 0 rgba(233, 69, 96, 0.4); }
    50% { box-shadow: 0 0 0 12px rgba(233, 69, 96, 0); }
}

/* ========== MENU MANAGEMENT ========== */
.menu-item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 12px;
    transition: var(--transition);
}

.menu-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.menu-item-image {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    background: var(--gray-100);
}

.menu-item-actions {
    display: flex;
    gap: 8px;
}

/* ========== TABLE MANAGEMENT ========== */
.table-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: 24px;
    text-align: center;
    transition: var(--transition);
}

.table-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.table-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--gray-900);
}

.table-capacity {
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 4px;
}

/* ========== CHARTS ========== */
.chart-container {
    position: relative;
    height: 300px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .stat-card {
        padding: 20px;
    }
    
    .stat-value {
        font-size: 24px;
    }
    
    .stat-icon {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }
    
    .page-header h1 {
        font-size: 22px;
    }
    
    .card-body {
        padding: 16px;
    }
    
    .login-card {
        padding: 32px 24px;
    }
    
    .login-logo-icon {
        width: 56px;
        height: 56px;
        font-size: 24px;
    }
    
    .product-image,
    .product-image-placeholder {
        height: 160px;
    }
}