/* STaMa - Simple POS System Styles */
/* Sharp Edge Design, Clean & Professional UI */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #0f9b0f;
    --primary-dark: #0a7a0a;
    --danger: #dc3545;
    --info: #0d6efd;
    --dark: #1a1a2e;
    --dark-alt: #16213e;
    --gray: #6c757d;
    --light-gray: #f4f6f9;
    --white: #ffffff;
    --border: #dee2e6;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-lg: 0 4px 12px rgba(0,0,0,0.12);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--light-gray);
    color: #333;
    display: flex;
    min-height: 100vh;
    line-height: 1.5;
}

/* Sidebar */
.sidebar {
    width: 240px;
    background: var(--dark);
    color: #fff;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    padding: 20px;
    background: var(--primary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.logo i {
    font-size: 18px;
}

.sidebar-nav {
    flex: 1;
    padding: 10px 0;
}

.sidebar a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #a0a0a0;
    padding: 13px 20px;
    text-decoration: none;
    border-left: 4px solid transparent;
    transition: all 0.15s ease;
}

.sidebar a i {
    width: 20px;
    text-align: center;
    font-size: 14px;
}

.sidebar a:hover {
    background: rgba(255,255,255,0.04);
    color: #fff;
}

.sidebar a.active {
    background: rgba(15, 155, 15, 0.12);
    color: #fff;
    border-left-color: var(--primary);
}

.sidebar-bottom {
    padding: 15px;
    border-top: 1px solid #2a2a40;
}





/* Sidebar Scrollbar */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
    background: #444; /* base color */
    border-radius: 10px;
    transition: background 0.2s ease;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: #666; /* hover effect */
}








.user-section {
    margin-bottom: 10px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 13px;
    border-bottom: 1px solid #2a2a40;
    margin-bottom: 10px;
}

.user-info i {
    font-size: 22px;
    color: #666;
}

.user-info small {
    color: #888;
    font-size: 11px;
}

.user-info strong {
    color: #fff;
    display: block;
    margin-top: 2px;
}

.logout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--danger);
    color: #fff;
    padding: 12px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: background 0.15s;
}

.logout-btn:hover {
    background: #c82333;
}

/* Main Content */
.main-content {
    margin-left: 240px;
    flex: 1;
    padding: 25px 30px;
    min-height: 100vh;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border);
}

.header h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark);
}

.header .date {
    color: #666;
    font-size: 13px;
    margin-top: 3px;
}

/* Cards */
.card {
    background: var(--white);
    padding: 20px;
    box-shadow: var(--shadow);
}

.card-title {
    font-size: 12px;
    color: #666;
    margin-bottom: 15px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* Cash Summary */
.cash-summary {
    background: var(--white);
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--shadow);
}

.cash-summary h2 {
    font-size: 12px;
    color: #666;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.cash-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.cash-card {
    background: #f8f9fa;
    padding: 20px;
    border-left: 4px solid #666;
}

.cash-card.sales { border-left-color: var(--primary); }
.cash-card.expenses { border-left-color: var(--danger); }
.cash-card.closing { border-left-color: var(--info); background: #e8f4fd; }

.cash-card label {
    display: block;
    font-size: 11px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.cash-card .amount {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
}

/* Buttons */
.btn-primary {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 12px 24px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-small {
    background: var(--gray);
    color: #fff;
    border: none;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 12px;
}

.btn-small:hover {
    background: #5a6268;
}

button {
    cursor: pointer;
}

/* Quick Sale Section */
.quick-sale-section {
    background: var(--white);
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--shadow);
}

.quick-sale-section h2 {
    font-size: 18px;
    color: var(--dark);
    margin-bottom: 5px;
    font-weight: 600;
}

.quick-sale-section .subtitle {
    font-size: 12px;
    color: #999;
    margin-bottom: 20px;
}

.quick-sale-section h3 {
    font-size: 13px;
    color: #888;
    margin: 20px 0 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.quick-services {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.service-btn {
    background: var(--dark);
    color: #fff;
    border: none;
    padding: 16px 20px;
    font-size: 14px;
    min-width: 130px;
    transition: all 0.15s ease;
    box-shadow: var(--shadow);
}

.service-btn:hover {
    background: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.service-btn small {
    display: block;
    font-size: 11px;
    opacity: 0.7;
    margin-top: 4px;
}

/* Service List with Collapsible */
.service-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 14px;
    background: #f5f5f5;
    margin-top: 15px;
}

.service-list-header:hover {
    background: #eee;
}

.service-list-header h3 {
    margin: 0;
}

.service-list-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.service-list-content.show {
    max-height: 500px;
}

/* Sale Form */
.sale-form {
    margin-top: 20px;
    padding: 20px;
    background: #f8f9fa;
}

.sale-form h3 {
    margin-bottom: 15px;
    color: var(--dark);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.form-row select,
.form-row input {
    padding: 12px;
    border: 1px solid var(--border);
    font-size: 14px;
}

.form-row select:focus,
.form-row input:focus {
    outline: none;
    border-color: var(--primary);
}

.form-row select {
    min-width: 180px;
}

.form-row input[type="number"] {
    width: 100px;
}

.form-row input[type="text"] {
    flex: 1;
    min-width: 200px;
}

/* Bottom Grid */
.bottom-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.list-container {
    max-height: 250px;
    overflow-y: auto;
}

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

.mini-table th,
.mini-table td {
    padding: 10px 8px;
    text-align: left;
    border-bottom: 1px solid #f0f0f0;
}

.mini-table th {
    font-size: 10px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.order-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid #f5f5f5;
}

.order-item:first-child {
    padding-top: 0;
}

.order-desc {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.stock-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f5f5f5;
}

.alert { color: var(--danger); font-weight: 600; }
.empty {
    color: #999;
    font-size: 13px;
    text-align: center;
    padding: 30px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    background: rgba(0,0,0,0.3); /* slightly lighter overlay */
    backdrop-filter: blur(2px);  /* 🔥 blur effect */
    -webkit-backdrop-filter: blur(8px); /* for Safari */

    z-index: 1000;
}

.modal-content {
    background: var(--white);
    padding: 30px;
    max-width: 420px;
    margin: 80px auto;
    box-shadow: var(--shadow-lg);

    max-height: 80vh;       /* limit height */
    overflow-y: auto;       /* enable scroll */
}

.modal-content::-webkit-scrollbar {
    width: 4px; /* super thin */
}

.modal-content::-webkit-scrollbar-track {
    background: transparent;
}

.modal-content::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 10px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: #999;
}

.modal-content h3 {
    margin-bottom: 20px;
    font-size: 16px;
    color: var(--dark);
    font-weight: 600;
}

.modal-content input,
.modal-content select {
    width: 100%;
    padding: 14px;
    margin-bottom: 15px;
    border: 1px solid var(--border);
    font-size: 15px;
}

.modal-content input:focus,
.modal-content select:focus {
    outline: none;
    border-color: var(--primary);
}

.close {
    float: right;
    font-size: 26px;
    cursor: pointer;
    color: #999;
    line-height: 1;
}

.close:hover {
    color: #333;
}






/* Sale Modal Specific */
.sale-modal-body {
    margin-bottom: 20px;
}

.sale-item-info {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    margin-bottom: 20px;
}

.sale-item-name {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 5px;
}

.sale-item-price {
    color: #666;
    font-size: 14px;
}

.sale-modal-row {
    margin-bottom: 15px;
}

.sale-modal-row label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #555;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.quantity-controls button {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    background: #fff;
    font-size: 16px;
    transition: all 0.15s;
}

.quantity-controls button:hover {
    background: #f0f0f0;
    border-color: var(--primary);
}

.quantity-controls button:active {
    background: var(--primary);
    color: #fff;
}

.quantity-controls input {
    width: 80px !important;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
}

.quick-qty {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

.quick-qty span {
    padding: 8px 14px;
    background: #f0f0f0;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.15s;
}

.quick-qty span:hover {
    background: var(--primary);
    color: #fff;
}

.quick-qty span:active {
    transform: scale(0.95);
}

.sale-total {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    background: var(--dark);
    color: #fff;
    margin-top: 20px;
}

.sale-total strong {
    font-size: 28px;
    color: var(--primary);
}

/* Form Styles */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: #555;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    font-size: 14px;
}

.form-group textarea {
    height: 100px;
    resize: vertical;
}

.form-inline {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.form-inline .form-group {
    flex: 1;
    min-width: 200px;
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    box-shadow: var(--shadow);
}

.data-table th,
.data-table td {
    padding: 14px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    background: #f8f9fa;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    color: #666;
    letter-spacing: 0.5px;
}

.data-table tr:hover {
    background: #f9f9f9;
}

.data-table .actions {
    display: flex;
    gap: 5px;
}

.btn-action {
    padding: 6px 12px;
    border: none;
    cursor: pointer;
    font-size: 12px;
}

.btn-edit { background: var(--info); color: #fff; }
.btn-delete { background: var(--danger); color: #fff; }
.btn-done { background: var(--primary); color: #fff; }

/* Badge */
.badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 600;
}

.badge-pending { background: #fff3cd; color: #856404; }
.badge-done { background: #d4edda; color: #155724; }
.badge-in_progress { background: #cce5ff; color: #004085; }
.badge-delivered { background: #e9ecef; color: #495057; }

/* Tabs */
.tabs {
    display: flex;
    border-bottom: 2px solid var(--border);
    margin-bottom: 20px;
}

.tab {
    padding: 14px 28px;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    color: #666;
    font-weight: 500;
    transition: all 0.2s;
}

.tab:hover {
    color: var(--dark);
}

.tab.active {
    border-bottom-color: var(--primary);
    color: var(--primary);
}

/* Full Form Container */
.full-form {
    background: var(--white);
    padding: 25px;
    box-shadow: var(--shadow);
}

/* Summary Cards */
.summary-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.summary-card {
    background: var(--white);
    padding: 20px;
    box-shadow: var(--shadow);
}

.summary-card.positive { border-left: 4px solid var(--primary); }
.summary-card.negative { border-left: 4px solid var(--danger); }
.summary-card.neutral { border-left: 4px solid var(--info); }

.summary-card label {
    display: block;
    font-size: 11px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.summary-card .value {
    font-size: 24px;
    font-weight: 700;
    margin-top: 8px;
    color: var(--dark);
}

.summary-card small {
    display: block;
    margin-top: 5px;
    color: #888;
    font-size: 12px;
}

/* Inventory Grid */
.inventory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
}

.inventory-item {
    background: var(--white);
    padding: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
    transition: all 0.15s;
}

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

.inventory-item.low-stock {
    background: #fff5f5;
    border-left: 4px solid var(--danger);
}

.inventory-item .info {
    flex: 1;
}

.inventory-item .name {
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--dark);
}

.inventory-item .stock {
    font-size: 12px;
    color: #666;
}

.inventory-item .stock-count {
    font-size: 22px;
    font-weight: bold;
    margin-right: 15px;
    color: var(--dark);
}

.inventory-item .stock-count.low {
    color: var(--danger);
}

/* Search */
.search-box {
    position: relative;
}

.search-box input {
    padding: 12px 15px 12px 40px;
    width: 300px;
    border: 1px solid var(--border);
    font-size: 14px;
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
}

/* Action Bar */
.action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

/* Collapse/Expand */
.collapse-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    background: #f5f5f5;
    cursor: pointer;
    margin: 15px 0;
    font-weight: 500;
    color: #666;
    transition: all 0.15s;
}

.collapse-toggle:hover {
    background: #eee;
    color: var(--dark);
}

.collapse-toggle i {
    transition: transform 0.3s;
}

.collapse-toggle.open i {
    transform: rotate(180deg);
}

.collapse-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.collapse-content.show {
    max-height: 1000px;
}

/* Print Styles */
@media print {
    .sidebar, .action-bar, button, .shortcut-hint, .collapse-toggle {
        display: none !important;
    }
    .main-content {
        margin-left: 0 !important;
    }
    .collapse-content {
        max-height: none !important;
    }
}

/* Date Filter */
.date-filter {
    display: flex;
    gap: 5px;
    margin-right: 15px;
}

.filter-btn {
    padding: 8px 16px;
    background: #e9ecef;
    color: #495057;
    text-decoration: none;
    border-radius: 0px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.15s;
}

.filter-btn:hover {
    background: #dee2e6;
    color: #212529;
}

.filter-btn.active {
    background: var(--primary);
    color: #fff;
}

.date-filter-inline {
    display: flex;
    gap: 5px;
}

.header-actions {
    display: flex;
    align-items: center;
}

.period-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background: #e3f2fd;
    border-radius: 0px;
    margin-bottom: 20px;
    font-size: 14px;
}

/* Payment Toggle */
.payment-toggle {
    display: flex;
    gap: 10px;
}

.payment-btn {
    flex: 1;
    padding: 12px;
    border: 2px solid #ddd;
    background: #fff;
    cursor: pointer;
    border-radius: 0px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.15s;
}

.payment-btn:hover {
    border-color: var(--primary);
}

.payment-btn.active {
    border-color: var(--primary);
    background: var(--primary);
    color: #fff;
}

.payment-btn i {
    margin-right: 5px;
}

/* Cash Summary Updates */
.cash-card.profit {
    border-left-color: #27ae60;
    background: #e8f5e9;
}

.amount-breakdown {
    display: flex;
    gap: 15px;
    margin-top: 8px;
    font-size: 13px;
}

.amount-breakdown span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.amount-breakdown .cash { color: #0f9b0f; }
.amount-breakdown .mm { color: #3498db; }

/* Summary Bar (Sales, Expenses) */
.sales-summary-bar,
.expenses-summary-bar {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: #fff;
    border-radius: 0px;
    margin-bottom: 25px;
    box-shadow: var(--shadow);
    flex-wrap: wrap;
}

.summary-item {
    flex: 1;
    min-width: 120px;
    text-align: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 0px;
}

.summary-item label {
    display: block;
    font-size: 11px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.summary-item .value {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
}

.summary-item.profit .value {
    color: #27ae60;
}

/* Card Count */
.card-count {
    font-weight: normal;
    color: #999;
    font-size: 12px;
}

/* Cash Balance Page */
.cash-balance-info {
    background: #f8f9fa;
    border-left: 4px solid var(--info);
}

.cash-balance-summary {
    border-left: 4px solid var(--info);
}

/* Secondary Button */
.btn-secondary {
    background: #6c757d;
    color: #fff;
    border: none;
    padding: 12px 24px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover {
    background: #5a6268;
}

.btn-success {
    background: #27ae60 !important;
}

/* Responsive */
@media (max-width: 1200px) {
    .cash-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .summary-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    .bottom-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 70px;
    }
    .logo span, .sidebar a span, .user-section {
        display: none;
    }
    .logo {
        justify-content: center;
        font-size: 16px;
    }
    .sidebar a {
        justify-content: center;
        padding: 15px;
    }
    .sidebar a i {
        font-size: 18px;
    }
    .main-content {
        margin-left: 70px;
        padding: 15px;
    }
    .cash-grid, .summary-cards {
        grid-template-columns: 1fr 1fr;
    }
    .bottom-grid {
        grid-template-columns: 1fr;
    }
    .quick-services {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
    .service-btn {
        min-width: unset;
    }
    .form-row {
        flex-direction: column;
    }
    .form-row select,
    .form-row input {
        width: 100%;
    }
    .search-box input {
        width: 100%;
    }
    .date-filter {
        flex-wrap: wrap;
    }
    .sales-summary-bar,
    .expenses-summary-bar {
        flex-direction: column;
    }
}



.list-container::-webkit-scrollbar {
    width: 4px;
}

.list-container::-webkit-scrollbar-track {
    background: transparent;
}

.list-container::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 10px;
}

.list-container::-webkit-scrollbar-thumb:hover {
    background: #999;
}