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

:root {
    --primary: #1a3a5c;
    --primary-dark: #122844;
    --primary-mid: #1f4a72;
    --accent: #e8a020;
    --accent-dark: #c78810;
    --bg: #f0f2f7;
    --surface: #ffffff;
    --border: #d8dde8;
    --text: #1e2a3a;
    --text-muted: #6b7a8d;
    --danger: #c0392b;
    --success: #1e7e44;
    --sidebar-w: 240px;
    --topnav-h: 60px;
    --radius: 6px;
    --shadow: 0 2px 8px rgba(26,58,92,0.10);
    --shadow-sm: 0 1px 3px rgba(26,58,92,0.08);
}

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

html, body {
    height: 100%;
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    line-height: 1.25;
    color: var(--primary);
}

a {
    color: var(--primary);
    text-decoration: none;
}

    a:hover {
        color: var(--accent);
    }

/* ──────────────────────────────────────
   ADMIN LAYOUT — sidebar + content
────────────────────────────────────── */

.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-w);
    background: var(--primary);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    overflow-y: auto;
}

.sidebar-brand {
    padding: 24px 20px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.10);
}

    .sidebar-brand .brand-name {
        font-family: 'Sora', sans-serif;
        font-size: 1rem;
        font-weight: 700;
        color: #ffffff;
        letter-spacing: 0.02em;
        line-height: 1.3;
    }

    .sidebar-brand .brand-sub {
        font-size: 0.72rem;
        color: rgba(255,255,255,0.50);
        margin-top: 2px;
        letter-spacing: 0.04em;
        text-transform: uppercase;
    }

.sidebar-user {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    font-size: 0.82rem;
    color: rgba(255,255,255,0.60);
}

    .sidebar-user span {
        display: block;
        color: #ffffff;
        font-weight: 500;
        font-size: 0.88rem;
    }

.sidebar-nav {
    list-style: none;
    padding: 12px 0;
    flex: 1;
}

    .sidebar-nav li a {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 11px 20px;
        color: rgba(255,255,255,0.72);
        font-size: 0.88rem;
        font-weight: 400;
        transition: background 0.15s, color 0.15s;
        border-left: 3px solid transparent;
    }

        .sidebar-nav li a:hover,
        .sidebar-nav li a.active {
            background: rgba(255,255,255,0.08);
            color: #ffffff;
            border-left-color: var(--accent);
        }

    .sidebar-nav li.nav-section {
        padding: 14px 20px 6px;
        font-size: 0.68rem;
        text-transform: uppercase;
        letter-spacing: 0.08em;
        color: rgba(255,255,255,0.35);
        font-weight: 500;
    }

    .sidebar-nav li.nav-logout a {
        color: rgba(255,120,100,0.80);
        margin-top: 8px;
        border-top: 1px solid rgba(255,255,255,0.08);
        padding-top: 16px;
    }

        .sidebar-nav li.nav-logout a:hover {
            color: #ff6b6b;
            background: rgba(255,100,80,0.10);
            border-left-color: #ff6b6b;
        }

.admin-main {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.admin-topbar {
    height: 56px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 28px;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: var(--shadow-sm);
}

    .admin-topbar .page-title {
        font-family: 'Sora', sans-serif;
        font-size: 1rem;
        font-weight: 600;
        color: var(--primary);
    }

    .admin-topbar .topbar-right {
        font-size: 0.82rem;
        color: var(--text-muted);
    }

.admin-content {
    padding: 28px;
    flex: 1;
}

/* ──────────────────────────────────────
   USER LAYOUT — top nav + content
────────────────────────────────────── */

.user-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.topnav {
    height: var(--topnav-h);
    background: var(--primary);
    display: flex;
    align-items: center;
    padding: 0 32px;
    gap: 32px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(26,58,92,0.20);
}

.topnav-brand {
    font-family: 'Sora', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.02em;
    white-space: nowrap;
    margin-right: 8px;
}

.topnav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
}

    .topnav-links a {
        color: rgba(255,255,255,0.72);
        font-size: 0.87rem;
        padding: 6px 14px;
        border-radius: var(--radius);
        font-weight: 400;
        transition: background 0.15s, color 0.15s;
    }

        .topnav-links a:hover,
        .topnav-links a.active {
            background: rgba(255,255,255,0.12);
            color: #ffffff;
        }

.topnav-right {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-left: auto;
}

    .topnav-right .greeting {
        font-size: 0.82rem;
        color: rgba(255,255,255,0.60);
    }

        .topnav-right .greeting strong {
            color: #ffffff;
            font-weight: 500;
        }

    .topnav-right .badge-membership {
        font-size: 0.70rem;
        font-weight: 600;
        padding: 3px 9px;
        border-radius: 20px;
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

.badge-silver {
    background: #c0c5d0;
    color: #2d3748;
}

.badge-gold {
    background: var(--accent);
    color: #1a1a1a;
}

.badge-platinum {
    background: #7b8fa6;
    color: #ffffff;
}

.topnav-logout a {
    font-size: 0.82rem;
    color: rgba(255,140,120,0.85);
    padding: 5px 10px;
    border-radius: var(--radius);
}

    .topnav-logout a:hover {
        background: rgba(255,100,80,0.15);
        color: #ff8070;
    }

.user-content {
    padding: 32px;
    flex: 1;
}

/* ──────────────────────────────────────
   CARDS
────────────────────────────────────── */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 24px;
    margin-bottom: 24px;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--bg);
}

    .card-header h2 {
        font-size: 1.05rem;
        font-weight: 600;
    }

.card-title {
    font-family: 'Sora', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--bg);
}

/* ──────────────────────────────────────
   STAT TILES (admin dashboard)
────────────────────────────────────── */

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-tile {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 22px;
    box-shadow: var(--shadow-sm);
}

    .stat-tile .stat-label {
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.06em;
        color: var(--text-muted);
        margin-bottom: 6px;
        font-weight: 500;
    }

    .stat-tile .stat-value {
        font-family: 'Sora', sans-serif;
        font-size: 1.6rem;
        font-weight: 700;
        color: var(--primary);
        line-height: 1;
    }

        .stat-tile .stat-value.accent {
            color: var(--accent-dark);
        }

/* ──────────────────────────────────────
   TABLES
────────────────────────────────────── */

.table-wrap {
    width: 100%;
    overflow-x: auto;
}

table.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

    table.data-table thead tr {
        background: var(--primary);
        color: #ffffff;
    }

    table.data-table thead th {
        padding: 11px 14px;
        text-align: left;
        font-family: 'Sora', sans-serif;
        font-weight: 500;
        font-size: 0.80rem;
        letter-spacing: 0.03em;
        white-space: nowrap;
    }

    table.data-table tbody tr {
        border-bottom: 1px solid var(--border);
        transition: background 0.10s;
    }

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

        table.data-table tbody tr:hover {
            background: #f4f6fb;
        }

    table.data-table tbody td {
        padding: 10px 14px;
        color: var(--text);
        vertical-align: middle;
    }

    table.data-table tfoot tr {
        background: #eef1f7;
        font-weight: 600;
    }

    table.data-table tfoot td {
        padding: 10px 14px;
        font-family: 'Sora', sans-serif;
        font-size: 0.88rem;
    }

/* ──────────────────────────────────────
   FORMS
────────────────────────────────────── */

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 16px;
}

    .form-group label {
        font-size: 0.82rem;
        font-weight: 500;
        color: var(--text-muted);
        text-transform: uppercase;
        letter-spacing: 0.04em;
    }

    .form-group input[type="text"],
    .form-group input[type="password"],
    .form-group input[type="email"],
    .form-group input[type="number"],
    .form-group select,
    .form-group textarea {
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 9px 12px;
        font-size: 0.90rem;
        font-family: 'DM Sans', sans-serif;
        color: var(--text);
        background: var(--surface);
        transition: border-color 0.15s, box-shadow 0.15s;
        outline: none;
        width: 100%;
    }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--primary-mid);
            box-shadow: 0 0 0 3px rgba(26,58,92,0.10);
        }

    .form-group .field-error {
        font-size: 0.78rem;
        color: var(--danger);
    }

/* ──────────────────────────────────────
   BUTTONS
────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.87rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.15s, box-shadow 0.15s, transform 0.10s;
    text-decoration: none;
    line-height: 1;
}

    .btn:active {
        transform: translateY(1px);
    }

.btn-primary {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

    .btn-primary:hover {
        background: var(--primary-dark);
        border-color: var(--primary-dark);
        color: #ffffff;
        box-shadow: 0 3px 10px rgba(26,58,92,0.22);
    }

.btn-accent {
    background: var(--accent);
    color: #1a1a1a;
    border-color: var(--accent);
}

    .btn-accent:hover {
        background: var(--accent-dark);
        border-color: var(--accent-dark);
        color: #1a1a1a;
        box-shadow: 0 3px 10px rgba(232,160,32,0.30);
    }

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

    .btn-outline:hover {
        border-color: var(--primary);
        background: rgba(26,58,92,0.04);
        color: var(--primary);
    }

.btn-danger {
    background: var(--danger);
    color: #ffffff;
    border-color: var(--danger);
}

    .btn-danger:hover {
        background: #a93226;
        border-color: #a93226;
        color: #ffffff;
    }

.btn-sm {
    padding: 5px 12px;
    font-size: 0.80rem;
}

/* ──────────────────────────────────────
   ALERTS / MESSAGES
────────────────────────────────────── */

.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.87rem;
    margin-bottom: 16px;
    border-left: 4px solid transparent;
}

.alert-success {
    background: #eaf7ee;
    color: var(--success);
    border-left-color: var(--success);
}

.alert-danger {
    background: #fdecea;
    color: var(--danger);
    border-left-color: var(--danger);
}

.alert-info {
    background: #e8f0fa;
    color: var(--primary);
    border-left-color: var(--primary-mid);
}

/* ──────────────────────────────────────
   PUBLIC PAGES — Login / Register
────────────────────────────────────── */

.public-bg {
    min-height: 100vh;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-box {
    background: var(--surface);
    border-radius: 10px;
    box-shadow: 0 8px 40px rgba(26,58,92,0.30);
    padding: 40px 44px;
    width: 100%;
    max-width: 420px;
}

    .auth-box .auth-logo {
        text-align: center;
        margin-bottom: 28px;
    }

        .auth-box .auth-logo .logo-title {
            font-family: 'Sora', sans-serif;
            font-size: 1.30rem;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
        }

        .auth-box .auth-logo .logo-sub {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-top: 4px;
        }

    .auth-box h2 {
        font-size: 1.05rem;
        margin-bottom: 22px;
        color: var(--primary);
    }

.auth-link {
    text-align: center;
    margin-top: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

    .auth-link a {
        color: var(--primary);
        font-weight: 500;
    }

        .auth-link a:hover {
            color: var(--accent-dark);
        }

/* ──────────────────────────────────────
   PRODUCT GRID (shop)
────────────────────────────────────── */

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 18px;
    margin-bottom: 28px;
}

.product-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: box-shadow 0.15s, transform 0.15s;
}

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

    .product-card .product-code {
        font-size: 0.70rem;
        text-transform: uppercase;
        letter-spacing: 0.08em;
        color: var(--text-muted);
        font-weight: 500;
    }

    .product-card .product-name {
        font-family: 'Sora', sans-serif;
        font-size: 0.97rem;
        font-weight: 600;
        color: var(--primary);
    }

    .product-card .product-price {
        font-size: 1.10rem;
        font-weight: 700;
        color: var(--accent-dark);
        font-family: 'Sora', sans-serif;
    }

    .product-card .product-srp {
        font-size: 0.75rem;
        color: var(--text-muted);
    }

    .product-card .product-stock {
        font-size: 0.78rem;
        color: var(--text-muted);
        margin-bottom: 4px;
    }

    .product-card .qty-input {
        width: 70px;
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 5px 8px;
        font-size: 0.88rem;
        outline: none;
        font-family: 'DM Sans', sans-serif;
    }

/* ──────────────────────────────────────
   CART SUMMARY
────────────────────────────────────── */

.cart-summary {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow-sm);
    max-width: 480px;
    margin-left: auto;
}

    .cart-summary .summary-row {
        display: flex;
        justify-content: space-between;
        padding: 7px 0;
        font-size: 0.88rem;
        color: var(--text-muted);
        border-bottom: 1px solid var(--bg);
    }

        .cart-summary .summary-row.total {
            font-family: 'Sora', sans-serif;
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--primary);
            border-bottom: none;
            margin-top: 6px;
            padding-top: 12px;
            border-top: 2px solid var(--border);
        }

        .cart-summary .summary-row .amount {
            font-weight: 600;
            color: var(--text);
        }

        .cart-summary .summary-row.total .amount {
            color: var(--accent-dark);
        }

/* ──────────────────────────────────────
   BADGES
────────────────────────────────────── */

.badge {
    display: inline-block;
    font-size: 0.70rem;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.badge-active {
    background: #d4f0dd;
    color: #1e7e44;
}

.badge-inactive {
    background: #fde8e6;
    color: #c0392b;
}

.badge-admin {
    background: #dbe9fa;
    color: #1a3a5c;
}

/* ──────────────────────────────────────
   REPORT PAGE
────────────────────────────────────── */

.report-viewer-wrap {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

/* ──────────────────────────────────────
   UTILITIES
────────────────────────────────────── */

.text-right {
    text-align: right;
}

.text-center {
    text-align: center;
}

.text-muted {
    color: var(--text-muted);
    font-size: 0.85rem;
}

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

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

.mt-0 {
    margin-top: 0;
}

.mt-8 {
    margin-top: 8px;
}

.mt-16 {
    margin-top: 16px;
}

.mt-24 {
    margin-top: 24px;
}

.mb-16 {
    margin-bottom: 16px;
}

.mb-24 {
    margin-bottom: 24px;
}

.d-flex {
    display: flex;
}

.align-center {
    align-items: center;
}

.gap-8 {
    gap: 8px;
}

.gap-12 {
    gap: 12px;
}

.justify-between {
    justify-content: space-between;
}

.divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 20px 0;
}

.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
    font-size: 0.90rem;
}

    .empty-state .empty-title {
        font-family: 'Sora', sans-serif;
        font-size: 1.05rem;
        color: var(--primary);
        margin-bottom: 8px;
    }