html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

body {
    box-sizing: border-box;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

.admin-wrapper {
    display: flex;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.sidebar {
    width: 260px;
    min-width: 260px;
    background: linear-gradient(180deg, #1a1d29 0%, #2d3142 100%);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1000;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-brand {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-icon {
    width: 40px;
    height: 40px;
    background: #05668D;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.sidebar-menu {
    flex: 1;
    padding: 20px 0;
    overflow-y: auto;
}

    .sidebar-menu::-webkit-scrollbar {
        width: 6px;
    }

    .sidebar-menu::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.05);
    }

    .sidebar-menu::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.2);
        border-radius: 3px;
    }

.menu-item {
    padding: 14px 20px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
    border-left: 3px solid transparent;
    font-size: 15px;
    font-weight: 500;
}

    .menu-item:hover {
        background: rgba(255, 255, 255, 0.05);
        color: #ffffff;
        border-left-color: #05668D;
    }

    .menu-item.active {
        background: rgba(5, 102, 141, 0.15);
        color: #ffffff;
        border-left-color: #05668D;
    }

    .menu-item i {
        font-size: 20px;
        width: 24px;
        text-align: center;
    }

    .menu-item.logout {
        margin-top: auto;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        color: #ff6b6b;
    }

        .menu-item.logout:hover {
            background: rgba(255, 107, 107, 0.1);
            border-left-color: #ff6b6b;
        }

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #f8f9fa;
    overflow: hidden;
}

.top-navbar {
    background: #ffffff;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid #e9ecef;
}

.menu-toggle {
    background: none;
    border: none;
    font-size: 24px;
    color: #2d3142;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: background 0.3s ease;
}

    .menu-toggle:hover {
        background: #f8f9fa;
    }

.sidebar-toggle-btn {
    position: absolute;
    top: 50%;
    right: -15px;
    transform: translateY(-50%);
    width: 30px;
    height: 60px;
    background: #05668D;
    border: none;
    border-radius: 0 8px 8px 0;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    z-index: 10;
}

    .sidebar-toggle-btn:hover {
        background: #044a66;
        right: -17px;
    }

.sidebar.collapsed {
    margin-left: -260px;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

    .navbar-actions .btn {
        border-radius: 8px;
        padding: 8px 16px;
        font-weight: 500;
    }

.content-area {
    flex: 1;
    padding: 32px 24px;
    overflow-y: auto;
}

    .content-area::-webkit-scrollbar {
        width: 8px;
    }

    .content-area::-webkit-scrollbar-track {
        background: #f1f1f1;
    }

    .content-area::-webkit-scrollbar-thumb {
        background: #c1c1c1;
        border-radius: 4px;
    }

.page-content {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

    .page-header h2 {
        font-size: 28px;
        font-weight: 700;
        color: #2d3142;
        margin: 0;
        display: flex;
        align-items: center;
        gap: 12px;
    }

.table-card {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
}

.table {
    margin: 0;
}

    .table thead {
        background: #f8f9fa;
    }

    .table th {
        font-weight: 600;
        color: #2d3142;
        text-transform: uppercase;
        font-size: 12px;
        letter-spacing: 0.5px;
        padding: 16px;
        border-bottom: 2px solid #e9ecef;
    }

    .table td {
        padding: 16px;
        vertical-align: middle;
        color: #495057;
        border-bottom: 1px solid #f1f3f5;
    }

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

        .table tbody tr:hover {
            background: #f8f9fa;
        }

.user-info, .product-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #05668D 0%, #044a66 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.product-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: #f8f9fa;
    color: #05668D;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.badge {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.btn-action {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s ease;
    color: #6c757d;
    font-size: 16px;
}

    .btn-action:hover {
        background: #f8f9fa;
    }

.btn-action-edit:hover {
    color: #05668D;
    background: rgba(5, 102, 141, 0.1);
}

.btn-action-delete:hover {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.btn-action-view:hover {
    color: #34d399;
    background: rgba(52, 211, 153, 0.1);
}

.btn-action-download:hover {
    color: #fbbf24;
    background: rgba(251, 191, 36, 0.1);
}

.btn-action-reply:hover {
    color: #05668D;
    background: rgba(5, 102, 141, 0.1);
}

.welcome-card {
    background: linear-gradient(135deg, #05668D 0%, #044a66 100%);
    color: white;
    padding: 32px;
    border-radius: 16px;
    margin-bottom: 24px;
    box-shadow: 0 8px 24px rgba(5, 102, 141, 0.25);
}

    .welcome-card h1 {
        font-size: 32px;
        font-weight: 700;
        margin-bottom: 8px;
    }

    .welcome-card p {
        font-size: 16px;
        opacity: 0.95;
        margin: 0;
    }

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.stat-card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .stat-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    }

.stat-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: #2d3142;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: #6c757d;
    font-weight: 500;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: -260px;
        height: 100%;
        z-index: 1050;
    }

        .sidebar.active {
            left: 0;
        }

    .sidebar-toggle-btn {
        display: none;
    }

    .overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1040;
    }

        .overlay.active {
            display: block;
        }

    .welcome-card h1 {
        font-size: 24px;
    }

    .content-area {
        padding: 20px 16px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
}