:root {
    --primary-bg: #f8fafc;
    --secondary-surface: #ffffff;
    --text-color: #0f172a;
    --primary-action: #6366f1;
    --secondary-action: #0ea5e9;
}
html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.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;
}

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

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.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."
    }

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 18vh 0 auto 0;
    margin: 0 auto 0 auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e6e9ef;
        stroke-width: 0.55rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
        opacity: 0.95;
    }

        .loading-progress circle:last-child {
            stroke: #D4A853;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    inset: calc(18vh + 3.5rem) 0 auto 0;
    width: 100%;
    pointer-events: none;
}

/* Branding and loading text */
.loading-progress-text .brand {
    font-size: clamp(2rem, 6vw, 3.6rem);
    font-weight: 800;
    letter-spacing: 0.6px;
    background: linear-gradient(90deg, #001C41 0%, #003366 40%, #D4A853 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    padding: 0 12px;
    animation: shimmer 2.5s linear infinite;
}

.loading-progress-text .subtext {
    display: block;
    margin-top: 6px;
    color: #1b6ec2;
    font-weight: 600;
    font-size: 0.95rem;
}

.loading-progress-text .dots span {
    display: inline-block;
    width: 6px;
    text-align: left;
    opacity: 0.2;
    animation: dotPulse 1s infinite ease-in-out;
}

.loading-progress-text .dots span:nth-child(1) { animation-delay: 0s; }
.loading-progress-text .dots span:nth-child(2) { animation-delay: 0.15s; }
.loading-progress-text .dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes dotPulse {
    0%, 20% { opacity: 0.2; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(-6px); }
    100% { opacity: 0.2; transform: translateY(0); }
}

code {
    color: #c02d76;
}

.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;
}

/*start*/
.app-wrapper {
    height: 100%;
    width: 100%;
    overflow-y: auto;
    background: var(--primary-bg);
}

.sidebar {
    background: var(--secondary-surface);
    min-height: 100%;
    border-right: 1px solid #e2e8f0;
    box-shadow: 2px 0 8px rgba(0,0,0,0.04);
}

.nav-link {
    color: var(--text-color);
    opacity: 0.7;
    padding: 12px 20px;
    border-radius: 8px;
    margin: 4px 12px;
    transition: all 0.2s ease;
}

    .nav-link:hover, .nav-link.active {
        background: var(--primary-action);
        color: white;
        opacity: 1;
    }

    .nav-link i {
        margin-right: 10px;
    }

.card-stat {
    background: var(--secondary-surface);
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 24px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

    .card-stat:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    }

    .card-stat .icon-box {
        width: 56px;
        height: 56px;
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
    }

    .card-stat h3 {
        font-size: 28px;
        font-weight: 700;
        margin: 16px 0 4px;
    }

    .card-stat p {
        opacity: 0.7;
        margin: 0;
        font-size: 14px;
    }

.main-card {
    background: var(--secondary-surface);
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

    .main-card .card-header {
        background: transparent;
        border-bottom: 1px solid #e2e8f0;
        padding: 20px 24px;
    }

    .main-card .card-body {
        padding: 24px;
    }

.btn-primary-custom {
    background: var(--primary-action);
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.2s ease;
}

    .btn-primary-custom:hover {
        background: #5558e3;
        transform: translateY(-2px);
    }

.btn-secondary-custom {
    background: transparent;
    border: 1px solid var(--secondary-action);
    color: var(--secondary-action);
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.2s ease;
}

    .btn-secondary-custom:hover {
        background: var(--secondary-action);
        color: var(--primary-bg);
    }

.table-custom {
    color: var(--text-color);
}

    .table-custom thead th {
        border-bottom: 2px solid #e2e8f0;
        font-weight: 600;
        font-size: 13px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        opacity: 0.7;
        padding: 12px 16px;
    }

    .table-custom tbody td {
        padding: 16px;
        vertical-align: middle;
        border-bottom: 1px solid #f1f5f9;
    }

    .table-custom tbody tr:hover {
        background: #f8fafc;
    }

.badge-status {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge-active {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.badge-inactive {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.badge-pending {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
}

.badge-processing {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.badge-shipped {
    background: rgba(139, 92, 246, 0.2);
    color: #8b5cf6;
}

.badge-delivered {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.badge-cancelled {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.form-control-custom, .form-select-custom {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    color: var(--text-color);
    padding: 12px 16px;
    border-radius: 8px;
}

    .form-control-custom:focus, .form-select-custom:focus {
        background: #ffffff;
        border-color: var(--primary-action);
        color: var(--text-color);
        box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    }

    .form-control-custom::placeholder {
        color: #94a3b8;
    }

.form-label {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--text-color);
}

.upload-zone {
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #f8fafc;
}

    .upload-zone:hover {
        border-color: var(--primary-action);
        background: #f0f4ff;
    }

    .upload-zone i {
        font-size: 48px;
        color: var(--secondary-action);
        margin-bottom: 16px;
    }

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--secondary-action);
}

.section-title {
    font-size: 20px;
    font-weight: 700;
}

.action-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.action-btn-edit {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.action-btn-delete {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.action-btn:hover {
    transform: scale(1.1);
}

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}

.toast-custom {
    background: var(--secondary-surface);
    color: var(--text-color);
    border-radius: 12px;
    padding: 16px 20px;
    margin-bottom: 10px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    border: 1px solid #e2e8f0;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

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

.empty-state {
    text-align: center;
    padding: 60px 20px;
    opacity: 0.6;
}

    .empty-state i {
        font-size: 64px;
        margin-bottom: 20px;
    }

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

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

.confirm-delete-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15,23,42,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.confirm-delete-modal {
    background: var(--secondary-surface);
    border-radius: 16px;
    padding: 32px;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.product-image-preview {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

@media (max-width: 991px) {
    .sidebar {
        position: fixed;
        left: -280px;
        top: 0;
        width: 280px;
        height: 100%;
        z-index: 1000;
        transition: left 0.3s ease;
    }

        .sidebar.show {
            left: 0;
        }

    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 999;
        display: none;
    }

        .sidebar-overlay.show {
            display: block;
        }
}