/* 
   نظام تقييم الأداء - التصميم الموحد
   Clean Professional Design - Focus on Usability
*/

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

:root {
    /* Clean Neutral Colors - Easy on Eyes */
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #eff6ff;

    /* Soft Background */
    --bg-body: #f8fafc;
    --bg-sidebar: #1e293b;
    --bg-card: #ffffff;
    --bg-input: #f1f5f9;

    /* Text Colors */
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --text-white: #ffffff;

    /* Borders */
    --border: #e2e8f0;
    --border-focus: #2563eb;

    /* Status Colors - Soft */
    --success: #059669;
    --success-bg: #ecfdf5;
    --warning: #d97706;
    --warning-bg: #fffbeb;
    --danger: #dc2626;
    --danger-bg: #fef2f2;
    --info: #0284c7;
    --info-bg: #f0f9ff;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
}

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

body {
    font-family: 'Tajawal', sans-serif;
    background: var(--bg-body);
    min-height: 100vh;
    color: var(--text-primary);
    line-height: 1.6;
}

/* ==================== LAYOUT ==================== */
.dashboard-layout {
    display: flex;
    min-height: 100vh;
}

/* ==================== SIDEBAR ==================== */
.sidebar {
    width: 220px;
    background: var(--bg-sidebar);
    padding: 20px 15px;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}


.sidebar-header h2 {
    color: var(--text-white);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.sidebar-header small {
    color: var(--primary-light);
    font-size: 0.8rem;
    background: rgba(37, 99, 235, 0.2);
    padding: 4px 12px;
    border-radius: 50px;
}

/* Sidebar Brand */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.brand-icon {
    font-size: 1.5rem;
}

.brand-text {
    color: var(--text-white);
    font-size: 1.1rem;
    font-weight: 600;
}

.sidebar-close {
    display: none;
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 1.8rem;
    cursor: pointer;
    padding: 5px;
    line-height: 1;
}

/* Sidebar User Section */
.sidebar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.sidebar-user .user-avatar {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.sidebar-user .user-info {
    flex: 1;
    min-width: 0;
}

.sidebar-user .user-name {
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user .user-role {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

/* Notification Bell */
.notification-bell {
    position: relative;
    font-size: 1.3rem;
    text-decoration: none;
    padding: 8px;
    border-radius: 50%;
    transition: background 0.2s;
}

.notification-bell:hover {
    background: rgba(255, 255, 255, 0.1);
}

.notification-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: #ef4444;
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

/* Menu Badge */
.menu-badge {
    background: #ef4444;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    margin-right: auto;
}

/* Menu Divider */
.menu-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 12px 0;
}

/* Logout Item */
.menu-item.logout:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

.sidebar-menu {

    display: flex;
    flex-direction: column;
    gap: 4px;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.menu-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
}

.menu-item.active {
    background: var(--primary);
    color: var(--text-white);
}

.menu-item span {
    font-size: 1.1rem;
}

/* ==================== MAIN CONTENT ==================== */
.main-content {
    flex: 1;
    margin-right: 220px;
    padding: 25px;
    min-height: 100vh;
}

/* ==================== TOPBAR ==================== */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.topbar h1 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* ==================== CARDS ==================== */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    margin-bottom: 20px;
}

.section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ==================== STATS GRID ==================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 18px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.stat-icon.blue {
    background: var(--primary-light);
}

.stat-icon.green {
    background: var(--success-bg);
}

.stat-icon.orange {
    background: var(--warning-bg);
}

.stat-icon.purple {
    background: #f5f3ff;
}

.stat-icon.pink {
    background: #fdf2f8;
}

.stat-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-info p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 4px;
}

/* ==================== GRID LAYOUTS ==================== */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

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

@media (max-width: 992px) {

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

/* ==================== TABLES ==================== */
.table-container {
    overflow-x: auto;
}

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

table th {
    background: var(--bg-input);
    color: var(--text-secondary);
    padding: 12px 14px;
    text-align: right;
    font-weight: 600;
    font-size: 0.85rem;
    border-bottom: 2px solid var(--border);
}

table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 0.9rem;
}

table tbody tr:hover {
    background: var(--primary-light);
}

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

/* ==================== FORMS ==================== */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    background: var(--bg-card);
    transition: all 0.2s ease;
    color: var(--text-primary);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control::placeholder {
    color: var(--text-light);
}

textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

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

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

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

.btn-success:hover {
    background: #047857;
}

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

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

.btn-danger:hover {
    background: #b91c1c;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

.btn-outline:hover {
    background: var(--bg-input);
    border-color: var(--text-secondary);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 12px 28px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* ==================== BADGES ==================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-pending {
    background: var(--warning-bg);
    color: var(--warning);
}

.badge-progress {
    background: var(--info-bg);
    color: var(--info);
}

.badge-completed {
    background: var(--success-bg);
    color: var(--success);
}

.badge-danger {
    background: var(--danger-bg);
    color: var(--danger);
}

/* ==================== ALERTS ==================== */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.alert-success {
    background: var(--success-bg);
    color: var(--success);
    border-right: 3px solid var(--success);
}

.alert-danger {
    background: var(--danger-bg);
    color: var(--danger);
    border-right: 3px solid var(--danger);
}

.alert-warning {
    background: var(--warning-bg);
    color: var(--warning);
    border-right: 3px solid var(--warning);
}

.alert-info {
    background: var(--info-bg);
    color: var(--info);
    border-right: 3px solid var(--info);
}

/* ==================== EMPTY STATE ==================== */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-state div {
    font-size: 2.5rem;
    margin-bottom: 10px;
    opacity: 0.5;
}

/* ==================== WORKFLOW STEPS ==================== */
.workflow-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    position: relative;
}

.workflow-steps::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 40px;
    right: 40px;
    height: 2px;
    background: var(--border);
    z-index: 0;
}

.workflow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
}

.workflow-step .step-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-input);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.85rem;
    border: 2px solid var(--border);
}

.workflow-step.active .step-icon {
    background: var(--primary);
    color: var(--text-white);
    border-color: var(--primary);
}

.workflow-step.completed .step-icon {
    background: var(--success);
    color: var(--text-white);
    border-color: var(--success);
}

.workflow-step .step-label {
    font-size: 0.75rem;
    color: var(--text-light);
}

.workflow-step.active .step-label,
.workflow-step.completed .step-label {
    color: var(--text-primary);
    font-weight: 500;
}

/* ==================== AVATAR ==================== */
.avatar {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-weight: 600;
    font-size: 1rem;
}

/* ==================== TABS ==================== */
.tabs {
    display: flex;
    gap: 2px;
    background: var(--bg-input);
    padding: 4px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

.tab {
    flex: 1;
    padding: 10px 14px;
    text-align: center;
    border-radius: 4px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

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

.tab.active {
    background: var(--bg-card);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

/* ==================== LOGIN PAGE ==================== */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.login-card {
    background: var(--bg-card);
    padding: 35px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 380px;
    text-align: center;
    border: 1px solid var(--border);
}

.login-card h1 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.login-card p {
    color: var(--text-secondary);
    margin-bottom: 25px;
    font-size: 0.9rem;
}

/* ==================== UTILITIES ==================== */
.text-center {
    text-align: center;
}

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

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

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

.text-muted {
    color: var(--text-secondary);
}

.mb-0 {
    margin-bottom: 0;
}

.mb-1 {
    margin-bottom: 8px;
}

.mb-2 {
    margin-bottom: 12px;
}

.mb-3 {
    margin-bottom: 16px;
}

.mt-1 {
    margin-top: 8px;
}

.mt-2 {
    margin-top: 12px;
}

.mt-3 {
    margin-top: 16px;
}

/* ==================== SIDEBAR ENHANCEMENTS ==================== */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-icon {
    font-size: 1.5rem;
}

.brand-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-white);
}

.sidebar-close {
    display: none;
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 16px;
}

/* معلومات المستخدم في الـ Sidebar */
.sidebar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

.sidebar-user .user-avatar {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary), #60a5fa);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.sidebar-user .user-info {
    flex: 1;
    min-width: 0;
}

.sidebar-user .user-name {
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user .user-role {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
}

/* جرس الإشعارات */
.notification-bell {
    position: relative;
    text-decoration: none;
    font-size: 1.3rem;
    padding: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.2s;
}

.notification-bell:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.notification-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: #ef4444;
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

/* القائمة - تحسينات */
.menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    font-size: 0.9rem;
    position: relative;
}

.menu-icon {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
}

.menu-label {
    flex: 1;
}

.menu-badge {
    background: #ef4444;
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}

.menu-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 12px 0;
}

.menu-item.logout {
    margin-top: auto;
    color: rgba(239, 68, 68, 0.8);
}

.menu-item.logout:hover {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* زر القائمة للموبايل */
.mobile-menu-toggle {
    display: none;
    position: fixed;
    top: 15px;
    right: 15px;
    z-index: 1001;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--primary);
    color: white;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all 0.2s;
}

.mobile-menu-toggle:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

/* Overlay للموبايل */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

/* ==================== RESPONSIVE TABLES ==================== */
@media (max-width: 768px) {
    table {
        font-size: 0.85rem;
    }

    table th,
    table td {
        padding: 10px 8px;
    }

    /* جداول متجاوبة - عرض كبطاقات */
    .responsive-table {
        display: block;
    }

    .responsive-table thead {
        display: none;
    }

    .responsive-table tbody tr {
        display: block;
        margin-bottom: 16px;
        background: var(--bg-card);
        border-radius: var(--radius-sm);
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--border);
    }

    .responsive-table tbody td {
        display: flex;
        justify-content: space-between;
        padding: 10px 16px;
        border-bottom: 1px solid var(--border);
    }

    .responsive-table tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--text-secondary);
        margin-left: 16px;
    }

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

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {

    /* زر القائمة مرئي */
    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* زر الإغلاق مرئي */
    .sidebar-close {
        display: block;
    }

    /* الـ Sidebar مخفي افتراضياً */
    .sidebar {
        position: fixed;
        right: -280px;
        top: 0;
        width: 280px;
        height: 100vh;
        z-index: 999;
        transition: right 0.3s ease;
        box-shadow: var(--shadow-lg);
    }

    .sidebar.open {
        right: 0;
    }

    /* المحتوى يأخذ كامل العرض */
    .main-content {
        margin-right: 0;
        padding: 70px 15px 20px;
    }

    .dashboard-layout {
        flex-direction: column;
    }

    /* تصغير الإحصائيات */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .stat-card {
        padding: 14px;
    }

    .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .stat-info h3 {
        font-size: 1.2rem;
    }

    .stat-info p {
        font-size: 0.75rem;
    }

    /* الأزرار */
    .btn {
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    .btn-sm {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    /* الـ Cards */
    .card {
        padding: 16px;
        margin-bottom: 16px;
    }

    /* العناوين */
    .topbar h1 {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 0.95rem;
    }

    /* الـ Tabs */
    .tabs {
        flex-wrap: wrap;
    }

    .tab {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    /* Grids */
    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }

    /* Forms */
    .form-control {
        padding: 12px;
        font-size: 16px;
        /* يمنع تكبير الشاشة على iOS */
    }

    /* Workflow Steps */
    .workflow-steps {
        flex-wrap: wrap;
        gap: 16px;
    }

    .workflow-steps::before {
        display: none;
    }

    .workflow-step {
        flex: 1 1 calc(50% - 8px);
        min-width: 100px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .main-content {
        padding: 70px 10px 15px;
    }

    .card {
        padding: 14px;
    }

    .sidebar-user {
        flex-wrap: wrap;
        justify-content: center;
        text-align: center;
    }

    .sidebar-user .user-info {
        flex: 0 0 100%;
        margin-top: 8px;
    }

    /* إخفاء النص في الأزرار الصغيرة */
    .btn-icon-only .btn-text {
        display: none;
    }
}

/* ==================== PRINT STYLES ==================== */
@media print {

    .sidebar,
    .mobile-menu-toggle,
    .sidebar-overlay,
    .btn,
    .no-print {
        display: none !important;
    }

    .main-content {
        margin: 0;
        padding: 0;
    }

    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }

    body {
        background: white;
        color: black;
    }
}