:root {
    --primary-color: #4f46e5;
    --primary-hover: #4338ca;
    --primary-light: #eef2ff;
    --secondary-color: #06b6d4;
    --secondary-hover: #0891b2;
    --success-color: #10b981;
    --success-light: #ecfdf5;
    --danger-color: #ef4444;
    --danger-light: #fef2f2;
    --accent-color: #8b5cf6;
    --accent-light: #f5f3ff;
    --text-dark: #111827;
    --text-medium: #4b5563;
    --text-light: #6b7280;
    --border-color: #e5e7eb;
    --bg-light: #f9fafb;
    --card-bg: #ffffff;
    --card-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --header-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --transition: all 0.2s ease;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background: linear-gradient(135deg, #f3f4f6 0%, #eef2ff 100%);
    color: var(--text-dark);
    min-height: 100vh;
}

.header {
    background: var(--card-bg);
    box-shadow: var(--header-shadow);
    padding: 20px 36px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 5;
}

.page-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--text-dark);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.search-bar {
    position: relative;
}

.search-input {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    padding: 10px 18px 10px 42px;
    width: 280px;
    font-size: 0.95rem;
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 16px;
}

.header-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-medium);
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.header-icon:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}

.notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--danger-color);
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.main-content {
    padding: 36px 36px 36px 36px;
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    margin-bottom: 32px;
}

.card-header {
    padding: 20px 28px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--primary-light);
    color: var(--primary-color);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.15rem;
}

.card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.card-title-icon {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.card-footer {
    padding: 16px 28px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-light);
}

.btn {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
    font-weight: 600;
    box-shadow: var(--card-shadow);
}

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

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

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

input[type="text"],
input[type="email"],
input[type="number"],
select {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
    background-color: white;
    box-shadow: 0 1px 4px 0 rgb(37 99 235 / 0.03);
}
input:focus,
select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.13);
}

input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    border-radius: 5px;
    border: 1.5px solid var(--border-color);
    transition: box-shadow 0.2s;
}
input[type="checkbox"]:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--primary-color);
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 20px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 2px 8px 0 rgb(37 99 235 / 0.06);
    overflow: hidden;
}
th, td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
}
th {
    background: var(--primary-color);
    color: white;
    font-weight: 700;
    letter-spacing: 0.01em;
    border-bottom: 2px solid var(--primary-hover);
}
tr:nth-child(even) {
    background-color: var(--bg-light);
}
tr:hover {
    background-color: var(--primary-light);
    transition: background 0.2s;
}

.loading, .no-data {
    text-align: center;
    padding: 20px;
    font-size: 1.2rem;
}

h1, h2, h3 {
    font-family: 'Poppins', sans-serif;
    color: var(--primary-color);
    font-weight: 700;
}

.selection-controls {
    background: var(--primary-light);
    border: 1.5px solid var(--primary-color);
    border-radius: 12px;
    box-shadow: 0 1px 4px 0 rgb(37 99 235 / 0.04);
    padding: 8px 16px;
    color: var(--primary-color);
    font-weight: 600;
}

.active-filters {
    margin: 16px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.badge {
    background: var(--accent-color);
    color: #fff;
    border-radius: 999px;
    padding: 4px 16px;
    font-size: 0.95rem;
    font-weight: 600;
}

.pagination {
    display: flex;
    gap: 8px;
    align-items: center;
}

@media (max-width: 992px) {
    .main-content {
        padding: 24px;
    }
    .content-wrapper {
        padding: 0 8px;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 16px 24px;
    }
    .search-input {
        width: 200px;
    }
    .main-content {
        padding: 12px;
    }
}

@media (max-width: 576px) {
    .search-bar {
        display: none;
    }
    .main-content {
        padding: 8px;
    }
}

.quick-stats-compact {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    width: 100%;
    margin-top: 16px;
    margin-bottom: 8px;
    gap: 0;
}
.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 90px;
    flex: 1;
}
.stat-icon {
    font-size: 1.5em;
    color: #6c63ff;
    margin-bottom: 2px;
}
.stat-value {
    font-size: 1.2em;
    font-weight: bold;
    color: #6c63ff;
    line-height: 1.1;
}
.stat-label {
    font-size: 0.85em;
    color: #6b7280;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.03em;
    margin-top: 1px;
}