:root {
    --page-background: #f7f9fc;
    --page-gradient-a: rgba(99, 102, 241, 0.12);
    --page-gradient-b: rgba(14, 165, 233, 0.10);
    --card-background: #ffffff;
    --card-border: rgba(148, 163, 184, 0.14);
    --card-shadow: 0 18px 30px rgba(15, 23, 42, 0.06);
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --accent: #2563eb;
    --accent-strong: #1e40af;
    --accent-soft: rgba(37, 99, 235, 0.06);
    --accent-gradient: linear-gradient(135deg, #2563eb 0%, #6366f1 100%);
    --success-soft: rgba(16, 185, 129, 0.12);
    --danger-soft: rgba(239, 68, 68, 0.12);
    --neutral-100: #f9fafb;
    --neutral-200: #e5e7eb;
    --neutral-300: #d1d5db;
    --neutral-900: #111827;
    --radius-lg: 20px;
    --radius-xl: 22px;
    --radius-pill: 999px;
    --transition-snappy: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    background:
        radial-gradient(circle at top left, var(--page-gradient-a), transparent 60%),
        radial-gradient(circle at bottom right, var(--page-gradient-b), transparent 55%),
        var(--page-background);
    color: var(--text-primary);
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.app-shell {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 18px 22px;
}

.app-content {
    flex: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.app-header {
    background: var(--card-background);
    border-radius: var(--radius-xl);
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 14px;
    z-index: 40;
}

.app-header__brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.app-header__logo {
    width: 38px;
    height: 38px;
    border-radius: 14px;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    box-shadow: 0 10px 18px rgba(37, 99, 235, 0.14);
}

.app-header__user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    border-radius: var(--radius-lg);
    background: var(--accent-soft);
}

.app-header__user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 10px;
    background: var(--accent-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 13px;
}

.app-sidebar {
    flex-shrink: 0;
    width: 210px;
    background: var(--card-background);
    border-radius: var(--radius-xl);
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border);
    padding: 16px;
    position: sticky;
    top: 14px;
}

.app-sidebar__title {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 12px;
}

.app-sidebar__menu {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.app-sidebar__link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 11px;
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 12px;
    transition: var(--transition-snappy);
    text-decoration: none;
}

.app-sidebar__link i {
    width: 16px;
    text-align: center;
    font-size: 13px;
}

.app-sidebar__link:hover {
    color: var(--accent);
    background: rgba(37, 99, 235, 0.08);
    transform: translateX(2px);
}

.app-sidebar__link.is-active {
    color: var(--accent);
    background: rgba(37, 99, 235, 0.12);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.12);
}

.app-sidebar__badge {
    margin-left: auto;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: var(--radius-pill);
    background: var(--neutral-100);
    color: var(--accent);
}

.btn-primary {
    background: var(--accent-gradient);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 8px 12px;
    font-weight: 600;
    font-size: 12px;
    box-shadow: 0 12px 22px rgba(79, 70, 229, 0.18);
    transition: var(--transition-snappy);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 28px rgba(79, 70, 229, 0.24);
}

.btn-primary--icon {
    padding: 7px 10px;
    min-width: 0;
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 8px 12px;
    font-weight: 600;
    font-size: 12px;
    box-shadow: 0 12px 22px rgba(239, 68, 68, 0.2);
    transition: var(--transition-snappy);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 28px rgba(239, 68, 68, 0.26);
}

.btn-danger--icon {
    padding: 7px 10px;
    min-width: 0;
}

.btn-muted {
    background: var(--neutral-100);
    color: var(--text-secondary);
    border-radius: var(--radius-lg);
    padding: 7px 11px;
    font-weight: 500;
    font-size: 12px;
    transition: var(--transition-snappy);
}

.btn-muted:hover {
    background: var(--neutral-200);
    color: var(--text-primary);
}

.metrics-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.metric-card {
    background: var(--card-background);
    border-radius: var(--radius-xl);
    border: 1px solid var(--card-border);
    padding: 14px;
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
}

.metric-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.metric-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(140deg, rgba(37, 99, 235, 0.14), transparent 60%);
    opacity: 0;
    transition: var(--transition-snappy);
}

.metric-card:hover::after {
    opacity: 1;
}

.metric-card__icon {
    width: 32px;
    height: 32px;
    border-radius: 12px;
    background: rgba(37, 99, 235, 0.12);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    margin-bottom: 0;
}

.metric-card__value {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.metric-card__label {
    color: var(--text-secondary);
    font-size: 11px;
}

.datatable-card {
    background: var(--card-background);
    border-radius: var(--radius-xl);
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border);
}

.datatable__head {
    background: rgba(15, 23, 42, 0.03);
}

.chip {
    border-radius: var(--radius-pill);
    padding: 3px 8px;
    font-size: 10px;
    font-weight: 600;
}

.chip--accent {
    background: rgba(37, 99, 235, 0.14);
    color: var(--accent);
}

.chip--success {
    background: var(--success-soft);
    color: #047857;
}

.chip--danger {
    background: var(--danger-soft);
    color: #dc2626;
}

.icon-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
}

.glass {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--card-shadow);
}

.page-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.page-subtitle {
    font-size: 12px;
    color: var(--text-secondary);
}

.auth-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}

.auth-card {
    background: var(--card-background);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border);
}

.auth-hero {
    background: var(--accent-gradient);
    border-radius: var(--radius-xl);
    color: #fff;
    padding: 36px 34px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 24px 40px rgba(37, 99, 235, 0.25);
}

.auth-hero::before,
.auth-hero::after {
    content: '';
    position: absolute;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.15);
    filter: blur(0);
    transform: rotate(18deg);
}

.auth-hero::before {
    width: 280px;
    height: 280px;
    top: -120px;
    right: -80px;
}

.auth-hero::after {
    width: 180px;
    height: 180px;
    bottom: -90px;
    left: -50px;
}

.auth-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.14);
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    font-weight: 500;
    font-size: 12px;
}

.auth-hero__title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.15;
    margin-top: 18px;
    margin-bottom: 12px;
}

.auth-hero__text {
    font-size: 14px;
    opacity: 0.82;
    max-width: 320px;
}

.floating-metric {
    position: absolute;
    top: 34px;
    right: 34px;
    background: rgba(255, 255, 255, 0.18);
    padding: 10px 16px;
    border-radius: 16px;
    backdrop-filter: blur(8px);
    font-weight: 500;
    font-size: 13px;
}

.floating-metric i {
    margin-right: 8px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-field label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 13px;
}

.form-field input,
.form-field select,
.form-field textarea {
    border-radius: 14px;
    border: 1px solid var(--card-border);
    padding: 12px 14px;
    background: #fdfdff;
    transition: var(--transition-snappy);
    font-size: 14px;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: rgba(37, 99, 235, 0.35);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

.table-row {
    transition: var(--transition-snappy);
}

.table-row:hover {
    background: rgba(37, 99, 235, 0.05);
}

.empty-state {
    border-radius: var(--radius-xl);
    border: 1px dashed var(--card-border);
    padding: 36px;
    text-align: center;
    background: rgba(255, 255, 255, 0.6);
}

[x-cloak] {
    display: none !important;
}

@media (max-width: 1280px) {
    .app-shell {
        flex-direction: column;
        padding: 20px;
    }

    .app-sidebar {
        width: 100%;
        position: static;
    }

    .app-header {
        position: static;
    }
}

@media (max-width: 768px) {
    .app-shell {
        padding: 20px;
    }

    .auth-card {
        padding: 26px;
    }

    .auth-hero {
        padding: 28px;
    }
}