:root {
    --color-bg: #f5f5f6;
    --color-surface: #ffffff;
    --color-surface-muted: #f8f8f9;
    --color-border: #e3e3e6;
    --color-border-strong: #cfd0d4;
    --color-text: #232326;
    --color-muted: #6f7076;
    --color-primary: #c9182b;
    --color-primary-hover: #a81122;
    --color-primary-soft: #fbeaec;
    --color-danger: #b51224;
    --shadow-sm: 0 1px 2px rgba(24, 24, 27, 0.04);
    --shadow-md: 0 8px 28px rgba(24, 24, 27, 0.06);
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

.app-shell {
    max-width: 1480px;
}

.nav-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.content-card,
.stats-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.content-card {
    box-shadow: var(--shadow-md);
}

.brand-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 0.7rem;
    color: var(--color-primary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand-badge i {
    display: grid;
    width: 30px;
    height: 30px;
    place-items: center;
    border-radius: 9px;
    background: var(--color-primary-soft);
    font-size: 1rem;
}

.brand-logo {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.page-title {
    color: var(--color-text);
    font-weight: 700;
    letter-spacing: -0.035em;
}

.text-muted-soft,
.text-soft {
    color: var(--color-muted) !important;
}

.stats-card {
    position: relative;
    overflow: hidden;
    transition: border-color 160ms ease, transform 160ms ease;
}

.stats-card::before {
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: linear-gradient(180deg, var(--color-primary), #e24a59);
    content: "";
}

.stats-card:hover {
    border-color: var(--color-border-strong);
    transform: translateY(-1px);
}

.stat-value {
    color: var(--color-text);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.055em;
    line-height: 1.1;
}

.stat-label {
    color: var(--color-muted);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.table-dark-custom {
    --bs-table-bg: transparent;
    --bs-table-color: var(--color-text);
    --bs-table-border-color: var(--color-border);
    margin-bottom: 0;
}

.table-dark-custom thead th {
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
    color: var(--color-muted);
    background: var(--color-surface-muted);
    border-bottom-width: 1px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.055em;
    text-transform: uppercase;
    white-space: nowrap;
}

.table-dark-custom tbody td {
    padding-top: 0.9rem;
    padding-bottom: 0.9rem;
    vertical-align: middle;
}

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

.field-chart {
    display: grid;
    gap: 1rem;
}

.chart-row {
    display: grid;
    grid-template-columns: minmax(120px, 220px) minmax(160px, 1fr) 48px;
    gap: 1rem;
    align-items: center;
}

.chart-label {
    overflow: hidden;
    color: #3f3f44;
    font-size: 0.85rem;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chart-track {
    height: 12px;
    overflow: hidden;
    background: #ececef;
    border-radius: 999px;
}

.chart-bar {
    min-width: 8px;
    height: 100%;
    background: linear-gradient(90deg, #b01876, #df67aa);
    border-radius: inherit;
}

.chart-bar-year {
    background: linear-gradient(90deg, var(--color-primary), #e45866);
}

.chart-bar-model {
    background: linear-gradient(90deg, #2563a6, #69a5d2);
}

.chart-value {
    color: var(--color-primary);
    font-size: 0.86rem;
    font-weight: 700;
    text-align: right;
}

.empty-state {
    padding: 2rem;
    color: var(--color-muted);
    background: var(--color-surface-muted);
    border: 1px dashed var(--color-border-strong);
    border-radius: 10px;
    text-align: center;
}

.records-table {
    min-width: 1280px;
}

.records-table th,
.records-table td {
    white-space: nowrap;
}

.records-table td[data-label="Nama"] {
    min-width: 180px;
}

.records-table td[data-label="Madrasah"],
.records-table td[data-label="Modul"],
.records-table td[data-label="ILKA"],
.records-table td[data-label="Aktivis"] {
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.records-table .records-actions-column {
    position: sticky;
    left: 0;
    z-index: 2;
    min-width: 150px;
    background: var(--color-surface);
    border-right: 1px solid var(--color-border);
    box-shadow: 7px 0 12px -12px rgba(24, 24, 27, 0.55);
}

.records-table thead .records-actions-column {
    z-index: 3;
    background: var(--color-surface-muted);
}

.form-label {
    margin-bottom: 0.45rem;
    color: #3f3f44;
    font-size: 0.84rem;
    font-weight: 600;
}

.form-control,
.form-select {
    min-height: 44px;
    color: var(--color-text);
    background: var(--color-surface);
    border-color: var(--color-border-strong);
    border-radius: 9px;
}

.form-control::placeholder {
    color: #99999f;
}

.form-control:focus,
.form-select:focus {
    color: var(--color-text);
    background: var(--color-surface);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(201, 24, 43, 0.12);
}

.btn {
    border-radius: 9px;
    font-weight: 600;
}

.btn-accent {
    color: #fff;
    background: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.btn-accent:hover,
.btn-accent:focus {
    color: #fff;
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

.btn-outline-soft {
    color: #4b4b50;
    background: var(--color-surface);
    border-color: var(--color-border-strong);
}

.btn-outline-soft:hover,
.btn-outline-soft:focus {
    color: var(--color-text);
    background: var(--color-surface-muted);
    border-color: #b2b2b7;
}

.btn-outline-soft.nav-active,
.btn-outline-soft.nav-active:hover,
.btn-outline-soft.nav-active:focus {
    color: var(--color-primary);
    background: var(--color-primary-soft);
    border-color: #e7a7af;
    box-shadow: inset 0 0 0 1px rgba(201, 24, 43, 0.04);
}

.btn-outline-danger {
    color: var(--color-danger);
    border-color: #f0c8c4;
}

.glass-divider {
    border-color: var(--color-border) !important;
}

.alert {
    border: 1px solid transparent !important;
    border-radius: 10px;
}

.alert-success {
    color: #84202b;
    background: #fbeaec;
    border-color: #f2c7cc !important;
}

.alert-danger {
    color: #8e2018;
    background: #fdf0ef;
    border-color: #f2cfcc !important;
}

.login-page {
    background:
        linear-gradient(rgba(245, 245, 246, 0.93), rgba(245, 245, 246, 0.93)),
        radial-gradient(circle at 18% 20%, rgba(201, 24, 43, 0.16), transparent 30%);
}

.login-card {
    width: min(100%, 430px);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    box-shadow: 0 20px 60px rgba(24, 24, 27, 0.1);
}

.icon-wrap {
    display: grid;
    width: 52px;
    height: 52px;
    place-items: center;
    color: var(--color-primary);
    background: var(--color-primary-soft);
}

.login-brand {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-border);
}

.login-logo {
    width: 82px;
    height: 82px;
    flex: 0 0 auto;
    object-fit: contain;
}

.login-brand-name {
    margin-bottom: 0.25rem;
    color: var(--color-text);
    font-size: 0.92rem;
    font-weight: 700;
}

@media (max-width: 767.98px) {
    .app-shell {
        padding-right: 0.85rem;
        padding-left: 0.85rem;
    }

    .nav-card,
    .content-card {
        border-radius: 14px !important;
    }

    .page-title {
        font-size: 1.45rem;
    }

    .login-logo {
        width: 70px;
        height: 70px;
    }

    .chart-row {
        grid-template-columns: 1fr 42px;
        gap: 0.45rem 0.75rem;
    }

    .chart-label {
        grid-column: 1 / -1;
    }

}