/**
 * Data Penduduk - CSS terpisah untuk penduduk.php
 * Statistik, form cek NIK+NAMA, hasil (NIK dimasking).
 */

:root {
    --pd-primary: #0d9488;
    --pd-primary-dark: #0f766e;
    --pd-bg: #ccfbf1;
    --pd-white: #fff;
    --pd-text: #212121;
    --pd-muted: #666;
    --pd-border: #ddd;
    --pd-success: #059669;
    --pd-warning: #d97706;
    --pd-error: #b91c1c;
}

.page-penduduk .penduduk-main {
    padding: 2rem 1rem;
    min-height: 50vh;
}

.penduduk-wrap {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 clamp(0.75rem, 4vw, 1.5rem);
}

.penduduk-page-title {
    font-size: 1.5rem;
    color: var(--pd-primary-dark);
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.penduduk-page-title i {
    color: var(--pd-primary);
}

.penduduk-desc {
    color: var(--pd-muted);
    font-size: 0.95rem;
    margin: 0 0 1.5rem 0;
    line-height: 1.5;
}

.penduduk-section-title {
    font-size: 1.2rem;
    color: var(--pd-primary-dark);
    margin: 0 0 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.penduduk-section-title i {
    color: var(--pd-primary);
}

/* Form section pertama (paling atas): dua blok cek (NIK + Nama) */
.penduduk-form-section {
    margin-bottom: 2rem;
}

.penduduk-cek-block {
    margin-bottom: 2rem;
}

.penduduk-cek-block:last-child {
    margin-bottom: 0;
}

.penduduk-cek-title {
    font-size: 1.05rem;
    color: var(--pd-primary-dark);
    margin: 0 0 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.penduduk-cek-title i {
    color: var(--pd-primary);
}

.penduduk-form-inline {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.75rem 1rem;
    margin-bottom: 0;
}

.penduduk-form-inline .penduduk-form-row {
    margin-bottom: 0;
    flex: 1 1 200px;
}

.penduduk-form-inline .penduduk-form-row input {
    max-width: 280px;
}

.penduduk-result-inline {
    margin-top: 1rem;
}

.penduduk-result-hint {
    font-size: 0.9rem;
    color: var(--pd-muted);
    margin: 0 0 0.75rem 0;
}

.penduduk-list-nama {
    list-style: none;
    padding: 0;
    margin: 0;
}

.penduduk-item-nama {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--pd-bg);
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
    align-items: baseline;
}

.penduduk-item-nama:last-child {
    border-bottom: none;
}

.penduduk-item-nama-nama {
    font-weight: 600;
    color: var(--pd-primary-dark);
    min-width: 140px;
}

.penduduk-item-nama-info {
    color: var(--pd-muted);
    font-size: 0.9rem;
    flex: 1 1 180px;
}

.penduduk-item-nama-nik {
    font-size: 0.85rem;
    font-family: ui-monospace, monospace;
    color: var(--pd-muted);
    letter-spacing: 0.03em;
}

.penduduk-stats-section {
    margin-bottom: 2rem;
}

/* Lazy-load reveal: animasi smooth saat section statistik masuk viewport */
.penduduk-stats-section.section-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.penduduk-stats-section.section-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.penduduk-stats-section.section-reveal .penduduk-stat-card,
.penduduk-stats-section.section-reveal .penduduk-stat-block {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.45s ease-out, transform 0.45s ease-out, box-shadow 0.25s ease;
}

.penduduk-stats-section.section-reveal.is-visible .penduduk-stat-card,
.penduduk-stats-section.section-reveal.is-visible .penduduk-stat-block {
    opacity: 1;
    transform: translateY(0);
}

.penduduk-stats-section.section-reveal.is-visible .penduduk-stat-card { transition-delay: calc(0.08s * var(--delay, 0)); }
.penduduk-stats-section.section-reveal.is-visible .penduduk-stat-block { transition-delay: calc(0.1s * var(--delay, 0)); }

.penduduk-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.penduduk-stat-card {
    background: var(--pd-white);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--pd-border);
    position: relative;
}

.penduduk-stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 10px;
    background: var(--pd-bg);
    color: var(--pd-primary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.penduduk-stat-total .penduduk-stat-icon {
    background: rgba(255,255,255,0.7);
    color: var(--pd-primary-dark);
}

.penduduk-stat-total {
    background: linear-gradient(135deg, var(--pd-bg) 0%, #99f6e4 100%);
    border-color: var(--pd-primary);
}

.penduduk-stat-value {
    display: block;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--pd-primary-dark);
    font-variant-numeric: tabular-nums;
}

.penduduk-stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--pd-muted);
    margin-top: 0.25rem;
}

.penduduk-stat-block {
    background: var(--pd-white);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--pd-border);
}

.penduduk-block-title {
    font-size: 1rem;
    color: var(--pd-primary-dark);
    margin: 0 0 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.penduduk-block-title i {
    color: var(--pd-primary);
    font-size: 0.95rem;
}

.penduduk-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.penduduk-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
    border-bottom: 1px solid #f0f0f0;
    gap: 0.5rem;
}

.penduduk-list li:last-child {
    border-bottom: none;
}

.penduduk-list-label {
    color: var(--pd-text);
}

.penduduk-list-value {
    font-weight: 600;
    color: var(--pd-primary-dark);
    font-variant-numeric: tabular-nums;
}

.penduduk-list-usia {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.25rem 1rem;
}

.penduduk-form-desc {
    color: var(--pd-muted);
    font-size: 0.9rem;
    margin: 0 0 1rem 0;
}

.penduduk-form {
    background: var(--pd-white);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--pd-border);
}

.penduduk-form-row {
    margin-bottom: 1rem;
}

.penduduk-form-row label i {
    margin-right: 0.35rem;
    color: var(--pd-primary);
    opacity: 0.9;
}

.penduduk-form-row label {
    display: block;
    font-weight: 500;
    color: var(--pd-text);
    margin-bottom: 0.35rem;
    font-size: 0.95rem;
}

.penduduk-form-row .required {
    color: var(--pd-error);
}

.penduduk-form-row input {
    width: 100%;
    max-width: 320px;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--pd-border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
}

.penduduk-form-row input:focus {
    outline: none;
    border-color: var(--pd-primary);
    box-shadow: 0 0 0 2px rgba(13, 148, 136, 0.15);
}

.penduduk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

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

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

.penduduk-result {
    margin-bottom: 1.5rem;
}

.penduduk-msg {
    padding: 1rem 1.25rem;
    border-radius: 8px;
    margin: 0 0 1rem 0;
    font-size: 0.95rem;
}

.penduduk-msg-warning {
    background: #fffbeb;
    color: #b45309;
    border: 1px solid #fcd34d;
}

.penduduk-msg-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.penduduk-card {
    background: var(--pd-white);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--pd-border);
}

.penduduk-card-title {
    font-size: 1.15rem;
    color: var(--pd-primary-dark);
    margin: 0 0 1rem 0;
}

.penduduk-nik-masked {
    margin: 0 0 1rem 0;
    font-size: 0.95rem;
    color: var(--pd-muted);
}

.penduduk-nik-masked strong {
    color: var(--pd-text);
    font-family: ui-monospace, monospace;
    letter-spacing: 0.05em;
}

.penduduk-detail-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.penduduk-detail-table th,
.penduduk-detail-table td {
    padding: 0.5rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--pd-bg);
}

.penduduk-detail-table th {
    width: 38%;
    color: var(--pd-muted);
    font-weight: 500;
}

.penduduk-detail-table td {
    color: var(--pd-text);
}

@media (max-width: 640px) {
    .page-penduduk .penduduk-main {
        padding: 1.25rem 0.75rem;
    }

    .penduduk-stats-grid {
        grid-template-columns: 1fr;
    }

    .penduduk-form-row input,
    .penduduk-form-inline .penduduk-form-row input {
        max-width: none;
    }

    .penduduk-form-inline {
        flex-direction: column;
        align-items: stretch;
    }

    .penduduk-item-nama {
        flex-direction: column;
        gap: 0.25rem;
    }

    .penduduk-item-nama-nama {
        min-width: 0;
    }

    .penduduk-detail-table th {
        width: 40%;
    }

    .penduduk-list-usia {
        grid-template-columns: 1fr;
    }
}