/** Gaya khusus per halaman: login, pengisian unit, tangki BBM, stockpile, peta device. */

/* ============================================================ Login */

.auth {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    min-height: 100vh;
    background: var(--surface-card);
}

/* Teks sekunder dinaikkan ke ink-600 di panel ini: di atas ujung gradien
   yang kebiruan, ink-500 hanya 3,90:1. */
.auth__brand {
    --text-muted: var(--color-ink-600);

    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-10);
    padding: var(--space-12);
    overflow: hidden;
    background: linear-gradient(180deg, #ffffff 0%, rgba(239, 246, 255, 0.7) 55%, rgba(219, 234, 254, 0.6) 100%);
}

/* Di latar gelap teks sekunder kembali ke ink-400; ink-600 justru hilang. */
.dark .auth__brand {
    --text-muted: var(--color-ink-400);

    background: linear-gradient(180deg, var(--color-ink-950) 0%, var(--color-ink-900) 55%, var(--color-ink-950) 100%);
}

.auth__glow {
    position: absolute;
    border-radius: var(--radius-full);
    filter: blur(80px);
    pointer-events: none;
}

.auth__glow--one {
    top: -10rem;
    right: -8rem;
    width: 28rem;
    height: 28rem;
    background: rgba(147, 197, 253, 0.3);
}

.auth__glow--two {
    bottom: -6rem;
    left: -6rem;
    width: 20rem;
    height: 20rem;
    background: rgba(94, 234, 212, 0.25);
}

.dark .auth__glow--one {
    background: rgba(59, 130, 246, 0.12);
}

.dark .auth__glow--two {
    background: rgba(20, 184, 166, 0.12);
}

.auth__dots {
    position: absolute;
    inset: 0;
    opacity: 0.35;
    background-image: radial-gradient(rgba(15, 23, 42, 0.16) 1px, transparent 1px);
    background-size: 26px 26px;
    pointer-events: none;
}

.dark .auth__dots {
    opacity: 0.12;
    background-image: radial-gradient(rgba(226, 232, 240, 0.3) 1px, transparent 1px);
}

.auth__brand-head,
.auth__brand-main,
.auth__brand-foot {
    position: relative;
}

.auth__brand-name {
    font-size: var(--text-xl);
    font-weight: 800;
    line-height: 1.1;
}

.auth__brand-tag {
    margin-top: var(--space-1);
    font-size: var(--text-2xs);
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.auth__headline {
    max-width: 18ch;
    font-size: clamp(2rem, 3.4vw, 2.75rem);
    line-height: 1.1;
}

.auth__headline-accent {
    background-image: var(--brand-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.auth__lede {
    max-width: 44ch;
    margin-top: var(--space-5);
    color: var(--text-muted);
    line-height: 1.7;
}

.auth__pillars {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-top: var(--space-10);
}

.auth__pillar {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--text-body);
}

.auth__pillar-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-lg);
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-soft);
    color: var(--color-primary-600);
}

.dark .auth__pillar-icon {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--color-primary-300);
}

.auth__copyright {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.auth__form-side {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-12) var(--space-6);
    overflow: hidden;
}

.auth__form-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at top, rgba(59, 130, 246, 0.08), transparent 55%);
    pointer-events: none;
}

.auth__card-wrap {
    position: relative;
    width: 100%;
    max-width: 23rem;
}

.auth__mobile-brand {
    display: none;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
}

.auth__card {
    padding: var(--space-8);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-2xl);
    background: var(--surface-glass);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-float);
}

.auth__title {
    font-size: var(--text-2xl);
}

.auth__subtitle {
    margin-top: var(--space-1);
    color: var(--text-muted);
}

.auth__form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    margin-top: var(--space-8);
}

.auth__input-wrap {
    position: relative;
}

.auth__input-icon {
    position: absolute;
    top: 50%;
    left: var(--space-3);
    transform: translateY(-50%);
    color: var(--text-faint);
    pointer-events: none;
}

.auth__input-wrap .input {
    height: 2.75rem;
    padding-left: 2.5rem;
}

.auth__alert {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border: 1px solid rgba(244, 63, 94, 0.2);
    border-radius: var(--radius-lg);
    background: rgba(244, 63, 94, 0.1);
    color: var(--color-rose-700);
    font-size: var(--text-base);
}

.dark .auth__alert {
    color: #fda4af;
}

.auth__theme-toggle {
    position: fixed;
    top: var(--space-5);
    right: var(--space-5);
    z-index: var(--z-sticky);
}

.auth__demo {
    width: 100%;
    margin-top: var(--space-6);
    font-size: var(--text-xs);
    color: var(--text-muted);
    transition: color var(--duration-fast);
}

.auth__demo:hover {
    color: var(--color-primary-600);
}

.auth__note {
    margin-top: var(--space-6);
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-align: center;
}

@media (max-width: 900px) {
    .auth {
        grid-template-columns: 1fr;
    }

    .auth__brand {
        display: none;
    }

    .auth__mobile-brand {
        display: flex;
    }

    .auth__form-side {
        padding: var(--space-8) var(--space-5);
    }
}

/* ============================================================ Grid dua kolom */

.grid-2 {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    align-items: start;
}

.grid-main {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: 2fr 1fr;
    align-items: start;
}

/* Tanpa ini kolom grid menolak menyusut di bawah lebar min-content isinya —
   satu tabel lebar di dalamnya cukup untuk membuat seluruh halaman
   menggulung mendatar. */
.grid-2 > *,
.grid-main > * {
    min-width: 0;
}

@media (max-width: 1000px) {
    .grid-main {
        grid-template-columns: 1fr;
    }
}

/* ============================================================ Daftar aktivitas / alert */

.feed {
    display: flex;
    flex-direction: column;
}

.feed__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--border-subtle);
}

.feed__item:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.feed__item:first-child {
    padding-top: 0;
}

.feed__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-md);
}

.feed__body {
    flex: 1;
    min-width: 0;
}

.feed__title {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-strong);
    line-height: 1.4;
}

.feed__meta {
    margin-top: 2px;
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.feed__time {
    flex-shrink: 0;
    font-size: var(--text-xs);
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}

/* Baris feed yang bisa diklik: tombol penuh lebar, isinya tetap rata kiri. */
.feed__item--button {
    width: 100%;
    text-align: left;
}

.trend-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

/* ============================================================ Tangki BBM */

.tank-row {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.tank {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background: var(--surface-sunken);
}

.tank__gauge {
    position: relative;
    width: 4.5rem;
    height: 7rem;
    border: 2px solid var(--border-strong);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--surface-card);
}

.tank__fill {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(180deg, var(--color-primary-400), var(--color-primary-600));
    transition: height var(--duration-slow) var(--ease-out-expo);
}

.tank__fill--low {
    background: linear-gradient(180deg, var(--color-amber-500), var(--color-amber-700));
}

.tank__fill--critical {
    background: linear-gradient(180deg, var(--color-rose-500), var(--color-rose-700));
}

.tank__pct {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: var(--text-md);
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    color: var(--text-strong);
    text-shadow: 0 1px 3px var(--surface-card);
}

.tank__name {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--text-strong);
}

.tank__meta {
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-align: center;
    font-variant-numeric: tabular-nums;
}

/* ============================================================ Stepper pengisian unit */

.field-shell {
    max-width: 34rem;
    margin: 0 auto;
}

.stepper {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

/* Langkah selebar isinya; garis penghubung yang menyerap sisa ruang,
   supaya label tidak pernah terpotong jadi satu huruf. */
.stepper__step {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex: 0 1 auto;
    min-width: 0;
}

.stepper__dot {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: var(--radius-full);
    border: 2px solid var(--border-strong);
    background: var(--surface-card);
    font-size: var(--text-xs);
    font-weight: 800;
    color: var(--text-muted);
    transition: background-color var(--duration-base), border-color var(--duration-base),
        color var(--duration-base);
}

/* primary-600 dan emerald-700: angka putih di atas langkah 500 hanya
   3,68:1 dan 2,5:1. */
.stepper__step.is-active .stepper__dot {
    border-color: var(--color-primary-600);
    background: var(--color-primary-600);
    color: #ffffff;
}

.stepper__step.is-done .stepper__dot {
    border-color: var(--color-emerald-700);
    background: var(--color-emerald-700);
    color: #ffffff;
}

.stepper__label {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.stepper__step.is-active .stepper__label {
    color: var(--text-strong);
}

.stepper__line {
    flex: 1 1 var(--space-2);
    min-width: var(--space-2);
    height: 2px;
    background: var(--border-strong);
}

/* Di layar sempit hanya langkah aktif yang perlu dinamai. */
@media (max-width: 560px) {
    .stepper__step:not(.is-active) .stepper__label {
        display: none;
    }
}

.unit-picked {
    padding: var(--space-4);
    margin-bottom: var(--space-5);
}

.unit-picked__code {
    font-size: var(--text-lg);
    font-weight: 800;
    color: var(--text-strong);
}

.unit-pick-list {
    margin-top: var(--space-3);
    max-height: 15rem;
    overflow-y: auto;
}

.unit-pick-list .palette__item {
    border-radius: var(--radius-lg);
}

.step-actions {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-6);
}

.meter-head {
    display: flex;
    justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-1);
    font-size: var(--text-xs);
}

.meter-head__value {
    font-weight: 700;
}

.trigger-detail {
    color: var(--text-body);
}

.trigger-box {
    margin-top: var(--space-2);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    background: var(--surface-sunken);
}

.scan-frame {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    aspect-ratio: 4 / 3;
    max-width: 100%;
    border: 2px dashed var(--border-strong);
    border-radius: var(--radius-xl);
    background: var(--surface-sunken);
    color: var(--text-muted);
    text-align: center;
    padding: var(--space-5);
}

.scan-frame__corner {
    position: absolute;
    width: 1.75rem;
    height: 1.75rem;
    border: 3px solid var(--color-primary-500);
}

.scan-frame__corner--tl {
    top: var(--space-4);
    left: var(--space-4);
    border-right: 0;
    border-bottom: 0;
    border-top-left-radius: var(--radius-md);
}

.scan-frame__corner--tr {
    top: var(--space-4);
    right: var(--space-4);
    border-left: 0;
    border-bottom: 0;
    border-top-right-radius: var(--radius-md);
}

.scan-frame__corner--bl {
    bottom: var(--space-4);
    left: var(--space-4);
    border-right: 0;
    border-top: 0;
    border-bottom-left-radius: var(--radius-md);
}

.scan-frame__corner--br {
    bottom: var(--space-4);
    right: var(--space-4);
    border-left: 0;
    border-top: 0;
    border-bottom-right-radius: var(--radius-md);
}

.offline-banner {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border: 1px solid rgba(245, 158, 11, 0.25);
    border-radius: var(--radius-lg);
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-amber-700);
    font-size: var(--text-sm);
    font-weight: 600;
}

.dark .offline-banner {
    color: #fcd34d;
}

.offline-banner--online {
    border-color: rgba(16, 185, 129, 0.25);
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-emerald-700);
}

.dark .offline-banner--online {
    color: #6ee7b7;
}

.summary-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--border-subtle);
    font-size: var(--text-base);
}

.summary-row:last-of-type {
    border-bottom: 0;
}

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

.summary-row__value {
    font-weight: 700;
    color: var(--text-strong);
    font-variant-numeric: tabular-nums;
}

.summary-row__delta {
    font-weight: 500;
    color: var(--text-muted);
}

.summary-row--total .summary-row__value {
    font-size: var(--text-xl);
    color: var(--color-primary-600);
}

.dark .summary-row--total .summary-row__value {
    color: var(--color-primary-300);
}

/* ============================================================ Stockpile */

.block-grid {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.block-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-5);
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
    text-align: left;
    transition: box-shadow var(--duration-base), border-color var(--duration-base),
        transform var(--duration-base);
}

.block-card:hover {
    box-shadow: var(--shadow-lift);
    border-color: var(--color-primary-300);
    transform: translateY(-2px);
}

/* Nomor dokumen barging lebih panjang dari kode blok, jadi badge status
   dibiarkan turun baris ketimbang terpotong. */
.block-card__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-2) var(--space-3);
}

.block-card__head > div {
    min-width: 0;
}

.block-card__head .badge {
    flex-shrink: 0;
}

.block-card__code {
    font-family: var(--font-mono);
    font-size: var(--text-md);
    font-weight: 700;
    color: var(--text-strong);
}

.block-card__source {
    margin-top: 2px;
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.block-card__tonnage {
    font-size: var(--text-2xl);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-strong);
    font-variant-numeric: tabular-nums;
}

.block-card__unit {
    margin-left: var(--space-1);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-muted);
}

.block-card__quality {
    display: flex;
    gap: var(--space-4);
    font-size: var(--text-xs);
}

.block-card__quality dt {
    color: var(--text-muted);
}

.block-card__quality dd {
    margin: 2px 0 0;
    font-weight: 700;
    color: var(--text-body);
    font-variant-numeric: tabular-nums;
}

.block-card__uom {
    font-weight: 500;
    color: var(--text-muted);
}

.block-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--text-xs);
    color: var(--text-muted);
}

/* ============================================================ Katalog laporan */

.report-catalog {
    position: sticky;
    top: calc(var(--topbar-height) + var(--space-6));
}

.report-group__title {
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.report-group__items {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin-top: var(--space-2);
}

.report-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    width: 100%;
    padding: var(--space-3);
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    text-align: left;
    transition: background-color var(--duration-fast), border-color var(--duration-fast);
}

.report-item:hover {
    background: var(--surface-hover);
}

.report-item[aria-pressed="true"] {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.25);
}

.report-item__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-md);
    background: var(--surface-sunken);
    color: var(--text-muted);
}

.report-item[aria-pressed="true"] .report-item__icon {
    background: rgba(59, 130, 246, 0.15);
    color: var(--color-primary-600);
}

.dark .report-item[aria-pressed="true"] .report-item__icon {
    color: var(--color-primary-300);
}

.report-item__text {
    min-width: 0;
}

.report-item__title {
    display: block;
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-strong);
}

.report-item__desc {
    display: block;
    margin-top: 2px;
    font-size: var(--text-xs);
    color: var(--text-muted);
    line-height: 1.45;
}

@media (max-width: 1000px) {
    .report-catalog {
        position: static;
    }
}

/* ============================================================ Matriks hak akses */

/* Kepala kolom peran boleh membungkus: tanpa itu "Operator Timbangan"
   memaksa tabel lebih lebar dari kartunya di layar 1440. */
.table--matrix {
    min-width: 720px;
}

.table--matrix th {
    white-space: normal;
}

/* Disertai `.table` agar menang dari `.table th` yang membuat kepala kolom
   huruf besar; kepala baris di sini adalah kalimat, bukan label kolom. */
.table .matrix__row-head {
    text-align: left;
    font-weight: 600;
    color: var(--text-strong);
    text-transform: none;
    letter-spacing: normal;
    font-size: var(--text-base);
    white-space: normal;
}

.user-cell {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    min-width: 0;
}

/* ============================================================ Peta device */

.site-map {
    position: relative;
    aspect-ratio: 16 / 7;
    min-height: 240px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(90deg, rgba(148, 163, 184, 0.12) 1px, transparent 1px) 0 0 / 48px 48px,
        linear-gradient(rgba(148, 163, 184, 0.12) 1px, transparent 1px) 0 0 / 48px 48px,
        var(--surface-sunken);
    overflow: hidden;
}

.site-map__route {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

/* Diangkat di atas titiknya supaya tidak menimpa caption pin perangkat
   yang kebetulan berada di koordinat yang sama. */
.site-map__node {
    position: absolute;
    transform: translate(-50%, -220%);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    white-space: nowrap;
    pointer-events: none;
}

.site-map__pin {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    transform: translate(-50%, -50%);
    padding: 0;
}

.site-map__dot {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: var(--radius-full);
    border: 2px solid var(--surface-card);
    box-shadow: var(--shadow-soft);
    color: #ffffff;
    transition: transform var(--duration-base);
}

.site-map__pin:hover .site-map__dot {
    transform: scale(1.2);
}

.site-map__dot--online {
    background: var(--color-emerald-500);
}

.site-map__dot--warning {
    background: var(--color-amber-500);
}

.site-map__dot--offline {
    background: var(--color-rose-500);
}

.site-map__caption {
    padding: 2px var(--space-2);
    border-radius: var(--radius-sm);
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    font-size: var(--text-2xs);
    font-weight: 700;
    color: var(--text-body);
    white-space: nowrap;
}

/* ============================================================ Halaman dokumen (analisa) */

.doc-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.doc-toc {
    display: grid;
    gap: var(--space-3);
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.doc-toc__link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    font-weight: 600;
    color: var(--text-strong);
    transition: border-color var(--duration-base), box-shadow var(--duration-base);
}

.doc-toc__link:hover {
    border-color: var(--color-primary-300);
    box-shadow: var(--shadow-lift);
    text-decoration: none;
}

.doc-toc__number {
    font-size: var(--text-md);
    font-weight: 800;
    color: var(--color-primary-600);
    font-variant-numeric: tabular-nums;
}

.dark .doc-toc__number {
    color: var(--color-primary-300);
}

.doc-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    /* Topbar menempel di atas; tanpa ini judul seksi tertutup saat di-anchor. */
    scroll-margin-top: calc(var(--topbar-height) + var(--space-6));
}

.doc-section__head {
    display: flex;
    align-items: baseline;
    gap: var(--space-3);
    padding-bottom: var(--space-2);
    border-bottom: 2px solid var(--border-strong);
}

.doc-section__number {
    font-size: var(--text-sm);
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--color-primary-600);
}

.dark .doc-section__number {
    color: var(--color-primary-300);
}

.doc-section__title {
    font-size: var(--text-xl);
}

.doc-section__intro {
    max-width: 72ch;
    color: var(--text-muted);
}

.doc-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    max-width: 78ch;
    margin-top: var(--space-4);
    padding-left: var(--space-5);
    list-style: disc;
}

.doc-list--tight {
    gap: var(--space-1);
    margin-top: var(--space-3);
    font-size: var(--text-sm);
}

.doc-list li::marker {
    color: var(--color-primary-500);
}

.table--doc {
    min-width: 900px;
}

.table--doc td {
    vertical-align: top;
    line-height: 1.55;
}

/* ---- Alur data ---- */

.flow {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: var(--space-2);
}

.flow__node {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1 1 150px;
    min-width: 0;
    padding: var(--space-3);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background: var(--surface-sunken);
}

.flow__icon {
    color: var(--color-primary-600);
}

.dark .flow__icon {
    color: var(--color-primary-300);
}

.flow__label {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--text-strong);
}

.flow__detail {
    font-size: var(--text-xs);
    color: var(--text-muted);
    line-height: 1.45;
}

.flow__arrow {
    align-self: center;
    font-weight: 800;
    color: var(--color-primary-600);
}

.dark .flow__arrow {
    color: var(--color-primary-300);
}

/* ---- Horizon roadmap ---- */

.horizon-grid {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.horizon {
    padding: var(--space-4);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    background: var(--surface-sunken);
}

.horizon__head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-2);
}

.horizon__title {
    font-size: var(--text-md);
    font-weight: 800;
    color: var(--text-strong);
}

.horizon__range {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

/* ---- Fase implementasi ---- */

.phase-list {
    display: flex;
    flex-direction: column;
}

.phase {
    display: grid;
    grid-template-columns: 11rem 1fr;
    gap: var(--space-5);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--border-subtle);
}

.phase:first-child {
    padding-top: 0;
}

.phase:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.phase__name {
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary-600);
}

.dark .phase__name {
    color: var(--color-primary-300);
}

.phase__title {
    font-size: var(--text-md);
    font-weight: 800;
    color: var(--text-strong);
}

.phase__duration {
    margin-top: 2px;
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.phase__body {
    max-width: 78ch;
    min-width: 0;
    line-height: 1.65;
}

@media (max-width: 760px) {
    .phase {
        grid-template-columns: 1fr;
        gap: var(--space-2);
    }
}

/* ---- Blok kesimpulan ---- */

.verdict {
    padding: var(--space-5) var(--space-6);
    border-radius: var(--radius-xl);
    background: var(--sidebar-bg);
    color: var(--color-ink-200);
}

.verdict--plain {
    background: var(--surface-card);
    color: var(--text-body);
    border: 1px solid var(--border-subtle);
    border-left: 4px solid var(--color-primary-600);
    box-shadow: var(--shadow-soft);
}

.verdict__eyebrow {
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary-300);
}

.verdict--plain .verdict__eyebrow {
    color: var(--color-primary-700);
}

.dark .verdict--plain .verdict__eyebrow {
    color: var(--color-primary-300);
}

.verdict__title {
    margin-top: var(--space-2);
    font-size: var(--text-lg);
    font-weight: 800;
    color: #ffffff;
}

.verdict__text {
    max-width: 80ch;
    margin-top: var(--space-3);
    line-height: 1.7;
}

.verdict__label {
    color: #ffffff;
}

.verdict--plain .verdict__label {
    color: var(--text-strong);
}

/* ---- Skor komparasi ---- */

.score {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: var(--radius-md);
    background: var(--surface-sunken);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--text-muted);
}

.score--best {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-emerald-700);
}

.dark .score--best {
    color: #6ee7b7;
}

.score--total {
    width: 2.25rem;
    background: rgba(59, 130, 246, 0.12);
    color: var(--color-primary-700);
}

.dark .score--total {
    color: var(--color-primary-300);
}

/* ============================================================ Gerbang PIN */

.pin-gate {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    padding-block: var(--space-8);
}

.pin-gate__card {
    width: 100%;
    max-width: 26rem;
    padding: var(--space-8);
    text-align: center;
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-float);
}

.pin-gate__card--shake {
    animation: shake 400ms var(--ease-out-expo);
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-8px); }
    40% { transform: translateX(7px); }
    60% { transform: translateX(-5px); }
    80% { transform: translateX(3px); }
}

.pin-gate__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    margin-bottom: var(--space-4);
    border-radius: var(--radius-lg);
    background: rgba(59, 130, 246, 0.12);
    color: var(--color-primary-600);
}

.dark .pin-gate__icon {
    color: var(--color-primary-300);
}

.pin-gate__title {
    font-size: var(--text-xl);
}

.pin-gate__subtitle {
    max-width: 30ch;
    margin: var(--space-2) auto 0;
    font-size: var(--text-base);
    color: var(--text-muted);
}

.pin-gate__form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-top: var(--space-6);
}

.pin-boxes {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
}

.pin-box {
    width: 2.75rem;
    height: 3.25rem;
    padding: 0;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    background: var(--surface-card);
    color: var(--text-strong);
    font-family: var(--font-mono);
    font-size: var(--text-xl);
    font-weight: 700;
    text-align: center;
    transition: border-color var(--duration-base), box-shadow var(--duration-base);
}

.pin-box:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

.pin-box:disabled {
    opacity: 0.5;
}

.pin-gate__error {
    margin: 0;
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-rose-700);
}

.dark .pin-gate__error {
    color: #fda4af;
}

.pin-gate__hint {
    margin-top: var(--space-5);
    font-size: var(--text-xs);
    color: var(--text-muted);
}

@media (max-width: 420px) {
    .pin-gate__card {
        padding: var(--space-5);
    }

    .pin-box {
        width: 2.25rem;
        height: 2.875rem;
        font-size: var(--text-lg);
    }
}

/* ============================================================ Palet perintah */

.palette {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 12vh var(--space-4) var(--space-4);
}

.palette[hidden] {
    display: none;
}

.palette__panel {
    position: relative;
    width: 100%;
    max-width: 34rem;
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-float);
    overflow: hidden;
    animation: scale-in var(--duration-base) var(--ease-out-expo) both;
}

.palette__search {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding-inline: var(--space-4);
    border-bottom: 1px solid var(--border-subtle);
}

.palette__input {
    width: 100%;
    height: 3.5rem;
    border: 0;
    background: transparent;
    font-size: var(--text-base);
    color: var(--text-strong);
}

.palette__input:focus {
    outline: none;
}

.palette__results {
    max-height: 55vh;
    padding-block: var(--space-2);
    overflow-y: auto;
}

.palette__item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    width: 100%;
    padding: var(--space-2) var(--space-4);
    text-align: left;
    transition: background-color var(--duration-fast);
}

.palette__item:hover,
.palette__item.is-active {
    background: rgba(59, 130, 246, 0.1);
    text-decoration: none;
}

.palette__item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-md);
    background: var(--surface-sunken);
    color: var(--text-muted);
}

.palette__item-label {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-strong);
}

.palette__item-hint {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.palette__empty {
    padding: var(--space-8) var(--space-4);
    text-align: center;
    color: var(--text-muted);
}

.palette__foot {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-2) var(--space-4);
    border-top: 1px solid var(--border-subtle);
    background: var(--surface-sunken);
    font-size: var(--text-2xs);
    font-weight: 600;
    color: var(--text-muted);
}