/*
 * AMPHURI Design Tokens
 * Single source of truth untuk warna, spacing, radius, shadow, dan typography.
 * Setiap halaman/komponen harus pakai token ini, BUKAN hardcoded value.
 *
 * Dokumentasi: docs/design-system.md
 */

:root {
    /* ────────── Brand color ────────── */
    /* Selaras tema Velzon (--vz-primary di public/velzon/css/amphuri-theme.css).
       Primary = hijau soft. Di-hardcode (bukan var(--vz-primary)) agar token tetap
       valid di shell Mazer yang tak punya variabel --vz-*. */
    --ds-color-primary: #4ba585;
    --ds-color-primary-dark: #3f8e72;
    --ds-color-primary-soft: #e9f5f0;

    /* ────────── Semantic color (status) ──────────
       Background "soft" diselaraskan ke *-bg-subtle Velzon; warna teks dijaga gelap
       agar tetap terbaca di atas background soft. */
    --ds-color-success: #1aa179;
    --ds-color-success-soft: #e3f7ed;
    --ds-color-warning: #d97706;
    --ds-color-warning-soft: #fff5da;
    --ds-color-danger: #e0432a;
    --ds-color-danger-soft: #fde8e4;
    --ds-color-info: #2384c6;
    --ds-color-info-soft: #dff0fa;

    /* ────────── Neutral (text & surface) ────────── */
    --ds-color-text: #1f2937;
    --ds-color-text-soft: #4b5563;
    --ds-color-muted: #6b7280;
    --ds-color-border: #e5e7eb;
    --ds-color-border-strong: #d1d5db;
    --ds-color-bg: #f6f7fb;
    --ds-color-surface: #ffffff;
    --ds-color-surface-alt: #f9fafb;

    /* ────────── Spacing scale ────────── */
    --ds-space-xs: 4px;
    --ds-space-sm: 8px;
    --ds-space-md: 16px;
    --ds-space-lg: 24px;
    --ds-space-xl: 32px;
    --ds-space-2xl: 48px;

    /* ────────── Radius ────────── */
    --ds-radius-sm: 6px;
    --ds-radius-md: 10px;
    --ds-radius-lg: 14px;
    --ds-radius-xl: 20px;
    --ds-radius-full: 999px;

    /* ────────── Shadow ────────── */
    --ds-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --ds-shadow-md: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.04);
    --ds-shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.08), 0 8px 24px rgba(0, 0, 0, 0.06);
    --ds-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.12);

    /* ────────── Typography ────────── */
    --ds-font-size-xs: 0.75rem;   /* 12px — captions, badges */
    --ds-font-size-sm: 0.85rem;   /* 14px — secondary text */
    --ds-font-size-base: 0.95rem; /* 15px — body */
    --ds-font-size-lg: 1.05rem;   /* 17px — subtitle */
    --ds-font-size-xl: 1.25rem;   /* 20px — section heading */
    --ds-font-size-2xl: 1.5rem;   /* 24px — page heading */
    --ds-font-size-3xl: 1.85rem;  /* 30px — hero, stat number */

    --ds-font-weight-normal: 400;
    --ds-font-weight-semibold: 600;
    --ds-font-weight-bold: 700;

    /* ────────── Transition ────────── */
    --ds-transition-fast: 0.15s ease;
    --ds-transition-base: 0.2s ease;
}

/* ────────── Utility classes (mirror tokens, optional usage) ────────── */
.ds-card {
    background: var(--ds-color-surface);
    border: 1px solid var(--ds-color-border);
    border-radius: var(--ds-radius-lg);
    box-shadow: var(--ds-shadow-sm);
    padding: var(--ds-space-lg);
    transition: box-shadow var(--ds-transition-base), transform var(--ds-transition-fast);
}

.ds-card-clickable {
    cursor: pointer;
}

.ds-card-clickable:hover {
    box-shadow: var(--ds-shadow-hover);
    transform: translateY(-2px);
}

.ds-text-muted { color: var(--ds-color-muted); }
.ds-text-soft  { color: var(--ds-color-text-soft); }

.ds-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--ds-space-xs);
    padding: 2px 8px;
    border-radius: var(--ds-radius-full);
    font-size: var(--ds-font-size-xs);
    font-weight: var(--ds-font-weight-semibold);
    line-height: 1.4;
}
.ds-badge i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}
/* ────────── Filter Card ──────────
   Shared pattern untuk halaman list yang punya filter. Dipakai oleh:
   - Halaman laporan DPD (single-row horizontal layout)
   - Halaman histori sistem (grid layout dengan header)
   - Halaman list lain yang butuh filter bar
   Acuan: docs/design-system.md §3 dan komponen <x-filter-card>. */
.ds-filter-card {
    background: var(--ds-color-surface);
    border: 1px solid var(--ds-color-border);
    border-radius: var(--ds-radius-lg);
    box-shadow: var(--ds-shadow-sm);
    overflow: hidden;
}
.ds-filter-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ds-space-sm) var(--ds-space-lg);
    background: var(--ds-color-surface-alt);
    border-bottom: 1px solid var(--ds-color-border);
    font-size: var(--ds-font-size-sm);
}
.ds-filter-card__title {
    display: inline-flex;
    align-items: center;
    color: var(--ds-color-text);
}
.ds-filter-card__body {
    padding: var(--ds-space-lg);
}
/* Helper untuk single-row horizontal layout (mis. di laporan DPD) */
.ds-filter-card__row {
    display: flex;
    align-items: flex-end;
    gap: var(--ds-space-lg);
    flex-wrap: wrap;
}
.ds-filter-card__field {
    flex: 1;
    min-width: 240px;
}
.ds-filter-card__action {
    display: flex;
    align-items: flex-end;
}
.ds-filter-card__action .btn { white-space: nowrap; }
@media (max-width: 640px) {
    .ds-filter-card__action,
    .ds-filter-card__action .btn { width: 100%; }
}

.ds-badge--success { background: var(--ds-color-success-soft); color: var(--ds-color-success); }
.ds-badge--warning { background: var(--ds-color-warning-soft); color: var(--ds-color-warning); }
.ds-badge--danger  { background: var(--ds-color-danger-soft);  color: var(--ds-color-danger); }
.ds-badge--info    { background: var(--ds-color-info-soft);    color: var(--ds-color-info); }
.ds-badge--muted   { background: var(--ds-color-surface-alt);  color: var(--ds-color-muted); }