/* ==========================================================================
   CAPE RE - Design tokens
   Fondasi visual tunggal untuk situs publik dan konsol admin.
   Ubah nilai di berkas ini saja agar seluruh antarmuka ikut berubah.
   ========================================================================== */

:root {
  color-scheme: light;

  /* --- Palet mentah ------------------------------------------------------ */
  --brand-50: #ecfeff;
  --brand-100: #cffafe;
  --brand-200: #a5f3fc;
  --brand-300: #67e8f9;
  --brand-500: #06b6d4;
  --brand-600: #0891b2;
  --brand-700: #0e7490;
  --brand-800: #155e75;

  --slate-25: #fbfcfd;
  --slate-50: #f6f9fb;
  --slate-100: #eef2f6;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --slate-950: #081522;

  /* --- Permukaan dan teks ------------------------------------------------ */
  --color-canvas: #f4f7fa;
  --color-surface: #ffffff;
  --color-surface-muted: var(--slate-50);
  --color-surface-hover: var(--slate-100);
  --color-ink: var(--slate-900);
  --color-ink-secondary: var(--slate-600);
  --color-ink-muted: var(--slate-500);
  --color-ink-inverse: #ffffff;
  --color-line: var(--slate-200);
  --color-line-strong: var(--slate-300);

  /* --- Merek ------------------------------------------------------------- */
  --color-brand: var(--brand-600);
  --color-brand-hover: var(--brand-700);
  --color-brand-soft: var(--brand-50);
  --color-brand-border: var(--brand-100);
  --color-on-brand: #ffffff;

  /* --- Aksen merek: gradient biru-teal-hijau ----------------------------- */
  --color-accent: #16a34a;
  --color-accent-hover: #15803d;
  --gradient-brand: linear-gradient(135deg, #0891b2 0%, #0d9488 46%, #16a34a 100%);
  --gradient-brand-hover: linear-gradient(135deg, #0e7490 0%, #0f766e 46%, #15803d 100%);
  --gradient-brand-soft: linear-gradient(135deg, rgba(8, 145, 178, 0.16), rgba(22, 163, 74, 0.16));

  /* --- Aksen domain ------------------------------------------------------ */
  --color-solar: #b45309;
  --color-solar-soft: #fff7ed;
  --color-bess: #4338ca;
  --color-bess-soft: #eef2ff;

  /* --- Status ------------------------------------------------------------ */
  --color-success: #047857;
  --color-success-soft: #ecfdf5;
  --color-warning: #b45309;
  --color-warning-soft: #fffbeb;
  --color-danger: #b91c1c;
  --color-danger-soft: #fef2f2;
  --color-info: #0369a1;
  --color-info-soft: #f0f9ff;
  --color-neutral: var(--slate-500);
  --color-neutral-soft: var(--slate-100);

  --color-focus-ring: rgba(8, 145, 178, 0.35);

  /* --- Tipografi --------------------------------------------------------- */
  --font-sans: -apple-system, "Segoe UI", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "JetBrains Mono", "Cascadia Mono", Consolas, "Courier New", monospace;

  --text-2xs: 0.6875rem; /* 11px */
  --text-xs: 0.75rem; /* 12px */
  --text-sm: 0.8125rem; /* 13px */
  --text-base: 0.875rem; /* 14px */
  --text-md: 0.9375rem; /* 15px */
  --text-lg: 1.125rem; /* 18px */
  --text-xl: 1.375rem; /* 22px */
  --text-2xl: 1.75rem; /* 28px */
  --text-3xl: 2.25rem; /* 36px */
  --text-4xl: 2.875rem; /* 46px */

  --leading-tight: 1.2;
  --leading-snug: 1.35;
  --leading-normal: 1.55;
  --leading-relaxed: 1.7;

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-extrabold: 800;

  --tracking-wide: 0.06em;

  /* --- Spasi (basis 4px) ------------------------------------------------- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-7: 1.75rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* --- Radius (membulat lembut, rentang 10-22px) ------------------------- */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-2xl: 22px;
  --radius-pill: 999px;

  /* --- Bayangan (berlapis halus, tanpa hard shadow) ---------------------- */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05), 0 2px 6px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 2px 6px rgba(15, 23, 42, 0.06), 0 8px 20px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 6px 16px rgba(15, 23, 42, 0.1), 0 18px 42px rgba(15, 23, 42, 0.14);
  --shadow-xl: 0 12px 28px rgba(15, 23, 42, 0.14), 0 32px 68px rgba(15, 23, 42, 0.2);
  --shadow-ring: 0 0 0 3px var(--color-focus-ring);

  /* --- Tata letak -------------------------------------------------------- */
  --layout-topbar-h: 62px;
  --layout-content-max: 1320px;
  --layout-gutter: var(--space-6);
  --layout-dock-h: 66px;

  /* --- Kontrol ----------------------------------------------------------- */
  --control-h: 38px;
  --control-h-sm: 32px;
  --control-h-lg: 44px;
  --table-row-h: 48px;
  --table-row-h-compact: 38px;

  /* --- Gerak (150-320ms) ------------------------------------------------- */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-ui: 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
  --transition-shell: 300ms cubic-bezier(0.2, 0.8, 0.2, 1);

  /* --- Cangkang OS (topbar, dock, launcher) ------------------------------ */
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-bg-strong: rgba(255, 255, 255, 0.88);
  --glass-border: rgba(255, 255, 255, 0.6);
  --glass-line: rgba(15, 23, 42, 0.08);
  --glass-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
  --glass-blur: 22px;
  --launcher-blur: 28px;
  --launcher-veil: rgba(224, 236, 243, 0.55);

  /* --- Lapisan ----------------------------------------------------------- */
  --z-topbar: 30;
  --z-dock: 45;
  --z-backdrop: 50;
  --z-dialog: 60;
  --z-toast: 70;
  --z-launcher: 80;
}

/* ==========================================================================
   Tema gelap
   ========================================================================== */

[data-theme="dark"] {
  color-scheme: dark;

  --color-canvas: #070f16;
  --color-surface: #0f1c26;
  --color-surface-muted: #12212c;
  --color-surface-hover: #16283a;
  --color-ink: #e8f0f7;
  --color-ink-secondary: #a7bacb;
  --color-ink-muted: #8299ac;
  --color-ink-inverse: #06121a;
  --color-line: #1e3142;
  --color-line-strong: #2a4257;

  --color-brand: #22bbd8;
  --color-brand-hover: #4acde5;
  --color-brand-soft: rgba(6, 182, 212, 0.14);
  --color-brand-border: rgba(6, 182, 212, 0.3);
  --color-on-brand: #04222b;

  --color-accent: #4ade80;
  --color-accent-hover: #86efac;
  --gradient-brand: linear-gradient(135deg, #0891b2 0%, #0d9488 46%, #16a34a 100%);
  --gradient-brand-hover: linear-gradient(135deg, #0e9cb8 0%, #10a397 46%, #1eb958 100%);
  --gradient-brand-soft: linear-gradient(135deg, rgba(8, 145, 178, 0.24), rgba(22, 163, 74, 0.24));

  --color-solar: #fbbf24;
  --color-solar-soft: rgba(245, 158, 11, 0.16);
  --color-bess: #a5b4fc;
  --color-bess-soft: rgba(99, 102, 241, 0.18);

  --color-success: #4ade80;
  --color-success-soft: rgba(16, 185, 129, 0.16);
  --color-warning: #fbbf24;
  --color-warning-soft: rgba(245, 158, 11, 0.16);
  --color-danger: #f87171;
  --color-danger-soft: rgba(239, 68, 68, 0.16);
  --color-info: #60a5fa;
  --color-info-soft: rgba(59, 130, 246, 0.16);
  --color-neutral: #94a3b8;
  --color-neutral-soft: rgba(148, 163, 184, 0.16);

  --color-focus-ring: rgba(34, 187, 216, 0.4);

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 18px 40px rgba(0, 0, 0, 0.55);
  --shadow-xl: 0 24px 56px rgba(0, 0, 0, 0.6);

  --glass-bg: rgba(14, 27, 38, 0.72);
  --glass-bg-strong: rgba(12, 23, 33, 0.9);
  --glass-border: rgba(148, 163, 184, 0.16);
  --glass-line: rgba(148, 163, 184, 0.14);
  --glass-shadow: 0 12px 34px rgba(0, 0, 0, 0.5);
  --launcher-veil: rgba(4, 10, 16, 0.6);
}

/* ==========================================================================
   Lapisan dasar bersama
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background-color: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
p,
figure {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  letter-spacing: -0.01em;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

table {
  border-collapse: collapse;
  width: 100%;
}

:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 2px;
}

::selection {
  background: var(--color-brand-soft);
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: calc(var(--space-4) * -4);
  z-index: var(--z-toast);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  background: var(--color-brand);
  color: var(--color-on-brand);
  font-size: var(--text-sm);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
}

[hidden] {
  display: none !important;
}

/* Utilitas jarak yang sering dipakai ulang. */
.u-mt-4 {
  margin-top: var(--space-4);
}

.u-mt-5 {
  margin-top: var(--space-5);
}

.u-mt-6 {
  margin-top: var(--space-6);
}

.u-mt-8 {
  margin-top: var(--space-8);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}