/* ==========================================================================
   STUNTING-AI — "Organic" design system
   Diadaptasi dari mockup desain (Stunting Dashboard - Standalone.html).
   Font di-load lewat Google Fonts (bukan di-embed) supaya ringan.
   ========================================================================== */

:root {
  --color-bg: #f5ead8;
  --color-surface: #ebddc5;
  --color-text: #201e1d;
  --color-accent: #c67139;
  --color-accent-2: #7a8a5e;
  --color-divider: color-mix(in srgb, #201e1d 16%, transparent);

  --color-neutral-100: #f9f4ed;
  --color-neutral-200: #eee7db;
  --color-neutral-300: #dcd3c4;
  --color-neutral-400: #c0b6a5;
  --color-neutral-500: #a19786;
  --color-neutral-600: #82796a;
  --color-neutral-700: #645c50;
  --color-neutral-800: #474238;
  --color-neutral-900: #2e2b25;

  --color-accent-100: #fff2eb;
  --color-accent-200: #ffe1d0;
  --color-accent-300: #ffc6a5;
  --color-accent-400: #f6a06b;
  --color-accent-500: #d67f48;
  --color-accent-600: #b2622d;
  --color-accent-700: #8c491a;
  --color-accent-800: #643312;
  --color-accent-900: #402310;

  --color-accent-2-100: #f0fae1;
  --color-accent-2-200: #e1eecc;
  --color-accent-2-300: #ccdbb2;
  --color-accent-2-400: #aebf92;
  --color-accent-2-500: #8fa073;
  --color-accent-2-600: #728157;
  --color-accent-2-700: #56633f;
  --color-accent-2-800: #3d472b;
  --color-accent-2-900: #272e1b;

  --color-red-100: #fdeceb;
  --color-red-700: #b3261e;
  --color-red-800: #7a1a15;

  --font-heading: "Inter", system-ui, sans-serif;
  --font-heading-weight: 800;
  --font-body: "Figtree", system-ui, sans-serif;

  --space-1: 4.4px;
  --space-2: 8.8px;
  --space-3: 13.2px;
  --space-4: 17.6px;
  --space-6: 26.4px;
  --space-8: 35.2px;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;

  --shadow-sm: 0 1px 2px color-mix(in srgb, #2e2b25 14%, transparent);
  --shadow-md: 0 3px 10px color-mix(in srgb, #2e2b25 16%, transparent);
  --shadow-lg: 0 12px 32px color-mix(in srgb, #2e2b25 22%, transparent);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--color-bg); color: var(--color-text);
  font-family: var(--font-body); font-size: 15px; line-height: 1.55; font-weight: 400;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 var(--space-2);
}
h1 { font-size: 30px; }
h2 { font-size: 24px; }
h3 { font-size: 19px; }
h4 { font-size: 16px; }
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent-700); text-underline-offset: 3px; }
a:hover { color: var(--color-accent-900); }
img { display: block; max-width: 100%; }
.text-muted { color: color-mix(in srgb, var(--color-text) 55%, transparent); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--color-neutral-400); border-radius: 8px; }

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none; border: 1px solid transparent;
  font-family: var(--font-body); font-weight: 600; font-size: 13.5px; line-height: 1.2;
  color: var(--color-text); background: transparent;
  padding: 9px 18px; border-radius: 999px; transition: background .15s ease, color .15s ease, transform .1s ease;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: var(--color-accent-600); color: #fff; }
.btn-primary:active { background: var(--color-accent-700); }
.btn-secondary { border-color: var(--color-divider); background: var(--color-neutral-100); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, var(--color-neutral-100)); }
.btn-ghost { color: var(--color-accent-700); padding-inline: 10px; background: transparent; }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.btn-danger-ghost { color: var(--color-red-700); background: transparent; border-color: color-mix(in srgb, var(--color-red-700) 30%, transparent); }
.btn-danger-ghost:hover { background: var(--color-red-100); }
.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-block { width: 100%; }

/* — forms — */
.field { display: flex; flex-direction: column; gap: 5px; }
.field > label {
  font-size: 12px; font-weight: 600;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.field-hint { font-size: 11.5px; color: color-mix(in srgb, var(--color-text) 50%, transparent); margin: 0; }
.input, select.input, textarea.input {
  width: 100%; min-height: 40px; padding: 8px 14px; font: inherit;
  font-size: 14px; color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-neutral-100);
  border: 1px solid var(--color-divider); border-radius: 999px;
  transition: border-color .15s ease;
}
textarea.input { border-radius: var(--radius-md); min-height: 90px; resize: vertical; }
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); }
.input[readonly] { opacity: 0.6; cursor: not-allowed; }

/* Select pakai panah kustom (bukan panah bawaan browser yang bentrok
   dengan gaya pill bulat) -- warna panah disamakan dgn --color-text. */
select.input {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  cursor: pointer;
  padding-right: 38px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23201e1d' stroke-width='2.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
}
.field-invalid .input, .field-invalid .seg { border-color: var(--color-red-700) !important; }

.seg { display: inline-flex; overflow: hidden; border: 1px solid var(--color-divider); border-radius: 999px; }
.seg-opt { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 14px; font-size: 13px; cursor: pointer; flex: 1; }
.seg-opt input { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.seg-opt + .seg-opt { border-left: 1px solid var(--color-divider); }
.seg-opt:has(input:checked) { background: var(--color-accent); color: #fff; }
.seg-opt:not(:has(input:checked)):hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }

/* — cards — */
.card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-4); border-radius: 22px; background: var(--color-surface);
}
.card-kicker { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent-700); margin: 0; }
.elev-sm { box-shadow: var(--shadow-sm); }
.elev-md { box-shadow: var(--shadow-md); }
.elev-lg { box-shadow: var(--shadow-lg); }

/* — tags — */
.tag {
  display: inline-flex; align-items: center; font-size: 11px; font-weight: 600;
  letter-spacing: 0.02em; padding: 4px 12px; border-radius: 999px; white-space: nowrap;
}
.tag-accent { background: var(--color-accent-100); color: var(--color-accent-800); }
.tag-accent-2 { background: var(--color-accent-2-100); color: var(--color-accent-2-800); }
.tag-neutral { background: var(--color-neutral-200); color: var(--color-neutral-800); }
.tag-red { background: var(--color-red-100); color: var(--color-red-800); }
.tag-amber { background: #fff2d6; color: #7a5b00; }
.tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent-700); background: transparent; }

/* — tables — */
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th {
  text-align: left; font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 60%, transparent); font-weight: 700;
  padding: var(--space-2); border-bottom: 1px solid var(--color-divider);
}
.table td { padding: var(--space-2); border-bottom: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent); vertical-align: middle; }
.table tbody tr { transition: background-color .12s ease; }
.table tbody tr:hover { background: color-mix(in srgb, var(--color-text) 4%, transparent); }

/* — filter chips (status pills) — */
.chip {
  border: 1px solid var(--color-divider); background: var(--color-neutral-100);
  color: var(--color-text); border-radius: 999px; padding: 7px 16px; font-size: 12.5px; font-weight: 600;
  cursor: pointer; transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.chip.active-all { background: var(--color-neutral-900); color: #fff; border-color: var(--color-neutral-900); }
.chip.active-normal { background: var(--color-accent-2-100); color: var(--color-accent-2-800); border-color: transparent; }
.chip.active-berisiko { background: #fff2d6; color: #7a5b00; border-color: transparent; }
.chip.active-stunting { background: var(--color-red-100); color: var(--color-red-800); border-color: transparent; }

/* — layout shell — */
.shell { min-height: 100vh; display: flex; background: var(--color-bg); }
.shell-sidebar {
  width: 250px; flex: none; background: var(--color-surface);
  display: flex; flex-direction: column; gap: var(--space-6); min-height: 100vh; padding: var(--space-4);
}
.brand { display: flex; align-items: center; gap: 10px; padding: 0 4px; text-decoration: none; color: inherit; }
.brand-badge {
  width: 34px; height: 34px; border-radius: 50%; background: var(--color-accent-2);
  display: flex; align-items: center; justify-content: center; flex: none; color: var(--color-accent-900);
}
.brand-logo { width: 34px; height: 34px; flex: none; object-fit: contain; display: block; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-name { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 16px; }
.brand-sub { font-family: var(--font-body); font-size: 10px; font-weight: 600; opacity: 0.6; letter-spacing: 0.01em; }

.shell-nav { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.shell-nav a {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px;
  color: inherit; text-decoration: none; font-size: 13.5px; font-weight: 500;
  transition: background-color .15s ease;
}
.shell-nav a svg { flex: none; }
.shell-nav a:hover { background: color-mix(in srgb, var(--color-text) 8%, transparent); }
.shell-nav a.active { background: var(--color-accent); color: #fff; }

.shell-footer { border-top: 1px solid var(--color-divider); padding-top: var(--space-3); font-size: 12px; opacity: 0.85; }
.shell-footer .logout-btn {
  all: unset; cursor: pointer; display: flex; align-items: center; gap: 6px;
  color: var(--color-text); opacity: 0.75; font-size: 12px; margin-top: 4px;
}
.shell-footer .logout-btn:hover { opacity: 1; }

.shell-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.shell-header {
  padding: var(--space-4) var(--space-6); display: flex; align-items: flex-start;
  justify-content: space-between; gap: var(--space-4); flex-wrap: wrap;
}
.shell-content { flex: 1; padding: 0 var(--space-6) var(--space-8); min-width: 0; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); margin-bottom: var(--space-6); }
@media (max-width: 900px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-card { padding: var(--space-4); }
.stat-card p:first-child { font-size: 12px; margin: 0; }
.stat-value { font-family: var(--font-heading); font-size: 28px; margin: 4px 0 0; }

.alert { margin-bottom: var(--space-4); padding: 12px 18px; border-radius: var(--radius-md); font-size: 13px; }
.alert-success { background: var(--color-accent-2-100); color: var(--color-accent-2-800); }
.alert-error { background: var(--color-red-100); color: var(--color-red-800); }

/* — login split screen — */
.login-shell { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; background: var(--color-bg); }
@media (max-width: 860px) { .login-shell { grid-template-columns: 1fr; } .login-hero { display: none; } }
.login-hero {
  display: flex; flex-direction: column; justify-content: space-between; padding: var(--space-8);
  background: var(--color-accent-900); color: var(--color-bg); position: relative; overflow: hidden;
}
.login-hero .blob-1 { position: absolute; width: 420px; height: 420px; border-radius: 50%; background: color-mix(in srgb, var(--color-accent-2) 35%, transparent); top: -140px; right: -140px; }
.login-hero .blob-2 { position: absolute; width: 260px; height: 260px; border-radius: 50%; background: color-mix(in srgb, var(--color-accent) 30%, transparent); bottom: -100px; left: -80px; }
.login-form-side { display: flex; align-items: center; justify-content: center; padding: var(--space-8); }

/* — animation helpers —
   CATATAN PENTING: sengaja TIDAK ada `[data-animate] { opacity: 0; }` di
   sini. Elemen data-animate harus selalu terlihat oleh default (opacity
   normal) -- animasi fade/slide-in HANYA ditambahkan lewat JS
   (organic-motion.js) kalau library Motion berhasil dimuat. Kalau CDN-nya
   lambat/gagal/di-block, konten (termasuk form login!) tetap harus
   kelihatan dan bisa dipakai -- lihat insiden form login yang sempat
   invisible karena CDN Motion lama (dist/motion.js) 404. */