/* ===== Mixer Cat Duco — gaya tampilan ===== */

:root {
  --bg: #12141a;
  --bg-2: #171a21;
  --panel: #1b1f28;
  --panel-2: #222732;
  --border: #2c313d;
  --border-soft: #232833;
  --text: #e7eaf1;
  --muted: #98a1b2;
  --accent: #4da3ff;
  --accent-ink: #08121f;
  --good: #46c98a;
  --warn: #ffb648;
  --bad: #ff6b6b;
  --radius: 12px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 "Segoe UI", Roboto, "Helvetica Neue", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 18px;
}

/* ---------- header ---------- */
.topbar {
  background: linear-gradient(160deg, #1d2230 0%, #15181f 100%);
  border-bottom: 1px solid var(--border);
  padding: 26px 0 22px;
  margin-bottom: 22px;
}
.topbar h1 {
  margin: 0 0 6px;
  font-size: 26px;
  letter-spacing: -0.4px;
}
.topbar .sub {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  max-width: 70ch;
}

/* ---------- kartu ---------- */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px 22px;
  margin-bottom: 18px;
}
.card > h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.2px;
}
.card > h2 .num {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  flex: 0 0 auto;
}

.muted { color: var(--muted); }
.small { font-size: 13px; }
.area:empty { display: none; }

/* ---------- form ---------- */
.field { display: block; margin-bottom: 14px; }
.field > span {
  display: block;
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: 6px;
  letter-spacing: 0.2px;
}
.field > span em { font-style: normal; opacity: 0.75; }

input[type="text"],
input[type="number"],
select {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 9px;
  padding: 9px 11px;
  font: inherit;
  font-size: 14px;
}
input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(77, 163, 255, 0.15);
}
input[type="color"] {
  width: 100%;
  height: 42px;
  padding: 3px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 9px;
  cursor: pointer;
}
.check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text);
  padding-top: 8px;
}
.check input { width: 16px; height: 16px; accent-color: var(--accent); }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.grid3 { display: grid; grid-template-columns: 1.4fr 0.7fr 0.7fr; gap: 0 16px; }

/* ---------- tombol ---------- */
.row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}
button, .btn-like {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 9px 16px;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}
button:hover, .btn-like:hover { background: #2b313e; border-color: #3a4250; }
button:active, .btn-like:active { transform: translateY(1px); }
button.primary {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}
button.primary:hover { background: #63b1ff; }
button.danger { color: var(--bad); border-color: #4a2b30; }
button.danger:hover { background: #33222a; }
button.tiny { padding: 4px 10px; font-size: 12.5px; font-weight: 500; }
.status { font-size: 13px; color: var(--muted); }

/* ---------- target ---------- */
.target-row {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 18px;
  align-items: stretch;
  margin-bottom: 16px;
}
.target-swatch {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  min-height: 112px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}
.target-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; align-content: start; }

.preset-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 4px 0 18px;
}
.preset {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 12px 5px 6px;
  font-size: 12.5px;
  color: var(--text);
  cursor: pointer;
}
.preset:hover { border-color: var(--accent); }
.preset .dot {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

/* ---------- hasil resep ---------- */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 18px;
}
.compare .box {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-2);
}
.compare .chip { height: 84px; }
.compare .cap {
  padding: 8px 12px;
  font-size: 12.5px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.compare .cap strong { color: var(--text); font-weight: 600; }

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid transparent;
}
.badge.exact { background: rgba(70, 201, 138, 0.15); color: var(--good); border-color: rgba(70, 201, 138, 0.35); }
.badge.great { background: rgba(70, 201, 138, 0.12); color: var(--good); border-color: rgba(70, 201, 138, 0.28); }
.badge.good  { background: rgba(77, 163, 255, 0.12); color: var(--accent); border-color: rgba(77, 163, 255, 0.3); }
.badge.fair  { background: rgba(255, 182, 72, 0.13); color: var(--warn); border-color: rgba(255, 182, 72, 0.32); }
.badge.poor  { background: rgba(255, 107, 107, 0.13); color: var(--bad); border-color: rgba(255, 107, 107, 0.32); }

table.recipe {
  width: 100%;
  border-collapse: collapse;
  margin: 4px 0 14px;
  font-size: 14px;
}
table.recipe th, table.recipe td {
  text-align: left;
  padding: 9px 10px;
  border-bottom: 1px solid var(--border-soft);
}
table.recipe th {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
  font-weight: 600;
}
table.recipe td.n, table.recipe th.n { text-align: right; font-variant-numeric: tabular-nums; }
table.recipe tr:last-child td { border-bottom: none; }
table.recipe tr.total td { font-weight: 700; border-top: 1px solid var(--border); }
.pig-name { display: flex; align-items: center; gap: 9px; }
.swatch-sm {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  flex: 0 0 auto;
}
.swatch-md {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  flex: 0 0 auto;
}

.steps {
  background: var(--bg-2);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 12px 16px 12px 30px;
  margin: 0 0 14px;
  font-size: 13.5px;
  color: var(--muted);
}
.steps li { margin: 3px 0; }
.steps strong { color: var(--text); }

/* tabel referensi campuran dasar — baris bisa diklik */
#basicMixArea tbody tr { cursor: pointer; transition: background 0.1s; }
#basicMixArea tbody tr:hover { background: var(--bg-2); }
#basicMixArea tbody tr:hover td:first-child { color: var(--accent); }

/* ---------- palet referensi Vallejo Game Color ---------- */
.vgc-toolbar { margin-bottom: 10px; }
.vgc-filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.vgc-tab {
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 999px;
  padding: 5px 13px;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
}
.vgc-tab:hover { background: var(--bg-2); border-color: #3a4250; color: var(--text); }
.vgc-tab.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 700; }

.vgc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(106px, 1fr));
  gap: 8px;
  max-height: 440px;
  overflow-y: auto;
  padding: 6px;
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  background: var(--bg-2);
}
.vgc-cell {
  display: flex;
  flex-direction: column;
  padding: 0;
  margin: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  font-weight: 400;
  line-height: 1.25;
}
.vgc-cell:hover { background: var(--panel); border-color: var(--accent); }
.vgc-cell.sel { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(77, 163, 255, 0.35); }
.vgc-sw { display: block; height: 40px; }
.vgc-cell.dim .vgc-sw { opacity: 0.5; }
.vgc-code {
  display: block;
  padding: 5px 7px 0;
  font-size: 10.5px;
  color: var(--muted);
  font-family: ui-monospace, Consolas, monospace;
}
.vgc-name { display: block; padding: 1px 7px 6px; font-size: 11.5px; color: var(--text); }

/* penanda "beli jadi" — warna yang tak bisa didekati dengan mengoplos */
.vgc-cell.warn { border-color: rgba(255, 182, 72, 0.5); }
.vgc-tag {
  display: block;
  padding: 2px 6px;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.2px;
  text-align: center;
  color: var(--accent-ink);
  background: var(--warn);
}

.notice {
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 13.5px;
  margin: 12px 0;
  border: 1px solid;
}
.notice.warn { background: rgba(255, 182, 72, 0.08); border-color: rgba(255, 182, 72, 0.3); color: #ffd9a0; }
.notice.info { background: rgba(77, 163, 255, 0.07); border-color: rgba(77, 163, 255, 0.25); color: #c3ddff; }
.notice strong { color: #fff; }

.suggest-list { margin: 8px 0 0; padding: 0; list-style: none; }
.suggest-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border-soft);
  font-size: 13.5px;
}
.suggest-list li:last-child { border-bottom: none; }

/* ---------- alternatif ---------- */
.alt-item {
  display: grid;
  grid-template-columns: 46px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid var(--border-soft);
}
.alt-item:last-child { border-bottom: none; }
.alt-item .alt-swatch {
  width: 46px;
  height: 46px;
  border-radius: 9px;
  border: 1px solid var(--border);
}
.alt-item .alt-recipe { font-size: 14px; }
.alt-item .alt-recipe .alt-sub { font-size: 12.5px; color: var(--muted); }
.alt-item .alt-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }

/* ---------- katalog ---------- */
.table-wrap { overflow-x: auto; margin-bottom: 14px; }
table.pig-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 620px; }
table.pig-table th, table.pig-table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
}
table.pig-table th {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
  font-weight: 600;
}
table.pig-table td.n, table.pig-table th.n { text-align: right; }
table.pig-table input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--accent); }
table.pig-table input[type="number"] { width: 74px; padding: 5px 8px; font-size: 13px; }
.pig-row { display: flex; align-items: center; gap: 9px; }
.pig-title { color: var(--text); }
.pig-note { display: block; font-size: 12px; color: var(--muted); margin-top: 2px; }
.pig-hex { font-family: ui-monospace, Consolas, monospace; font-size: 12.5px; color: var(--muted); }

/* penanda tingkat belanja: solid = paling penting, garis = menengah, abu = opsional */
.tier {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.5px;
  vertical-align: middle;
  white-space: nowrap;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
}
.tier-wajib { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.tier-disarankan { border-color: rgba(77, 163, 255, 0.45); color: var(--accent); }
.tier-opsional { border-color: var(--border); color: var(--muted); }

.shop-list { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.shop-line { display: block; font-size: 13.5px; }
.shop-line .tier { margin-right: 6px; }

.add-pigment { margin-top: 6px; }
.add-pigment summary {
  cursor: pointer;
  font-size: 13.5px;
  color: var(--accent);
  padding: 6px 0;
}

/* ---------- simulator ---------- */
.slider-row {
  display: grid;
  grid-template-columns: 150px 1fr 74px;
  gap: 12px;
  align-items: center;
  padding: 5px 0;
}
.slider-row .lbl { display: flex; align-items: center; gap: 8px; font-size: 13.5px; }
.slider-row input[type="range"] { width: 100%; accent-color: var(--accent); }
.slider-row .val {
  text-align: right;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 13px;
  color: var(--muted);
}
.sim-out { display: grid; grid-template-columns: 90px 1fr; gap: 16px; align-items: center; margin-top: 14px; }
.sim-out .sim-swatch {
  width: 90px;
  height: 90px;
  border-radius: 10px;
  border: 1px solid var(--border);
}

/* ---------- panduan ---------- */
details { border-top: 1px solid var(--border-soft); padding: 10px 0 2px; }
details:first-of-type { border-top: none; }
details > summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 14.5px;
  padding: 4px 0;
}
details > summary:hover { color: var(--accent); }
ul.guide, ol.guide { margin: 8px 0 12px; padding-left: 22px; color: var(--muted); font-size: 13.5px; }
ul.guide li, ol.guide li { margin: 5px 0; }
ul.guide strong, ol.guide strong { color: var(--text); }
ul.guide em, ol.guide em { color: #cfd6e4; font-style: italic; }

.foot { padding: 8px 0 40px; }
.foot p { color: var(--muted); font-size: 12.5px; margin: 0; }

.saved-item {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-soft);
}
.saved-item:last-child { border-bottom: none; }
.saved-item .swatch-sm { width: 40px; height: 40px; border-radius: 8px; }

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  .grid2, .grid3 { grid-template-columns: 1fr; }
  .target-row { grid-template-columns: 1fr; }
  .target-swatch { min-height: 84px; }
  .target-inputs { grid-template-columns: 1fr; }
  .compare { grid-template-columns: 1fr; }
  .slider-row { grid-template-columns: 110px 1fr 62px; }
  .vgc-grid { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); max-height: 380px; }
  .card { padding: 16px; }
}

/* ========================================================================== 
   UX refresh — alur utama, hierarki visual, navigasi, dan aksesibilitas
   ========================================================================== */

:root {
  --bg: #0d1117;
  --bg-2: #111821;
  --panel: #171e28;
  --panel-2: #202a36;
  --border: #2c3948;
  --border-soft: #24303d;
  --text: #f2f5f7;
  --muted: #a9b4c0;
  --accent: #6dd6aa;
  --accent-hover: #83e2bb;
  --accent-soft: rgba(109, 214, 170, 0.12);
  --accent-ink: #071912;
  --good: #6dd6aa;
  --warn: #f6bb62;
  --bad: #ff7b7b;
  --radius: 16px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.2);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  color-scheme: dark;
}

body {
  background:
    radial-gradient(circle at 8% -10%, rgba(61, 119, 103, 0.22), transparent 30rem),
    radial-gradient(circle at 100% 20%, rgba(58, 91, 133, 0.12), transparent 34rem),
    var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
}

.wrap { max-width: 1220px; padding-inline: 24px; }
.app-main { padding-top: 26px; }
.card, section[id] { scroll-margin-top: 82px; }

.topbar {
  margin: 0;
  padding: 28px 0 24px;
  background: rgba(16, 23, 31, 0.76);
  border-bottom-color: rgba(255, 255, 255, 0.06);
}

.hero-bar { display: flex; align-items: center; gap: 16px; }
.app-title-row { display: flex; align-items: center; gap: 10px; }
.topbar h1 { margin: 1px 0 2px; font-size: clamp(25px, 3vw, 34px); letter-spacing: -0.8px; }
.app-version-badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 2px 8px;
  border: 1px solid rgba(109, 214, 170, 0.36);
  border-radius: 999px;
  background: rgba(109, 214, 170, 0.09);
  color: var(--accent);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.25px;
}
.topbar .sub { font-size: 14px; color: #b8c2cd; }
.overline, .section-step {
  margin: 0;
  color: var(--accent);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 1.25px;
}

.brand-mark {
  position: relative;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border-radius: 14px;
  background: #121a23;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.brand-mark span { position: absolute; width: 25px; height: 25px; border-radius: 50%; opacity: 0.9; }
.brand-mark span:nth-child(1) { left: 3px; top: 3px; background: #e85a55; }
.brand-mark span:nth-child(2) { right: 3px; top: 3px; background: #f2c34d; mix-blend-mode: screen; }
.brand-mark span:nth-child(3) { left: 12px; bottom: 2px; background: #388fd1; mix-blend-mode: screen; }

.header-controls {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}
.display-mode-control {
  display: flex;
  align-items: center;
  gap: 10px;
}
.display-mode-control > span { color: var(--muted); font-size: 11.5px; font-weight: 650; }
.segmented-control {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: #0d131a;
}
.segmented-control button {
  min-height: 31px;
  padding: 5px 11px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-size: 11.5px;
}
.segmented-control button:hover { background: var(--panel-2); color: var(--text); }
.segmented-control button.active { background: var(--accent); color: var(--accent-ink); }
.theme-control { display: flex; align-items: center; gap: 9px; }
.theme-control > span { color: var(--muted); font-size: 11.5px; font-weight: 650; white-space: nowrap; }
.theme-switch {
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  line-height: 1;
}
.theme-switch:hover { background: transparent; }
.theme-switch-track {
  position: relative;
  display: block;
  width: 43px;
  height: 25px;
  border: 1px solid rgba(109, 214, 170, 0.55);
  border-radius: 999px;
  background: rgba(109, 214, 170, 0.2);
  transition: background 0.18s, border-color 0.18s;
}
.theme-switch-thumb {
  position: absolute;
  top: 3px;
  left: 20px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.28);
  transition: left 0.18s, background 0.18s;
}
.theme-switch[aria-checked="false"] .theme-switch-track { border-color: var(--border); background: var(--panel-2); }
.theme-switch[aria-checked="false"] .theme-switch-thumb { left: 4px; background: #f5b84b; }
body[data-ui-mode="simple"] .advanced-only { display: none !important; }

.quick-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(13, 17, 23, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(16px);
}
.quick-nav-inner {
  display: flex;
  gap: 5px;
  overflow-x: auto;
  padding-block: 9px;
  scrollbar-width: none;
}
.quick-nav-inner::-webkit-scrollbar { display: none; }
.quick-nav a {
  flex: 0 0 auto;
  padding: 7px 12px;
  border-radius: 9px;
  color: var(--muted);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 650;
}
.quick-nav a:hover { color: var(--text); background: var(--panel-2); }
.quick-nav a.active { color: var(--accent); background: var(--accent-soft); }

.primary-grid {
  display: grid;
  grid-template-columns: minmax(380px, 0.88fr) minmax(500px, 1.12fr);
  gap: 18px;
  align-items: start;
}
.primary-grid > *, .card, .target-row > *, .target-inputs, .area { min-width: 0; }
.card { max-width: 100%; }

.card {
  margin-bottom: 18px;
  padding: 24px;
  background: linear-gradient(145deg, rgba(25, 33, 44, 0.97), rgba(20, 27, 36, 0.97));
  border-color: rgba(151, 171, 194, 0.17);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12);
}
.result-card { border-top: 2px solid var(--accent); }
.compact-card { padding-top: 20px; padding-bottom: 20px; }

.section-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.section-head h2 { margin: 3px 0 3px; font-size: 19px; line-height: 1.25; letter-spacing: -0.35px; }
.section-head p:not(.section-step) { margin: 0; max-width: 68ch; color: var(--muted); font-size: 13px; }
.split-head { align-items: center; }
.count-chip {
  flex: 0 0 auto;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: var(--bg-2);
  font-size: 11.5px;
  font-weight: 700;
}

.stock-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 13px;
  margin: -4px 0 18px;
  border: 1px solid rgba(109, 214, 170, 0.25);
  border-radius: 11px;
  background: var(--accent-soft);
}
.stock-summary div { display: flex; flex-direction: column; }
.stock-summary span { color: var(--muted); font-size: 11px; }
.stock-summary strong { font-size: 13.5px; }
.stock-summary a, .text-link { color: var(--accent); font-size: 12.5px; font-weight: 700; text-decoration: none; }
.stock-summary a:hover, .text-link:hover { text-decoration: underline; }

.field-label { margin: 0 0 7px; color: var(--muted); font-size: 12.5px; }
.field > small { display: block; margin-top: 5px; color: #7f8b98; font-size: 11.5px; }
.target-row { grid-template-columns: 112px 1fr; gap: 14px; margin-bottom: 14px; }
.target-swatch { min-height: 104px; border: 4px solid rgba(255, 255, 255, 0.08); box-shadow: 0 10px 26px rgba(0, 0, 0, 0.22); }
.target-inputs { grid-template-columns: 1fr; gap: 0; }
.target-inputs .field { margin-bottom: 9px; }
.target-inputs input[type="color"] { height: 42px; }

.selected-vgc {
  margin: -2px 0 16px;
}
.selected-vgc[hidden] { display: none; }
.selected-vgc-label {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 12.5px;
}
.selected-vgc-card {
  width: 138px;
  overflow: hidden;
  border: 1px solid var(--accent);
  border-radius: 11px;
  background: #101720;
  box-shadow: 0 0 0 2px rgba(109, 214, 170, 0.13), 0 8px 20px rgba(0, 0, 0, 0.18);
}
.selected-vgc-swatch {
  display: block;
  height: 54px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.selected-vgc-meta {
  display: flex;
  min-height: 50px;
  flex-direction: column;
  justify-content: center;
  padding: 7px 9px 9px;
}
.selected-vgc-code {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 10.5px;
  line-height: 1.25;
}
.selected-vgc-name {
  margin-top: 1px;
  color: var(--text);
  font-size: 12.5px;
  line-height: 1.25;
}

input[type="text"],
input[type="search"],
input[type="number"],
select {
  min-height: 43px;
  border-color: #354353;
  background: #101720;
}
input::placeholder { color: #6f7b88; }
input[type="text"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(109, 214, 170, 0.14);
}

.preset-row {
  flex-wrap: nowrap;
  overflow-x: auto;
  margin: 0 -2px 18px;
  padding: 2px 2px 7px;
  scrollbar-color: var(--border) transparent;
}
.preset { flex: 0 0 auto; background: #111821; padding-block: 6px; }
.preset:hover { border-color: var(--accent); background: var(--accent-soft); }

.solve-action { display: grid; grid-template-columns: minmax(180px, auto) 1fr; align-items: center; gap: 12px; }
.solve-action .primary { min-height: 46px; }
.form-footnote { margin: 12px 0 0; color: #82909d; font-size: 11.5px; }
button, .btn-like { min-height: 40px; transition: transform 0.12s, background 0.15s, border-color 0.15s; }
button.primary { background: var(--accent); border-color: var(--accent); }
button.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
button:disabled { cursor: wait; opacity: 0.65; transform: none; }
button:focus-visible, .btn-like:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible {
  outline: 3px solid rgba(109, 214, 170, 0.35);
  outline-offset: 2px;
}

.empty-state {
  display: grid;
  place-items: center;
  min-height: 280px;
  padding: 28px;
  text-align: center;
  border: 1px dashed #354353;
  border-radius: 13px;
  color: var(--muted);
  background: rgba(9, 14, 20, 0.22);
}
.empty-state > span { color: var(--accent); font-size: 28px; line-height: 1; }
.empty-state strong { margin-top: 8px; color: var(--text); font-size: 16px; }
.empty-state p { margin: 2px 0 0; max-width: 34ch; font-size: 13px; }

.recipe-scope {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  padding: 5px;
  margin: -4px 0 7px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: #0f161f;
}
.recipe-scope button {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  min-height: 52px;
  padding: 8px 11px;
  border: 1px solid transparent;
  background: transparent;
  text-align: left;
}
.recipe-scope button span { color: var(--text); font-size: 13px; font-weight: 750; }
.recipe-scope button small { color: #7f8c99; font-size: 10.5px; font-weight: 500; }
.recipe-scope button:hover { background: rgba(255, 255, 255, 0.035); }
.recipe-scope button.active {
  border-color: rgba(109, 214, 170, 0.32);
  background: var(--accent-soft);
}
.recipe-scope button.active span { color: var(--accent); }
.recipe-scope button.active small { color: #b8c6cf; }
.scope-message { min-height: 18px; margin: 0 2px 13px; color: var(--muted); font-size: 11.5px; }
.missing-label {
  display: inline-block;
  margin-left: 5px;
  padding: 1px 6px;
  border: 1px solid rgba(246, 187, 98, 0.38);
  border-radius: 999px;
  color: var(--warn);
  font-size: 9px;
  font-weight: 750;
  white-space: nowrap;
}

.compare { gap: 10px; margin-bottom: 14px; }
.compare .box { border-color: #354353; }
.compare .chip { height: 96px; }
.result-summary { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-bottom: 13px; }
.badge { padding: 4px 9px; }
.steps { background: #101720; }

.composition-visual { margin: 2px 0 14px; }
.composition-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 10.5px;
}
.composition-caption strong { color: var(--text); font-size: 11px; }
.composition-bar {
  display: flex;
  width: 100%;
  height: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-2);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.16);
}
.composition-segment { display: block; min-width: 2px; height: 100%; }
.composition-segment + .composition-segment { border-left: 1px solid rgba(0, 0, 0, 0.2); }

.search-field { position: relative; display: block; }
.search-field::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 50%;
  width: 14px;
  height: 14px;
  border: 2px solid #778594;
  border-radius: 50%;
  transform: translateY(-58%);
  pointer-events: none;
}
.search-field::after {
  content: "";
  position: absolute;
  left: 27px;
  top: 57%;
  width: 6px;
  height: 2px;
  background: #778594;
  transform: rotate(45deg);
  pointer-events: none;
}
.search-field input { width: 100%; padding-left: 43px; }
.vgc-toolbar { margin-top: 15px; }
.vgc-grid { max-height: 500px; padding: 9px; gap: 9px; background: #101720; }
.vgc-cell { min-height: 94px; transition: transform 0.12s, border-color 0.12s; }
.vgc-cell:hover { transform: translateY(-1px); }
.vgc-cell.sel { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(109, 214, 170, 0.28); }
.vgc-sw { height: 46px; }
.vgc-tab.on { background: var(--accent); border-color: var(--accent); }

.inline-disclosure {
  padding: 0;
  border: 0;
  margin: 10px 0 0;
}
.inline-disclosure > summary { color: var(--accent); font-size: 12.5px; }
.inline-disclosure > p { margin: 7px 0 0; max-width: 85ch; color: var(--muted); font-size: 12.5px; }

.alt-item { padding: 13px 2px; }
.alt-item .alt-swatch { width: 50px; height: 50px; }

table.recipe th { color: #92a0ae; }
table.recipe tr.total td { background: rgba(109, 214, 170, 0.055); }
.table-wrap { border-radius: 10px; }
table.pig-table input[type="checkbox"] { width: 20px; height: 20px; }
table.pig-table tr { transition: opacity 0.15s, background 0.15s; }
table.pig-table tr.pigment-owned { background: rgba(109, 214, 170, 0.035); }
table.pig-table tr.pigment-unowned .pig-row, table.pig-table tr.pigment-unowned .pig-hex { opacity: 0.66; }
.tier-wajib { background: var(--accent); border-color: var(--accent); }
.tier-disarankan { border-color: rgba(109, 214, 170, 0.5); color: var(--accent); }

details > summary { border-radius: 7px; }
details > summary:hover { color: var(--accent); }
.foot { text-align: center; }
.foot .release-meta { margin-top: 5px; font-size: 11.5px; opacity: 0.82; }
.toast-region {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 9px;
  pointer-events: none;
}
.toast {
  max-width: 360px;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 10px;
  background: #202a36;
  color: var(--text);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.3);
  font-size: 12.5px;
  opacity: 0;
  transform: translateY(8px) scale(0.98);
  transition: opacity 0.18s, transform 0.18s;
}
.toast.show { opacity: 1; transform: translateY(0) scale(1); }
.toast-error { border-left-color: var(--bad); }
.toast-success { border-left-color: var(--good); }
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* ---------- tema terang ---------- */
html[data-theme="light"] {
  color-scheme: light;
  --bg: #eef3f5;
  --bg-2: #f8fafb;
  --panel: #ffffff;
  --panel-2: #e8eff2;
  --border: #cbd7dc;
  --border-soft: #dde5e8;
  --text: #17232b;
  --muted: #60717c;
  --accent: #167a5a;
  --accent-hover: #0f684b;
  --accent-soft: rgba(22, 122, 90, 0.1);
  --accent-ink: #ffffff;
  --good: #167a5a;
  --warn: #a86408;
  --bad: #c43f4b;
  --shadow: 0 18px 48px rgba(34, 53, 62, 0.11);
}
html[data-theme="light"] body {
  background:
    radial-gradient(circle at 8% -10%, rgba(77, 173, 139, 0.16), transparent 30rem),
    radial-gradient(circle at 100% 20%, rgba(84, 136, 187, 0.1), transparent 34rem),
    var(--bg);
}
html[data-theme="light"] .topbar { background: rgba(255, 255, 255, 0.78); border-bottom-color: rgba(35, 56, 67, 0.1); }
html[data-theme="light"] .topbar .sub { color: #53646e; }
html[data-theme="light"] .brand-mark { background: #fff; border-color: #ccd8dd; }
html[data-theme="light"] .brand-mark span:nth-child(2),
html[data-theme="light"] .brand-mark span:nth-child(3) { mix-blend-mode: multiply; opacity: 0.78; }
html[data-theme="light"] .quick-nav {
  background: rgba(247, 250, 251, 0.9);
  border-bottom-color: rgba(35, 56, 67, 0.1);
}
html[data-theme="light"] .card {
  background: rgba(255, 255, 255, 0.96);
  border-color: #d3dde1;
  box-shadow: 0 12px 36px rgba(37, 59, 70, 0.08);
}
html[data-theme="light"] .segmented-control { background: #edf2f4; }
html[data-theme="light"] .segmented-control button:hover { background: #dde7eb; }
html[data-theme="light"] input[type="text"],
html[data-theme="light"] input[type="search"],
html[data-theme="light"] input[type="number"],
html[data-theme="light"] select { background: #f8fafb; border-color: #c4d1d7; color: var(--text); }
html[data-theme="light"] input::placeholder { color: #89969d; }
html[data-theme="light"] input[type="color"] { background: #f3f6f7; border-color: #c4d1d7; }
html[data-theme="light"] button,
html[data-theme="light"] .btn-like { background: #e8eff2; border-color: #cbd7dc; color: var(--text); }
html[data-theme="light"] button:hover,
html[data-theme="light"] .btn-like:hover { background: #dce7eb; border-color: #b9c8ce; }
html[data-theme="light"] button.primary,
html[data-theme="light"] .vgc-tab.on,
html[data-theme="light"] .tier-wajib { background: var(--accent); border-color: var(--accent); color: #fff; }
html[data-theme="light"] button.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
html[data-theme="light"] .theme-switch,
html[data-theme="light"] .theme-switch:hover { background: transparent; border-color: transparent; }
html[data-theme="light"] .stock-summary { background: rgba(22, 122, 90, 0.07); }
html[data-theme="light"] .preset { background: #f6f9fa; }
html[data-theme="light"] .preset:hover { background: var(--accent-soft); }
html[data-theme="light"] .empty-state,
html[data-theme="light"] .steps,
html[data-theme="light"] .recipe-scope,
html[data-theme="light"] .vgc-grid { background: #f6f9fa; }
html[data-theme="light"] .compare .box,
html[data-theme="light"] .vgc-cell { background: #fff; }
html[data-theme="light"] .selected-vgc-card { background: #fff; }
html[data-theme="light"] .compare .box { border-color: #c5d2d8; }
html[data-theme="light"] .recipe-scope button { background: transparent; border-color: transparent; }
html[data-theme="light"] .recipe-scope button:hover { background: rgba(22, 122, 90, 0.05); }
html[data-theme="light"] .recipe-scope button.active { background: var(--accent-soft); border-color: rgba(22, 122, 90, 0.28); }
html[data-theme="light"] .recipe-scope button.active small { color: #526770; }
html[data-theme="light"] table.recipe tr.total td { background: rgba(22, 122, 90, 0.07); }
html[data-theme="light"] table.pig-table tr.pigment-owned { background: rgba(22, 122, 90, 0.04); }
html[data-theme="light"] .notice.warn { background: #fff7e9; border-color: #e7c990; color: #73480d; }
html[data-theme="light"] .notice.info { background: #edf6fb; border-color: #b8d5e5; color: #285b75; }
html[data-theme="light"] .notice strong { color: var(--text); }
html[data-theme="light"] .vgc-tag { color: #2d1b00; }
html[data-theme="light"] ul.guide em,
html[data-theme="light"] ol.guide em { color: #40535e; }
html[data-theme="light"] button.danger { color: var(--bad); border-color: #e2bec2; }
html[data-theme="light"] button.danger:hover { background: #f9e9eb; }
html[data-theme="light"] .badge.exact,
html[data-theme="light"] .badge.great { color: #0d6c4a; }
html[data-theme="light"] .badge.good { color: #236e9d; }
html[data-theme="light"] .badge.fair { color: #8a5409; }
html[data-theme="light"] .badge.poor { color: #ad3340; }
html[data-theme="light"] .toast { background: #fff; box-shadow: 0 14px 40px rgba(37, 59, 70, 0.16); }

@media (max-width: 980px) {
  .primary-grid { grid-template-columns: 1fr; }
  .target-inputs { grid-template-columns: 1fr 1fr; gap: 0 14px; }
  .empty-state { min-height: 180px; }
}

@media (max-width: 720px) {
  .wrap { padding-inline: 15px; }
  .app-main { padding-top: 16px; }
  .topbar { padding: 20px 0 18px; }
  .brand-mark { width: 42px; height: 42px; flex-basis: 42px; border-radius: 12px; }
  .topbar h1 { font-size: 24px; }
  .topbar .sub { font-size: 12.5px; }
  .display-mode-control { display: none; }
  .quick-nav-inner { padding-block: 7px; }
  .quick-nav a { padding: 6px 10px; font-size: 12px; }
  .card { padding: 18px 16px; border-radius: 14px; }
  .section-head { margin-bottom: 16px; }
  .section-head h2 { font-size: 18px; }
  .split-head { align-items: flex-start; }
  .target-row { grid-template-columns: 92px 1fr; }
  .target-swatch { min-height: 104px; }
  .target-inputs { grid-template-columns: 1fr; }
  .target-inputs .field > span { display: none; }
  .target-inputs input[type="color"] { height: 43px; }
  .solve-action { grid-template-columns: 1fr; }
  .solve-action .primary { width: 100%; }
  .status { min-height: 18px; }
  .compare { grid-template-columns: 1fr 1fr; }
  .compare .chip { height: 76px; }
  .compare .cap { align-items: flex-start; flex-direction: column; gap: 0; }
  .vgc-grid { grid-template-columns: repeat(auto-fill, minmax(94px, 1fr)); max-height: 430px; }
  .alt-item { grid-template-columns: 42px 1fr; }
  .alt-item .alt-swatch { width: 42px; height: 42px; }
  .alt-item .alt-actions { grid-column: 2; flex-direction: row; align-items: center; justify-content: space-between; }
  .slider-row { grid-template-columns: 105px 1fr 40px; }
}

@media (max-width: 420px) {
  .count-chip { display: none; }
  .target-row { grid-template-columns: 76px 1fr; gap: 10px; }
  .target-swatch { min-height: 96px; }
  table.recipe th, table.recipe td { padding-inline: 6px; font-size: 12.5px; }
  .row > button, .row > .btn-like { flex: 1 1 auto; }
}

@media (max-width: 520px) {
  .target-row { grid-template-columns: 1fr; }
  .target-swatch { min-height: 78px; }
  .compare { grid-template-columns: 1fr; }
  .compare .chip { height: 82px; }
  .compare .cap { flex-direction: row; align-items: center; }
  #resultArea table.recipe th:nth-child(2),
  #resultArea table.recipe td:nth-child(2) { display: none; }
  #resultArea .row { align-items: stretch; }
  #resultArea .row > input,
  #resultArea .row > button { flex: 1 1 100% !important; min-width: 0 !important; width: 100%; }
  .steps { overflow-wrap: anywhere; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.001ms !important; }
}

@media print {
  @page { margin: 12mm; }
  html, body { background: #fff !important; color: #111 !important; }
  .topbar,
  .quick-nav,
  .toast-region { display: none !important; }
  .app-main {
    display: block !important;
    max-width: 190mm;
    margin: 0 auto;
    padding: 0;
  }
  .app-main > :not(.primary-grid),
  .primary-grid > :not(#hasil) { display: none !important; }
  .primary-grid { display: block !important; }
  #hasil {
    display: block !important;
    position: static;
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
    background: #fff !important;
    color: #111 !important;
  }
  #hasil .section-head { margin-bottom: 10px; }
  #hasil .compare { margin-bottom: 10px; }
  #hasil .compare .chip { height: 64px; }
  #hasil .result-summary { margin-bottom: 8px; }
  #hasil .composition-visual { margin-bottom: 8px; }
  #hasil table.recipe { margin-bottom: 8px; }
  #hasil table.recipe th,
  #hasil table.recipe td { padding-top: 6px; padding-bottom: 6px; }
  #hasil .steps { margin-bottom: 0; padding-top: 8px; padding-bottom: 8px; font-size: 11px; }
  #hasil .recipe-scope,
  #hasil .scope-message,
  #hasil .row,
  #hasil #suggestArea { display: none !important; }
  #hasil .section-step { color: #167a5a !important; }
  #hasil .section-head p,
  #hasil .muted,
  #hasil .steps { color: #4b5961 !important; }
  #hasil .section-head h2,
  #hasil strong,
  #hasil table.recipe td { color: #111 !important; }
  #hasil .compare .box,
  #hasil .steps { background: #fff !important; border-color: #cbd3d7 !important; }
  #hasil table.recipe th,
  #hasil table.recipe td { border-color: #d6dde0 !important; }
  #hasil table.recipe tr.total td { background: #edf6f2 !important; }
  #hasil .chip,
  #hasil .swatch-sm,
  #hasil .composition-segment {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  #hasil .compare,
  #hasil table.recipe,
  #hasil .steps { break-inside: avoid; }
}