/* ==========================================================================
   Trading Calculator Suite v11 — design system "Midnight Nebula"
   Mode gelap (default) di :root, mode terang di [data-mode="light"].
   Komponen hanya memakai var(--token), jadi semua halaman otomatis konsisten.
   Setiap kali file di assets/ diubah, naikkan ?v=... di semua index.html
   (CDN hosting menyimpan aset 7 hari; versi baru di URL memaksa ambil ulang).
   ========================================================================== */

:root {
  color-scheme: dark;
  --font: 'Outfit', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --fs-base: 14px;
  --bg: #0a0f1f;
  --bg-fx:
    radial-gradient(900px 520px at 78% -8%, rgba(70, 112, 255, .20), transparent 62%),
    radial-gradient(700px 460px at 4% 108%, rgba(70, 112, 255, .12), transparent 60%);
  --stars:
    radial-gradient(1.2px 1.2px at 12% 18%, rgba(255,255,255,.55) 50%, transparent 52%),
    radial-gradient(1px 1px at 64% 32%, rgba(255,255,255,.40) 50%, transparent 52%),
    radial-gradient(1.4px 1.4px at 82% 74%, rgba(255,255,255,.50) 50%, transparent 52%),
    radial-gradient(1px 1px at 34% 86%, rgba(255,255,255,.35) 50%, transparent 52%),
    radial-gradient(1px 1px at 48% 56%, rgba(255,255,255,.25) 50%, transparent 52%);
  --surface: linear-gradient(160deg, rgba(24, 36, 72, .78), rgba(12, 19, 40, .78));
  --surface-solid: #111a33;
  --surface-2: rgba(255, 255, 255, .035);
  --surface-3: rgba(255, 255, 255, .07);
  --border: rgba(130, 160, 255, .12);
  --border-strong: rgba(130, 160, 255, .24);
  --text: #e9eeff;
  --text-2: #c3cbe6;
  --muted: #8089a8;
  --faint: #5a6385;
  --accent: #4f7cff;
  --accent-text: #8fb0ff;
  --accent-soft: rgba(79, 124, 255, .16);
  --accent-grad: linear-gradient(135deg, #3f6bff, #74a0ff);
  --on-accent: #ffffff;
  --pos: #34d399; --neg: #f87171; --warn: #fbbf24; --info: #60a5fa;
  --radius-lg: 24px; --radius-md: 14px; --radius-sm: 10px;
  --radius-input: 12px; --radius-seg: 14px; --radius-btn: 12px;
  --shadow: 0 12px 40px rgba(0, 0, 0, .35);
  --glow: 0 0 28px rgba(79, 124, 255, .45);
  --input-bg: rgba(255, 255, 255, .04);
  --input-border: rgba(130, 160, 255, .16);
  --focus-ring: rgba(79, 124, 255, .28);
  --seg-bg: rgba(255, 255, 255, .035);
  --seg-active-bg: var(--accent-grad);
  --seg-active-color: #fff;
  --seg-active-shadow: 0 6px 18px rgba(63, 107, 255, .35);
  --btn-primary-bg: var(--accent-grad);
  --btn-primary-color: #fff;
  --btn-primary-shadow: 0 8px 22px rgba(63, 107, 255, .35);
  --icon-box-bg: rgba(79, 124, 255, .14);
  --icon-box-color: #8fb0ff;
  --icon-box-shadow: inset 0 0 0 1px rgba(130, 160, 255, .18);
  --th-bg: #121b36;
  --th-color: #8fa0cc;
  --row-border: rgba(130, 160, 255, .07);
  --row-alt: rgba(255, 255, 255, .015);
  --row-hover: rgba(79, 124, 255, .07);
  --custom-row: rgba(79, 124, 255, .11);
  --group-row: #16203f;
  --switch-off: rgba(255, 255, 255, .14);
  --nav-w: 248px;
  --nav-drawer-bg: #0c1226;
  --nav-color: #c3cbe6;
  --nav-hover-bg: rgba(255, 255, 255, .04);
  --nav-active-bg: #16203f;
  --nav-active-color: #ffffff;
  --nav-active-shadow: inset 0 0 0 1px rgba(130, 160, 255, .14);
  --nav-ico-bg: #141c36;
  --nav-ico-color: #4f7cff;
  --nav-active-ico-bg: linear-gradient(135deg, #3f6bff, #74a0ff);
  --nav-active-ico-color: #ffffff;
  --nav-card-bg: rgba(79, 124, 255, .10);
  --nav-card-text: #c3cbe6;
  --hero-bg:
    radial-gradient(520px 260px at 92% 110%, rgba(79, 124, 255, .35), transparent 70%),
    linear-gradient(160deg, rgba(24, 36, 72, .85), rgba(12, 19, 40, .85));
  --hero-text: #e9eeff;
  --feature-bg: linear-gradient(160deg, rgba(36, 56, 120, .55), rgba(14, 22, 48, .8));
  --feature-text: #e9eeff;
  --feature-border: transparent;
  --feature-chip-bg: rgba(255, 255, 255, .16);
  --feature-chip-color: #ffffff;
  --chart-1: #5b8cff; --chart-2: #22d3ee; --chart-3: #a78bfa; --chart-4: #f472b6; --chart-5: #fbbf24;
  --chart-grid: rgba(255, 255, 255, .06);
  --chart-tick: #6b7594;
  --chart-glow: 1;
}

[data-mode="light"] {
  color-scheme: light;
  --bg: #f2f5fc;
  --bg-fx:
    radial-gradient(900px 520px at 78% -8%, rgba(79, 124, 255, .14), transparent 62%),
    radial-gradient(700px 460px at 4% 108%, rgba(79, 124, 255, .08), transparent 60%);
  --stars: none;
  --surface: linear-gradient(160deg, #ffffff, #f8faff);
  --surface-solid: #ffffff;
  --surface-2: #f5f7fd;
  --surface-3: #ebf0fb;
  --border: rgba(63, 107, 255, .11);
  --border-strong: rgba(63, 107, 255, .22);
  --text: #101a3a;
  --text-2: #33406a;
  --muted: #646f92;
  --faint: #96a0bd;
  --accent: #3f6bff;
  --accent-text: #2f5bea;
  --accent-soft: rgba(63, 107, 255, .10);
  --pos: #079669; --neg: #dc2f2f; --warn: #c97a06; --info: #2f6bea;
  --shadow: 0 12px 32px rgba(30, 55, 130, .08);
  --glow: 0 8px 22px rgba(63, 107, 255, .32);
  --input-bg: #ffffff;
  --input-border: rgba(63, 107, 255, .18);
  --focus-ring: rgba(63, 107, 255, .18);
  --seg-bg: #eef2fc;
  --seg-active-shadow: 0 6px 16px rgba(63, 107, 255, .28);
  --btn-primary-shadow: 0 8px 20px rgba(63, 107, 255, .28);
  --icon-box-bg: rgba(63, 107, 255, .10);
  --icon-box-color: #3f6bff;
  --icon-box-shadow: inset 0 0 0 1px rgba(63, 107, 255, .14);
  --th-bg: #f4f7ff;
  --th-color: #5b6790;
  --row-border: rgba(63, 107, 255, .07);
  --row-alt: rgba(63, 107, 255, .018);
  --row-hover: rgba(63, 107, 255, .05);
  --custom-row: rgba(63, 107, 255, .08);
  --group-row: #eef2fc;
  --switch-off: #d5dcef;
  --nav-drawer-bg: #f7f9ff;
  --nav-color: #3a4670;
  --nav-hover-bg: rgba(63, 107, 255, .05);
  --nav-active-bg: #ffffff;
  --nav-active-color: #101a3a;
  --nav-active-shadow: 0 8px 24px rgba(30, 55, 130, .08), inset 0 0 0 1px rgba(63, 107, 255, .12);
  --nav-ico-bg: #e9eeff;
  --nav-ico-color: #3f6bff;
  --nav-card-bg: linear-gradient(135deg, #3f6bff, #74a0ff);
  --nav-card-text: #ffffff;
  --hero-bg:
    radial-gradient(520px 260px at 92% 110%, rgba(79, 124, 255, .20), transparent 70%),
    linear-gradient(160deg, #ffffff, #f6f8ff);
  --hero-text: #101a3a;
  --feature-bg:
    radial-gradient(420px 260px at 100% 0%, rgba(79, 124, 255, .16), transparent 70%),
    linear-gradient(160deg, #ffffff, #f4f7ff);
  --feature-text: #101a3a;
  --feature-border: rgba(63, 107, 255, .11);
  --feature-chip-bg: rgba(63, 107, 255, .10);
  --feature-chip-color: #3f6bff;
  --chart-1: #3f6bff; --chart-2: #06b6d4; --chart-3: #8b5cf6; --chart-4: #ec4899; --chart-5: #f59e0b;
  --chart-grid: #e6ebf7;
  --chart-tick: #7c86a6;
  --chart-glow: 0;
}

/* ==========================================================================
   Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--fs-base);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before, body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
body::before { background: var(--bg-fx); }
body::after { background-image: var(--stars); background-size: 520px 520px; opacity: .8; }
a { color: inherit; }
h1, h2, h3, h4, p { margin: 0; }
button, input, select { font-family: inherit; }
code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.ico { display: inline-flex; align-items: center; justify-content: center; flex: none; line-height: 0; }
.ico svg { display: block; }
/* Item grid boleh menyusut; tabel/segmented scroll di dalam wrapper-nya sendiri */
.grid > * { min-width: 0; }

/* ==========================================================================
   App shell: sidebar / header / footer
   ========================================================================== */
.app {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: var(--nav-w) minmax(0, 1fr);
  min-height: 100vh;
}
.app-nav {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 22px 14px;
  overflow-y: auto;
  z-index: 30;
}
.app-main { min-width: 0; padding: 26px 32px 36px; }
.container { max-width: 1320px; margin: 0 auto; }

.brand {
  display: flex; align-items: center; gap: 11px;
  padding: 4px 10px 20px; margin-bottom: 8px;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
}
.brand-logo {
  width: 38px; height: 38px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--accent-grad); color: #fff;
  box-shadow: var(--glow);
}
.brand-name { display: block; font-weight: 800; font-size: 15px; line-height: 1.15; color: var(--text); letter-spacing: -.01em; }
.brand-sub { display: block; font-size: 11px; color: var(--muted); font-weight: 500; }
.nav-links { display: flex; flex-direction: column; gap: 3px; }
.nav-label {
  font-size: 10.5px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: var(--faint); padding: 16px 12px 6px;
}
.nav-link {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  color: var(--nav-color);
  font-weight: 600; font-size: 12.5px;
  text-decoration: none;
  transition: background .15s, color .15s, box-shadow .15s;
}
.nav-link:hover { background: var(--nav-hover-bg); color: var(--text); }
.nav-ico {
  width: 30px; height: 30px; border-radius: 12px;
  display: grid; place-items: center; flex: none;
  background: var(--nav-ico-bg); color: var(--nav-ico-color);
}
.nav-link.is-active { background: var(--nav-active-bg); color: var(--nav-active-color); box-shadow: var(--nav-active-shadow); }
.nav-link.is-active .nav-ico { background: var(--nav-active-ico-bg); color: var(--nav-active-ico-color); box-shadow: 0 6px 16px rgba(63, 107, 255, .45); }
.nav-card {
  margin-top: auto;
  padding: 16px;
  border-radius: var(--radius-lg);
  background: var(--nav-card-bg);
  color: var(--nav-card-text);
  font-size: 12px;
  line-height: 1.55;
}
.nav-card-title { font-weight: 700; font-size: 13px; margin: 10px 0 2px; }
.nav-card .icon-box { width: 32px; height: 32px; background: rgba(255,255,255,.18); color: inherit; box-shadow: none; }

.nav-scrim { display: none; }
.nav-toggle { display: none !important; }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head-main { display: flex; align-items: center; gap: 14px; min-width: 0; }
.page-head-aside { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.crumbs { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); margin-bottom: 4px; font-weight: 500; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--text); }
.crumbs .cur { color: var(--text-2); font-weight: 600; }
.page-title { font-size: 26px; line-height: 1.2; font-weight: 700; letter-spacing: -.02em; color: var(--text); }
.page-sub { margin-top: 4px; color: var(--muted); font-size: 13.5px; }
.page-meta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: var(--radius-btn);
  background: var(--surface-2); border: 1px solid var(--border);
  font-size: 12.5px; color: var(--text-2); font-weight: 600;
}

.app-foot {
  margin-top: 36px; padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px 16px;
  font-size: 12px; color: var(--muted);
}

@media (max-width: 1023px) {
  .app { grid-template-columns: minmax(0, 1fr); }
  .app-nav {
    position: fixed; top: 0; left: 0; bottom: 0; width: 284px; height: 100vh;
    background: var(--nav-drawer-bg);
    transform: translateX(-105%); transition: transform .25s ease; z-index: 60;
  }
  body.nav-open .app-nav { transform: none; }
  body.nav-open .nav-scrim { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 55; }
  .nav-toggle { display: inline-flex !important; }
  .app-main { padding: 18px 16px 28px; }
  .page-title { font-size: 21px; }
  .page-head { position: relative; }
  .page-head-main { padding-right: 52px; }
  .page-head .mode-toggle { position: absolute; top: 0; right: 0; }
}

/* ==========================================================================
   Komponen
   ========================================================================== */
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 20px;
  min-width: 0;
}
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.card-head-main { display: flex; align-items: center; gap: 12px; min-width: 0; }
.card-title { font-size: 15px; font-weight: 700; color: var(--text); letter-spacing: -.005em; }
.card-sub { font-size: 12.5px; color: var(--muted); margin-top: 1px; }
.card-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.card.feature { background: var(--feature-bg); color: var(--feature-text); border-color: var(--feature-border); }
.icon-box.feature-icon { background: var(--feature-chip-bg); color: var(--feature-chip-color); box-shadow: none; }
.card.feature .card-sub, .card.feature .muted { color: color-mix(in srgb, var(--feature-text) 72%, transparent); }
.card.hero { background: var(--hero-bg); color: var(--hero-text); overflow: hidden; }
.card.flush { padding: 0; overflow: hidden; }

.icon-box {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  display: grid; place-items: center; flex: none;
  background: var(--icon-box-bg); color: var(--icon-box-color); box-shadow: var(--icon-box-shadow);
}
.icon-box.sm { width: 32px; height: 32px; border-radius: calc(var(--radius-md) - 3px); }
.icon-box.lg { width: 52px; height: 52px; border-radius: calc(var(--radius-md) + 2px); }
.icon-box.tone-pos { background: color-mix(in srgb, var(--pos) 16%, transparent); color: var(--pos); box-shadow: none; }
.icon-box.tone-neg { background: color-mix(in srgb, var(--neg) 16%, transparent); color: var(--neg); box-shadow: none; }
.icon-box.tone-warn { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); box-shadow: none; }

.stat { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.stat-label { font-size: 12px; color: var(--muted); font-weight: 600; }
.stat-value { font-size: 21px; font-weight: 700; letter-spacing: -.015em; color: var(--text); line-height: 1.25; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.stat-sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.stat.compact .stat-value { font-size: 17px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 40px; padding: 0 16px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--border-strong);
  background: var(--surface-2); color: var(--text);
  font-weight: 600; font-size: 13.5px; line-height: 1;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform .1s, filter .15s, background .15s, border-color .15s;
}
.btn:hover { background: var(--surface-3); }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--btn-primary-bg); color: var(--btn-primary-color); border-color: transparent; box-shadow: var(--btn-primary-shadow); }
.btn-primary:hover { background: var(--btn-primary-bg); filter: brightness(1.07); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--text); background: var(--surface-2); }
.btn-sm { height: 32px; padding: 0 12px; font-size: 12.5px; }
.btn-icon { width: 40px; padding: 0; }
.btn-sm.btn-icon { width: 32px; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 13px; color: var(--accent-text); text-decoration: none; }
.link-arrow .ico { transition: transform .15s; }
a:hover .link-arrow .ico, .link-arrow:hover .ico { transform: translateX(3px); }

.seg {
  display: inline-flex; gap: 4px; padding: 4px; max-width: 100%;
  background: var(--seg-bg); border: 1px solid var(--border); border-radius: var(--radius-seg);
  overflow-x: auto; scrollbar-width: none;
}
.seg::-webkit-scrollbar { display: none; }
.seg.full { display: flex; width: 100%; }
.seg.full .seg-item { flex: 1 1 0; }
.seg-item {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 34px; padding: 6px 14px;
  border: 0; border-radius: calc(var(--radius-seg) - 4px);
  background: transparent; color: var(--muted);
  font-weight: 600; font-size: 13px; line-height: 1.2; white-space: nowrap;
  cursor: pointer; transition: background .15s, color .15s;
}
.seg-item:hover { color: var(--text); }
.seg-item.is-active { background: var(--seg-active-bg); color: var(--seg-active-color); box-shadow: var(--seg-active-shadow); }
.seg.sm .seg-item { min-height: 28px; padding: 4px 10px; font-size: 12px; }

.option-card {
  display: flex; flex-direction: column; gap: 4px; text-align: left; width: 100%;
  padding: 12px 14px; border-radius: var(--radius-md);
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text);
  cursor: pointer; transition: border-color .15s, background .15s, box-shadow .15s;
}
.option-card:hover { border-color: var(--border-strong); }
.option-card.is-active { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 3px var(--focus-ring); }
.option-card-title { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 13.5px; }
.option-card-desc { font-size: 12px; color: var(--muted); line-height: 1.45; }

.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.label { font-size: 12.5px; font-weight: 600; color: var(--text-2); }
.hint { font-size: 12px; color: var(--muted); }
.hint.err { color: var(--neg); font-weight: 600; }
.input-wrap { position: relative; }
.input, .select {
  width: 100%; height: 42px; padding: 0 14px;
  background: var(--input-bg); border: 1px solid var(--input-border); border-radius: var(--radius-input);
  color: var(--text); font-size: 14px; font-weight: 600;
  outline: none; transition: border-color .15s, box-shadow .15s;
  font-variant-numeric: tabular-nums;
}
.input::placeholder { color: var(--faint); font-weight: 500; }
.input:focus, .select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--focus-ring); }
.input.has-suffix { padding-right: 64px; }
.input.is-invalid { border-color: var(--neg); }
.input-suffix { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); font-size: 12px; font-weight: 700; color: var(--muted); pointer-events: none; }
.select { appearance: none; -webkit-appearance: none; padding-right: 38px; cursor: pointer; }
.select option { background: var(--surface-solid); color: var(--text); }
.select-wrap { position: relative; }
.select-wrap .ico { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }

.switch-row {
  display: flex; align-items: flex-start; gap: 12px; padding: 12px 14px;
  border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-2);
  cursor: pointer;
}
.switch-row input { position: absolute; opacity: 0; pointer-events: none; }
.switch-track { position: relative; width: 38px; height: 22px; border-radius: 999px; background: var(--switch-off); flex: none; margin-top: 1px; transition: background .15s; }
.switch-track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25); transition: transform .15s; }
.switch-row input:checked + .switch-track { background: var(--accent); }
.switch-row input:checked + .switch-track::after { transform: translateX(16px); }
.switch-row input:focus-visible + .switch-track { box-shadow: 0 0 0 3px var(--focus-ring); }
.switch-title { font-weight: 700; font-size: 13px; color: var(--text); }
.switch-desc { font-size: 12px; color: var(--muted); }

.chip-field { display: flex; gap: 8px; }
.chip-field .input-wrap { flex: 1; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip-tag {
  display: inline-flex; align-items: center; gap: 4px; height: 28px; padding: 0 4px 0 11px;
  border-radius: 999px; background: var(--accent-soft); color: var(--accent-text);
  border: 1px solid color-mix(in srgb, var(--accent) 32%, transparent);
  font-weight: 700; font-size: 12.5px; font-variant-numeric: tabular-nums;
}
.chip-tag button {
  width: 20px; height: 20px; border: 0; border-radius: 50%; display: grid; place-items: center;
  background: transparent; color: inherit; cursor: pointer; opacity: .7;
}
.chip-tag button:hover { opacity: 1; background: color-mix(in srgb, var(--accent) 22%, transparent); }
.chip-empty { font-size: 12px; color: var(--faint); font-style: italic; }

.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 1px 8px; border-radius: 999px;
  font-size: 11.5px; font-weight: 700; line-height: 1.7; white-space: nowrap;
  background: var(--surface-3); color: var(--text-2);
  font-variant-numeric: tabular-nums;
}
.badge.pos { color: var(--pos); background: color-mix(in srgb, var(--pos) 15%, transparent); }
.badge.neg { color: var(--neg); background: color-mix(in srgb, var(--neg) 14%, transparent); }
.badge.warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 16%, transparent); }
.badge.info { color: var(--info); background: color-mix(in srgb, var(--info) 15%, transparent); }
.badge.accent, .badge.custom { color: var(--accent-text); background: var(--accent-soft); }
.badge.outline { background: transparent; border: 1px solid var(--border-strong); color: var(--muted); }

.callout {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px 14px; border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--info) 30%, transparent);
  background: color-mix(in srgb, var(--info) 9%, transparent);
  color: var(--text-2); font-size: 13px; line-height: 1.55;
}
.callout > .ico { color: var(--info); margin-top: 1px; }
.callout-title { font-weight: 700; color: var(--text); margin-bottom: 2px; }
.callout.warn { border-color: color-mix(in srgb, var(--warn) 35%, transparent); background: color-mix(in srgb, var(--warn) 10%, transparent); }
.callout.warn > .ico { color: var(--warn); }
.callout.neg { border-color: color-mix(in srgb, var(--neg) 35%, transparent); background: color-mix(in srgb, var(--neg) 9%, transparent); }
.callout.neg > .ico { color: var(--neg); }
.callout.pos { border-color: color-mix(in srgb, var(--pos) 35%, transparent); background: color-mix(in srgb, var(--pos) 9%, transparent); }
.callout.pos > .ico { color: var(--pos); }
.callout ul { margin: 4px 0 0; padding-left: 18px; }
.callout li { margin: 2px 0; }
.callout strong { color: var(--text); }
.callout code, .formula code {
  padding: 1px 6px; border-radius: 6px; background: var(--surface-3); color: var(--accent-text); font-size: 12px;
}

.disclosure { border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-2); }
.disclosure > summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 10px 14px; font-size: 12.5px; font-weight: 700; color: var(--text-2);
}
.disclosure > summary::-webkit-details-marker { display: none; }
.disclosure > summary .ico { transition: transform .15s; color: var(--muted); }
.disclosure[open] > summary .ico { transform: rotate(180deg); }
.disclosure-body { padding: 0 14px 12px; font-size: 12.5px; color: var(--muted); line-height: 1.65; }
.disclosure-body ul { margin: 0; padding-left: 18px; }
.disclosure-body strong { color: var(--text-2); }

.table-wrap {
  overflow: auto; border: 1px solid var(--border); border-radius: var(--radius-md);
  max-width: 100%; -webkit-overflow-scrolling: touch;
}
.table-wrap.tall { max-height: 520px; }
.table-wrap.mid { max-height: 360px; }
.table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13px; }
.table th {
  position: sticky; top: 0; z-index: 2;
  background: var(--th-bg); color: var(--th-color);
  font-weight: 700; font-size: 11.5px; letter-spacing: .04em; text-transform: uppercase;
  padding: 10px 14px; text-align: left; white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
.table td { padding: 10px 14px; border-bottom: 1px solid var(--row-border); white-space: nowrap; color: var(--text); }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:nth-child(even) td { background: var(--row-alt); }
.table tbody tr:hover td { background: var(--row-hover); }
.table tr.is-custom td { background: var(--custom-row); }
.table tr.is-custom td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
.table th.is-custom { color: var(--accent-text); box-shadow: inset 0 -2px 0 var(--accent); }
.table td.is-custom-col { background: var(--custom-row); }
.table tr.is-clickable { cursor: pointer; }
.table tr.is-focus td { background: color-mix(in srgb, var(--accent) 18%, transparent); }
.table tr.group-row td {
  background: var(--group-row); color: var(--accent-text); font-weight: 700; font-size: 11.5px;
  text-transform: uppercase; letter-spacing: .05em; border-top: 1px solid var(--border);
}
.table .num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table .center, .table th.center { text-align: center; }
.table td.wrap { white-space: normal; min-width: 260px; }
.table .sticky-col { position: sticky; left: 0; z-index: 1; background: var(--surface-solid); }
.table th.sticky-col { z-index: 3; background: var(--th-bg); }
.table tr.is-custom td.sticky-col { background: color-mix(in srgb, var(--accent) 12%, var(--surface-solid)); }
.table.dense td, .table.dense th { padding: 7px 10px; font-size: 12px; }
.table .sub { display: block; font-size: 11.5px; color: var(--muted); font-weight: 400; margin-top: 2px; white-space: normal; }

.chart-box { position: relative; width: 100%; }

.text-pos { color: var(--pos); }
.text-neg { color: var(--neg); }
.text-warn { color: var(--warn); }
.text-info { color: var(--info); }
.text-accent { color: var(--accent-text); }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.strong { font-weight: 700; color: var(--text); }
.num { font-variant-numeric: tabular-nums; }
.section-title { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.divider { height: 1px; background: var(--border); border: 0; margin: 16px 0; }
.mini-stat { padding: 10px 12px; border-radius: var(--radius-md); background: var(--surface-2); border: 1px solid var(--border); }
.mini-stat .stat-label { font-size: 11.5px; }
.mini-stat .stat-value { font-size: 18px; }
.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.check-list li { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--text-2); }
.check-list .ico { color: var(--pos); margin-top: 2px; }
.check-list strong { color: var(--text); }
.kbd { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 12px; padding: 1px 6px; border-radius: 6px; background: var(--surface-3); color: var(--text-2); }
.formula { font-size: 12.5px; color: var(--muted); line-height: 1.9; }

/* Kartu tool di Dashboard */
.tool-card { display: flex; flex-direction: column; gap: 14px; text-decoration: none; transition: transform .2s, box-shadow .2s, border-color .2s; }
.tool-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.tool-card h3 { font-size: 17px; font-weight: 700; letter-spacing: -.01em; color: var(--text); }
.tool-card p { font-size: 13px; color: var(--muted); line-height: 1.55; }
.tool-card .link-arrow { margin-top: auto; }

/* Hero & kartu fitur di Dashboard */
.hero-title { font-size: 28px; line-height: 1.2; font-weight: 700; letter-spacing: -.02em; color: var(--hero-text); }
.hero-text { color: color-mix(in srgb, var(--hero-text) 70%, transparent); font-size: 14px; line-height: 1.6; }
.hero-art { position: absolute; right: -10px; bottom: -6px; width: 52%; max-width: 440px; opacity: .95; pointer-events: none; }
@media (max-width: 767px) { .hero-art { width: 90%; opacity: .22; } .hero-title { font-size: 23px; } }
.feature-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.feature-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; line-height: 1.45; }
.feature-list li .ico {
  width: 22px; height: 22px; border-radius: 7px; flex: none; margin-top: -1px;
  background: var(--feature-chip-bg); color: var(--feature-chip-color);
}
.feature-list li span.muted { display: block; font-size: 12px; }
.why-item { display: flex; gap: 12px; align-items: flex-start; }
.why-item h4 { font-size: 14px; font-weight: 700; color: var(--text); }
.why-item p { font-size: 12.5px; color: var(--muted); margin-top: 2px; }

/* Simulator Strategy (markup output dirender sebagai string) */
.v-pos { color: var(--pos); font-weight: 700; }
.v-neg { color: var(--neg); font-weight: 700; }
.v-zero { color: var(--muted); font-weight: 600; }
.v-big { color: var(--chart-2); font-weight: 700; }
.v-huge { color: var(--warn); font-weight: 700; }
.kv-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.kv-chip {
  display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 12px;
  border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border);
  font-size: 12px; font-variant-numeric: tabular-nums; white-space: nowrap;
}
.kv-chip .k { color: var(--muted); font-weight: 600; }
.kv-chip .v { color: var(--text); font-weight: 700; }
.kv-chip.tp { border-color: color-mix(in srgb, var(--pos) 35%, transparent); }
.kv-chip.tp .v { color: var(--pos); }
.kv-chip.sl { border-color: color-mix(in srgb, var(--neg) 35%, transparent); }
.kv-chip.sl .v { color: var(--neg); }
.kv-chip.bep .v { color: var(--muted); }
.preview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.preview-card { padding: 14px; border-radius: var(--radius-md); background: var(--surface-2); border: 1px solid var(--border); }
.preview-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-bottom: 8px; margin-bottom: 8px; border-bottom: 1px solid var(--border); }
.preview-desc { font-size: 12px; color: var(--muted); line-height: 1.5; margin-bottom: 10px; min-height: 36px; }
.preview-kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 10px; margin: 0; font-size: 12.5px; }
.preview-kv div { display: contents; }
.preview-kv dt { color: var(--muted); }
.preview-kv dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.preview-kv small { font-size: 11px; font-weight: 600; }
.method-list { margin: 0; padding-left: 20px; display: grid; gap: 6px; font-size: 13px; color: var(--text-2); line-height: 1.6; }
.method-list strong { color: var(--text); }

/* Scrollbar */
.table-wrap::-webkit-scrollbar, .app-nav::-webkit-scrollbar { width: 8px; height: 8px; }
.table-wrap::-webkit-scrollbar-thumb, .app-nav::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 8px; }
.table-wrap::-webkit-scrollbar-track { background: transparent; }

@media (max-width: 640px) {
  .card { padding: 16px; }
  .stat-value { font-size: 18px; }
  .table td, .table th { padding: 8px 10px; }
}