/* page-glossary.css — Atamalar lug'ati (#/glossary, js/glossary-page.js).
 * Tuzilish: hero (sarlavha + qidiruv + toifalar + asosiy formulalar) / chapda yopishqoq mundarija / o'ngda simulyator,
 * toifa bo'limlari va atama kartalari, oxirida "qanday o'lchaymiz".
 * Ranglar faqat tokenlardan (light/dark). Toifa tusi --gl-tone: ikonka plitkasi, formula ramkasi, slayder, Axion izohi.
 * Konteyner so'rovlari #page (container: main) ga nisbatan.
 */

/* ============================== 0. Toifa tuslari ============================== */
.gl-tone-info { --gl-tone: var(--info); }
.gl-tone-purple { --gl-tone: var(--purple); }
.gl-tone-success { --gl-tone: var(--success); }
.gl-tone-warning { --gl-tone: var(--warning); }

.gl-page { display: flex; flex-direction: column; gap: 1.5rem; max-width: 76rem; min-width: 0; margin: 0 auto; }

/* ============================== 1. Hero ============================== */
.gl-hero {
  position: relative; display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.75rem; overflow: hidden;
  padding: 2rem; border: 1px solid var(--border); border-radius: var(--radius-xl);
  background: var(--card); box-shadow: var(--shadow-sm);
}
/* Nuqtali to'r — o'ng tomonda, chapga qarab so'nadi (simulyatordagi "aholi nuqtalari" ga ishora) */
.gl-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle at 1px 1px, color-mix(in oklab, var(--foreground) 14%, transparent) 1px, transparent 0);
  background-size: 18px 18px;
  -webkit-mask-image: linear-gradient(to left, #000 10%, transparent 75%);
  mask-image: linear-gradient(to left, #000 10%, transparent 75%);
}
.gl-hero > * { position: relative; min-width: 0; }
@container main (min-width: 60rem) {
  .gl-hero { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); align-items: center; gap: 2.5rem; padding: 2.5rem; }
}

.gl-eyebrow {
  display: inline-flex; align-items: center; gap: 0.375rem; padding: 0.25rem 0.625rem;
  border: 1px solid var(--border); border-radius: 999px; background: var(--background);
  color: var(--muted-foreground-strong); font-size: 0.75rem; font-weight: 500;
}
.gl-eyebrow svg { width: 0.875rem; height: 0.875rem; }
.gl-title { margin-top: 0.875rem; font-family: var(--font-heading); font-size: 1.875rem; font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
@container main (min-width: 60rem) { .gl-title { font-size: 2.25rem; } }
.gl-lead { max-width: 40rem; margin-top: 0.75rem; color: var(--muted-foreground-strong); font-size: 1rem; line-height: 1.6; }

.gl-search { position: relative; max-width: 34rem; margin-top: 1.5rem; }
.gl-search .input {
  height: 2.75rem; padding-left: 2.5rem; padding-right: 2.75rem; border-radius: var(--radius-lg);
  background-color: var(--background); font-size: 0.9375rem;
}
.gl-search-icon { position: absolute; left: 0.875rem; top: 50%; width: 1.125rem; height: 1.125rem; transform: translateY(-50%); color: var(--muted-foreground); pointer-events: none; }
.gl-search-kbd { position: absolute; right: 0.75rem; top: 50%; transform: translateY(-50%); transition: opacity var(--duration-fast); }
.gl-search:focus-within .gl-search-kbd, .gl-search .input:not(:placeholder-shown) ~ .gl-search-kbd { opacity: 0; }

.gl-cats { flex-wrap: wrap; margin-top: 1rem; }
.gl-cats .toggle-item { gap: 0.375rem; height: 2rem; padding: 0 0.625rem; border-radius: 999px; background: var(--background); font-size: 0.8125rem; }
.gl-cats .toggle-item svg { width: 0.875rem; height: 0.875rem; color: var(--gl-tone, currentColor); }
.gl-cats .toggle-item .pill-n { margin-left: 0.125rem; background: var(--muted); color: var(--muted-foreground-strong); }
.gl-cats .toggle-item.active { border-color: var(--primary); background: var(--primary); color: var(--primary-foreground); }
.gl-cats .toggle-item.active svg { color: inherit; }
.gl-cats .toggle-item.active .pill-n { background: color-mix(in oklab, var(--primary-foreground) 20%, transparent); color: inherit; }

/* Asosiy formulalar kartasi (bosilsa — atamaga o'tadi) */
.gl-hero-art {
  display: flex; flex-direction: column; gap: 0.125rem; padding: 0.75rem;
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  background: color-mix(in oklab, var(--card) 88%, transparent); box-shadow: var(--shadow-sm);
  -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
}
.gl-hero-art-label {
  display: flex; align-items: center; gap: 0.375rem; padding: 0.25rem 0.5rem 0.5rem;
  color: var(--muted-foreground); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
}
.gl-hero-art-label svg { width: 0.875rem; height: 0.875rem; }
.gl-hf {
  display: grid; grid-template-columns: 2.75rem auto minmax(0, 1fr) auto; align-items: center; gap: 0.5rem; width: 100%;
  padding: 0.625rem 0.5rem; border-radius: var(--radius-md); text-align: left;
  font-family: var(--font-mono); font-size: 0.8125rem; line-height: 1.3;
  transition: background-color var(--duration-fast);
}
.gl-hf:hover { background: var(--accent); }
.gl-hf:focus-visible { outline: none; box-shadow: var(--ring-glow); }
.gl-hf-abbr { color: var(--foreground); font-size: 0.875rem; font-weight: 600; }
.gl-hf-eq { color: var(--muted-foreground); }
.gl-hf-expr { min-width: 0; color: var(--muted-foreground-strong); }
.gl-hf-go { color: var(--muted-foreground); opacity: 0; transform: translateX(-4px); transition: opacity var(--duration-fast), transform var(--duration-fast); }
.gl-hf:hover .gl-hf-go, .gl-hf:focus-visible .gl-hf-go { opacity: 1; transform: none; }

/* ============================== 2. Asosiy setka + mundarija ============================== */
.gl-body { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; align-items: start; }
@container main (min-width: 56rem) { .gl-body { grid-template-columns: 12.5rem minmax(0, 1fr); gap: 1.75rem; } }

/* Tor ekranda mundarija yashirin — navigatsiya hero'dagi toifalar va formulalar orqali */
.gl-index { display: none; }
@container main (min-width: 56rem) {
  .gl-index {
    position: sticky; top: 0; display: flex; flex-direction: column; gap: 0.125rem;
    max-height: calc(100vh - 7.5rem); overflow-y: auto; overscroll-behavior: contain; padding: 0.25rem 0.25rem 1rem 0;
    scrollbar-width: thin;
  }
}
.gl-index-title { padding: 0.25rem 0.5rem 0.5rem; color: var(--muted-foreground); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.gl-index-group { margin-top: 0.5rem; }
.gl-index-cat { display: flex; align-items: center; gap: 0.375rem; padding: 0.25rem 0.5rem; color: var(--muted-foreground-strong); font-size: 0.75rem; font-weight: 600; }
.gl-index-cat svg { width: 0.875rem; height: 0.875rem; color: var(--gl-tone); }
.gl-index ul { margin: 0.125rem 0 0 0.9375rem; padding: 0 0 0 0.625rem; border-left: 1px solid var(--border); list-style: none; }
.gl-index-link {
  position: relative; display: flex; align-items: baseline; gap: 0.375rem; min-width: 0;
  padding: 0.25rem 0.5rem; border-radius: var(--radius-md);
  color: var(--muted-foreground-strong); font-size: 0.8125rem; line-height: 1.3; text-decoration: none;
  transition: background-color var(--duration-fast), color var(--duration-fast);
}
.gl-index-link:hover { background: var(--accent); color: var(--foreground); text-decoration: none; }
.gl-index-link:focus-visible { outline: none; box-shadow: var(--ring-glow); }
.gl-index-link b { flex-shrink: 0; color: var(--foreground); font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600; }
.gl-index-link span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gl-index-link.active { background: var(--accent); color: var(--foreground); font-weight: 500; }
/* Faol atama — chap chiziqda toifa rangidagi belgi */
.gl-index ul .gl-index-link.active::before {
  content: ""; position: absolute; left: calc(-0.625rem - 1px); top: 0.25rem; bottom: 0.25rem; width: 2px;
  border-radius: 2px; background: var(--gl-tone);
}
.gl-index-feature { align-items: center; gap: 0.5rem; color: var(--foreground); font-weight: 500; }
.gl-index-feature svg { width: 1rem; height: 1rem; flex-shrink: 0; color: var(--muted-foreground); }
.gl-index-feature:last-child { margin-top: 0.75rem; }

.gl-content { display: flex; flex-direction: column; gap: 2.5rem; min-width: 0; }
.gl-result-bar { margin-bottom: -1.75rem; color: var(--muted-foreground); font-size: 0.8125rem; }

/* ============================== 3. Toifa bo'limi va atama kartasi ============================== */
.gl-cat { display: flex; flex-direction: column; gap: 1rem; }
.gl-cat-head { display: flex; align-items: flex-start; gap: 0.875rem; }
.gl-cat-icon {
  display: inline-flex; flex-shrink: 0; align-items: center; justify-content: center; width: 2.25rem; height: 2.25rem;
  border-radius: var(--radius-lg); background: color-mix(in oklab, var(--gl-tone, var(--foreground)) 12%, transparent);
  color: var(--gl-tone, var(--foreground));
}
.gl-cat-icon svg { width: 1.125rem; height: 1.125rem; }
.gl-cat-head h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.01em; }
.gl-cat-head p { margin-top: 0.125rem; color: var(--muted-foreground); font-size: 0.875rem; }
.gl-terms { display: flex; flex-direction: column; gap: 1rem; }

.gl-term {
  container: glterm / inline-size;
  display: flex; flex-direction: column; gap: 1rem; scroll-margin-top: 0.5rem;
  padding: 1.5rem; border: 1px solid var(--border); border-radius: var(--radius-xl);
  background: var(--card); box-shadow: var(--shadow-xs);
  transition: border-color var(--duration), box-shadow var(--duration);
}
.gl-term:hover { border-color: color-mix(in oklab, var(--gl-tone) 28%, var(--border)); }
.gl-term.is-flash { animation: gl-flash 1.8s var(--ease-out); }
@keyframes gl-flash {
  0%, 35% { border-color: var(--gl-tone); box-shadow: 0 0 0 4px color-mix(in oklab, var(--gl-tone) 22%, transparent), var(--shadow-sm); }
  100% { box-shadow: var(--shadow-xs); }
}

.gl-term-head { display: flex; align-items: flex-start; gap: 0.875rem; }
.gl-term-icon {
  display: inline-flex; flex-shrink: 0; align-items: center; justify-content: center; width: 2.5rem; height: 2.5rem;
  border-radius: var(--radius-lg); background: color-mix(in oklab, var(--gl-tone) 12%, transparent); color: var(--gl-tone);
}
.gl-term-icon svg { width: 1.25rem; height: 1.25rem; }
.gl-term-titles { flex: 1 1 auto; min-width: 0; padding-top: 0.125rem; }
.gl-term-titles h3 { font-size: 1.125rem; font-weight: 600; line-height: 1.3; }
.gl-term-orig { margin-top: 0.125rem; color: var(--muted-foreground); font-size: 0.8125rem; }
.gl-term-actions { display: flex; flex-shrink: 0; align-items: center; gap: 0.25rem; }
.gl-copy { color: var(--muted-foreground); opacity: 0; transition: opacity var(--duration-fast); }
.gl-term:hover .gl-copy, .gl-copy:focus-visible { opacity: 1; }
.gl-def { max-width: 72ch; color: var(--foreground); font-size: 0.9375rem; line-height: 1.65; }

/* Misol + formula */
.gl-facts { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.75rem; }
@container glterm (min-width: 38rem) {
  .gl-facts { grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); }
  .gl-facts.gl-facts-1 { grid-template-columns: minmax(0, 1fr); }
}
.gl-fact { padding: 0.875rem 1rem; border-radius: var(--radius-lg); }
.gl-fact-label {
  display: flex; align-items: center; gap: 0.375rem; margin-bottom: 0.375rem;
  color: var(--muted-foreground); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
}
.gl-fact-label svg { width: 0.875rem; height: 0.875rem; }
.gl-fact-example { background: var(--muted); }
.gl-fact-example .gl-fact-label svg { color: var(--warning); }
.gl-fact-example p { color: var(--muted-foreground-strong); font-size: 0.875rem; line-height: 1.6; }
.gl-fact-formula {
  display: flex; flex-direction: column; justify-content: center;
  border: 1px dashed color-mix(in oklab, var(--gl-tone) 45%, var(--border));
  background: color-mix(in oklab, var(--gl-tone) 5%, transparent);
}
.gl-fact-formula .gl-fact-label svg { color: var(--gl-tone); }
.gl-fact-formula code { padding: 0; border: 0; background: none; color: var(--foreground); font-family: var(--font-mono); font-size: 0.8125rem; font-weight: 500; line-height: 1.65; }

/* "Axion'da" izohi */
.gl-axion {
  display: flex; align-items: baseline; gap: 0.75rem; padding: 0.75rem 1rem;
  border-left: 3px solid var(--gl-tone); border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: color-mix(in oklab, var(--gl-tone) 6%, transparent);
}
.gl-axion-label { flex-shrink: 0; color: var(--gl-tone); font-family: var(--font-heading); font-size: 0.75rem; font-weight: 600; }
.gl-axion p { color: var(--muted-foreground-strong); font-size: 0.875rem; line-height: 1.55; }

/* "Qayerda ko'rasiz" havolalari */
.gl-where { display: flex; flex-wrap: wrap; align-items: center; gap: 0.375rem 0.5rem; padding-top: 0.875rem; border-top: 1px solid var(--border); }
.gl-where-label { margin-right: 0.25rem; color: var(--muted-foreground); font-size: 0.75rem; }
.gl-where-link {
  display: inline-flex; align-items: center; gap: 0.375rem; height: 1.75rem; padding: 0 0.625rem;
  border: 1px solid var(--border); border-radius: 999px; background: var(--background);
  color: var(--foreground); font-size: 0.75rem; font-weight: 500; text-decoration: none;
  transition: background-color var(--duration-fast), border-color var(--duration-fast);
}
.gl-where-link svg { width: 0.875rem; height: 0.875rem; color: var(--muted-foreground); }
.gl-where-link:hover { border-color: var(--input-strong); background: var(--accent); text-decoration: none; }
.gl-where-link:focus-visible { outline: none; box-shadow: var(--ring-glow); }
.gl-simlink { align-self: flex-start; }

/* ============================== 4. Interaktiv vidjetlar (umumiy) ============================== */
.gl-widget {
  container: glw / inline-size;
  display: flex; flex-direction: column; gap: 0.875rem; padding: 1.25rem;
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  background: color-mix(in oklab, var(--muted) 50%, transparent);
}
.gl-widget-label {
  display: inline-flex; align-items: center; gap: 0.375rem; color: var(--gl-tone);
  font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
}
.gl-widget-label svg { width: 0.875rem; height: 0.875rem; }
.gl-widget-body { display: flex; flex-direction: column; gap: 1rem; }
.gl-widget-cap { color: var(--muted-foreground-strong); font-size: 0.875rem; line-height: 1.55; }
.gl-widget-note { color: var(--muted-foreground); font-size: 0.8125rem; line-height: 1.5; }
.gl-w-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.25rem 1.75rem; align-items: center; }
@container glw (min-width: 34rem) {
  .gl-w-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .gl-w-grid-rad { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); }
}
.gl-w-ctl, .gl-w-viz { display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
.gl-w-err { color: var(--destructive-text); font-size: 0.8125rem; }

/* Maydon: yorliq + qiymat, slayder, izoh */
.gl-field { display: flex; flex-direction: column; gap: 0.375rem; }
.gl-field-head { display: flex; align-items: baseline; justify-content: space-between; gap: 0.75rem; }
.gl-field-head label { font-size: 0.875rem; font-weight: 500; }
.gl-field-head output { flex-shrink: 0; color: var(--foreground); font-family: var(--font-mono); font-size: 0.875rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.gl-field-hint { color: var(--muted-foreground); font-size: 0.75rem; line-height: 1.4; }
.gl-field-inline { flex-direction: row; align-items: center; justify-content: space-between; gap: 0.75rem; }
.gl-field-inline label { font-size: 0.875rem; font-weight: 500; }
.gl-field-inline select { width: auto; min-width: 9rem; font-variant-numeric: tabular-nums; }

/* Slayder: to'ldirilgan qism (--p, JS beradi) toifa rangida */
.gl-range {
  --gl-fill: var(--gl-tone, var(--primary));
  --gl-track: color-mix(in oklab, var(--foreground) 12%, transparent);
  -webkit-appearance: none; appearance: none; width: 100%; height: 1.25rem; margin: 0;
  background: transparent; cursor: pointer;
}
.gl-range::-webkit-slider-runnable-track {
  height: 6px; border-radius: 999px;
  background: linear-gradient(to right, var(--gl-fill) var(--p, 50%), var(--gl-track) var(--p, 50%));
}
.gl-range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 18px; height: 18px; margin-top: -6px;
  border: 2px solid var(--gl-fill); border-radius: 50%; background: var(--background); box-shadow: var(--shadow-sm);
  transition: transform var(--duration-fast), box-shadow var(--duration-fast);
}
.gl-range:hover::-webkit-slider-thumb { transform: scale(1.08); }
.gl-range:active::-webkit-slider-thumb { transform: scale(1.15); }
.gl-range:focus-visible { outline: none; }
.gl-range:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px color-mix(in oklab, var(--gl-fill) 25%, transparent); }
.gl-range::-moz-range-track { height: 6px; border-radius: 999px; background: var(--gl-track); }
.gl-range::-moz-range-progress { height: 6px; border-radius: 999px; background: var(--gl-fill); }
.gl-range::-moz-range-thumb { width: 14px; height: 14px; border: 2px solid var(--gl-fill); border-radius: 50%; background: var(--background); box-shadow: var(--shadow-sm); }
.gl-range:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 4px color-mix(in oklab, var(--gl-fill) 25%, transparent); }

/* Natija plitkalari */
.gl-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.625rem; }
.gl-stat {
  display: flex; flex-direction: column; gap: 0.125rem; min-width: 0; padding: 0.75rem 0.875rem;
  border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--card);
}
.gl-stat-label { display: flex; align-items: center; gap: 0.375rem; color: var(--muted-foreground); font-size: 0.75rem; font-weight: 500; }
.gl-stat-val {
  overflow-wrap: anywhere; font-family: var(--font-heading); font-size: 1.375rem; font-weight: 700; line-height: 1.2;
  font-variant-numeric: tabular-nums; letter-spacing: -0.01em;
}
.gl-stat-sub { color: var(--muted-foreground); font-size: 0.6875rem; line-height: 1.35; }
.gl-mono { font-family: var(--font-mono); }
.gl-stat-hero { border-color: var(--primary); background: var(--primary); color: var(--primary-foreground); }
.gl-stat-hero .gl-stat-label, .gl-stat-hero .gl-stat-sub { color: color-mix(in oklab, var(--primary-foreground) 72%, transparent); }
.gl-stat-purple { border-color: color-mix(in oklab, var(--purple) 40%, var(--border)); background: var(--purple-muted); }
.gl-stat-purple .gl-stat-val { color: var(--purple); }
.gl-stat-success { border-color: color-mix(in oklab, var(--success) 40%, var(--border)); background: var(--success-muted); }
.gl-stat-success .gl-stat-val { color: var(--success); }
.gl-sw { display: inline-block; flex-shrink: 0; width: 0.5rem; height: 0.5rem; border-radius: 50%; }
.gl-sw-info { background: var(--info); }
.gl-sw-purple { background: var(--purple); }
.gl-sw-fg { background: var(--foreground); }

.gl-story { min-height: 3.2em; color: var(--muted-foreground-strong); font-size: 0.875rem; line-height: 1.6; }
.gl-story b { color: var(--foreground); font-weight: 600; font-variant-numeric: tabular-nums; }
.gl-story-note { display: block; margin-top: 0.375rem; color: var(--purple); }

/* Nuqtalar setkasi (100 kishi) */
.gl-dots {
  display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); gap: 0.375rem; width: 100%; max-width: 22rem;
  padding: 0.875rem; border-radius: var(--radius-lg); background: var(--muted);
}
.gl-dots-sm { max-width: 18rem; gap: 0.3125rem; padding: 0.75rem; }
.gl-widget .gl-dots { background: var(--card); box-shadow: inset 0 0 0 1px var(--border); }
.gl-dot {
  display: flex; align-items: center; justify-content: center; aspect-ratio: 1; border-radius: 50%;
  background: var(--background); box-shadow: inset 0 0 0 1px var(--input-strong);
  color: var(--info-foreground); font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 700; line-height: 1;
  transform: scale(0.84);
  transition: background-color 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out), transform 0.28s var(--ease-out);
}
.gl-dot.is-on { background: var(--info); box-shadow: none; transform: scale(1); }
.gl-dot.is-target { box-shadow: inset 0 0 0 2px var(--purple); }
.gl-dot.is-target.is-on { background: var(--purple); box-shadow: none; }

.gl-legend { display: flex; flex-wrap: wrap; gap: 0.375rem 1rem; color: var(--muted-foreground); font-size: 0.75rem; }
.gl-legend span { display: inline-flex; align-items: center; gap: 0.375rem; }
.gl-lg {
  display: inline-flex; flex-shrink: 0; align-items: center; justify-content: center; width: 0.875rem; height: 0.875rem;
  border-radius: 50%; background: var(--background); box-shadow: inset 0 0 0 1px var(--input-strong); font-style: normal;
}
.gl-lg-on { background: var(--info); box-shadow: none; }
.gl-lg-num { width: 1rem; height: 1rem; color: var(--info-foreground); font-family: var(--font-mono); font-size: 0.5625rem; font-weight: 700; }
.gl-lg-target { box-shadow: inset 0 0 0 2px var(--purple); }
.gl-lg-hit { background: var(--purple); box-shadow: none; }

/* ============================== 5. Simulyator ============================== */
.gl-sim {
  container: glsim / inline-size;
  position: relative; display: flex; flex-direction: column; gap: 1.5rem; overflow: hidden; scroll-margin-top: 0.5rem;
  padding: 1.75rem; border: 1px solid var(--border); border-radius: var(--radius-xl);
  background: var(--card); box-shadow: var(--shadow-sm);
}
.gl-sim::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--info), var(--purple)); }
.gl-sim.is-flash { animation: gl-flash 1.8s var(--ease-out); --gl-tone: var(--info); }
.gl-chip {
  display: inline-flex; align-items: center; gap: 0.375rem; padding: 0.1875rem 0.625rem; border-radius: 999px;
  background: var(--primary); color: var(--primary-foreground); font-size: 0.75rem; font-weight: 500;
}
.gl-chip svg { width: 0.8125rem; height: 0.8125rem; }
.gl-sim-head h3 { margin-top: 0.75rem; font-size: 1.375rem; font-weight: 700; letter-spacing: -0.01em; }
.gl-sim-head p { max-width: 46rem; margin-top: 0.375rem; color: var(--muted-foreground-strong); line-height: 1.55; }
.gl-sim-body { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2rem; align-items: start; }
@container glsim (min-width: 38rem) { .gl-sim-body { grid-template-columns: minmax(0, 17rem) minmax(0, 1fr); gap: 1.75rem; } }
@container glsim (min-width: 52rem) { .gl-sim-body { grid-template-columns: minmax(0, 22rem) minmax(0, 1fr); gap: 2rem; } }
@container glsim (min-width: 64rem) { .gl-sim .gl-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.gl-sim-viz { display: flex; flex-direction: column; gap: 0.875rem; }
.gl-sim-ctl { display: flex; flex-direction: column; gap: 1.125rem; min-width: 0; }
.gl-sim-sum { display: flex; align-items: flex-start; gap: 0.5rem; color: var(--muted-foreground-strong); font-size: 0.8125rem; line-height: 1.5; }
.gl-sim-sum svg { flex-shrink: 0; width: 1rem; height: 1rem; margin-top: 0.0625rem; color: var(--warning); }

.gl-presets { display: flex; flex-direction: column; gap: 0.5rem; padding-top: 1rem; border-top: 1px dashed var(--border); }
.gl-presets-label { color: var(--muted-foreground); font-size: 0.75rem; font-weight: 500; }
.gl-presets-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.gl-preset {
  display: inline-flex; align-items: center; gap: 0.5rem; height: 2rem; padding: 0 0.75rem;
  border: 1px solid var(--border); border-radius: 999px; background: var(--background); box-shadow: var(--shadow-xs);
  font-size: 0.8125rem; font-weight: 500;
  transition: background-color var(--duration-fast), color var(--duration-fast), border-color var(--duration-fast);
}
.gl-preset b { color: var(--muted-foreground-strong); font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600; }
.gl-preset:hover { background: var(--accent); }
.gl-preset:focus-visible { outline: none; box-shadow: var(--ring-glow); }
.gl-preset.active { border-color: var(--primary); background: var(--primary); color: var(--primary-foreground); }
.gl-preset.active b { color: inherit; opacity: 0.8; }

/* ============================== 6. SOV, CPT, radius vidjetlari ============================== */
.gl-sov-top { display: flex; align-items: center; gap: 1.25rem; }
.gl-donut { flex-shrink: 0; width: 7.5rem; height: 7.5rem; }
.gl-donut-bg { fill: none; stroke: color-mix(in oklab, var(--foreground) 10%, transparent); stroke-width: 14; }
.gl-donut-fg { fill: none; stroke: var(--gl-tone, var(--info)); stroke-width: 14; stroke-linecap: round; transition: stroke-dasharray 0.35s var(--ease-out); }
.gl-donut-val { fill: var(--foreground); font-family: var(--font-heading); font-size: 20px; font-weight: 700; text-anchor: middle; }
.gl-donut-sub { fill: var(--muted-foreground); font-family: var(--font-sans); font-size: 11px; text-anchor: middle; }
.gl-sov-facts { display: flex; flex-direction: column; gap: 0.5rem; margin: 0; padding: 0; list-style: none; color: var(--muted-foreground-strong); font-size: 0.875rem; line-height: 1.45; }
.gl-sov-facts b { color: var(--foreground); font-weight: 600; }
.gl-strip-wrap { display: flex; flex-direction: column; gap: 0.375rem; }
.gl-strip-label { color: var(--muted-foreground); font-size: 0.75rem; font-weight: 500; }
.gl-strip { position: relative; height: 1.75rem; overflow: hidden; border-radius: var(--radius-md); background: color-mix(in oklab, var(--foreground) 7%, transparent); }
.gl-strip i { position: absolute; top: 4px; bottom: 4px; min-width: 3px; border-radius: 2px; background: var(--gl-tone, var(--info)); transform: translateX(-50%); }
.gl-strip-ticks { display: flex; justify-content: space-between; color: var(--muted-foreground); font-family: var(--font-mono); font-size: 0.625rem; }
.is-over .gl-donut-fg { stroke: var(--destructive); }
.is-over .gl-strip { background: var(--destructive-muted); }

.gl-cost { display: flex; flex-direction: column; gap: 1rem; }
.gl-cost-inputs { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 0.75fr); gap: 0.75rem; }
.gl-num { display: flex; flex-direction: column; gap: 0.375rem; color: var(--muted-foreground-strong); font-size: 0.75rem; font-weight: 500; }
.gl-num-box { position: relative; display: flex; }
.gl-num-box input {
  width: 100%; height: 2.5rem; background-color: var(--background);
  font-family: var(--font-mono); font-size: 0.9375rem; font-weight: 500; font-variant-numeric: tabular-nums;
}
.gl-num-box:has(em) input { padding-right: 3.25rem; }
.gl-num-box em { position: absolute; right: 0.75rem; top: 50%; transform: translateY(-50%); color: var(--muted-foreground); font-size: 0.75rem; font-style: normal; pointer-events: none; }

.gl-rad { display: block; width: 100%; height: auto; }
.gl-rad-bg { fill: var(--card); stroke: var(--border); }
.gl-rad-road { fill: none; stroke: color-mix(in oklab, var(--foreground) 8%, transparent); stroke-width: 16; }
.gl-rad-road-mid { fill: none; stroke: var(--card); stroke-width: 1; stroke-dasharray: 6 6; }
.gl-rad-zone {
  fill: color-mix(in oklab, var(--info) 12%, transparent); stroke: var(--info); stroke-width: 1.5; stroke-dasharray: 5 4;
  transition: r 0.25s var(--ease-out);
}
.gl-rad-dot { fill: var(--muted-foreground); opacity: 0.4; transition: fill 0.2s, opacity 0.2s; }
.gl-rad-dot.in { fill: var(--info); opacity: 1; }
.gl-rad-bb rect, .gl-rad-bb circle { fill: var(--foreground); }
.gl-rad-bb circle { stroke: var(--card); stroke-width: 1.5; }
.gl-rad-bb line { stroke: var(--foreground); stroke-width: 2; }
.gl-rad-scale line { stroke: var(--muted-foreground); stroke-width: 1.5; }
.gl-rad-scale text { fill: var(--muted-foreground); font-family: var(--font-mono); font-size: 10px; text-anchor: middle; }

/* ============================== 7. Qanday o'lchaymiz + bo'sh holat ============================== */
.gl-how {
  display: flex; flex-direction: column; gap: 1.25rem; scroll-margin-top: 0.5rem;
  padding: 1.75rem; border-radius: var(--radius-xl); background: var(--muted);
}
.gl-how.is-flash { animation: gl-flash 1.8s var(--ease-out); --gl-tone: var(--foreground); }
.gl-how .gl-cat-icon { background: var(--card); color: var(--foreground); box-shadow: var(--shadow-xs); }
.gl-steps { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; margin: 0; padding: 0; list-style: none; }
@container main (min-width: 52rem) {
  .gl-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
  /* Bosqichlar orasidagi strelka */
  .gl-step:not(:last-child)::after {
    content: ""; position: absolute; right: -0.95rem; top: 50%; width: 0.55rem; height: 0.55rem;
    border-top: 2px solid var(--input-strong); border-right: 2px solid var(--input-strong);
    transform: translateY(-50%) rotate(45deg);
  }
}
.gl-step {
  position: relative; display: flex; flex-direction: column; gap: 0.5rem; padding: 1.25rem;
  border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow-xs);
}
.gl-step-top { display: flex; align-items: center; justify-content: space-between; }
.gl-step-icon { display: inline-flex; align-items: center; justify-content: center; width: 2.25rem; height: 2.25rem; border-radius: var(--radius-lg); background: var(--muted); }
.gl-step-icon svg { width: 1.125rem; height: 1.125rem; }
.gl-step-n { color: color-mix(in oklab, var(--foreground) 16%, transparent); font-family: var(--font-heading); font-size: 1.75rem; font-weight: 700; line-height: 1; }
.gl-step h4 { margin: 0.25rem 0 0; font-family: var(--font-heading); font-size: 1rem; font-weight: 600; }
.gl-step p { color: var(--muted-foreground-strong); font-size: 0.8125rem; line-height: 1.55; }
.gl-how-note { display: flex; align-items: flex-start; gap: 0.5rem; color: var(--muted-foreground-strong); font-size: 0.8125rem; line-height: 1.5; }
.gl-how-note svg { flex-shrink: 0; margin-top: 0.125rem; }

.gl-empty {
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem; padding: 3rem 1rem;
  border: 1px dashed var(--border); border-radius: var(--radius-xl); color: var(--muted-foreground); text-align: center;
}
.gl-empty > svg { width: 2rem; height: 2rem; opacity: 0.6; }
.gl-empty-title { color: var(--foreground); font-family: var(--font-heading); font-size: 1rem; font-weight: 600; }
.gl-empty .btn { margin-top: 0.5rem; }

/* ============================== 8. Boshqa sahifalardan havola ("GRP nima?", glossaryLinkHtml) ============================== */
.gl-help-link {
  display: inline-flex; align-items: center; gap: 0.375rem; height: 1.75rem; padding: 0 0.625rem;
  border: 1px solid var(--border); border-radius: 999px; background: var(--background);
  color: var(--muted-foreground-strong); font-size: 0.75rem; font-weight: 500; white-space: nowrap; text-decoration: none;
  transition: background-color var(--duration-fast), color var(--duration-fast), border-color var(--duration-fast);
}
.gl-help-link svg { width: 0.875rem; height: 0.875rem; }
.gl-help-link:hover { border-color: var(--input-strong); background: var(--accent); color: var(--foreground); text-decoration: none; }
.gl-help-link:focus-visible { outline: none; box-shadow: var(--ring-glow); }

@media (prefers-reduced-motion: reduce) {
  .gl-dot, .gl-donut-fg, .gl-rad-zone, .gl-rad-dot, .gl-hf-go { transition: none !important; }
  .gl-term.is-flash, .gl-sim.is-flash, .gl-how.is-flash { animation: none; }
}