@font-face {
  font-family: Inter;
  src: url('/assets/inter.woff2') format('woff2');
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: light;
  --ink: #211633;
  --muted: #655875;
  --accent: #6437c5;
  --accent-dark: #4f2a9c;
  --line: #e3d9ef;
  --paper: #f8f5fc;
  --surface: #fff;
  --panel-soft: #faf6ff;
  --input-bg: #fcfaff;
  --input-line: #d9d0e9;
  --body-text: #514564;
  --soft-accent: #f3eefb;
  --mid-accent: #ece2fc;
  --accent-edge: #a78ad9;
  --accent-pink: #8c375b;
  --warn-bg: #fff2e1;
  --warn-text: #694216;
  --error-text: #8c263d;
  --positive-line: #d3dfbc;
  --positive-bg: #f0f7e6;
  --positive-text: #304320;
  --hero-start: #fffcff;
  --hero-end: #e9dbfa;
  --button-fill: #6335c7;
  --button-hover: #5026ad;
  --button-glow: #6237c42e;
  --ambient: #e2d2f95c;
  --premium-glow: #ad7df13b;
  --premium-edge: #bfa4e7;
  --radius-card: 19px;
  --radius-control: 10px;
  --shadow-card: 0 1px 2px #31185409, 0 10px 25px -17px #39215650;
  --shadow-feature: 0 16px 38px -26px #3f216ca6, inset 0 1px 0 #ffffffae;
  --ease-out: cubic-bezier(.2, .65, .25, 1);
  --lime: #e1fa9a;
  --a: #6c48d0;
  --b: #d8809d;
  --app-header-height: 65px;
  --app-scroll-offset: 81px;
  --font-code: ui-monospace, 'Cascadia Code', Consolas, monospace;
  font-family: Inter, 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --ink: #faf5ff;
  --muted: #c7bbd6;
  --accent: #c6a9ff;
  --accent-dark: #dcc7ff;
  --line: #433550;
  --paper: #15101e;
  --surface: #22192e;
  --panel-soft: #291e38;
  --input-bg: #191222;
  --input-line: #584567;
  --body-text: #d5c9e4;
  --soft-accent: #2c243c;
  --mid-accent: #392a50;
  --accent-edge: #8769b2;
  --accent-pink: #f3a9c6;
  --warn-bg: #432e24;
  --warn-text: #ffd2a1;
  --error-text: #ffabc0;
  --positive-line: #526343;
  --positive-bg: #252e24;
  --positive-text: #d9f5b7;
  --hero-start: #21172f;
  --hero-end: #32214c;
  --button-fill: #784ad7;
  --button-hover: #6538c1;
  --button-glow: #9e70ff3b;
  --ambient: #552f8048;
  --premium-glow: #8552cb40;
  --premium-edge: #8258ac;
  --shadow-card: 0 1px 0 #f5dfff08 inset, 0 11px 24px -19px #0b0516d9;
  --shadow-feature: 0 19px 40px -25px #080411d9, inset 0 1px 0 #f5dfff12;
  --a: #a17df6;
  --b: #df93af;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
:root:not([data-view="pro"]) .pro-only,
:root[data-view="pro"] .lite-only { display: none; }
body { min-height: 100svh; margin: 0; background: radial-gradient(ellipse 66rem 36rem at 84% 0%, var(--ambient), transparent 72%); }
button, input, select, textarea { font: inherit; }
button, summary, select { cursor: pointer; }
a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, dl, dd, figure, fieldset { margin: 0; }
fieldset { min-width: 0; padding: 0; border: 0; }
legend { padding: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.app-main:focus, .app-main :is(h1, h2, h3)[tabindex="-1"]:focus { outline: none; }
.visually-hidden, .skip-link:not(:focus) {
  position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden;
  clip-path: inset(50%); white-space: nowrap;
}
.skip-link:focus { position: fixed; z-index: 6; top: 8px; left: 8px; padding: 10px 14px; background: var(--surface); border-radius: 6px; }
.shell { width: min(1320px, calc(100% - 48px)); margin-inline: auto; }
.topbar { position: sticky; top: 0; z-index: 4; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(14px); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 64px; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.app-context { display: flex; align-items: center; gap: 8px; }
.app-context label { color: var(--muted); font-size: 12px; font-weight: 700; white-space: nowrap; }
.app-context select { width: 170px; }
body:is([data-app-page="practice"], [data-app-page="glossary"], [data-app-page="experiments"]) .app-context { display: none; }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font-size: 24px; font-weight: 820; letter-spacing: -.062em; }
.brand img { flex: none; border-radius: 11px; box-shadow: 0 4px 15px -7px var(--accent); }
.brand-accent { color: var(--accent); }
.app-layout { display: grid; grid-template-columns: clamp(155px, 16vw, 194px) minmax(0, 1fr); align-items: start; gap: clamp(18px, 2.5vw, 34px); margin-block: 24px 28px; }
.app-sidebar { position: sticky; z-index: 3; top: calc(var(--app-header-height) + 16px); min-width: 0; }
.app-nav { display: grid; gap: 3px; padding: 8px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--surface); box-shadow: var(--shadow-card); }
.app-nav a { display: flex; align-items: center; min-height: 44px; padding: 7px 12px; border-radius: var(--radius-control); color: var(--body-text); font-size: 13px; font-weight: 650; text-decoration: none; }
.app-nav a:hover, .analysis-tabs a:hover { background: var(--panel-soft); color: var(--accent-dark); }
.app-nav a[aria-current="page"], .analysis-tabs a[aria-current="page"] { background: var(--mid-accent); color: var(--accent-dark); font-weight: 760; }
.app-nav a[aria-current="page"] { box-shadow: inset 3px 0 var(--accent); }
.menu-access { display: grid; gap: 10px; padding: 12px 3px 3px; border-top: 1px solid var(--line); }
.free-version { display: inline-block; padding: 4px 8px; border: 1px solid var(--positive-line); border-radius: 99px; background: var(--positive-bg); color: var(--positive-text); font-size: 11px; font-weight: 760; white-space: nowrap; }
.menu-access-detail { margin: 4px 2px 0; color: var(--muted); font-size: 11px; }
.menu-access .primary-button { justify-content: center; min-height: 40px; padding-inline: 9px; font-size: 12px; }
.app-main { min-width: 0; min-height: calc(100svh - 157px); }
.app-main [id] { scroll-margin-top: var(--app-scroll-offset); }
.app-main > [data-app-page].case { border-top: 0; padding-top: 0; }
.laboratory-navigation { margin-bottom: 17px; }
.analysis-navigation { margin-bottom: 21px; }
.analysis-navigation h1 { font-size: clamp(27px, 4vw, 39px); line-height: 1.08; letter-spacing: -.05em; }
.analysis-navigation, :is(#historial, #caso, #glosario) > .section-heading, .practice-heading, .store-heading {
  padding: clamp(16px, 2.7vw, 30px);
  border: 1px solid var(--premium-edge);
  border-radius: var(--radius-card);
  background: radial-gradient(ellipse at 100% 110%, var(--premium-glow), transparent 64%), linear-gradient(120deg, var(--hero-start), var(--hero-end));
  box-shadow: var(--shadow-feature);
}
:is(#historial, #caso, #glosario) > .section-heading h2, .practice-heading h2 { font-size: clamp(25px, 3.4vw, 37px); }
:is(#historial, #caso, #glosario) > .section-heading, .practice-heading { margin-bottom: 16px; }
.practice-heading > .section-heading { margin: 0; }
.analysis-tabs { display: flex; flex-wrap: wrap; gap: 4px; width: fit-content; max-width: 100%; padding: 4px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); box-shadow: var(--shadow-card); }
.analysis-tabs a { display: flex; align-items: center; min-height: 40px; padding: 6px 14px; border-radius: var(--radius-control); color: var(--body-text); font-size: 13px; font-weight: 690; text-decoration: none; }
.theme-toggle { display: grid; place-items: center; flex: none; width: 42px; height: 42px; padding: 0; border: 1px solid var(--line); border-radius: 12px; background: var(--panel-soft); color: var(--accent-dark); }
.theme-toggle:hover { background: var(--mid-accent); }
.theme-toggle svg { width: 20px; height: 20px; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }
.theme-toggle[aria-pressed="false"] .sun-icon, .theme-toggle[aria-pressed="true"] .moon-icon { display: none; }

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  grid-template-areas: 'intro quick' 'goal quick' 'actions quick';
  align-items: center;
  gap: 13px clamp(17px, 3vw, 42px);
  overflow: hidden;
  padding: clamp(20px, 3vw, 42px);
  border: 1px solid var(--premium-edge);
  border-radius: 25px;
  background: radial-gradient(ellipse at 100% 105%, var(--premium-glow), transparent 62%), linear-gradient(125deg, var(--hero-start), var(--hero-end));
  box-shadow: var(--shadow-feature);
}
.hero::before {
  content: ''; position: absolute; inset: 0 0 0 46%; z-index: -1;
  background-image: radial-gradient(var(--accent) 1px, transparent 1px);
  background-size: 18px 18px; opacity: .20; mask-image: linear-gradient(105deg, transparent, #000 85%);
}
.eyebrow, .budget-heading, .ad-tag, .result-tag, .creative-preview figcaption > span {
  font: 700 11px var(--font-code);
  letter-spacing: .06em;
}
.eyebrow { color: var(--accent-dark); line-height: 1.45; }
.hero-copy { grid-area: intro; }
.hero h1 { max-width: 14ch; margin-block: 10px 13px; font-size: clamp(34px, 4.25vw, 59px); line-height: 1.04; letter-spacing: -.062em; font-weight: 795; }
.hero h1 span { color: var(--accent); }
.hero-copy > p:not(.eyebrow) { max-width: 43ch; color: var(--body-text); font-size: 15px; line-height: 1.58; }
.hero-actions { grid-area: actions; }
.hero-access { min-height: 34px; margin-top: 5px; }
.simulator-shortcuts { display: flex; flex-wrap: wrap; gap: 5px; }
.simulator-shortcuts a { display: inline-flex; align-items: center; min-height: 34px; text-decoration: none; }
.hero-note { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 14px; color: #564777; font-size: 12px; font-weight: 660; }
.hero-note > span:first-child { padding: 3px 5px; border: 1px solid #c8b7eb; border-radius: 5px; font: 700 11px var(--font-code); }
.budget { grid-area: goal; display: grid; grid-template-columns: minmax(0, auto) minmax(0, 1fr); align-items: center; column-gap: 12px; padding: 12px 14px; border: 1px solid #a27ad975; border-radius: 15px; background: linear-gradient(112deg, #25183a, #46306c); color: #f5efff; box-shadow: 0 12px 27px -16px #352051cf; }
.budget-heading { display: flex; grid-column: 1 / -1; align-items: center; gap: 6px; color: #e0d2f5; }
.budget-icon { width: 17px; height: 17px; stroke: var(--lime); stroke-width: 1.45; }
.budget-value { color: var(--lime); font-size: clamp(23px, 2.4vw, 36px); line-height: 1.13; margin-top: 3px; font-weight: 780; letter-spacing: -.055em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.budget-caption { margin-top: 3px; color: #f3eafd; font-size: 12px; font-weight: 610; line-height: 1.4; }
.target-link { display: inline-flex; grid-column: 1 / -1; justify-self: start; align-items: center; gap: 5px; margin-top: 7px; color: var(--lime); font-size: 12px; font-weight: 700; text-underline-offset: 3px; }
.target-link:focus-visible { outline-color: var(--lime); }
.quick-test { grid-area: quick; min-width: 0; padding: clamp(15px, 2.3vw, 27px); border: 1px solid var(--premium-edge); border-radius: var(--radius-card); background: var(--surface); box-shadow: var(--shadow-feature); }
.quick-test h2 { font-size: clamp(19px, 2.1vw, 27px); line-height: 1.14; letter-spacing: -.043em; }
.quick-test p:not(.visually-hidden) { margin-top: 7px; color: var(--body-text); font-size: 13px; line-height: 1.48; }
.quick-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 7px 12px; margin-top: 13px; }
.quick-actions .primary-button { min-height: 42px; }
.quick-actions select { min-height: 42px; }
.quick-actions a { color: var(--accent-dark); font-size: 12px; font-weight: 750; text-underline-offset: 3px; }
.quick-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin-top: 15px; }
.quick-metrics > div { display: flex; flex-direction: column; justify-content: space-between; min-width: 0; padding: 8px 7px; border: 1px solid var(--line); border-radius: var(--radius-control); background: var(--panel-soft); }
.quick-metrics dt { color: var(--muted); font-size: 11px; line-height: 1.3; font-weight: 640; }
.quick-metrics dd { margin-top: 6px; font-size: clamp(13px, 1.5vw, 18px); font-weight: 775; line-height: 1.2; letter-spacing: -.03em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
#quick-waitlist { margin-top: 6px; }
.budget-explainer { margin-top: 6px; font-size: 12px; line-height: 1.35; color: #e4daf8; }
.noscript { margin-top: 14px; color: var(--error-text); }
.tips { display: flex; align-items: center; justify-content: space-between; gap: 10px 16px; margin-top: 10px; padding: 9px 13px; border: 1px solid var(--line); border-radius: 13px; background: var(--panel-soft); color: var(--body-text); }
.tips p { font-size: 13px; line-height: 1.45; }
.tips p strong { margin-right: 5px; color: var(--accent-dark); }
.tip-controls { display: flex; flex: none; align-items: center; justify-content: flex-end; gap: 5px; }
.tip-controls .hint { margin: 0 3px 0 0; font-size: 11px; white-space: nowrap; }
.tip-controls button { min-width: 34px; min-height: 34px; }
.tip-controls #tip-playback { min-width: 69px; }

.workspace-settings { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 15px; margin-top: 19px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); box-shadow: var(--shadow-card); scroll-margin-top: 12px; }
.view-picker { display: flex; gap: 3px; padding: 3px; border-radius: 10px; background: var(--soft-accent); }
.view-picker button { min-width: 67px; min-height: 37px; padding: 5px 12px; border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--muted); font-size: 14px; font-weight: 750; }
.view-picker button:hover { color: var(--accent-dark); }
.view-picker button[aria-pressed="true"] { border-color: var(--input-line); background: var(--surface); color: var(--accent-dark); }
.workspace-settings p { flex: 1 1 240px; color: var(--body-text); font-size: 13px; line-height: 1.4; }
.workspace { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr); gap: clamp(14px, 2.1vw, 27px); padding-block: 23px 32px; scroll-margin-top: 12px; }
.section-heading { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 13px; }
.section-heading h2 { font-size: clamp(21px, 2.35vw, 28px); line-height: 1.15; letter-spacing: -.04em; }
.section-heading p, .hint { margin-top: 4px; font-size: 13px; line-height: 1.4; color: var(--muted); }
.panel { min-width: 0; border: 1px solid var(--line); padding: clamp(15px, 2vw, 23px); background: var(--surface); border-radius: var(--radius-card); box-shadow: var(--shadow-card); }
.presets { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 15px; }
.chip { padding: 7px 9px; border: 1px solid var(--input-line); border-radius: var(--radius-control); background: var(--soft-accent); color: var(--accent-dark); font-size: 12px; font-weight: 680; }
.chip:hover { border-color: var(--accent-edge); background: var(--mid-accent); }
.control-label { display: block; font-size: 14px; font-weight: 740; line-height: 1.3; }
.control-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(132px, 45%); align-items: center; gap: 12px; padding-block: 12px; border-top: 1px solid var(--line); }
.budget-control { grid-template-columns: minmax(0, 1fr) 125px; }
.money-input { display: flex; align-items: center; gap: 6px; min-width: 0; min-height: 40px; padding-inline: 10px; border: 1px solid var(--input-line); border-radius: var(--radius-control); background: var(--input-bg); }
.money-input:focus-within { outline: 2px solid var(--accent); outline-offset: 1px; }
.money-input > span { font-size: 13px; font-weight: 700; color: var(--muted); }
.money-input input { width: 100%; min-width: 0; padding-block: 6px; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: 15px; font-weight: 740; font-variant-numeric: tabular-nums; }
select {
  appearance: none;
  width: 100%;
  min-width: 0;
  min-height: 40px;
  padding: 8px 34px 8px 11px;
  border: 1px solid var(--input-line);
  border-radius: var(--radius-control);
  background-color: var(--input-bg);
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) center, calc(100% - 13px) center;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  color: var(--ink);
  font-family: inherit;
  font-size: 13px;
  font-weight: 580;
  line-height: 1.4;
  text-align: start;
  text-overflow: ellipsis;
  white-space: nowrap;
}
select:hover:not(:disabled) { border-color: var(--accent-edge); background-color: var(--panel-soft); }
select:focus-visible { outline-offset: 2px; }
select:disabled { opacity: .55; cursor: default; }
select option { font-family: inherit; color: var(--ink); background: var(--surface); }

@supports (appearance: base-select) {
  select, select::picker(select) { appearance: base-select; }
  select {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 11px;
    padding-inline: 11px;
    background-image: none;
  }
  select > button { display: contents; }
  select selectedcontent { display: block; flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  select::picker-icon {
    content: '';
    align-self: center;
    flex: 0 0 auto;
    width: 7px;
    height: 7px;
    margin: -4px 3px 0 auto;
    border: solid var(--muted);
    border-width: 0 1.7px 1.7px 0;
    rotate: 45deg;
  }
  select:open { border-color: var(--accent-edge); background: var(--soft-accent); }
  select:open::picker-icon { margin-block-start: 3px; rotate: 225deg; border-color: var(--accent-dark); }
  select::picker(select) {
    min-inline-size: anchor-size(width);
    max-inline-size: min(440px, calc(100vw - 24px));
    max-block-size: min(340px, 52dvh);
    margin-block: 6px;
    padding: 5px;
    overflow: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-edge) transparent;
    border: 1px solid var(--premium-edge);
    border-radius: 13px;
    color: var(--ink);
    background: var(--surface);
    box-shadow: 0 14px 32px -12px #160a386b, 0 1px 0 #ffffff0a inset;
    font-family: Inter, 'Segoe UI', system-ui, sans-serif;
    font-size: 13px;
    font-weight: 560;
    line-height: 1.4;
  }
  select option {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 38px;
    padding: 9px 10px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    font: inherit;
    white-space: normal;
    overflow-wrap: anywhere;
  }
  select option + option { margin-top: 2px; }
  select option:checked { color: var(--accent-dark); background: var(--mid-accent); font-weight: 720; }
  select option:is(:hover, :focus-visible):not(:disabled) { border-color: var(--accent-edge); outline: none; background: var(--soft-accent); }
  select option:disabled { color: var(--muted); opacity: .55; cursor: default; }
  select option::checkmark { order: 1; flex: none; margin-inline-start: auto; color: var(--accent-dark); font-size: 14px; }
}
.allocation { margin-block: 2px 14px; }
.ad-toggles { display: flex; justify-content: space-between; gap: 8px; margin-block: 8px 9px; }
.toggle { display: flex; align-items: center; gap: 6px; padding: 5px 8px 5px 5px; border: 1px solid var(--line); border-radius: 7px; color: var(--body-text); font-size: 12px; font-weight: 700; cursor: pointer; }
.toggle:has(input:checked) { background: var(--soft-accent); }
.toggle input { width: 15px; height: 15px; margin: 0; accent-color: var(--accent); }
.allocation-caption, .allocation-amounts { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.allocation-caption strong { font-size: 16px; font-weight: 800; }
.share-a { color: var(--accent-dark); }
.share-b { color: var(--accent-pink); }
.range { --allocation: 50%; appearance: none; display: block; width: 100%; height: 12px; margin: 9px 0; border-radius: 999px; background: linear-gradient(to right, var(--a) 0 var(--allocation), var(--b) var(--allocation) 100%); cursor: ew-resize; }
.range::-webkit-slider-thumb { appearance: none; width: 21px; height: 21px; border: 3px solid var(--surface); border-radius: 50%; background: var(--accent-dark); box-shadow: 0 0 0 1px var(--accent-dark); }
.range::-moz-range-thumb { width: 15px; height: 15px; border: 3px solid var(--surface); border-radius: 50%; background: var(--accent-dark); box-shadow: 0 0 0 1px var(--accent-dark); }
.range:disabled { cursor: default; opacity: .57; }
.range:disabled::-webkit-slider-thumb { visibility: hidden; }
.range:disabled::-moz-range-thumb { visibility: hidden; }
.allocation:has(.toggle input:not(:checked)):not(:has(.toggle input:checked)) .range { background: var(--line); }
.creative-preview { display: flex; align-items: center; gap: 10px; padding: 6px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel-soft); }
.creative-preview img { flex: 0 0 65px; width: 65px; height: 43px; object-fit: cover; border-radius: 5px; }
.creative-preview figcaption { display: grid; gap: 4px; }
.creative-preview figcaption > span { color: var(--muted); font-size: 9px; }
.creative-preview figcaption > strong { font-size: 13px; }
.creative-preview.paused { opacity: .65; }
.advanced { margin-top: 12px; border-top: 1px solid var(--line); padding-top: 10px; }
.advanced summary, .math-help summary { color: var(--accent-dark); font-size: 13px; font-weight: 700; }
.advanced-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 10px; }
.advanced-fields .control-label { font-size: 12px; margin-bottom: 4px; }
.market-control { grid-column: 1 / -1; }
.plan-actions { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 10px; margin-top: 13px; }
.primary-button { display: flex; justify-content: space-between; align-items: center; gap: 8px; min-height: 44px; padding-inline: 13px; border: 1px solid #ffffff26; border-radius: var(--radius-control); background: var(--button-fill); color: #fff; box-shadow: 0 5px 13px -5px var(--button-glow); font-size: 14px; font-weight: 730; }
.primary-button:hover:not(:disabled) { background: var(--button-hover); }
.primary-button:disabled { cursor: default; color: var(--muted); background: var(--mid-accent); }
.quiet-button { min-height: 38px; padding: 3px 4px; border: 0; border-radius: 6px; background: transparent; color: var(--accent-dark); font-size: 12px; font-weight: 700; }
.quiet-button:hover { background: var(--soft-accent); }
.plan-hint { margin-top: 8px; font-size: 12px; }

.result-header { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.result-tag { padding: 5px 6px; border-radius: 5px; background: var(--soft-accent); color: var(--accent-dark); font-size: 10px; }
.results-meta { font-size: 12px; color: var(--muted); }
.results-panel h3 { margin-top: 10px; font-size: clamp(22px, 2.6vw, 30px); line-height: 1.12; letter-spacing: -.05em; }
.results-panel h3:focus { outline: none; }
.results-panel { background: linear-gradient(155deg, var(--panel-soft), var(--surface) 185px); border-color: var(--premium-edge); }
.result-kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin-top: 13px; }
.result-kpis > div { display: flex; flex-direction: column; justify-content: space-between; min-width: 0; padding: 10px 8px; border: 1px solid var(--line); border-radius: var(--radius-control); background: var(--surface); }
#margin-kpi[data-outcome="gain"] { background: var(--positive-bg); color: var(--positive-text); }
#margin-kpi[data-outcome="loss"] { background: var(--warn-bg); color: var(--warn-text); }
.result-kpis dt { color: var(--muted); font-size: 11px; font-weight: 660; }
.result-kpis dd { margin-top: 5px; font-size: clamp(15px, 1.7vw, 24px); font-weight: 785; letter-spacing: -.045em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.mobile-results-link { display: none; }
.campaign-funnel, .reference-comparison { margin-top: 13px; padding: 11px; border: 1px solid var(--line); border-radius: 10px; background: var(--panel-soft); }
.campaign-funnel h4, .reference-heading h4 { margin: 0; font-size: 14px; }
.campaign-funnel ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; margin: 9px 0 0; padding: 0; list-style: none; }
.campaign-funnel li { display: grid; align-content: start; gap: 2px; min-width: 0; padding: 7px 6px; border-radius: 7px; border-top: 2px solid var(--accent-edge); background: var(--soft-accent); }
.campaign-funnel li span, .campaign-funnel li small { color: var(--body-text); font-size: 10px; line-height: 1.35; overflow-wrap: anywhere; }
.campaign-funnel li strong { font-size: 15px; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.reference-heading .hint { font-size: 11px; }
.reference-comparison .trial-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.reference-comparison .trial-metrics dd { color: var(--accent-dark); }
.reference-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 8px; margin-top: 9px; }
.reference-actions button { min-height: 34px; }
.result-details { margin-top: 11px; padding-top: 8px; border-top: 1px solid var(--line); }
.result-details summary { color: var(--accent-dark); font-size: 13px; font-weight: 750; }
.result-chart { --target: 50%; margin-top: 16px; }
.chart-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.chart-heading select { width: auto; min-width: 100px; }
.chart-row { display: grid; grid-template-columns: 18px minmax(0, 1fr) minmax(67px, auto); gap: 7px; align-items: center; margin-top: 8px; font-size: 12px; }
.chart-letter { font-weight: 800; }
.chart-track { position: relative; height: 10px; background: var(--soft-accent); border-radius: 99px; }
.chart-fill { display: block; height: 100%; border-radius: 99px; }
.fill-a { background: var(--a); }
.fill-b { background: var(--b); }
.fill-c { background: #3b9f83; }
.fill-d { background: #cc854b; }
.fill-e { background: #527cd0; }
.fill-f { background: #9b618e; }
.chart-target { position: absolute; left: clamp(1px, var(--target), calc(100% - 2px)); top: -3px; bottom: -3px; width: 2px; border-left: 2px dashed var(--ink); }
.chart-row > strong { justify-self: end; color: var(--body-text); font-variant-numeric: tabular-nums; }
.result-chart .hint { margin-top: 9px; }
#pending-result { margin-top: 10px; color: var(--warn-text); }
.history-panel { margin-top: 11px; }
.history-panel h3 { font-size: 17px; letter-spacing: -.03em; }
.table-wrap { margin-top: 8px; overflow-x: auto; border-radius: var(--radius-control); }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: 12px; }
th, td { padding: 7px 4px; text-align: right; vertical-align: top; border-bottom: 1px solid var(--line); }
th:first-child { text-align: left; width: 39%; }
thead th { color: var(--muted); font-size: 11px; }
.table-wrap table:not(.profitability-grid) thead { background: var(--panel-soft); }
.table-wrap table:not(.profitability-grid) :is(th, td) { padding-inline: 8px; }
tbody td { white-space: nowrap; }
tbody th small { display: block; margin-top: 2px; color: var(--muted); font-size: 10px; font-weight: 500; line-height: 1.35; }
.history-panel .hint { margin-top: 7px; font-size: 11px; }
.math-help { margin-top: 13px; }
.math-help p { margin-top: 6px; color: var(--muted); font-size: 13px; line-height: 1.5; }

.case-picker { margin-top: 22px; }
.case-options { display: grid; grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr); align-items: start; gap: 12px; }
.scenarios { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.your-store { display: grid; justify-items: start; gap: 9px; padding: 14px 16px; border: 1px solid var(--premium-edge); border-radius: 15px; background: linear-gradient(120deg, var(--panel-soft), var(--soft-accent)); box-shadow: var(--shadow-card); }
.your-store h3 { margin-top: 6px; font-size: 21px; letter-spacing: -.045em; }
.your-store p { max-width: 64ch; margin-top: 3px; color: var(--body-text); font-size: 13px; line-height: 1.4; }
.your-store .primary-button { min-height: 38px; font-size: 13px; }
.simulator-cases { margin: 0 0 16px; }
.access-banner { display: flex; align-items: center; justify-content: space-between; gap: 12px 16px; padding: clamp(15px, 2.4vw, 25px); border: 1px solid var(--premium-edge); border-radius: var(--radius-card); background: radial-gradient(ellipse at 100% 110%, var(--premium-glow), transparent 68%), linear-gradient(120deg, var(--hero-start), var(--hero-end)); box-shadow: var(--shadow-feature); }
.access-banner h2 { font-size: clamp(19px, 2.2vw, 25px); letter-spacing: -.034em; }
.access-banner p { margin-top: 4px; color: var(--body-text); font-size: 13px; line-height: 1.4; }
.access-banner .primary-button { flex: none; font-size: 13px; }
.scenario-button {
  display: grid; gap: 3px; min-height: 61px; padding: 8px 11px; text-align: left;
  border: 1px solid var(--line); border-radius: 9px; background: var(--surface); color: var(--ink);
}
.scenario-button:hover { background: var(--soft-accent); }
.scenario-button[aria-pressed="true"] { border-color: var(--accent-edge); background: var(--mid-accent); box-shadow: inset 0 -2px var(--accent-edge); }
.scenario-button small { color: var(--accent-dark); font: 650 10px var(--font-code); }
.scenario-button strong { font-size: 14px; line-height: 1.22; }
.scenario-brief { margin-top: 8px; color: var(--muted); font-size: 13px; line-height: 1.4; }
.editor-group + .editor-group { margin-top: 16px; border-top: 1px solid var(--line); }
.editor-group > legend { margin-bottom: 8px; padding-right: 8px; font-size: 16px; font-weight: 780; letter-spacing: -.025em; }
.budget-entry { display: grid; grid-template-columns: 40px minmax(0, 1fr) 40px; gap: 6px; margin-top: 5px; }
.budget-amount { min-height: 42px; }
.budget-amount input { font-size: 19px; }
.amount-button { border: 1px solid var(--input-line); border-radius: 7px; background: var(--soft-accent); color: var(--accent-dark); font-size: 20px; font-weight: 700; }
.amount-button:hover { background: var(--mid-accent); }
.budget-group .ad-toggles { margin-top: 12px; }
.split-presets { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 11px; }
.split-presets .chip { min-height: 35px; }
.split-presets .chip[aria-pressed="true"] { border-color: var(--accent-edge); background: var(--mid-accent); }
.variant-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.variant-actions .hint { margin: 0; }
.variant-actions .chip:disabled { opacity: .55; cursor: default; }
.multi-ad-allocation { margin-top: 10px; }
.allocation-row { display: grid; grid-template-columns: auto minmax(62px, .9fr) minmax(76px, 1fr); align-items: center; gap: 6px; padding-block: 5px; border-bottom: 1px solid var(--line); }
.weight-label { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 4px; color: var(--muted); font-size: 11px; font-weight: 650; }
.weight-label input { width: 100%; min-width: 0; padding: 4px; border: 1px solid var(--input-line); border-radius: 6px; color: var(--ink); background: var(--input-bg); }
.allocation-row output { justify-self: end; text-align: right; color: var(--body-text); font-size: 11px; font-weight: 700; font-variant-numeric: tabular-nums; }
.remove-variant { margin-top: 5px; }
.budget-group:has(.toggle input:not(:checked)):not(:has(.toggle input:checked)) .range { background: var(--line); }
.mode-picker { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.mode-picker label { display: flex; align-items: center; gap: 5px; min-height: 36px; padding: 6px; border: 1px solid var(--line); border-radius: 7px; color: var(--muted); cursor: pointer; font-size: 12px; font-weight: 700; }
.mode-picker label:has(input:checked) { border-color: var(--accent-edge); background: var(--mid-accent); color: var(--accent-dark); }
.mode-picker input { flex: 0 0 auto; margin: 0; accent-color: var(--accent); }
.funnel-controls { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; margin-top: 9px; }
.ad-editor { padding: 6px 8px 8px; border: 1px solid var(--line); border-radius: 8px; }
.ad-editor > legend { padding-inline: 4px; color: var(--accent-dark); font-size: 12px; font-weight: 780; }
.ad-editor label { display: grid; align-content: start; gap: 3px; min-width: 0; color: var(--muted); font-size: 11px; font-weight: 700; }
.ad-editor input { width: 100%; min-width: 0; height: 34px; padding: 5px 6px; border: 1px solid var(--input-line); border-radius: 6px; background: var(--input-bg); color: var(--ink); font-size: 14px; font-weight: 700; }
.ad-editor input:disabled { color: var(--muted); background: var(--soft-accent); }
.funnel-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.funnel-fields label:first-child { grid-column: 1 / -1; }
.variant-control { margin-top: 6px; }
.variant-control select { min-height: 36px; font-size: 13px; }
.market-control { margin-top: 9px; }
.market-control select { margin-top: 4px; }
.goal-input { max-width: 200px; margin-top: 5px; scroll-margin-top: 12px; }
.goal-input input::placeholder { color: var(--muted); opacity: 1; }
.target-warning { padding: 6px 8px; border-radius: 6px; background: var(--warn-bg); color: var(--warn-text); }
.market-control .assumption-field { margin-top: 8px; }
.assumption-field input { width: 100%; min-height: 38px; margin-top: 4px; padding: 5px 8px; border: 1px solid var(--input-line); border-radius: 7px; color: var(--ink); background: var(--input-bg); font-weight: 700; }
.scale-control { margin-top: 9px; }
.scale-control summary { color: var(--accent-dark); font-size: 13px; font-weight: 750; }
.scale-control .toggle { width: fit-content; margin-top: 8px; }
.scale-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: end; gap: 7px; margin-top: 7px; }
.scale-fields .control-label { font-size: 12px; }
.scale-fields .money-input { margin-top: 4px; }
.scale-scope { grid-column: 1 / -1; }
.scale-scope select { margin-top: 4px; }
.ad-name { margin-bottom: 6px; }
.manual-values { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 5px; }
.run-name { margin-top: 12px; }
.run-name-input { width: 100%; min-height: 36px; margin-top: 4px; padding: 5px 8px; border: 1px solid var(--input-line); border-radius: 7px; color: var(--ink); background: var(--input-bg); }
.comparison-pickers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-bottom: 8px; }
.comparison-pickers select { margin-top: 4px; }
.comparison-summary { margin-block: 8px 12px; padding: 9px; border: 1px solid var(--input-line); border-radius: 8px; background: var(--panel-soft); }
.comparison-summary .trial-metrics { margin-top: 0; }
.comparison-summary p, .comparison-summary li { font-size: 12px; line-height: 1.45; }
.comparison-summary p { margin-top: 6px; font-weight: 750; }
.comparison-summary summary { margin-top: 6px; color: var(--accent-dark); font-size: 12px; font-weight: 700; }
.comparison-summary ul { margin: 4px 0 0; padding-inline-start: 18px; }
.economics-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: end; gap: 7px; }
.economics-editor { margin-top: 13px; padding: 10px; border: 1px solid var(--line); border-radius: 9px; }
.economics-editor summary { color: var(--accent-dark); font-size: 14px; font-weight: 750; }
.economics-editor[open] summary { margin-bottom: 10px; }
.lite-upgrade { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; padding: 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel-soft); }
.lite-upgrade strong { font-size: 14px; }
.lite-upgrade button { flex: none; min-height: 36px; }
.economics-fields .control-label { margin-bottom: 4px; font-size: 11px; }
.economics-fields .money-input { padding-inline: 5px; gap: 3px; }
.plan-error { margin-top: 9px; color: var(--error-text); font-size: 12px; line-height: 1.4; }
#saved-status:not(:empty) { min-height: 17px; }
.result-breakdown { margin-top: 12px; }
.result-breakdown th:first-child { width: auto; }
.projection-links { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 12px; }
.outlook-link { display: inline-block; padding-block: 4px; color: var(--accent-dark); font-size: 13px; font-weight: 750; text-underline-offset: 3px; }
.outlook-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.outlook-toolbar .hint { margin: 0; }
.outlook-toolbar button { flex: none; min-height: 38px; }
.outlook-explanation { max-width: 88ch; margin-top: 9px; }
.outlook-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 17px; }
.outlook-card { container-type: inline-size; min-width: 0; padding: clamp(11px, 1.6vw, 20px); border: 1px solid var(--line); border-radius: 15px; background: var(--panel-soft); box-shadow: var(--shadow-card); }
.outlook-card[data-outlook="base"] { border-color: var(--premium-edge); background: linear-gradient(145deg, var(--hero-start), var(--soft-accent)); }
.outlook-card h3 { margin: 0; font-size: 19px; letter-spacing: -.035em; }
.outlook-origin { min-height: 17px; margin-top: 4px; color: var(--muted); font-size: 11px; }
.outlook-inputs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; margin-top: 15px; }
.outlook-inputs label { font-size: 12px; }
.outlook-inputs input { appearance: textfield; width: 100%; min-width: 0; min-height: 42px; margin-top: 5px; padding: 7px; border: 1px solid var(--input-line); border-radius: var(--radius-control); background: var(--input-bg); color: var(--ink); font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; }
.outlook-inputs input::-webkit-inner-spin-button, .outlook-inputs input::-webkit-outer-spin-button { appearance: none; margin: 0; }
.outlook-inputs input[aria-invalid="true"] { border-color: var(--error-text); }
.outlook-error { margin-top: 7px; color: var(--error-text); font-size: 12px; line-height: 1.4; }
.outlook-metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 16px; font-variant-numeric: tabular-nums; }
.outlook-metrics > div { display: flex; flex-direction: column; justify-content: space-between; min-width: 0; padding: 9px; border: 1px solid var(--line); border-radius: var(--radius-control); background: var(--surface); }
.outlook-metrics dt { color: var(--muted); font-size: 11px; line-height: 1.35; }
.outlook-metrics dd { margin-top: 4px; font-size: clamp(18px, 2.2vw, 25px); font-weight: 800; letter-spacing: -.04em; overflow-wrap: anywhere; }
.outlook-card .outlook-metrics dd { font-size: clamp(13px, 8.7cqi, 22px); }
.outlook-margin { grid-column: 1 / -1; }
.outlook-margin[data-outcome="gain"] { background: var(--positive-bg); color: var(--positive-text); }
.outlook-margin[data-outcome="loss"] { background: var(--warn-bg); color: var(--warn-text); }
.outlook-delta { margin-top: 9px; color: var(--body-text); font-size: 12px; line-height: 1.4; }
.outlook-summary { margin-top: 15px; padding: 11px 13px; border-radius: 9px; background: var(--soft-accent); color: var(--body-text); font-size: 13px; line-height: 1.5; font-weight: 650; }
.profitability-panel {
  --map-loss-bg: #fbe4eb;
  --map-loss-text: #8c263d;
  --map-target-bg: #e9f4db;
  --map-target-text: #365321;
  --map-above-bg: #fff0c9;
  --map-above-text: #704a12;
}
:root[data-theme="dark"] .profitability-panel {
  --map-loss-bg: #502638;
  --map-loss-text: #ffd1de;
  --map-target-bg: #293c28;
  --map-target-text: #d9f4bd;
  --map-above-bg: #45351f;
  --map-above-text: #ffe4aa;
}
.profitability-context { margin-top: 0; }
.profitability-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(265px, 1fr); align-items: start; gap: 16px; margin-top: 14px; }
.profitability-grid { table-layout: fixed; border-collapse: separate; border-spacing: 4px; }
.profitability-grid caption { padding: 0 4px 7px; text-align: left; color: var(--body-text); font-size: 12px; font-weight: 700; }
.profitability-grid th, .profitability-grid td { width: auto; padding: 0; border: 0; text-align: center; vertical-align: middle; }
.profitability-grid th { padding-block: 4px; color: var(--body-text); font-size: clamp(9px, 1.4vw, 12px); overflow-wrap: anywhere; }
.profitability-grid [scope="row"] { font-weight: 700; }
.profitability-cell { width: 100%; min-height: 43px; border: 1px solid transparent; border-radius: 8px; font-size: 17px; font-weight: 800; }
.profitability-cell:hover { border-color: currentColor; }
.profitability-cell[aria-pressed="true"] { border: 2px solid currentColor; box-shadow: inset 0 0 0 2px var(--surface); }
.profitability-panel [data-status="target"] { background: var(--map-target-bg); color: var(--map-target-text); }
.profitability-panel [data-status="above-target"] { background: var(--map-above-bg); color: var(--map-above-text); }
.profitability-panel [data-status="loss"] { background: var(--map-loss-bg); color: var(--map-loss-text); }
.profitability-legend { display: flex; flex-wrap: wrap; gap: 7px 12px; margin: 11px 4px 0; padding: 0; list-style: none; color: var(--body-text); font-size: 11px; }
.profitability-legend li { display: flex; align-items: center; gap: 5px; }
.profitability-mark { display: inline-grid; place-items: center; width: 19px; height: 19px; border-radius: 5px; font-weight: 800; }
.profitability-point { min-width: 0; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel-soft); }
.profitability-point h3 { font-size: 17px; letter-spacing: -.025em; }
.profitability-status { margin-top: 12px; padding: 7px 9px; border-radius: 7px; font-size: 12px; font-weight: 750; }
.profitability-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 8px; }
.profitability-metrics > div { padding: 8px 6px; }
.profitability-metrics dd { font-size: clamp(15px, 1.8vw, 21px); }
.profitability-thresholds { margin-top: 13px; padding-top: 10px; border-top: 1px solid var(--line); }
.profitability-thresholds h4 { margin: 0 0 4px; font-size: 13px; }
.profitability-thresholds dl > div { display: flex; justify-content: space-between; gap: 8px; padding-top: 5px; font-size: 12px; }
.profitability-thresholds dt { color: var(--muted); }
.profitability-thresholds dd { flex: none; font-weight: 750; }
.scaling-card[data-step="0"] { background: var(--soft-accent); }
.scaling-budget, .scaling-budget-entry { min-height: 58px; margin-top: 10px; }
.scaling-budget { display: flex; align-items: end; padding-bottom: 4px; font-size: clamp(24px, 3vw, 34px); font-weight: 800; letter-spacing: -.045em; }
.scaling-budget-entry .control-label { margin-bottom: 5px; font-size: 12px; }
.scaling-budget-entry .money-input { min-height: 38px; }
.scaling-budget-entry input[aria-invalid="true"] { color: var(--error-text); }
.scaling-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 10px; gap: 5px; }
.scaling-metrics > div { padding: 8px 6px; }
.scaling-metrics dd { font-size: clamp(14px, 1.75vw, 21px); }
.scaling-impact { margin-top: 13px; padding-top: 11px; border-top: 1px solid var(--line); }
.scaling-impact h4 { margin: 0; color: var(--body-text); font-size: 12px; }
.scaling-verdict { margin-top: 10px; padding: 8px 9px; border-radius: 7px; color: var(--body-text); background: var(--soft-accent); font-size: 12px; line-height: 1.4; font-weight: 650; }
.scaling-verdict[data-outcome="above"] { color: var(--warn-text); background: var(--warn-bg); }
.scaling-verdict[data-outcome="gain"] { color: var(--positive-text); background: var(--positive-bg); }
.scaling-verdict[data-outcome="loss"] { color: var(--error-text); background: var(--soft-accent); }
.practice-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.practice-heading .back-link { flex: none; margin-top: 4px; }
.practice-availability { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 7px 14px; margin-block: 18px 10px; }
.practice-availability p { color: var(--body-text); font-size: 13px; font-weight: 730; }
.practice-availability a { color: var(--accent-dark); font-size: 12px; font-weight: 690; text-underline-offset: 3px; }
.practice-layout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 15px; margin-top: 15px; }
.practice-layout h3 { font-size: 18px; letter-spacing: -.025em; }
.practice-goal { margin-top: 10px; padding: 9px 10px; border-radius: 8px; color: var(--accent-dark); background: var(--soft-accent); font-size: 13px; line-height: 1.4; font-weight: 700; }
.practice-control { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 10px; margin-top: 16px; }
.practice-control output { color: var(--accent-dark); font-size: 14px; font-weight: 800; }
#practice-variable { width: 100%; min-height: 28px; margin: 5px 0 0; accent-color: var(--accent); cursor: ew-resize; }
.practice-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 7px 12px; margin-top: 14px; }
.practice-feedback { margin-top: 12px; padding: 10px; border: 1px solid var(--line); border-radius: 8px; color: var(--body-text); background: var(--panel-soft); }
.practice-feedback[data-outcome="gain"] { border-color: var(--positive-line); background: var(--positive-bg); }
.practice-feedback h4 { margin: 0; font-size: 14px; }
.practice-feedback ul { margin: 6px 0; padding-inline-start: 18px; font-size: 13px; line-height: 1.5; }
.premium-challenges { margin-top: 27px; padding: clamp(15px, 2.5vw, 28px); border: 1px solid var(--premium-edge); border-radius: var(--radius-card); background: radial-gradient(ellipse at 100% 100%, var(--premium-glow), transparent 64%), linear-gradient(125deg, var(--hero-start), var(--hero-end)); box-shadow: var(--shadow-feature); }
.premium-challenges-heading { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 15px 20px; margin-bottom: 20px; }
.premium-challenges-heading > div { flex: 1 1 310px; }
.premium-challenges-heading h3 { margin-top: 9px; font-size: clamp(23px, 2.8vw, 31px); line-height: 1.14; letter-spacing: -.045em; }
.premium-challenges-heading p { max-width: 63ch; margin-top: 8px; color: var(--body-text); font-size: 13px; line-height: 1.5; }
.premium-challenges-heading > .primary-button { flex: none; }
.premium-challenge-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.premium-challenge { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; min-width: 0; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--ink); box-shadow: var(--shadow-card); text-align: left; }
.premium-challenge strong { font-size: 17px; line-height: 1.25; letter-spacing: -.025em; }
.premium-challenge > span:not(.challenge-lock):not(.premium-challenge-link) { color: var(--muted); font-size: 13px; line-height: 1.5; }
.premium-challenge .premium-challenge-link { display: flex; align-items: center; justify-content: space-between; gap: 10px; width: 100%; margin-top: auto; padding-top: 9px; color: var(--accent-dark); font-size: 12px; font-weight: 730; }
.challenge-lock { position: relative; display: inline-grid; place-items: center; width: 32px; height: 32px; margin-bottom: 2px; border: 1px solid var(--line); border-radius: 9px; color: var(--accent-dark); background: var(--soft-accent); }
.challenge-lock::before { content: ''; width: 12px; height: 10px; margin-top: 6px; border: 1.5px solid currentColor; border-radius: 3px; }
.challenge-lock::after { content: ''; position: absolute; top: 7px; left: 11px; width: 8px; height: 7px; border: 1.5px solid currentColor; border-bottom: 0; border-radius: 5px 5px 0 0; }
.history-panel .table-wrap { margin-top: 0; }
.history-panel th:first-child { min-width: 120px; }
.history-panel th, .history-panel td { padding: 7px 9px; }
.history-panel .chip { min-height: 32px; }
.ad-illustration { display: grid; place-items: center; background: linear-gradient(125deg, var(--mid-accent), var(--panel-soft)); color: var(--accent-dark); font-size: clamp(26px, 4vw, 50px); font-weight: 850; }

.metric-hints, .metric-card ul { margin: 7px 0 0; padding-inline-start: 19px; color: var(--muted); font-size: 12px; line-height: 1.5; }
.metric-hints li + li, .metric-card li + li { margin-top: 3px; }
.metric-hints a, .result-kpis dt a { color: var(--accent-dark); font-weight: 750; text-underline-offset: 3px; }
.metric-calculation { margin-top: 10px; }
.metric-calculation summary { width: fit-content; color: var(--accent-dark); font-size: 12px; font-weight: 700; }
.glossary-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.metric-card { display: flex; flex-direction: column; background: linear-gradient(155deg, var(--panel-soft), var(--surface) 85%); }
.metric-card h3 { font-size: 23px; line-height: 1.25; letter-spacing: -.04em; }
.metric-card h3 span { display: block; margin-top: 2px; color: var(--muted); font-size: 12px; font-weight: 650; letter-spacing: 0; }
.metric-card ul { margin-bottom: 9px; }
.metric-example { margin-top: auto; padding: 9px 11px; border-radius: var(--radius-control); color: var(--accent-dark); background: var(--soft-accent); font-size: 12px; line-height: 1.45; }
.metric-card, .locked-glossary { scroll-margin-top: 12px; }
.metric-card:target, .locked-glossary:target { border-color: var(--accent-edge); box-shadow: 0 0 0 2px var(--mid-accent); }

.text-button {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 0; border: 0;
  background: transparent; color: var(--accent-dark); font-size: 13px; font-weight: 760;
}
.text-button:hover { text-decoration: underline; text-underline-offset: 3px; }
.locked-badge {
  width: fit-content; padding: 4px 7px; border-radius: 5px; background: var(--mid-accent);
  color: var(--accent-dark); font: 700 10px var(--font-code); letter-spacing: .045em;
}
.diagnosis { margin-top: 15px; padding: 13px; border: 1px solid var(--input-line); border-radius: 13px; background: var(--panel-soft); scroll-margin-top: 12px; }
.diagnosis-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.diagnosis-header h3 { margin: 0; font-size: 16px; }
.diagnosis-header select { min-width: 128px; min-height: 36px; padding-block: 6px; font-size: 13px; }
.diagnostic-stage { margin-top: 9px; color: var(--accent-dark); font: 700 10px var(--font-code); letter-spacing: .07em; }
.diagnosis h4 { margin: 4px 0 0; font-size: 17px; line-height: 1.2; }
#diagnostic-evidence, #diagnostic-idea, #trial-change, #impact-change { margin-top: 5px; color: var(--body-text); font-size: 13px; line-height: 1.48; }
.impact-preview { margin-top: 9px; padding: 8px 9px; border: 1px solid var(--input-line); border-radius: 8px; background: var(--surface); }
.impact-preview h4 { margin: 0; font-size: 14px; }
.impact-preview .trial-metrics dd { color: var(--accent-dark); }
.diagnostic-action {
  margin-top: 9px; min-height: 36px; padding: 6px 10px; border: 1px solid var(--accent-edge);
  border-radius: 7px; background: var(--mid-accent); color: var(--accent-dark); font-size: 13px; font-weight: 750;
}
.diagnostic-action:hover:not(:disabled) { background: var(--mid-accent); }
.diagnostic-action:disabled { opacity: .55; }
.trial { margin-top: 10px; padding: 9px 10px; border: 1px solid var(--positive-line); border-radius: 8px; background: var(--positive-bg); }
.trial h4 { margin-top: 0; font-size: 15px; }
.trial-waitlist { margin-left: 8px; }
.trial-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; margin-block: 8px 3px; }
.trial-metrics dt { color: var(--muted); font-size: 10px; font-weight: 650; }
.trial-metrics dd { margin-top: 3px; color: var(--positive-text); font-size: 12px; font-weight: 800; overflow-wrap: anywhere; }
.glossary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.locked-glossary { position: relative; isolation: isolate; display: grid; place-items: center; min-height: 190px; margin-top: 14px; padding: 15px; overflow: hidden; border: 1px solid var(--premium-edge); border-radius: var(--radius-card); background: linear-gradient(120deg, var(--hero-start), var(--hero-end)); }
.locked-glossary-art { position: absolute; z-index: -1; inset: 12px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; filter: blur(3px); opacity: .62; }
.locked-glossary-art > div { padding: 15px; border: 1px solid var(--input-line); border-radius: 9px; background: var(--surface); }
.locked-glossary-art i { display: block; height: 8px; margin-top: 8px; border-radius: 5px; background: #c8b4e8; }
.locked-glossary-art i:nth-child(3) { width: 72%; }
.locked-glossary-art i:last-child { width: 53%; }
.locked-overlay { display: grid; justify-items: center; gap: 5px; max-width: 400px; padding: 14px 18px; text-align: center; border: 1px solid var(--input-line); border-radius: 14px; background: var(--surface); box-shadow: var(--shadow-feature); }
.locked-overlay p { color: var(--muted); font-size: 12px; line-height: 1.45; }
.complete-dialog {
  --plan-ink: var(--ink);
  --plan-muted: var(--muted);
  --plan-line: color-mix(in srgb, var(--accent) 24%, transparent);
  --plan-highlight: var(--accent-dark);
  --plan-cta-ink: #fff;
  --plan-cta: linear-gradient(100deg, #6335c7, #713cce);
  width: min(518px, calc(100% - 24px));
  max-height: calc(100dvh - 24px);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-edge) transparent;
  padding: clamp(19px, 4.6vw, 32px);
  border: 1px solid var(--premium-edge);
  border-radius: 24px;
  color: var(--plan-ink);
  background: radial-gradient(ellipse at 100% 105%, var(--premium-glow) 0, transparent 68%), linear-gradient(155deg, var(--hero-start), var(--hero-end));
  box-shadow: 0 24px 76px #10081b6e;
}
:root[data-theme="dark"] .complete-dialog {
  --plan-cta-ink: #211139;
  --plan-cta: linear-gradient(100deg, #c3a4ff, #a781ff);
  background: radial-gradient(ellipse at 100% 105%, #452578 0, transparent 68%), linear-gradient(155deg, #181224, #2b1c48);
}
.complete-dialog::backdrop { background: #1e113980; backdrop-filter: blur(4px); }
.dialog-close {
  position: absolute;
  top: 13px;
  right: 13px;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--plan-line);
  border-radius: 50%;
  background: color-mix(in srgb, var(--surface) 60%, transparent);
  color: var(--plan-ink);
  font-size: 24px;
  line-height: 1;
}
.dialog-close:hover { background: var(--mid-accent); }
.plan-header { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 13px; min-height: 25px; padding-right: 36px; }
.plan-name { font-size: 16px; font-weight: 760; }
.plan-status { padding: 4px 9px; border: 1px solid var(--plan-line); border-radius: 99px; color: var(--plan-highlight); background: var(--soft-accent); font-size: 11px; font-weight: 720; }
.complete-dialog h2 { margin-top: 18px; max-width: 13em; font-size: clamp(25px, 5.7vw, 34px); line-height: 1.1; letter-spacing: -.04em; text-wrap: balance; }
.complete-context { margin-top: 9px; color: var(--plan-muted); font-size: 14px; line-height: 1.52; }
.complete-dialog .primary-button { justify-content: center; width: 100%; }
.plan-interest > .plan-cta {
  min-height: 49px;
  margin-top: 19px;
  border: 1px solid var(--premium-edge);
  border-radius: 999px;
  color: var(--plan-cta-ink);
  background: var(--plan-cta);
  box-shadow: 0 6px 22px var(--button-glow);
  font-size: 15px;
  font-weight: 800;
  list-style: none;
}
.plan-interest > .plan-cta::-webkit-details-marker { display: none; }
.plan-interest > .plan-cta:hover { background: var(--plan-cta); box-shadow: 0 8px 24px var(--button-glow); }
.plan-interest[open] .waitlist-form { margin-top: 10px; }
.plan-price-row { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 3px 10px; margin-top: 16px; padding-bottom: 13px; border-bottom: 1px solid var(--plan-line); }
.plan-price { display: flex; align-items: baseline; gap: 5px; white-space: nowrap; }
.plan-price strong { font-size: 37px; line-height: 1.08; letter-spacing: -.05em; }
.plan-price span { color: var(--plan-muted); font-size: 14px; font-weight: 640; }
#plan-availability { color: var(--plan-muted); font-size: 12px; }
#plan-benefits-title { margin-top: 14px; font-size: 14px; font-weight: 760; }
.plan-benefits { display: grid; gap: 11px; margin: 11px 0 0; padding: 0; list-style: none; }
.plan-benefits li { position: relative; display: grid; gap: 2px; padding-left: 32px; font-size: 13px; line-height: 1.4; }
.plan-benefits li::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 22px;
  height: 22px;
  border: 1px solid var(--plan-line);
  border-radius: 7px;
  background: var(--soft-accent);
}
.plan-benefits li::after { content: ''; position: absolute; top: 6px; left: 7px; width: 8px; height: 5px; border: solid var(--plan-highlight); border-width: 0 0 2px 2px; transform: rotate(-45deg); }
.plan-benefits li strong { font-size: 14px; }
.plan-benefits li span { color: var(--plan-muted); }
.plan-footer { margin-top: 18px; padding-top: 7px; border-top: 1px solid var(--plan-line); }
.waitlist-form { margin: 3px 0 7px; padding: 11px; border: 1px solid var(--plan-line); border-radius: 10px; background: var(--panel-soft); }
.waitlist-form input { width: 100%; min-height: 38px; margin-top: 5px; padding: 5px 8px; border: 1px solid var(--input-line); border-radius: var(--radius-control); background: var(--input-bg); color: var(--plan-ink); font-size: 16px; }
.waitlist-form .hint { color: var(--plan-muted); }
.waitlist-form .primary-button { margin-top: 8px; }
.plan-footer-links { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1px 12px; }
.plan-back, .private-store-link { display: inline-block; min-height: 34px; padding: 7px 0; border: 0; color: var(--plan-muted); background: transparent; font-size: 12px; line-height: 20px; text-decoration: underline; text-underline-offset: 3px; }
.plan-back:hover, .private-store-link:hover { color: var(--plan-ink); }

details:not(.plan-interest) {
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-soft);
}
details:not(.plan-interest) > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 13px;
  width: 100%;
  min-height: 40px;
  margin-top: 0;
  padding: 8px 9px;
  border-radius: 8px;
  color: var(--accent-dark);
  font-family: inherit;
  font-size: 13px;
  font-weight: 680;
  line-height: 1.4;
  list-style: none;
}
details:not(.plan-interest) > summary::-webkit-details-marker { display: none; }
details:not(.plan-interest) > summary::after {
  content: '';
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  margin: -4px 3px 0 0;
  border: solid currentColor;
  border-width: 0 1.7px 1.7px 0;
  rotate: 45deg;
}
details:not(.plan-interest) > summary:hover { background: var(--soft-accent); }
details:not(.plan-interest)[open] { padding-bottom: 12px; }
details:not(.plan-interest)[open] > summary { margin-bottom: 10px; background: var(--soft-accent); }
details:not(.plan-interest)[open] > summary::after { margin-block-start: 3px; rotate: 225deg; }
details:not(.plan-interest) > :not(summary) { margin-inline: 8px; }

.case { border-top: 1px solid var(--line); padding-block: 21px 25px; scroll-margin-top: 12px; }
.ads { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; }
.ad { min-width: 0; border: 1px solid var(--line); border-radius: var(--radius-card); overflow: hidden; background: var(--surface); box-shadow: var(--shadow-card); }
.ad-picture { position: relative; overflow: hidden; aspect-ratio: 2.5 / 1; background: #e9e2f1; }
.ad-picture img { width: 100%; height: 100%; object-fit: cover; object-position: center 52%; }
.ad-picture-b img { object-position: center 59%; }
.ad-tag { position: absolute; top: 9px; left: 9px; padding: 5px 7px; border-radius: 5px; background: var(--panel-soft); color: var(--ink); font-size: 10px; }
.ad-body { padding: 11px; }
.ad-body h3 { font-size: 17px; line-height: 1.2; letter-spacing: -.04em; }
.ad-body > p { margin-block: 4px 8px; color: var(--muted); font-size: 12px; line-height: 1.4; }
.ad-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; padding: 6px; border-radius: 7px; background: var(--soft-accent); text-align: center; font-variant-numeric: tabular-nums; }
.ad-metrics dt { color: var(--muted); font-size: 10px; }
.ad-metrics dd { font-size: 14px; font-weight: 780; letter-spacing: -.04em; }
.back-link { display: inline-block; margin-top: 12px; color: var(--accent-dark); font-size: 12px; font-weight: 700; text-underline-offset: 3px; }
.footer { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-block: 12px 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.footer strong { font-weight: 780; color: var(--accent-dark); font-size: 13px; }
.footer p { margin-top: 3px; }

@media (prefers-reduced-motion: no-preference) {
  :is(.hero, .analysis-navigation, .practice-heading, #historial > .section-heading, #caso > .section-heading, #glosario > .section-heading) { animation: surface-in 240ms var(--ease-out) both; }
  .complete-dialog[open] { animation: surface-in 230ms var(--ease-out) both; }
  .complete-dialog[open]::backdrop { animation: backdrop-in 180ms ease-out both; }
  :is(.primary-button, .app-nav a, .analysis-tabs a, .analysis-tabs button, .theme-toggle, .chip, .scenario-button, .view-picker button, .dialog-close) {
    transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease, box-shadow 150ms ease, transform 150ms var(--ease-out);
  }
  :is(.primary-button, .chip, .scenario-button):enabled:active { transform: translateY(1px); }
  .chart-fill { transition: width 260ms var(--ease-out); }
  .premium-challenge { transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms var(--ease-out); }
  select, details > summary { transition: background-color 150ms ease, border-color 150ms ease; }
  select::picker-icon, details > summary::after { transition: rotate 160ms var(--ease-out); }
  select::picker(select) { transition: opacity 140ms ease-out, display 140ms allow-discrete, overlay 140ms allow-discrete; }
  @starting-style { select:open::picker(select) { opacity: 0; } }
}
@keyframes surface-in {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes backdrop-in { from { opacity: 0; } to { opacity: 1; } }

@media (hover: hover) {
  .primary-button:hover:not(:disabled) { box-shadow: 0 7px 16px -4px var(--button-glow); }
  .scenario-button:hover { border-color: var(--accent-edge); }
  .premium-challenge:hover { border-color: var(--accent-edge); box-shadow: var(--shadow-feature); }
}
@media (min-width: 1180px) { .premium-challenge-list { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

@media (max-width: 840px) {
  :root { --app-scroll-offset: 176px; }
  .app-layout { display: block; margin-top: 0; }
  .app-sidebar { top: var(--app-header-height); margin-bottom: 15px; padding-block: 7px; background: var(--paper); }
  .app-nav { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 3px; padding: 4px; }
  .app-nav a { justify-content: center; min-height: 38px; padding-inline: 2px; font-size: 12px; }
  .app-nav a[aria-current="page"] { box-shadow: inset 0 -2px var(--accent); }
  .menu-access { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; padding: 5px 3px 1px; }
  .menu-access-detail { display: none; }
  .app-main { min-height: calc(100svh - 183px); }
}
@media (max-width: 760px) {
  .shell { width: calc(100% - 32px); }
  .hero h1 { font-size: clamp(33px, 6.1vw, 47px); }
  .workspace { grid-template-columns: minmax(0, 1fr); gap: 21px; }
  .mobile-results-link { display: inline-block; }
  .case-options { grid-template-columns: minmax(0, 1fr); }
  .outlook-cards { grid-template-columns: minmax(0, 1fr); }
  .outlook-card { padding: 13px; }
  .outlook-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .outlook-margin { grid-column: auto; }
  .outlook-toolbar { flex-wrap: wrap; }
  .profitability-layout { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .practice-layout { grid-template-columns: minmax(0, 1fr); }
  .glossary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .hero { grid-template-columns: minmax(0, 1fr); grid-template-areas: 'intro' 'quick' 'goal' 'actions'; }
}
@media (max-width: 510px) {
  :root { --app-header-height: 56px; --app-scroll-offset: 160px; }
  .shell { width: calc(100% - 24px); }
  .topbar-inner { gap: 8px; min-height: 55px; }
  .brand { font-size: 22px; }
  .brand img { width: 33px; height: 33px; }
  .app-sidebar { margin-bottom: 8px; }
  .app-nav a { font-size: 11px; }
  .topbar-actions { gap: 7px; }
  .app-context label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .app-context select { width: 134px; font-size: 12px; }
  .theme-toggle { width: 37px; height: 37px; }
  .hero { gap: 14px; padding: 15px; border-radius: var(--radius-card); }
  .hero h1 { margin-block: 7px 9px; }
  .hero-copy > p:not(.eyebrow) { font-size: 14px; }
  .tips { flex-wrap: wrap; gap: 5px; }
  .tip-controls { margin-left: auto; }
  .workspace-settings { column-gap: 8px; margin-top: 14px; }
  .workspace-settings p { flex-basis: 100%; }
  .budget { padding: 11px 13px; }
  .budget-value { font-size: 27px; }
  .budget-caption { margin-top: 3px; }
  .workspace { padding-block: 19px 24px; }
  .panel { padding: 13px; }
  .case-picker { margin-top: 14px; }
  .scenarios { gap: 5px; }
  .scenario-button { min-height: 62px; padding-inline: 7px; }
  .scenario-button strong { font-size: 12px; }
  .scenario-brief { font-size: 12px; }
  .economics-fields .control-label { min-height: 28px; }
  .glossary-grid { grid-template-columns: minmax(0, 1fr); gap: 7px; }
  .locked-glossary-art { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trial-metrics { grid-template-columns: 1fr; }
  .control-row { gap: 7px; }
  .ads { gap: 7px; }
  .ad-picture { aspect-ratio: 1.4; }
  .ad-body { padding: 7px; }
  .ad-body h3 { font-size: 14px; }
  .ad-body > p { font-size: 11px; }
  .ad-metrics dd { font-size: 12px; }
  .ad-metrics { grid-template-columns: 1.1fr .9fr 1.1fr; gap: 2px; padding: 4px; }
  .ad-metrics dt { font-size: 9px; }
  .access-banner { flex-direction: column; align-items: flex-start; }
  .practice-heading { flex-wrap: wrap; }
  .practice-heading .back-link { margin-top: 1px; }
  .premium-challenge-list { grid-template-columns: minmax(0, 1fr); }
  .premium-challenges-heading > div { flex-basis: 100%; }
  .footer { flex-direction: column; align-items: flex-start; gap: 4px; }
}
@media (max-width: 375px) {
  .brand { gap: 6px; font-size: 19px; }
  .brand img { width: 28px; height: 28px; }
  .app-context select { width: 108px; }
}
@media (max-width: 340px) {
  .app-nav a { font-size: 10px; }
  .quick-metrics { gap: 4px; }
  .quick-metrics > div { padding-inline: 5px; }
  .quick-metrics dt { font-size: 10px; }
  .control-row:not(.budget-control) { grid-template-columns: 1fr; }
  .economics-fields { grid-template-columns: 1fr; }
  .economics-fields .control-label { min-height: 0; }
}

/* Currency and contextual full-access entry points. */
.menu-access-context { display: grid; gap: 12px; min-width: 0; }
.workspace-currency { display: grid; gap: 5px; color: var(--muted); font-size: 11px; font-weight: 650; }
.workspace-currency select { min-height: 34px; font-size: 12px; }
.laboratory-navigation { flex-wrap: wrap; margin-bottom: 9px; }
.laboratory-own { margin-left: auto; padding: 8px 12px; border: 1px solid var(--accent-edge); border-radius: var(--radius-control); color: var(--accent-dark); background: var(--soft-accent); font: inherit; font-size: 12px; font-weight: 720; }
.currency-notice { margin-bottom: 18px; color: var(--muted); font-size: 11px; line-height: 1.55; }
body:is([data-app-page="experiments"], [data-app-page="practice"], [data-app-page="glossary"]) .currency-notice { display: none; }
.complete-intent { padding: 10px 13px; margin: 11px 0; border: 1px solid var(--accent-edge); border-radius: 10px; background: var(--soft-accent); color: var(--accent-dark); font-size: 13px; font-weight: 650; line-height: 1.5; }
@media (max-width: 840px) {
  .menu-access-context { display: flex; align-items: center; gap: 12px; }
  .workspace-currency { display: flex; align-items: center; gap: 6px; }
  .workspace-currency select { width: 76px; }
}
@media (max-width: 510px) {
  .menu-access-context { gap: 6px; }
  .menu-access { gap: 6px; }
  .menu-access .primary-button { min-height: 34px; font-size: 10px; white-space: nowrap; padding-inline: 7px; }
  .menu-access .free-version { font-size: 10px; padding: 4px 6px; }
  .workspace-currency > span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .workspace-currency select { width: 76px; min-height: 34px; padding-left: 7px; }
  .laboratory-own { margin-left: 0; flex-basis: 100%; text-align: center; }
}

/* Short, on-demand explanations shared by the lab and private workspace. */
.info-caption { display: flex; align-items: center; justify-content: flex-start; gap: 2px; min-width: 0; }
.info-caption > label { flex: 0 1 auto; min-width: 0; margin-bottom: 0; }
.info-field { display: grid; align-content: start; gap: 3px; min-width: 0; }
.funnel-fields > .info-field:first-child { grid-column: 1 / -1; }
.info-inline > .info-trigger { vertical-align: middle; margin-block: -5px; }
.info-trigger { display: inline-grid; place-items: center; flex: 0 0 30px; width: 30px; height: 30px; padding: 5px; border: 0; border-radius: 50%; background: transparent; color: var(--accent-dark); font: inherit; line-height: 1; cursor: pointer; }
.info-trigger > span { display: grid; place-items: center; width: 17px; height: 17px; border: 1.3px solid currentColor; border-radius: 50%; font: 750 11px/1 Inter, 'Segoe UI', sans-serif; }
.info-trigger:hover, .info-trigger[aria-expanded="true"] { background: var(--mid-accent); }
.info-trigger[aria-expanded="true"] > span { background: var(--accent-dark); color: var(--surface); border-color: var(--accent-dark); }
.info-trigger:focus-visible, .info-close:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.info-popover { position: fixed; inset: auto; z-index: 100; width: min(330px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); overflow: auto; margin: 0; padding: 15px 16px; border: 1px solid var(--accent-edge); border-radius: 15px; background: var(--surface); color: var(--ink); box-shadow: 0 14px 42px -14px #160b35aa, inset 0 1px 0 var(--line); font-family: Inter, 'Segoe UI', sans-serif; text-align: left; }
.info-popover::backdrop { background: transparent; }
.info-popover-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 7px; }
.info-popover-heading h3 { margin: 5px 0 0; font-size: 15px; font-weight: 760; line-height: 1.3; letter-spacing: -.02em; color: var(--ink); }
.info-close { display: grid; place-items: center; flex: 0 0 30px; width: 30px; height: 30px; margin: -5px -7px 0 0; padding: 0; border: 0; border-radius: 8px; background: transparent; color: var(--muted); font: 500 23px/1 Inter, sans-serif; }
.info-close:hover { background: var(--soft-accent); color: var(--ink); }
.info-description { margin: 0; color: var(--body-text); font-size: 13px; line-height: 1.6; }
.info-context { margin: 11px 0 0; padding-top: 10px; border-top: 1px solid var(--line); color: var(--accent-dark); font-size: 12px; font-weight: 650; line-height: 1.5; }
.outlook-help-title { margin-top: 7px; color: var(--muted); font-size: 12px; font-weight: 650; }
.info-caption .control-label { min-height: 0; }
.result-kpis dt.info-inline { display: flex; align-items: center; gap: 1px; min-height: 24px; }
.result-kpis dt.info-inline > .info-trigger { width: 24px; height: 24px; flex-basis: 24px; margin: 0; padding: 3px; }
@media (prefers-reduced-motion: no-preference) {
  .info-popover:popover-open { animation: info-appear 120ms ease-out; }
  @keyframes info-appear { from { opacity: 0; } to { opacity: 1; } }
}
@media (pointer: coarse) {
  .info-trigger { width: 34px; height: 34px; flex-basis: 34px; }
  .info-close { width: 34px; height: 34px; flex-basis: 34px; }
}
.legal-links { display: flex; flex-wrap: wrap; gap: 8px 20px; flex-basis: 100%; font-size: 12px; }
.legal-links a { color: inherit; text-underline-offset: 3px; }
.legal-links a:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; border-radius: 3px; }