* { box-sizing: border-box; }
:root { color-scheme: light; }
body { margin: 0; font-family: var(--mx-font-sans); background: var(--mx-page); color: var(--mx-ink); height: 100vh; height: 100dvh; display: flex; flex-direction: column; overflow: hidden; -webkit-font-smoothing: antialiased; }
button, select, input, textarea { font: inherit; }
button, a, input, textarea, select { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button, a, select, input, textarea, summary { touch-action: manipulation; }
button:disabled { opacity: .4; cursor: not-allowed; }
a { color: inherit; text-underline-offset: .2em; }
button:focus-visible, a:focus-visible, select:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 2px solid var(--mx-focus); outline-offset: 4px; }
svg { width: 22px; height: 22px; fill: currentColor; flex: none; }
button svg, a svg { pointer-events: none; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 600; letter-spacing: -.022em; font-stretch: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -100px; left: 16px; background: var(--mx-page); padding: 16px; z-index: 20; }
.skip-link:focus { top: 8px; }
.app-header { min-height: 76px; padding: 12px 30px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-bottom: 1px solid var(--mx-line); }
.brand { text-decoration: none; display: flex; align-items: baseline; font-size: 22px; font-weight: 600; letter-spacing: -.04em; min-height: 44px; padding-block: 8px; }
.brand > span:first-child { color: var(--mx-ink-muted); }
.brand-tag { font-size: 13px; font-weight: 400; letter-spacing: 0; margin-left: 22px; padding-left: 22px; border-left: 1px solid var(--mx-line); color: var(--mx-ink-muted); }
.tools, .button-row, .slide-navigation { display: flex; gap: 8px; align-items: center; }
.button, .icon-button, .mode-control select { min-height: 44px; border: 1px solid var(--mx-line-strong); border-radius: var(--mx-radius-pill); background: var(--mx-surface); color: var(--mx-ink); font-size: 14px; font-weight: 500; display: inline-flex; align-items: center; justify-content: center; gap: 9px; text-decoration: none; padding: 10px 18px; line-height: 1.35; }
.button:hover, .icon-button:hover { background: var(--mx-surface-sunk); }
.icon-button { width: 44px; padding: 10px; flex: none; }
.primary { background: var(--mx-action); border-color: transparent; color: var(--mx-ink); }
.primary:hover { background: var(--mx-action-hover); }
.mode-control select { padding-right: 30px; display: block; max-width: 165px; }
.workspace { flex: 1; min-height: 0; display: grid; grid-template-columns: 226px minmax(0, 1fr); }
.rail { border-right: 1px solid var(--mx-line); padding: 26px 18px 18px; display: flex; flex-direction: column; overflow-y: auto; }
.rail-heading { display: grid; gap: 10px; padding: 0 12px 18px; }
.eyebrow { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--mx-ink-muted); font-weight: 500; }
.rail-heading strong { font-size: 19px; font-weight: 500; letter-spacing: -.02em; }
progress { width: 100%; height: 4px; border: 0; appearance: none; background: var(--mx-surface-sunk); border-radius: 3px; overflow: hidden; }
progress::-webkit-progress-bar { background: var(--mx-surface-sunk); }
progress::-webkit-progress-value { background: var(--mx-progress); }
progress::-moz-progress-bar { background: var(--mx-progress); }
.decision-link { width: 100%; text-align: left; border: 0; background: transparent; border-radius: 9px; display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 7px 10px; font-size: 13px; color: var(--mx-ink-muted); }
.decision-link:hover { background: var(--mx-surface-sunk); }
.decision-link[aria-current="step"] { background: var(--mx-surface-sunk); color: var(--mx-ink); }
.step-dot { width: 22px; height: 22px; border: 1px solid var(--mx-line-strong); border-radius: 50%; display: grid; place-items: center; font-size: 10px; flex: none; }
.step-dot svg { width: 15px; height: 15px; }
.decision-link.done .step-dot { color: var(--mx-progress); background: var(--mx-progress-soft); border-color: transparent; }
.decision-link[aria-current="step"] .step-dot { border-color: var(--mx-action); color: var(--mx-ink); }
.rail-prompt { background: none; border: 0; border-top: 1px solid var(--mx-line); margin-top: 16px; min-height: 60px; display: flex; gap: 9px; align-items: center; text-align: left; padding: 12px; color: var(--mx-ink); font-size: 14px; }
.rail-prompt svg:last-child { width: 16px; margin-left: auto; }
.rail-end { display: flex; gap: 10px; align-items: center; margin-top: auto; padding: 24px 12px 0; color: var(--mx-ink-muted); font-size: 11px; line-height: 1.5; }
.rail-kit { display: flex; align-items: center; gap: var(--mx-space-08); min-height: 52px; margin-top: var(--mx-space-08); padding: var(--mx-space-08) var(--mx-space-12); border: 1px solid var(--mx-line); border-radius: var(--mx-radius-pill); text-decoration: none; font-size: var(--mx-text-ui-sm); font-weight: 500; }
.rail-kit small { display: block; color: var(--mx-ink-muted); font-size: var(--mx-text-ui-xs); font-weight: 400; margin-top: 2px; }
.rail-kit:hover { background: var(--mx-surface-sunk); }
#stage { min-width: 0; overflow-y: auto; overscroll-behavior-y: contain; outline: none; }
.slide { padding: 28px clamp(24px, 3.5vw, 68px) 24px; max-width: 1550px; min-height: 100%; margin: auto; display: flex; flex-direction: column; }
.slide-meta { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 30px; }
.slide-meta .time { font-size: 12px; color: var(--mx-ink-muted); font-variant-numeric: tabular-nums; }
.slide-meta .eyebrow { display: flex; align-items: center; gap: 8px; }
.part-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--mx-action); }
.slide h1 { font-size: clamp(38px, 3.65vw, 64px); line-height: 1.04; max-width: 940px; }
.slide h1 span { color: var(--mx-ink-muted); }
#slide-title:focus { outline: none; }
.mobile-checklist { display: none; }
.subtitle { font-size: clamp(16px, 1.35vw, 20px); line-height: 1.5; color: var(--mx-ink-muted); margin-top: 18px; max-width: 650px; text-wrap: pretty; }
.slide-body { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 26px; }
.slide-notes { margin-top: 22px; border-top: 1px solid var(--mx-line); padding-top: 6px; font-size: 13px; color: var(--mx-ink-muted); }
summary { cursor: pointer; min-height: 44px; align-content: center; }
.slide-notes p { max-width: 880px; line-height: 1.65; margin: 4px 0 14px; }
.sources { display: flex; gap: 20px; flex-wrap: wrap; padding-bottom: 12px; }
.sources a { min-height: 44px; display: inline-flex; align-items: center; }
.visual { --visual-bg: var(--mx-cat-bleu-bg); --visual-ink: var(--mx-cat-bleu-ink); }
.tone-blue { --visual-bg: var(--mx-cat-bleu-bg); --visual-ink: var(--mx-cat-bleu-ink); }
.tone-coral { --visual-bg: var(--mx-cat-peche-bg); --visual-ink: var(--mx-cat-peche-ink); }
.tone-violet { --visual-bg: var(--mx-cat-lavande-bg); --visual-ink: var(--mx-cat-lavande-ink); }
.tone-amber { --visual-bg: var(--mx-cat-jaune-bg); --visual-ink: var(--mx-cat-jaune-ink); }
.tone-pink { --visual-bg: var(--mx-cat-rose-bg); --visual-ink: var(--mx-cat-rose-ink); }
.tone-green { --visual-bg: var(--mx-cat-menthe-bg); --visual-ink: var(--mx-cat-menthe-ink); }
.icon-tile { width: 64px; height: 64px; border-radius: 18px; background: var(--visual-bg); color: var(--visual-ink); display: grid; place-items: center; flex: none; }
.icon-tile svg { width: 34px; height: 34px; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.visual-card { border: 1px solid var(--mx-line); border-radius: 20px; padding: 25px; background: var(--mx-surface); min-width: 0; }
.visual-card h2 { font-size: 24px; margin: 26px 0 8px; }
.visual-card p { font-size: 16px; color: var(--mx-ink-muted); line-height: 1.5; }
.card-label { display: block; margin-top: 20px; font-size: 12px; color: var(--visual-ink); }
.site-examples { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.site-example { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; min-width: 0; overflow: hidden; border: 1px solid var(--mx-line); border-radius: 18px; background: var(--mx-surface); text-decoration: none; }
.site-example:hover { border-color: var(--mx-line-strong); background: var(--mx-surface-sunk); }
.site-example > img { display: block; width: 100%; height: auto; aspect-ratio: 8 / 5; object-fit: cover; }
.site-example-copy { padding: 20px; min-width: 0; }
.site-kind { color: var(--visual-ink); font-size: 11px; font-weight: 500; }
.site-status { display: block; width: fit-content; margin-top: var(--mx-space-04); padding: var(--mx-space-04) var(--mx-space-08); border-radius: var(--mx-radius-pill); background: var(--mx-cat-jaune-bg); color: var(--mx-cat-jaune-ink); font-size: var(--mx-text-ui-xs); font-weight: 500; }
.site-example h2 { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 20px; margin: 8px 0; }
.site-example h2 svg { width: 18px; height: 18px; color: var(--mx-ink-muted); }
.site-example p { color: var(--mx-ink-muted); font-size: 13px; line-height: 1.5; }
.examples .slide-body { gap: 18px; }
.examples h1 { font-size: clamp(34px, 3.2vw, 48px); }
.examples .subtitle { margin-top: 0; }
.demo-comparison { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; gap: var(--mx-space-12) var(--mx-space-16); border-top: 1px solid var(--mx-line); padding-top: var(--mx-space-16); }
.demo-label { grid-column: 1 / -1; display: flex; flex-direction: row; align-items: baseline; gap: var(--mx-space-12); font-size: 13px; }
.demo-label strong { font-weight: 500; }.demo-label span { font-size: 11px; color: var(--mx-ink-muted); }
.demo-link { position: relative; display: flex; flex-direction: column; border: 1px solid var(--mx-line); border-radius: var(--mx-radius-card); overflow: hidden; text-decoration: none; min-width: 0; background: var(--mx-surface); transition: border-color .15s ease, transform .15s ease; }
.demo-link:hover { border-color: var(--mx-line-strong); transform: translateY(-2px); }.demo-link > img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 7; object-fit: cover; object-position: top; border-bottom: 1px solid var(--mx-line); }
.demo-link > span { display: flex; flex-direction: column; gap: 2px; min-width: 0; padding: var(--mx-space-08) var(--mx-space-12) var(--mx-space-12); padding-right: 40px; }.demo-link small { font-size: 10px; color: var(--mx-ink-muted); }.demo-link strong { font-size: 12px; font-weight: 500; }.demo-link > svg { position: absolute; right: var(--mx-space-12); bottom: var(--mx-space-12); width: 18px; height: 18px; }
@media (max-width: 1100px) { .demo-comparison { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 600px) { .demo-comparison { grid-template-columns: 1fr; }.demo-label { display: block; }.demo-label > span { display: block; margin-top: var(--mx-space-04); }.demo-link strong { font-size: 13px; } }
@media (min-width: 1200px) {
  .site-examples:is([data-count="5"], [data-count="6"]) { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .site-examples:is([data-count="5"], [data-count="6"]) .site-example { grid-column: span 2; grid-template-columns: .9fr 1.1fr; }
  .site-examples[data-count="5"] .site-example:nth-child(n+4) { grid-column: span 3; }
  .site-examples:is([data-count="5"], [data-count="6"]) .site-example-copy { padding: var(--mx-space-16); }
  .site-examples:is([data-count="5"], [data-count="6"]) .site-example h2 { font-size: 19px; }
}
@media (min-width: 721px) and (max-width: 1199px) {
  .site-examples[data-count="5"] .site-example:last-child { grid-column: 1 / -1; grid-template-columns: minmax(160px, .45fr) 1fr; }
}
.concepts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.concept-heading { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.concept-heading .icon-tile { width: 44px; height: 44px; border-radius: 12px; }
.concept-heading .icon-tile svg { width: 25px; height: 25px; }
.concepts .concept-heading h2, .routines .concept-heading h2 { margin: 0; font-size: 24px; }
.concepts .visual-card { padding: 22px; }
.concepts .visual-card > p { font-size: 14px; min-height: 42px; }
.concept-examples, .routine-examples { list-style: none; padding: 0; margin: 16px 0 0; }
.concept-examples li { display: flex; align-items: center; gap: 12px; min-height: 58px; padding: 8px 0; border-top: 1px solid var(--mx-line); }
.company-logo { width: 36px; height: 36px; object-fit: contain; flex: none; }
.concept-examples strong { display: block; font-size: 16px; font-weight: 500; line-height: 1.3; }
.concept-examples small { display: block; color: var(--mx-ink-muted); font-size: 12px; line-height: 1.5; margin-top: 3px; }
.harness .slide-body { gap: var(--mx-space-16); }.harness h1 { font-size: clamp(36px,3.2vw,46px); }.harness .subtitle { margin-top: 0; }.harness .concepts .visual-card > p { min-height: 24px; }
.harness .slide-meta { margin-bottom: var(--mx-space-16); }.harness .concept-heading { margin-bottom: var(--mx-space-12); }.harness .concept-examples { margin-top: var(--mx-space-12); }.harness .concept-examples li { min-height: 54px; padding-block: var(--mx-space-04); }
.harness .concept-examples strong { font-size: 15px; }.harness .concept-examples small { font-size: 11px; }
.build .slide-body { gap: var(--mx-space-16); }.build .flow .visual-card { padding: var(--mx-space-24); }
.routine-examples li { display: grid; gap: 7px; padding: 16px 0; border-top: 1px solid var(--mx-line); }
.routine-examples li:last-child { padding-bottom: 0; }
.routine-examples strong { font-size: 16px; font-weight: 500; }
.routine-examples span { display: flex; align-items: center; gap: 8px; color: var(--mx-ink-muted); font-size: 15px; line-height: 1.4; }
.routine-examples svg { width: 17px; height: 17px; color: var(--visual-ink); }
.resource-link { display: flex; align-items: center; gap: 12px; min-height: 44px; margin-top: 20px; padding: 14px; border: 1px solid var(--mx-line); border-radius: 12px; text-decoration: none; background: var(--mx-surface); }
.resource-link:hover { background: var(--mx-surface-sunk); }
.resource-link strong { display: block; font-size: 14px; font-weight: 500; line-height: 1.4; }
.resource-link small { display: block; color: var(--mx-ink-muted); font-size: 12px; line-height: 1.5; margin-top: 4px; }
.resource-link > svg { width: 20px; height: 20px; }
.resource-link > svg:last-child { margin-left: auto; }
.tag { display: inline-flex; width: fit-content; align-items: center; gap: 7px; background: var(--visual-bg); color: var(--visual-ink); border-radius: var(--mx-radius-pill); padding: 7px 12px; font-size: 12px; line-height: 1.3; }
.takeaway { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; line-height: 1.5; color: var(--mx-ink-muted); }
.takeaway svg { width: 20px; height: 20px; color: var(--mx-ink); margin-top: 1px; }
.welcome-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.welcome h1 { font-size: clamp(46px, 4.6vw, 76px); font-weight: 700; } /* Hero renforcé à la demande de Julien. */
.host { display: flex; gap: 12px; align-items: center; margin-top: 30px; font-size: 14px; }
.host img { width: 45px; height: 45px; object-fit: cover; object-position: center 34%; border-radius: 50%; }
.host small { display: block; color: var(--mx-ink-muted); font-size: 12px; margin-top: 4px; }
.welcome-art { position: relative; background: var(--mx-surface-sunk); border-radius: 26px; padding: 32px; min-height: 345px; display: flex; flex-direction: column; justify-content: center; gap: 14px; }
.mini-browser { background: var(--mx-surface); border: 1px solid var(--mx-line); border-radius: 14px; overflow: hidden; }
.browser-top { display: flex; align-items: center; gap: 4px; height: 34px; border-bottom: 1px solid var(--mx-line); padding: 0 12px; color: var(--mx-ink-muted); font-size: 9px; }
.browser-top i { width: 5px; height: 5px; border-radius: 50%; background: var(--mx-line-strong); }
.browser-top span { margin-left: auto; }
.browser-page { padding: 22px; display: flex; gap: 20px; align-items: center; }
.browser-copy { flex: 1; }
.browser-copy strong { display: block; font-size: 26px; line-height: 1.1; font-weight: 600; letter-spacing: -.03em; }
.mock-line { height: 6px; background: var(--mx-surface-sunk); margin-top: 12px; border-radius: 3px; width: 80%; }
.mock-line.short { width: 58%; margin-top: 6px; }
.mock-cta { font-size: 10px; display: inline-block; padding: 8px 13px; border-radius: 40px; background: var(--mx-action); margin-top: 16px; }
.browser-art { width: 90px; height: 124px; border-radius: 45px 45px 14px 14px; background: var(--mx-cat-lavande-bg); color: var(--mx-cat-lavande-ink); display: grid; place-items: center; }
.browser-art svg { width: 42px; height: 42px; }
.idea-line { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border: 1px solid var(--mx-line); border-radius: 12px; background: var(--mx-surface); font-size: 13px; }
.idea-line svg { color: var(--mx-progress); width: 19px; }
.idea-line .right { margin-left: auto; color: var(--mx-ink-muted); }
.welcome-foot { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 4px; }
.welcome-foot > div { display: flex; gap: 12px; align-items: flex-start; font-size: 13px; line-height: 1.6; color: var(--mx-ink-muted); }
.welcome-foot strong { font-weight: 500; color: var(--mx-ink); }
.welcome-foot svg { margin-top: 3px; color: var(--mx-ink); }
.mini-illustration { height: 92px; margin-top: 22px; background: var(--visual-bg); border-radius: 12px; display: flex; align-items: center; justify-content: center; gap: 14px; color: var(--visual-ink); }
.mini-illustration svg { width: 35px; height: 35px; }
.mini-illustration .mini-arrow { width: 18px; }
.flow { display: grid; grid-template-columns: 1fr 32px 1fr 32px 1fr; gap: 10px; align-items: center; }
.flow > svg { color: var(--mx-ink-muted); justify-self: center; }
.flow .visual-card { min-height: 210px; }
.flow .visual-card h2 { font-size: 23px; margin-top: 20px; }
.two-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.two-panels .visual-card { padding: 30px; }
.two-panels .visual-card h2 { font-size: 30px; margin-top: 22px; }
.path { display: flex; align-items: center; gap: 12px; margin-top: 26px; font-size: 17px; flex-wrap: wrap; }
.path svg { width: 18px; }
.autonomy-row { margin-top: 16px; display: flex; align-items: center; gap: 10px; font-size: 17px; }
.autonomy-row svg { color: var(--visual-ink); }
.decision-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr); gap: clamp(24px, 4vw, 70px); align-items: center; }
.decision-intro { min-width: 0; }
.decision-intro > .icon-tile { margin-bottom: 24px; width: 54px; height: 54px; border-radius: 15px; }
.decision-intro > .icon-tile svg { width: 28px; height: 28px; }
.decision .slide-body { justify-content: center; }
.decision h1 { font-size: clamp(34px, 3.15vw, 53px); }
.decision .subtitle { font-size: 17px; margin-top: 16px; }
.decision-diagram { background: var(--visual-bg); border-radius: 18px; margin: 24px 0 18px; min-height: 138px; padding: 20px; color: var(--visual-ink); display: flex; align-items: center; justify-content: center; gap: 16px; }
.diagram-node { text-align: center; display: grid; justify-items: center; gap: 12px; font-size: 13px; font-weight: 500; }
.diagram-node svg { width: 36px; height: 36px; }
.diagram-arrow { width: 19px; flex-shrink: 1; }
.decision-form { background: var(--mx-surface-sunk); border: 1px solid var(--mx-line); border-radius: 22px; padding: 24px; }
.form-caption { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 20px; font-size: 12px; color: var(--mx-ink-muted); }
.form-caption > span { display: flex; align-items: center; gap: 7px; }
.form-caption svg { width: 16px; height: 16px; }
.field { display: block; margin: 0 0 16px; }
.field-label { font-size: 14px; font-weight: 500; line-height: 1.4; display: block; margin-bottom: 7px; }
textarea, input, .field select { border: 1px solid var(--mx-line-strong); border-radius: 10px; background: var(--mx-surface); color: var(--mx-ink); padding: 11px 12px; width: 100%; font-size: 16px; line-height: 1.5; min-height: 48px; }
textarea { resize: vertical; display: block; }
textarea::placeholder, input::placeholder { color: var(--mx-ink-muted); opacity: 1; font-size: 14px; }
[aria-invalid="true"] { border-color: var(--mx-warning); }
.field-error { font-size: 12px; line-height: 1.4; color: var(--mx-warning); padding-top: 6px; display: block; }
.field-error:empty { display: none; }
.field-help { display: block; color: var(--mx-ink-muted); font-size: 12px; line-height: 1.5; margin-top: 8px; }
.form-hint { font-size: 11px; color: var(--mx-ink-muted); line-height: 1.5; margin: 4px 0 14px; }
.validate { width: 100%; min-height: 46px; }
.validate.validated { background: var(--mx-progress-soft); border-color: transparent; color: var(--mx-success); }
.design-palette { display: flex; gap: 8px; align-items: center; }
.swatch { display: block; width: 36px; height: 50px; border-radius: 18px; border: 1px solid var(--mx-line); }
.swatch:nth-child(1) { background: var(--mx-action); }
.swatch:nth-child(2) { background: var(--mx-surface); }
.swatch:nth-child(3) { background: var(--mx-ink); }
.type-sample { font-size: 48px; letter-spacing: -.05em; margin-left: 15px; }
.levels-small { display: grid; gap: 7px; width: 100%; }
.level-small { display: flex; gap: 9px; align-items: center; font-size: 12px; opacity: .8; }
.level-small:first-child { font-weight: 600; opacity: 1; }
.level-small svg { width: 22px; }
.level-small span:last-child { margin-left: auto; font-size: 10px; }
.prompt-layout { display: grid; grid-template-columns: minmax(250px, .8fr) minmax(0, 1.2fr); gap: 32px; align-items: start; }
.prompt-summary { padding: 18px; border: 1px solid var(--mx-line); border-radius: 18px; }
.summary-item { width: 100%; background: none; border: 0; border-radius: 8px; padding: 9px 8px; min-height: 44px; text-align: left; color: var(--mx-ink); display: flex; align-items: center; gap: 10px; font-size: 13px; }
.summary-item:hover { background: var(--mx-surface-sunk); }
.summary-item svg { width: 17px; height: 17px; color: var(--mx-ink-muted); }
.summary-item.complete svg { color: var(--mx-progress); }
.summary-item span:last-child { margin-left: auto; font-size: 10px; color: var(--mx-ink-muted); }
.prompt-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.prompt-paper { background: var(--mx-surface-sunk); border: 1px solid var(--mx-line); border-radius: 18px; padding: 22px; min-width: 0; }
.prompt-paper label { font-size: 13px; font-weight: 500; display: block; margin-bottom: 12px; }
.prompt-paper textarea { height: 275px; font-size: 13px; line-height: 1.65; resize: vertical; }
.prompt-warning { font-size: 13px; color: var(--mx-ink-muted); line-height: 1.5; margin-bottom: 14px; }
.prompt-count { font-size: 12px; color: var(--mx-ink-muted); margin-top: 10px; }
.prompt h1 { font-size: clamp(34px, 3vw, 42px); }
.prompt .subtitle { font-size: 17px; margin-top: 12px; }
.prompt .slide-body { gap: 18px; }
.prompt .slide-meta { margin-bottom: 18px; }
.prompt .slide-notes { margin-top: 12px; }
.prompt-summary { padding: 12px; }
.prompt-paper { padding: 18px; }
.prompt-paper textarea { height: 230px; }
.qa-list { display: grid; gap: 10px; }
.qa-item { display: flex; gap: 13px; align-items: center; padding: 14px 18px; border: 1px solid var(--mx-line); border-radius: 12px; font-size: 15px; cursor: pointer; min-height: 50px; }
.qa-item input { width: 20px; height: 20px; min-height: 20px; margin: 0; accent-color: var(--mx-progress); flex: none; }
.publish-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 34px; align-items: center; }
.status-stack { display: grid; gap: 16px; }
.status-row { display: flex; gap: 16px; align-items: center; }
.status-row p { color: var(--mx-ink-muted); margin-top: 5px; font-size: 14px; }
.finish-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.finish-card { padding: 32px; background: var(--mx-cat-menthe-bg); color: var(--mx-cat-menthe-ink); border-radius: 22px; }
.finish-card .big-number { font-size: 76px; font-weight: 600; letter-spacing: -.07em; line-height: 1; }
.finish-card .big-number span { font-size: 32px; opacity: .7; }
.finish-card p { margin-top: 10px; line-height: 1.5; }
.finish-card .button-row { margin-top: 24px; flex-wrap: wrap; }
.finish h1 { font-size: clamp(36px, 3.4vw, 52px); }
.finish-layout { grid-template-columns: .95fr 1.05fr; gap: 32px; }
.finish-progress { font-size: 14px; color: var(--mx-ink-muted); margin-top: 26px; }
.sprint-offer { border: 1px solid var(--mx-line); border-radius: 22px; background: var(--mx-surface-sunk); padding: 26px; }
.offer-topline { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.offer-topline .eyebrow { font-size: 10px; }
.offer-discount { display: inline-flex; align-items: center; min-height: 34px; padding: 5px 12px; border-radius: var(--mx-radius-pill); background: var(--mx-action); color: var(--mx-ink); font-size: 18px; font-weight: 500; }
.sprint-offer h2 { font-size: 29px; line-height: 1.15; }
.offer-format { font-size: 15px; margin-top: 9px; }
.offer-benefit { color: var(--mx-ink-muted); font-size: 13px; line-height: 1.5; margin-top: 6px; }
.offer-prices { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 20px; }
.offer-prices s { display: block; font-size: 12px; color: var(--mx-ink-muted); margin-bottom: 5px; }
.offer-prices strong { font-size: clamp(23px, 2.2vw, 30px); font-weight: 600; letter-spacing: -.025em; white-space: nowrap; }
.offer-saving { display: block; margin-top: var(--mx-space-08); font-size: 13px; line-height: 1.4; font-weight: 500; }
.offer-saving span { white-space: nowrap; }
.offer-code { margin-top: 18px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 13px 16px; background: var(--mx-surface); border: 1px solid var(--mx-line-strong); border-radius: 12px; }
.offer-code span { font-size: 13px; color: var(--mx-ink-muted); }
.offer-code strong { font-size: 24px; letter-spacing: .06em; font-weight: 600; }
.offer-deadline { margin: 14px 0; font-size: 12px; line-height: 1.6; color: var(--mx-ink-muted); }
.offer-deadline strong { font-weight: 500; color: var(--mx-ink); }
.offer-contact { width: 100%; }
.offer-terms { font-size: 11px; color: var(--mx-ink-muted); line-height: 1.5; margin-top: 10px; }
.offer-details { display: inline-flex; align-items: center; min-height: 44px; font-size: 12px; }
.offer-expired { margin: 22px 0; font-size: 15px; line-height: 1.5; }
.app-footer { min-height: 72px; padding: 10px 30px; display: flex; justify-content: space-between; align-items: center; gap: 12px; border-top: 1px solid var(--mx-line); background: var(--mx-page); }
.save-status { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--mx-ink-muted); min-width: 0; min-height: 44px; border: 0; padding: 0; background: none; text-align: left; }
.save-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--mx-progress); flex: none; }
.save-dot.error { background: var(--mx-warning); }
#slide-counter { min-width: 65px; text-align: center; font-size: 12px; color: var(--mx-ink-muted); font-variant-numeric: tabular-nums; }
dialog { color: var(--mx-ink); background: var(--mx-page); border: 1px solid var(--mx-line); border-radius: 22px; padding: 26px; max-width: min(600px, calc(100vw - 32px)); width: 100%; max-height: 85dvh; overflow: auto; }
dialog::backdrop { background: color-mix(in srgb, var(--mx-ink) 35%, transparent); }
.dialog-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 16px; }
.dialog-head h2 { font-size: 25px; }
.shortcut-button { font-size: 19px; }
.shortcut-list { margin: 0 0 18px; }
.shortcut-list > div { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 42px; padding: 6px 0; border-bottom: 1px solid var(--mx-line); }
.shortcut-list dt { font-size: 13px; line-height: 1.4; }
.shortcut-list dd { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 5px; margin: 0; flex: none; font-size: 11px; color: var(--mx-ink-muted); }
kbd { display: inline-grid; place-items: center; min-width: 27px; min-height: 27px; padding: 3px 8px; border: 1px solid var(--mx-line-strong); border-radius: 6px; background: var(--mx-surface-sunk); color: var(--mx-ink); font-family: var(--mx-font-sans); font-size: 12px; font-weight: 500; }
dialog .shortcut-footnote { font-size: 12px; margin-bottom: 0; }
@media (max-width: 600px) { .shortcut-button { width: 44px; min-width: 44px; padding-inline: 8px; border-color: transparent; } .shortcut-list > div { gap: 10px; } .shortcut-list dd { max-width: 135px; } }
dialog p { font-size: 14px; color: var(--mx-ink-muted); line-height: 1.65; margin-bottom: 18px; }
#outline-dialog { max-width: min(980px, calc(100vw - 32px)); }
.outline-tools { display: flex; flex-wrap: wrap; gap: var(--mx-space-08); margin-bottom: var(--mx-space-24); }
#outline-list { display: grid; gap: var(--mx-space-16); }
.outline-group { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: var(--mx-space-16); padding: var(--mx-space-16); border: 1px solid color-mix(in srgb, var(--visual-ink) 20%, var(--mx-line)); border-radius: var(--mx-radius-panel); background: color-mix(in srgb, var(--visual-bg) 42%, var(--mx-page)); }
.outline-group-heading { display: flex; flex-direction: column; align-items: flex-start; gap: var(--mx-space-12); padding: var(--mx-space-08); }
.outline-group-art { display: grid; place-items: center; width: 64px; height: 64px; border-radius: var(--mx-radius-card); color: var(--visual-ink); background: var(--visual-bg); }
.outline-group-art svg { width: 36px; height: 36px; }
.outline-group-number { color: var(--visual-ink); font-size: var(--mx-text-ui-xs); }
.outline-group h3 { margin-top: var(--mx-space-04); font-size: 23px; color: var(--visual-ink); }
.outline-group-heading p { font-size: var(--mx-text-ui-sm); line-height: 1.4; margin: var(--mx-space-08) 0 0; }
.outline-slides { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--mx-space-08); align-content: start; }
.outline-link { border: 1px solid transparent; width: 100%; background: var(--mx-surface); text-align: left; min-height: 64px; border-radius: var(--mx-radius-pill); display: flex; align-items: center; gap: var(--mx-space-12); color: var(--mx-ink); font-size: var(--mx-text-ui-sm); font-weight: 500; line-height: 1.35; padding: var(--mx-space-08) var(--mx-space-16) var(--mx-space-08) var(--mx-space-08); }
.outline-thumb { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: var(--visual-bg); color: var(--visual-ink); flex: none; }
.outline-thumb svg { width: 23px; height: 23px; }
.outline-copy { display: grid; gap: var(--mx-space-04); min-width: 0; }
.outline-copy small { color: var(--mx-ink-muted); font-size: var(--mx-text-ui-xs); font-weight: 400; }
.outline-link:hover { border-color: var(--visual-ink); }
.outline-link[aria-current="page"] { border-color: var(--visual-ink); background: var(--visual-bg); }
.outline-link[aria-current="page"] small { color: var(--visual-ink); font-weight: 500; }
.part-label { display: inline-flex; align-items: center; gap: var(--mx-space-08); border-radius: var(--mx-radius-pill); padding: var(--mx-space-08) var(--mx-space-12); font-size: var(--mx-text-ui-xs); font-weight: 500; color: var(--visual-ink); background: var(--visual-bg); }
.part-label svg { width: 18px; height: 18px; }
.rail-countdown { display: flex; align-items: center; gap: var(--mx-space-08); min-height: 48px; padding: var(--mx-space-08) var(--mx-space-12); margin-top: var(--mx-space-08); border: 1px solid var(--mx-line); border-radius: var(--mx-radius-pill); font-size: var(--mx-text-ui-sm); font-weight: 500; text-decoration: none; }
.rail-countdown kbd { margin-left: auto; }
.rail-countdown:hover, .rail-countdown[aria-current="page"] { background: var(--mx-surface-sunk); border-color: var(--mx-line-strong); }
.countdown-meta { display: flex; align-items: center; justify-content: space-between; gap: var(--mx-space-16); }
.countdown-label { display: inline-flex; align-items: center; gap: var(--mx-space-08); color: var(--mx-ink-muted); font-size: var(--mx-text-ui-sm); }
.countdown-display { flex: 1; width: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: var(--mx-space-24); padding: var(--mx-space-32) 0; }
.countdown-kicker { color: var(--mx-ink-muted); font-size: var(--mx-text-ui); }
.countdown-slide h1 { font-size: clamp(26px, 3.6vw, 56px); max-width: 900px; overflow-wrap: anywhere; text-wrap: balance; }
.countdown-digits { display: flex; align-items: baseline; justify-content: center; gap: var(--mx-space-08); font-size: clamp(80px, 17vw, 204px); line-height: 1; font-weight: 600; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.countdown-colon { color: var(--mx-ink-muted); }
#countdown-progress { max-width: 380px; height: 5px; }
.countdown-message { max-width: 650px; color: var(--mx-ink-muted); font-size: clamp(16px, 1.5vw, 22px); line-height: 1.5; overflow-wrap: anywhere; text-wrap: balance; }
.countdown-state { color: var(--mx-ink-muted); font-size: var(--mx-text-ui-sm); }
.countdown-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: var(--mx-space-08); }
.countdown-begin { border-color: transparent; }
.countdown-local { max-width: 570px; font-size: var(--mx-text-ui-xs); line-height: 1.5; color: var(--mx-ink-muted); }
.countdown-field { display: grid; gap: var(--mx-space-08); font-size: var(--mx-text-ui); font-weight: 500; margin-bottom: var(--mx-space-16); }
.countdown-field input, .countdown-field textarea { width: 100%; min-width: 0; min-height: 44px; padding: var(--mx-space-12) var(--mx-space-16); font-size: var(--mx-text-ui-lg); font-weight: 400; line-height: 1.4; color: var(--mx-ink); background: var(--mx-surface); border: 1px solid var(--mx-line-strong); border-radius: var(--mx-radius-control); }
.countdown-field textarea { resize: vertical; }
.countdown-duration { display: grid; grid-template-columns: 1fr 1fr; gap: var(--mx-space-16); }
.countdown-presets { display: flex; gap: var(--mx-space-08); flex-wrap: wrap; }
#countdown-dialog .countdown-form-note { margin: var(--mx-space-16) 0; font-size: var(--mx-text-ui-sm); }
#countdown-dialog .countdown-form-error { color: var(--mx-error); font-size: var(--mx-text-ui-sm); }
.presentation-exit { display: none; }
.presentation-clean .app-header, .presentation-clean .rail, .presentation-clean .app-footer, .presentation-clean .slide-meta, .presentation-clean .slide-notes, .presentation-clean .countdown-controls { display: none; }
.presentation-clean .workspace { display: block; }
.presentation-clean #stage { height: 100%; }
.presentation-clean .slide { max-width: 1600px; }
.presentation-clean .countdown-display { gap: var(--mx-space-32); }
.presentation-clean .countdown-digits { font-size: clamp(88px, 20vw, 260px); }
.presentation-clean .presentation-exit:focus { display: inline-flex; position: fixed; right: var(--mx-space-16); bottom: var(--mx-space-16); z-index: 20; }
@media (hover: none), (pointer: coarse) { .presentation-clean .presentation-exit { display: inline-flex; position: fixed; right: var(--mx-space-16); bottom: var(--mx-space-16); z-index: 20; } }
@media (max-width: 860px) {
  .outline-group { grid-template-columns: 1fr; }
  .outline-group-heading { flex-direction: row; align-items: center; }
  .outline-group-art { width: 48px; height: 48px; flex: none; }
  .outline-group-art svg { width: 28px; height: 28px; }
  .outline-group-heading p { margin-top: var(--mx-space-04); }
}
@media (max-width: 600px) {
  #outline-dialog { padding: var(--mx-space-16); }
  .outline-slides { grid-template-columns: 1fr; }
  .outline-group { padding: var(--mx-space-12); }
  .outline-group h3 { font-size: 21px; }
  .outline-tools .button { font-size: var(--mx-text-ui-xs); padding-inline: var(--mx-space-12); }
  .part-label { font-size: 11px; gap: var(--mx-space-04); }
  .part-label svg { width: 16px; height: 16px; }
  .countdown-slide h1 { font-size: 30px; line-height: 1.2; }
  .countdown-display { gap: var(--mx-space-16); }
  .countdown-actions { width: 100%; }
  .countdown-actions .button { flex: 1 1 140px; }
  .countdown-meta .button { font-size: var(--mx-text-ui-sm); }
}
.toast { position: fixed; bottom: 84px; left: 50%; transform: translateX(-50%); width: max-content; max-width: calc(100vw - 32px); border: 1px solid var(--mx-line-strong); background: var(--mx-surface); color: var(--mx-ink); border-radius: 12px; padding: 14px 20px; font-size: 14px; z-index: 30; }
.no-script { position: fixed; inset: 25% 10%; background: var(--mx-surface); border: 1px solid var(--mx-line); padding: 32px; z-index: 40; font-size: 22px; }
@media (min-width: 1500px) and (min-height: 850px) { .slide-meta { margin-bottom: 40px; } .visual-card { padding: 32px; } .decision-form { padding: 30px; } .field { margin-bottom: 20px; } .welcome-art { min-height: 390px; } }
@media (max-width: 1150px) { .workspace { grid-template-columns: 185px minmax(0, 1fr); } .rail { padding: 22px 10px 12px; } .decision-link { font-size: 12px; gap: 7px; } .rail-heading strong { font-size: 17px; } .slide { padding: 24px; } .slide-meta { margin-bottom: 24px; } .decision-grid { grid-template-columns: minmax(0, 1fr) minmax(280px, 1fr); gap: 22px; } .decision-form { padding: 20px; } .decision h1 { font-size: 35px; } .decision-intro > .icon-tile { margin-bottom: 16px; } .decision-diagram { margin-top: 18px; gap: 12px; padding: 14px; } .visual-card { padding: 20px; } .flow { gap: 3px; grid-template-columns: 1fr 24px 1fr 24px 1fr; } .flow .visual-card { padding: 18px; } .flow .visual-card h2 { font-size: 21px; } .flow .visual-card p { font-size: 14px; } .welcome-layout { gap: 24px; } .welcome-art { padding: 20px; } .browser-art { width: 65px; } .prompt-layout { gap: 18px; } }
@media (max-width: 860px) { .app-header { min-height: 66px; padding: 10px 18px; gap: 10px; } .brand-tag { display: none; } .workspace { grid-template-columns: 1fr; } .rail { display: none; } .slide { padding: 24px 24px 20px; } .slide h1 { font-size: 43px; } .decision h1 { font-size: 36px; } .app-footer { padding: 10px 18px; } .welcome h1 { font-size: 48px; } .local-only { display: none; } .slide-meta .time { display: none; } .mobile-checklist { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--mx-line); background: var(--mx-surface); color: var(--mx-ink-muted); border-radius: var(--mx-radius-pill); padding: 8px 11px; min-height: 44px; font-size: 11px; } .mobile-checklist svg { width: 15px; height: 15px; } }
@media (max-width: 600px) { .app-header { flex-wrap: wrap; padding: 8px 16px; row-gap: 0; } .brand { font-size: 20px; } .tools { gap: 5px; } .mode-control select { font-size: 12px; max-width: 133px; padding-left: 10px; min-height: 44px; } #storage-info, .fullscreen { display: none; } .outline-button { width: 44px; padding: 10px; } .outline-button span { display: none; } .slide { padding: 23px 20px 20px; } .slide-meta { margin-bottom: 26px; } .slide-meta .eyebrow, .slide-meta .time { font-size: 10px; } .slide h1, .welcome h1 { font-size: 42px; line-height: 1.06; } .slide-body { gap: 24px; justify-content: flex-start; } .subtitle { font-size: 16px; margin-top: 15px; } .welcome-layout, .welcome-foot, .decision-grid, .two-panels, .prompt-layout, .publish-layout, .finish-layout { grid-template-columns: 1fr; gap: 24px; } .welcome-art { min-height: 300px; padding: 24px; } .host { margin-top: 22px; } .welcome-foot { gap: 15px; } .cards { grid-template-columns: 1fr; gap: 13px; } .visual-card { padding: 22px; } .cards .visual-card { display: grid; grid-template-columns: 56px 1fr; gap: 0 16px; align-items: start; } .cards .icon-tile { grid-row: 1 / 4; width: 52px; height: 52px; border-radius: 15px; } .cards h2 { margin: 0 0 7px; font-size: 24px; } .cards p { font-size: 14px; } .cards .card-label { margin-top: 10px; } .cards .mini-illustration { grid-column: 1 / -1; height: 74px; margin-top: 18px; } .flow { grid-template-columns: 1fr; gap: 10px; } .flow > svg { transform: rotate(90deg); } .flow .visual-card { display: grid; grid-template-columns: 54px 1fr; gap: 0 16px; min-height: 0; padding: 20px; } .flow .icon-tile { width: 52px; height: 52px; grid-row: 1 / 3; } .flow .visual-card h2 { margin: 0 0 8px; } .decision-intro > .icon-tile { display: none; } .decision h1 { font-size: 37px; } .decision-diagram { min-height: 114px; margin: 20px 0 14px; } .diagram-node { font-size: 12px; } .diagram-node svg { width: 30px; height: 30px; } .decision .subtitle { font-size: 16px; } .decision-form { padding: 20px; } .takeaway { font-size: 14px; } .slide-notes { margin-top: 22px; } .app-footer { min-height: 74px; padding: 8px 16px; gap: 8px; } .slide-navigation { gap: 4px; } #slide-counter { min-width: 46px; font-size: 10px; } #next { padding: 10px 13px; font-size: 12px; } #next svg { width: 16px; } .save-status { font-size: 10px; max-width: 114px; line-height: 1.4; } .prompt-actions .button { flex: 1; font-size: 12px; } .prompt-paper { padding: 18px; } .prompt-paper textarea { height: 270px; } .two-panels .visual-card { padding: 24px; } .two-panels .visual-card h2 { font-size: 27px; } .path { font-size: 14px; } .finish-card { padding: 26px; } .finish-card .big-number { font-size: 64px; } .button-row { flex-wrap: wrap; } }
@media (prefers-reduced-motion: no-preference) { .slide-body { animation: arrive .2s ease-out; } @keyframes arrive { from { opacity: .65; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } } }
@media (max-width: 1150px) {
  .site-example-copy { padding: 16px; }
  .site-example h2 { font-size: 18px; }
  .concepts { gap: 10px; }
  .concepts .visual-card { padding: 16px; }
  .concept-heading { gap: 8px; }
  .concepts .concept-heading h2 { font-size: 21px; }
  .concept-examples li { gap: 9px; }
  .company-logo { width: 30px; height: 30px; }
}
@media (max-width: 700px) {
  .concepts { grid-template-columns: 1fr; gap: 16px; }
  .concepts .visual-card { padding: 22px; }
  .concepts .visual-card > p { min-height: 0; }
  .concept-examples li { min-height: 62px; }
  .site-examples { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .mode-control select { max-width: 117px; padding-right: 24px; }
  .site-example { grid-template-columns: 1fr; }
  .site-example-copy { padding: 18px; }
  .site-example h2 { font-size: 23px; margin: 6px 0; }
  .routines .concept-heading h2 { font-size: 25px; }
  .company-logo { width: 36px; height: 36px; }
  .resource-link { margin-top: 18px; }
  .sprint-offer { padding: 22px; }
  .sprint-offer h2 { font-size: 27px; }
  .offer-prices { gap: 12px; }
  .offer-prices strong { font-size: 25px; }
}
@media print { body { height: auto; overflow: visible; } .app-header, .rail, .app-footer, .slide-notes, .tools, dialog, .toast { display: none; } .workspace { display: block; } #stage { overflow: visible; } .slide { min-height: 0; } .slide h1 { font-size: 32px; } }