@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Regular.woff2) format("woff2"),url(/fonts/CreatoDisplay-Regular.otf) format("opentype");font-weight:400;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Medium.woff2) format("woff2"),url(/fonts/CreatoDisplay-Medium.otf) format("opentype");font-weight:500;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Bold.woff2) format("woff2"),url(/fonts/CreatoDisplay-Bold.otf) format("opentype");font-weight:700;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Regular.woff2) format("woff2"),url(/fonts/CreatoDisplay-Regular.otf) format("opentype");font-weight:100 300;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Bold.woff2) format("woff2"),url(/fonts/CreatoDisplay-Bold.otf) format("opentype");font-weight:800 900;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}.error-page{min-height:100vh;background:var(--app-accent);display:flex;align-items:center;justify-content:center;padding:48px;color:var(--app-accent-text)}.error-page__inner{text-align:center;max-width:600px;width:100%}.error-page__icon-wrap{display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;border-radius:20px;background:#ffffff1a;margin-bottom:24px}.error-page__title{font-size:clamp(32px,5vw,48px);font-weight:600;letter-spacing:-.02em;color:var(--app-accent-text);margin:0 0 16px;font-family:CreatoDisplay,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.error-page__message{font-size:18px;color:var(--app-text-muted);line-height:1.6;margin:0 0 40px;font-family:CreatoDisplay,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}.error-page__retry{padding:14px 32px;background:var(--app-surface);color:var(--app-accent);border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:background .2s,transform .2s;display:inline-flex;align-items:center;gap:10px;font-family:CreatoDisplay,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.error-page__retry:hover{background:var(--app-bg);transform:translateY(-1px)}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Regular.woff2) format("woff2"),url(/fonts/CreatoDisplay-Regular.otf) format("opentype");font-weight:400;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Medium.woff2) format("woff2"),url(/fonts/CreatoDisplay-Medium.otf) format("opentype");font-weight:500;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Bold.woff2) format("woff2"),url(/fonts/CreatoDisplay-Bold.otf) format("opentype");font-weight:700;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Regular.woff2) format("woff2"),url(/fonts/CreatoDisplay-Regular.otf) format("opentype");font-weight:100 300;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Bold.woff2) format("woff2"),url(/fonts/CreatoDisplay-Bold.otf) format("opentype");font-weight:800 900;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}.auth-ambient-layout{position:relative;min-height:100vh;isolation:isolate;background:var(--app-bg)}.auth-ambient-layout__content{position:relative;z-index:1;min-height:100vh}.auth-ambient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden;--auth-ambient-ink: var(--app-text-muted);--auth-ambient-accent: var(--app-accent, var(--app-text));--auth-ambient-opacity: .22;--auth-ambient-shift-x: 0px;--auth-ambient-shift-y: 0px;--auth-ambient-rotate: 0deg;--auth-ambient-scale: 1;transition:--auth-ambient-opacity .9s ease,opacity .9s ease}.auth-ambient--login{--auth-ambient-opacity: .2;--auth-ambient-shift-x: 0px;--auth-ambient-shift-y: 0px;--auth-ambient-rotate: 0deg;--auth-ambient-scale: 1}.auth-ambient--register{--auth-ambient-opacity: .26;--auth-ambient-shift-x: 18px;--auth-ambient-shift-y: -10px;--auth-ambient-rotate: 8deg;--auth-ambient-scale: 1.06}.auth-ambient--recover{--auth-ambient-opacity: .18;--auth-ambient-shift-x: -14px;--auth-ambient-shift-y: 12px;--auth-ambient-rotate: -6deg;--auth-ambient-scale: .96}.auth-ambient--portal{--auth-ambient-opacity: .16;--auth-ambient-shift-x: 8px;--auth-ambient-shift-y: 6px;--auth-ambient-rotate: 3deg;--auth-ambient-scale: 1.02}.auth-ambient__svg{position:absolute;width:min(42vw,340px);height:auto;opacity:var(--auth-ambient-opacity);color:var(--auth-ambient-ink);transition:transform 1.1s cubic-bezier(.22,1,.36,1),opacity .9s ease;will-change:transform,opacity}.auth-ambient__svg--bl{left:-2%;bottom:-4%;transform:translate(var(--auth-ambient-shift-x),var(--auth-ambient-shift-y)) rotate(var(--auth-ambient-rotate)) scale(var(--auth-ambient-scale))}.auth-ambient__svg--br{right:-2%;bottom:-4%;transform:translate(calc(var(--auth-ambient-shift-x) * -1),var(--auth-ambient-shift-y)) rotate(calc(var(--auth-ambient-rotate) * -1)) scale(var(--auth-ambient-scale))}.auth-ambient__stroke{stroke:currentColor;stroke-width:1.25;stroke-linecap:round;fill:none}.auth-ambient__stroke--soft{stroke-width:1;opacity:.55}.auth-ambient__grid{stroke:currentColor;stroke-width:1;stroke-linecap:round;opacity:.35}.auth-ambient__arc{stroke:var(--auth-ambient-accent);stroke-width:1.1;stroke-linecap:round;fill:none;opacity:.45}.auth-ambient__dot{fill:currentColor}.auth-ambient__dot--soft{opacity:.5}.auth-ambient__layer--a{animation:auth-ambient-drift 36s ease-in-out infinite alternate;transform-origin:center}.auth-ambient__layer--b{animation:auth-ambient-breathe 28s ease-in-out infinite alternate;transform-origin:center}@keyframes auth-ambient-drift{0%{transform:translate(0)}to{transform:translate(10px,-14px)}}@keyframes auth-ambient-breathe{0%{opacity:.65;transform:translate(0) scale(1)}to{opacity:1;transform:translate(-6px,8px) scale(1.03)}}@media(max-width:640px){.auth-ambient__svg{width:min(58vw,220px);opacity:calc(var(--auth-ambient-opacity) * .85)}}@media(prefers-reduced-motion:reduce){.auth-ambient__layer--a,.auth-ambient__layer--b{animation:none}.auth-ambient__svg{transition:opacity .3s ease}}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Regular.woff2) format("woff2"),url(/fonts/CreatoDisplay-Regular.otf) format("opentype");font-weight:400;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Medium.woff2) format("woff2"),url(/fonts/CreatoDisplay-Medium.otf) format("opentype");font-weight:500;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Bold.woff2) format("woff2"),url(/fonts/CreatoDisplay-Bold.otf) format("opentype");font-weight:700;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Regular.woff2) format("woff2"),url(/fonts/CreatoDisplay-Regular.otf) format("opentype");font-weight:100 300;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Bold.woff2) format("woff2"),url(/fonts/CreatoDisplay-Bold.otf) format("opentype");font-weight:800 900;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}:root,[data-theme=claire]{color-scheme:light;--app-bg: #f3f4f6;--app-surface: #fcfcfd;--app-surface-elevated: #ffffff;--app-surface-muted: #e8eaee;--app-surface-hover: #e2e4e9;--app-text: #18181b;--app-text-secondary: #3f3f46;--app-text-muted: #71717a;--app-border: #d4d4d8;--app-border-subtle: #e4e4e7;--app-accent: #18181b;--app-accent-text: #fcfcfd;--app-accent-hover: #27272a;--app-accent-soft: rgba(24, 24, 27, .08);--app-accent-muted: rgba(24, 24, 27, .14);--app-overlay: rgba(24, 24, 27, .48);--app-focus-ring: rgba(24, 24, 27, .14);--app-input-bg: #f5f2f2;--app-caret: var(--app-accent);--app-scrollbar-thumb: #a1a1aa;--app-scrollbar-track: #e8eaee;--app-shadow-sm: 0 1px 2px 0 rgba(24, 24, 27, .05);--app-shadow-md: 0 4px 8px -2px rgba(24, 24, 27, .1);--app-shadow-lg: 0 12px 20px -4px rgba(24, 24, 27, .12);--app-shadow-xl: 0 20px 28px -6px rgba(24, 24, 27, .14);--app-shadow-2xl: 0 28px 56px -12px rgba(24, 24, 27, .22);--app-glass-bg: rgba(252, 252, 253, .78);--app-glass-border: rgba(24, 24, 27, .08);--app-skeleton-from: #e4e4e7;--app-skeleton-mid: #f3f4f6;--app-success: #15803d;--app-warning: #b45309;--app-error: #b91c1c;--app-info: #0e7490;--app-success-bg: #dcfce7;--app-success-text: #14532d;--app-warning-bg: #ffedd5;--app-warning-text: #7c2d12;--app-error-bg: #fee2e2;--app-error-text: #7f1d1d;--app-info-bg: #cffafe;--app-info-text: #164e63;--app-danger-hover-bg: rgba(185, 28, 28, .1);--app-error-alpha-12: rgba(185, 28, 28, .12);--app-error-alpha-35: rgba(185, 28, 28, .35);--app-warning-alpha-12: rgba(180, 83, 9, .12);--app-warning-alpha-35: rgba(180, 83, 9, .35);--app-info-alpha-12: rgba(14, 116, 144, .12);--app-info-alpha-35: rgba(14, 116, 144, .35);--app-success-alpha-12: rgba(21, 128, 61, .12);--app-neutral-soft: rgba(24, 24, 27, .08)}[data-theme=ardoise]{color-scheme:dark;--app-bg: #12141a;--app-surface: #1a1d26;--app-surface-elevated: #222633;--app-surface-muted: #252a36;--app-surface-hover: #2e3444;--app-text: #f4f4f5;--app-text-secondary: #a1a1aa;--app-text-muted: #71717a;--app-border: #3f4658;--app-border-subtle: #2a3040;--app-accent: #f4f4f5;--app-accent-text: #12141a;--app-accent-hover: #ffffff;--app-accent-soft: rgba(244, 244, 245, .1);--app-accent-muted: rgba(244, 244, 245, .16);--app-overlay: rgba(0, 0, 0, .62);--app-focus-ring: rgba(244, 244, 245, .16);--app-input-bg: #252a36;--app-caret: var(--app-accent);--app-scrollbar-thumb: #52525b;--app-scrollbar-track: #1a1d26;--app-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .4);--app-shadow-md: 0 4px 8px -1px rgba(0, 0, 0, .5);--app-shadow-lg: 0 12px 20px -4px rgba(0, 0, 0, .55);--app-shadow-xl: 0 20px 28px -6px rgba(0, 0, 0, .6);--app-shadow-2xl: 0 28px 56px -12px rgba(0, 0, 0, .65);--app-glass-bg: rgba(26, 29, 38, .82);--app-glass-border: rgba(63, 70, 88, .55);--app-skeleton-from: #2a3040;--app-skeleton-mid: #2e3444;--app-success: #4ade80;--app-warning: #fbbf24;--app-error: #f87171;--app-info: #22d3ee;--app-success-bg: rgba(21, 128, 61, .22);--app-success-text: #86efac;--app-warning-bg: rgba(180, 83, 9, .22);--app-warning-text: #fcd34d;--app-error-bg: rgba(185, 28, 28, .22);--app-error-text: #fca5a5;--app-info-bg: rgba(14, 116, 144, .22);--app-info-text: #67e8f9;--app-danger-hover-bg: rgba(248, 113, 113, .14);--app-error-alpha-12: rgba(248, 113, 113, .12);--app-error-alpha-35: rgba(248, 113, 113, .35);--app-warning-alpha-12: rgba(251, 191, 36, .12);--app-warning-alpha-35: rgba(251, 191, 36, .35);--app-info-alpha-12: rgba(34, 211, 238, .12);--app-info-alpha-35: rgba(34, 211, 238, .35);--app-success-alpha-12: rgba(74, 222, 128, .12);--app-neutral-soft: rgba(244, 244, 245, .1)}[data-theme=noir-profond]{color-scheme:dark;--app-bg: #0c0c0e;--app-surface: #141416;--app-surface-elevated: #1c1c1f;--app-surface-muted: #1c1c1f;--app-surface-hover: #27272a;--app-text: #fafafa;--app-text-secondary: #d4d4d8;--app-text-muted: #a1a1aa;--app-border: #3f3f46;--app-border-subtle: #27272a;--app-accent: #fafafa;--app-accent-text: #0c0c0e;--app-accent-hover: #e4e4e7;--app-accent-soft: rgba(250, 250, 250, .08);--app-accent-muted: rgba(250, 250, 250, .14);--app-overlay: rgba(0, 0, 0, .72);--app-focus-ring: rgba(250, 250, 250, .14);--app-input-bg: #18181b;--app-caret: var(--app-accent);--app-scrollbar-thumb: #52525b;--app-scrollbar-track: #141416;--app-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .5);--app-shadow-md: 0 4px 8px -1px rgba(0, 0, 0, .55);--app-shadow-lg: 0 12px 20px -4px rgba(0, 0, 0, .6);--app-shadow-xl: 0 20px 28px -6px rgba(0, 0, 0, .65);--app-shadow-2xl: 0 28px 56px -12px rgba(0, 0, 0, .7);--app-glass-bg: rgba(20, 20, 22, .84);--app-glass-border: rgba(63, 63, 70, .65);--app-skeleton-from: #1c1c1f;--app-skeleton-mid: #27272a;--app-success: #4ade80;--app-warning: #fbbf24;--app-error: #f87171;--app-info: #22d3ee;--app-success-bg: rgba(21, 128, 61, .18);--app-success-text: #86efac;--app-warning-bg: rgba(180, 83, 9, .18);--app-warning-text: #fcd34d;--app-error-bg: rgba(185, 28, 28, .18);--app-error-text: #fca5a5;--app-info-bg: rgba(14, 116, 144, .18);--app-info-text: #67e8f9;--app-danger-hover-bg: rgba(248, 113, 113, .12);--app-error-alpha-12: rgba(248, 113, 113, .12);--app-error-alpha-35: rgba(248, 113, 113, .35);--app-warning-alpha-12: rgba(251, 191, 36, .12);--app-warning-alpha-35: rgba(251, 191, 36, .35);--app-info-alpha-12: rgba(34, 211, 238, .12);--app-info-alpha-35: rgba(34, 211, 238, .35);--app-success-alpha-12: rgba(74, 222, 128, .12);--app-neutral-soft: rgba(250, 250, 250, .1)}.app-frosted{backdrop-filter:blur(12px) saturate(140%);-webkit-backdrop-filter:blur(12px) saturate(140%)}.app-frosted--soft{backdrop-filter:blur(6px) saturate(120%);-webkit-backdrop-filter:blur(6px) saturate(120%)}.app-frosted--strong{backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%)}.app-frosted--strong-sat{backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%)}.app-frosted--none{backdrop-filter:none;-webkit-backdrop-filter:none}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Regular.woff2) format("woff2"),url(/fonts/CreatoDisplay-Regular.otf) format("opentype");font-weight:400;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Medium.woff2) format("woff2"),url(/fonts/CreatoDisplay-Medium.otf) format("opentype");font-weight:500;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Bold.woff2) format("woff2"),url(/fonts/CreatoDisplay-Bold.otf) format("opentype");font-weight:700;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Regular.woff2) format("woff2"),url(/fonts/CreatoDisplay-Regular.otf) format("opentype");font-weight:100 300;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Bold.woff2) format("woff2"),url(/fonts/CreatoDisplay-Bold.otf) format("opentype");font-weight:800 900;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}.auth-page-shell{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:transparent;padding:24px}.auth-page-card{background:var(--app-surface);border-radius:20px;padding:48px;width:100%;max-width:450px;box-shadow:0 20px 25px -5px #0000001a}.auth-page-card--wide{max-width:500px;max-height:90vh;overflow-y:auto}.auth-page-brand{text-align:center;margin-bottom:24px}.auth-page-brand--clickable{cursor:pointer}.auth-page-logo{width:250px;height:80px}.auth-page-tagline{color:var(--app-text-muted);font-size:16px;margin:0}.auth-page-tagline--offset{margin-top:10px}.auth-page-title{font-size:32px;font-weight:700;color:var(--app-accent);margin:0 0 10px}.auth-page-alert{background:var(--app-error-bg);color:var(--app-error);padding:12px 16px;border-radius:12px;margin-bottom:20px;font-size:14px}.auth-page-muted{color:var(--app-text-muted);font-size:14px;margin:0}.auth-page-intro{color:var(--app-text-muted);font-size:14px;margin-bottom:20px;line-height:1.5}.auth-page-link{color:var(--app-overlay);font-weight:600;text-decoration:none}.auth-page-link:hover{text-decoration:underline}.auth-page-link--strong{color:var(--app-accent)}.auth-page-link--subtle{color:var(--app-text-muted);font-size:14px;font-weight:500;text-decoration:none;display:inline-flex;align-items:center;gap:6px}.auth-page-link--subtle:hover{color:var(--app-text-secondary)}.auth-page-footer{text-align:center;margin-top:24px}.auth-page-footer--tight{margin-top:20px}.auth-page-form-note{text-align:center;margin-top:24px;margin-bottom:10px}.auth-page-btn-full{width:100%;height:40px;margin:0 auto}.auth-page-btn-full--login{margin-top:6px}.auth-page-btn-full--form{margin-top:24px}.auth-page-btn-full--compact-mt{margin-top:6px}.auth-page-success{text-align:center}.auth-page-success-icon{width:56px;height:56px;border-radius:14px;background:#0000000f;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.auth-page-success-text{color:#374151;line-height:1.6;margin-bottom:24px}.auth-page-back-link{color:var(--app-accent);font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:10px}.auth-page-back-link:hover{text-decoration:underline}.auth-page-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.auth-page-grid-1{display:grid;grid-template-columns:1fr;gap:20px}.auth-page-org-block{margin-top:24px;padding-top:24px;border-top:1px solid var(--app-border-subtle)}.auth-page-org-hint{color:var(--app-text-muted);font-size:14px;margin-bottom:16px}.auth-page-token-warning{color:var(--app-accent);font-size:14px;margin-bottom:16px}.auth-page-input-gap{margin-top:16px}.auth-page-nav-row{text-align:center;margin-top:20px}.mk-chapter{position:relative;width:100%;font-family:var(--ph-font-text);-webkit-font-smoothing:antialiased;color:var(--app-text, #111827)}.mk-chapter__bleed{width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}.mk-chapter__inner{width:100%;max-width:1200px;margin:0 auto;padding-left:clamp(20px,4vw,56px);padding-right:clamp(20px,4vw,56px)}.mk-chapter__inner--narrow{max-width:920px}.mk-chapter__kicker{margin:0 0 12px;font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--app-text-muted, #6b7280)}.mk-chapter__title{margin:0 0 20px;font-size:clamp(2.25rem,5.5vw,4rem);font-weight:650;line-height:1.08;letter-spacing:-.025em;color:var(--app-accent, #0a0a0a)}.mk-chapter__title--section{font-size:clamp(1.65rem,3.2vw,2.35rem);letter-spacing:-.02em}.mk-chapter__lead{margin:0 0 28px;max-width:38rem;font-size:clamp(1.05rem,1.6vw,1.25rem);line-height:1.65;color:var(--app-text-muted, #4b5563)}.mk-chapter__brand{margin:0 0 16px;font-size:clamp(1.5rem,3vw,2rem);font-weight:650;letter-spacing:-.02em;color:var(--app-accent, #0a0a0a)}.mk-chapter__actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.mk-chapter__btn{appearance:none;border:1px solid transparent;border-radius:10px;padding:13px 22px;font-family:inherit;font-size:.95rem;font-weight:560;cursor:pointer;transition:background var(--motion-fast, .15s) var(--ease-standard, ease),color var(--motion-fast, .15s) var(--ease-standard, ease),border-color var(--motion-fast, .15s) var(--ease-standard, ease)}.mk-chapter__btn--primary{background:var(--app-accent, #0a0a0a);color:var(--app-accent-text, #fff)}.mk-chapter__btn--primary:hover{filter:brightness(1.12)}.mk-chapter__btn--ghost{background:transparent;color:var(--app-accent, #0a0a0a);border-color:var(--app-border, rgba(0, 0, 0, .14))}.mk-chapter__btn--ghost:hover,.mk-chapter__btn--ghost:focus-visible{border-color:var(--app-accent, #0a0a0a);background:color-mix(in srgb,var(--app-accent, #0a0a0a) 4%,transparent);outline:none}.mk-chapter__btn--on-dark{background:#fff;color:#0a0a0a}.mk-chapter__btn--ghost-on-dark{background:transparent;color:#ffffffeb;border-color:#ffffff47}.mk-chapter__btn--ghost-on-dark:hover{border-color:#fff;background:#ffffff0f}.mk-chapter__rail{position:sticky;top:50px;z-index:40;backdrop-filter:blur(16px) saturate(160%);-webkit-backdrop-filter:blur(16px) saturate(160%);background:color-mix(in srgb,var(--app-surface, #fff) 82%,transparent);border-bottom:1px solid var(--app-border, rgba(0, 0, 0, .08))}.mk-chapter__rail-list{list-style:none;margin:0;padding:10px 0;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}.mk-chapter__rail-list::-webkit-scrollbar{display:none}.mk-chapter__rail-btn{flex:0 0 auto;appearance:none;border:none;background:transparent;padding:10px 14px;border-radius:8px;font-family:inherit;font-size:.82rem;font-weight:560;color:var(--app-text-muted, #6b7280);cursor:pointer;white-space:nowrap;transition:background .15s ease,color .15s ease}.mk-chapter__rail-btn:hover,.mk-chapter__rail-btn:focus-visible,.mk-chapter__rail-btn--active{color:var(--app-accent, #0a0a0a);background:color-mix(in srgb,var(--app-accent, #0a0a0a) 6%,transparent);outline:none}.mk-chapter__section{padding:clamp(56px,8vw,96px) 0;scroll-margin-top:120px}.mk-chapter__section--tight{padding:clamp(40px,6vw,72px) 0}.mk-chapter__split{display:grid;gap:clamp(28px,4vw,56px);align-items:center}@media(min-width:900px){.mk-chapter__split{grid-template-columns:minmax(0,.95fr) minmax(0,1.15fr)}.mk-chapter__split--flip{grid-template-columns:minmax(0,1.15fr) minmax(0,.95fr)}.mk-chapter__split--flip>:first-child{order:2}}.mk-chapter__cta-band{margin:clamp(48px,8vw,80px) 0 0;padding:clamp(48px,7vw,72px) 0;background:#0a0a0a;color:#fff}.mk-chapter__cta-band .mk-chapter__title--section,.mk-chapter__cta-band .mk-chapter__lead{color:#fff}.mk-chapter__cta-band .mk-chapter__lead{color:#ffffffb8}.mk-chapter__atmosphere{position:absolute;inset:0;pointer-events:none;overflow:hidden}@media(prefers-reduced-motion:reduce){.mk-chapter__rail{backdrop-filter:none;-webkit-backdrop-filter:none}}:root{--font-primary: CreatoDisplay, -apple-system, BlinkMacSystemFont, Segoe UI, sans-serif;--ph-font-display: CreatoDisplay, -apple-system, BlinkMacSystemFont, Segoe UI, sans-serif;--ph-font-text: CreatoDisplay, -apple-system, BlinkMacSystemFont, Segoe UI, sans-serif;--letter-spacing-base: .02em;--letter-spacing-display: 0;--motion-instant: .1s;--motion-fast: .18s;--motion-base: .28s;--motion-slow: .4s;--ease-standard: cubic-bezier(.4, 0, .2, 1);--ease-emphasized: cubic-bezier(.32, .72, 0, 1);--ease-spring: cubic-bezier(.22, 1, .36, 1);--ease-exit: cubic-bezier(.4, 0, 1, 1);--ui-control-height: 32px}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:CreatoDisplay,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:13px;font-weight:400;line-height:1.5;letter-spacing:var(--letter-spacing-base);color:var(--app-text);background:var(--app-bg)}button,input,select,textarea{font-family:inherit}a{color:inherit}.btn{padding:0 12px;min-height:32px;height:32px;border-radius:10px;font-weight:500;font-size:12px;border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;width:fit-content;box-sizing:border-box;transition:transform var(--motion-fast) var(--ease-standard),background-color var(--motion-fast) var(--ease-standard),border-color var(--motion-fast) var(--ease-standard),color var(--motion-fast) var(--ease-standard),box-shadow var(--motion-fast) var(--ease-standard)}.btn:active:not(:disabled){transform:scale(.97)}.btn:focus{outline:none}.btn:focus-visible{outline:2px solid var(--app-accent);outline-offset:2px}.btn:disabled{opacity:.55;cursor:not-allowed;filter:grayscale(.15)}.btn .icon{width:16px;height:16px}.btn-primary{background:var(--app-accent);color:var(--app-accent-text);transition:all .4s cubic-bezier(.4,0,.2,1)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 25px -5px #0003}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--app-surface);color:var(--app-accent);border:1px solid var(--app-border);transition:all .4s cubic-bezier(.4,0,.2,1)}.btn-secondary:hover{transform:translateY(-2px);box-shadow:0 10px 25px -5px #0003}.btn-secondary:active{transform:translateY(0)}.btn-secondary:hover{background:var(--app-bg)}.btn-ghost{background:transparent;color:var(--app-text-secondary);border:1px solid var(--app-border);border-radius:10px;transition:all .4s cubic-bezier(.4,0,.2,1)}.btn-ghost:hover{transform:translateY(-2px);box-shadow:0 10px 25px -5px #0003}.btn-ghost:active{transform:translateY(0)}.btn-ghost:hover{background:var(--app-surface-muted);color:var(--app-accent)}.btn-danger{background:var(--app-error);color:var(--app-accent-text);transition:all .4s cubic-bezier(.4,0,.2,1)}.btn-danger:hover{transform:translateY(-2px);box-shadow:0 10px 25px -5px #0003}.btn-danger:active{transform:translateY(0)}@keyframes marketing-boot-spin{to{transform:rotate(360deg)}}.app-boot{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--app-bg)}.app-boot__inner{text-align:center}.app-boot__spinner{width:40px;height:40px;border:4px solid var(--app-border);border-top-color:var(--app-accent);border-radius:50%;animation:marketing-boot-spin 1s linear infinite;margin:0 auto 16px}.app-boot__text{color:var(--app-text-muted)}.app-boot__hint{margin-top:10px;font-size:.75rem;color:var(--app-text-muted);opacity:.85}@keyframes welcomeHeroTitleWord{0%{opacity:0;transform:translateY(.12em)}18%{opacity:1;transform:translateY(0)}72%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-.08em)}}.welcome-page .hero-title-rotating-word{display:inline-block;animation:welcomeHeroTitleWord 2.4s ease-in-out forwards}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Regular.woff2) format("woff2"),url(/fonts/CreatoDisplay-Regular.otf) format("opentype");font-weight:400;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Medium.woff2) format("woff2"),url(/fonts/CreatoDisplay-Medium.otf) format("opentype");font-weight:500;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Bold.woff2) format("woff2"),url(/fonts/CreatoDisplay-Bold.otf) format("opentype");font-weight:700;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Regular.woff2) format("woff2"),url(/fonts/CreatoDisplay-Regular.otf) format("opentype");font-weight:100 300;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@font-face{font-family:CreatoDisplay;src:url(/fonts/CreatoDisplay-Bold.woff2) format("woff2"),url(/fonts/CreatoDisplay-Bold.otf) format("opentype");font-weight:800 900;font-style:normal;font-display:swap;size-adjust:105%;ascent-override:92%;descent-override:22%;line-gap-override:0%}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes dsOverlayIn{0%{opacity:0}to{opacity:1}}@keyframes dsOverlayOut{0%{opacity:1}to{opacity:0}}@keyframes dsSurfaceIn{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}@keyframes dsSurfaceOut{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(6px) scale(.98)}}@keyframes dsPopoverIn{0%{opacity:0;transform:translateY(-4px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes dsPopoverOut{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-2px) scale(.98)}}@keyframes route-chunk-progress{0%{transform:translate(-100%)}to{transform:translate(350%)}}.route-chunk-fallback{position:relative;min-height:100vh;width:100%;box-sizing:border-box;padding:12px;background:var(--app-bg);display:flex;align-items:flex-start;justify-content:center}.route-chunk-fallback__progress{position:fixed;top:0;left:0;right:0;height:3px;background:rgba(var(--app-border),.45);z-index:10000;overflow:hidden;pointer-events:none}.route-chunk-fallback__progress-bar{position:absolute;left:0;top:0;height:100%;width:40%;border-radius:2px;background:linear-gradient(90deg,var(--app-text-secondary) 0%,var(--app-text-muted) 50%,var(--app-text-secondary) 100%);animation:route-chunk-progress 1.1s ease-in-out infinite}.route-chunk-fallback--embed{min-height:0;height:100%;padding:10px 12px;align-items:center;background:transparent}.route-chunk-fallback__embed-block{background:linear-gradient(90deg,var(--app-border-subtle) 0%,var(--app-surface-muted) 50%,var(--app-border-subtle) 100%);background-size:1000px 100%;animation:shimmer 2s infinite;width:100%;height:120px;border-radius:10px;margin-top:2px}.route-chunk-fallback--embed .route-chunk-fallback__hint{margin-bottom:2px}.route-chunk-fallback--embed .route-chunk-fallback__detail{margin-bottom:10px}.route-chunk-fallback__inner{width:100%;max-width:960px;margin:0 auto;padding-top:clamp(12px,4vw,24px)}.route-chunk-fallback__label{font-size:13px;font-weight:600;color:var(--app-text-secondary);margin:0 0 2px;letter-spacing:-.01em}.route-chunk-fallback__hint{font-size:12px;color:var(--app-text-muted);margin:0 0 6px;line-height:1.5}.route-chunk-fallback__detail{font-size:12px;color:var(--app-text-muted);margin:0 0 20px;line-height:1.5}.route-chunk-fallback__toolbar{background:linear-gradient(90deg,var(--app-border-subtle) 0%,var(--app-surface-muted) 50%,var(--app-border-subtle) 100%);background-size:1000px 100%;animation:shimmer 2s infinite;height:12px;width:120px;border-radius:6px;margin-bottom:20px}.route-chunk-fallback__head{margin-bottom:16px}.route-chunk-fallback__title{background:linear-gradient(90deg,var(--app-border-subtle) 0%,var(--app-surface-muted) 50%,var(--app-border-subtle) 100%);background-size:1000px 100%;animation:shimmer 2s infinite;height:28px;width:min(320px,70%);border-radius:10px;margin-bottom:10px}.route-chunk-fallback__subtitle{background:linear-gradient(90deg,var(--app-border-subtle) 0%,var(--app-surface-muted) 50%,var(--app-border-subtle) 100%);background-size:1000px 100%;animation:shimmer 2s infinite;height:14px;width:min(220px,55%);border-radius:6px}.route-chunk-fallback__card{background:var(--app-surface);border:1px solid var(--app-border-subtle);border-radius:12px;padding:16px;box-shadow:0 1px 2px #0000000a}.route-chunk-fallback__row{background:linear-gradient(90deg,var(--app-border-subtle) 0%,var(--app-surface-muted) 50%,var(--app-border-subtle) 100%);background-size:1000px 100%;animation:shimmer 2s infinite;height:12px;width:100%;border-radius:6px;margin-bottom:10px}.route-chunk-fallback__row:last-child{margin-bottom:0}.route-chunk-fallback__row--medium{width:85%}.route-chunk-fallback__row--short{width:60%}.route-chunk-fallback--embed .route-chunk-fallback__card{box-shadow:none}.route-chunk-fallback--embed .route-chunk-fallback__inner{padding-top:0}
