:root{--color-canvas: #f6f7fb;--color-surface: #fff;--color-recessed: #eef1f7;--color-border: #dee3ee;--color-border-strong: #8490a5;--color-ink: #101a35;--color-muted: #55627a;--color-action: #101a35;--color-action-hover: #202d4a;--color-action-soft: #edf0f7;--color-focus: #6d28d9;--color-violet: #6d28d9;--color-pink: #b42370;--color-success: #0a7357;--color-success-soft: #e7f8f2;--color-attention: #8a5400;--color-attention-soft: #fff4d8;--color-danger: #9b2c3d;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--radius-control: 14px;--radius-panel: 22px;--radius-pill: 999px;color-scheme:light}*{box-sizing:border-box}.prototype-body{margin:0;min-width:320px;overflow-x:hidden;background:var(--color-canvas);color:var(--color-ink);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,sans-serif;line-height:1.5}.prototype-body a{color:inherit}.skip-link{position:fixed;z-index:100;top:8px;left:12px;min-height:44px;transform:translateY(-150%);border-radius:var(--radius-control);background:var(--color-ink);color:#fff!important;padding:10px 16px}.skip-link:focus{transform:translateY(0)}.proposal-banner{min-height:32px;display:flex;align-items:center;justify-content:center;padding:6px 16px;background:#f5eafe;color:#5b21a8;font-size:.75rem;letter-spacing:.055em;text-transform:uppercase}.prototype-header{position:sticky;z-index:20;top:0;min-height:72px;display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--color-border);background:#fffffff5;padding:10px clamp(16px,4vw,48px);backdrop-filter:blur(14px)}.prototype-brand{min-width:44px;min-height:44px;display:inline-flex;align-items:center;gap:12px;margin-right:auto;font-family:ui-rounded,SF Pro Rounded,-apple-system,sans-serif;font-size:1.08rem;font-weight:800;text-decoration:none;letter-spacing:-.025em}.brand-mark{position:relative;width:40px;height:40px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(145deg,#7338f6,#e032a4);box-shadow:0 8px 18px #6d28d938}.brand-mark:before,.brand-mark:after,.brand-mark span{content:"";position:absolute;border:1.5px solid rgba(255,255,255,.8);border-radius:50%}.brand-mark:before{width:15px;height:15px;left:9px;top:10px}.brand-mark:after{width:9px;height:9px;right:8px;bottom:9px}.brand-mark span{width:5px;height:5px;right:9px;top:8px}.role-label{border-radius:var(--radius-pill);background:#ffeff8;padding:6px 10px;color:var(--color-pink);font-size:.78rem;font-weight:750}.desktop-nav{display:flex;align-items:center;gap:3px}.desktop-nav a{min-height:44px;display:inline-flex;align-items:center;border-radius:12px;padding:0 12px;color:var(--color-muted);font-size:.9rem;font-weight:650;text-decoration:none}.desktop-nav a:hover,.desktop-nav a[aria-current=page]{background:var(--color-action-soft);color:var(--color-ink)}.desktop-nav a[aria-current=page]{font-weight:800}.desktop-nav .demo-link{margin-left:6px;font-size:.78rem}.mobile-menu{display:none;position:relative}.mobile-menu summary{min-width:72px;min-height:44px;display:grid;place-items:center;border:1px solid var(--color-border-strong);border-radius:var(--radius-control);font-weight:750;cursor:pointer;list-style:none}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu nav{position:absolute;right:0;top:52px;width:210px;display:grid;gap:4px;border:1px solid var(--color-border);border-radius:var(--radius-control);background:#fff;padding:8px;box-shadow:0 18px 42px #101a352e}.mobile-menu nav a{min-height:44px;display:flex;align-items:center;border-radius:10px;padding:8px 12px;text-decoration:none}.mobile-menu nav a[aria-current=page]{background:var(--color-action-soft);font-weight:800}.prototype-main{width:min(calc(100% - 32px),1120px);margin:0 auto;padding:clamp(28px,6vw,64px) 0 88px}.screen-stack{display:grid;gap:36px}.narrow-screen{width:min(100%,760px);margin:0 auto}.wide-screen{width:100%}.page-heading{margin-bottom:28px}.page-heading h1{margin:4px 0 10px;font-family:ui-rounded,SF Pro Rounded,-apple-system,sans-serif;font-size:clamp(2.35rem,8vw,4.6rem);line-height:.96;letter-spacing:-.055em}.page-heading>p:last-child{max-width:650px;margin:0;color:var(--color-muted);font-size:clamp(1rem,2vw,1.15rem)}.eyebrow,.section-kicker{margin:0;color:var(--color-violet);font-size:.75rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:12px}.section-heading h2,.detail-panel h2{margin:2px 0 0;font-family:ui-rounded,SF Pro Rounded,-apple-system,sans-serif;font-size:1.35rem;letter-spacing:-.03em}.time-away,.scope-pill{border-radius:var(--radius-pill);background:var(--color-action-soft);padding:6px 10px;color:var(--color-ink);font-size:.78rem;font-weight:750}.screen-stack>.page-heading{margin-bottom:0}.day-rail{grid-column:1 / -1;min-width:0;display:grid;grid-template-columns:44px minmax(0,1fr) 44px;align-items:stretch;gap:10px;padding:2px 2px 10px}.day-scroll{min-width:0;display:flex;gap:10px;overflow-x:auto;scrollbar-width:none}.day-scroll::-webkit-scrollbar{display:none}.day-rail button{flex:0 0 76px;min-height:74px;display:grid;place-items:center;gap:0;border:1px solid var(--color-border);border-radius:18px;background:var(--color-surface);color:var(--color-muted);font:inherit;cursor:pointer}.day-rail .day-step{min-width:44px;width:44px;font-size:1.8rem}.day-rail button span{font-size:.68rem;letter-spacing:.08em}.day-rail button strong{color:var(--color-ink);font-size:1.25rem}.day-rail .active-day{border-color:var(--color-ink);background:var(--color-ink);color:#fff;box-shadow:0 10px 24px #101a3538}.day-rail .active-day strong{color:#fff}.activity-card,.detail-panel,.history-panel,.review-panel,.proposal-card,.comparison-panel,.plan-action,.subpanel{min-width:0;border:1px solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-surface);padding:clamp(18px,4vw,28px);box-shadow:0 10px 30px #101a350e}.activity-card-next{border-top:5px solid var(--color-violet);box-shadow:0 16px 38px #101a351a}.activity-card h3,.proposal-card h2{margin:14px 0 16px;font-family:ui-rounded,SF Pro Rounded,-apple-system,sans-serif;font-size:clamp(1.45rem,5vw,2rem);line-height:1.1;letter-spacing:-.035em}.activity-card h3 a{min-height:44px;display:inline-flex;align-items:center;text-decoration-thickness:1px;text-underline-offset:4px}.activity-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.person-chip,.status,.source-badge,.context-chip{display:inline-flex;align-items:center;gap:6px;border-radius:var(--radius-pill);padding:6px 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svg,.scope-box svg{flex:0 0 auto;width:20px;margin-top:2px}.local-callout p,.scope-box p{margin:2px 0 0}.local-ready,.scope-box{background:#f3eefe;color:#5422a2}.leave-by{margin:14px 0 0;color:var(--color-ink)}.button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:var(--radius-control);padding:10px 16px;font:inherit;font-weight:750;text-decoration:none;cursor:pointer}.button-primary{margin-top:20px;background:var(--color-action);color:#fff!important}.button-primary:hover{background:var(--color-action-hover)}.button-secondary{border-color:var(--color-border-strong);background:#fff;color:var(--color-ink)}.button-quiet{background:transparent;color:var(--color-muted)}.button-danger{background:var(--color-danger);color:#fff}.text-link,.back-link{min-height:44px;display:inline-flex;align-items:center;gap:6px;color:var(--color-violet)!important;font-weight:750;text-underline-offset:4px}.back-link{margin-bottom:20px}.subpanel{margin-top:12px;padding-block:18px}.subpanel h3,.detail-panel h3{margin:0 0 10px;font-size:.86rem;letter-spacing:.05em;text-transform:uppercase}.packing-rows{display:grid;gap:6px}.packing-row{min-height:48px;display:flex;align-items:center;gap:12px;border-radius:12px;padding:8px 10px;cursor:pointer}.packing-row:hover{background:var(--color-recessed)}.packing-row 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h3{margin-top:24px}.detail-value,.empty-detail{font-size:1.08rem}.empty-detail{color:var(--color-muted)}.local-panel{border-top:5px solid var(--color-violet)}.source-panel{background:#f9faff;box-shadow:none}.history-panel{margin-top:16px}.history-panel h2{margin-top:0;font-size:1rem}.history-panel p{margin-bottom:0;color:var(--color-muted)}.remove-confirmation{margin-top:16px;border:1px solid #e1a8b2;border-radius:14px;background:#fff4f5;padding:14px}.remove-confirmation p{margin:4px 0 12px}.remove-confirmation .button{margin:4px 6px 0 0}.field-group{display:grid;gap:8px;margin-top:20px}.field-group textarea{width:100%;resize:vertical;border:1px solid var(--color-border-strong);border-radius:var(--radius-control);background:#fff;padding:14px;color:var(--color-ink);font:inherit}.field-help{color:var(--color-muted);font-size:.84rem}.context-chip{background:var(--color-recessed)}.review-actions,.decision-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:22px}.review-actions .button-primary,.decision-actions .button-primary{margin-top:0}.master-detail{display:grid;gap:18px}.routine-list{display:grid;align-content:start;gap:10px}.routine-list button{min-height:72px;display:flex;align-items:center;gap:12px;border:1px solid var(--color-border);border-radius:18px;background:#fff;padding:12px;color:var(--color-ink);text-align:left;cursor:pointer}.routine-list button.selected-routine{border-color:var(--color-violet);box-shadow:0 0 0 2px #e8ddff}.routine-list button small{display:block;margin-top:2px;color:var(--color-muted)}.routine-icon{width:44px;height:44px;display:grid;place-items:center;flex:0 0 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.proposed-value{background:#f3eefe;box-shadow:inset 4px 0 var(--color-violet)}:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px}@media(min-width:760px){.detail-grid,.master-detail,.comparison-panel{grid-template-columns:repeat(2,minmax(0,1fr))}.master-detail{grid-template-columns:minmax(260px,.7fr) minmax(0,1.3fr)}}@media(min-width:960px){.today-screen,.plan-screen{grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);align-items:start}.today-screen>.page-heading,.today-screen>.day-rail,.today-screen>.save-notice,.today-screen>.completed-group,.plan-screen>.page-heading,.plan-screen>.day-rail,.plan-screen>.plan-action{grid-column:1 / -1}.today-screen>section:nth-of-type(1){grid-column:2;grid-row:3}.today-screen>section:nth-of-type(2){grid-column:1;grid-row:3 / span 2}.today-screen>section:nth-of-type(3){grid-column:2;grid-row:4}.plan-screen>section{grid-column:1 / -1}.plan-screen .card-list{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:760px){.prototype-header{gap:8px;padding:8px 12px}.prototype-brand>span:last-child,.role-label,.desktop-nav{display:none}.mobile-menu{display:block}.prototype-main{width:min(calc(100% - 24px),1120px);padding-top:24px}.page-heading{margin-bottom:20px}.fact-list{grid-template-columns:1fr}.review-actions .button,.decision-actions .button,.review-actions .text-link{width:100%}.plan-action{align-items:stretch;flex-direction:column}.plan-action .button{width:100%}.day-scroll .active-day{order:-1}}@media(prefers-reduced-motion:no-preference){.button,.desktop-nav a,.packing-row,.routine-list button{transition:background-color .15s ease,color .15s ease,border-color .15s ease,transform .15s ease}}@media(prefers-contrast:more){:root{--color-border: #78849a;--color-muted: #344158}}