:root{--bg:#f5f5f3;--surface:#fafafa;--white:#ffffff;--muted-1:#D8CBB4;--muted-2:#B5A89F;--muted-3:#6C757D;--gray-200:#E5E7EB;--gray-300:#D1D5DB;--gray-700:#374151;--ink:#242424;--ink-80:rgba(32,32,32,.8);--ink-60:rgba(32,32,32,.6);--ink-30:rgba(32,32,32,.3);--brand-accent:#5e55a6;--planerie-blue:#5e7cc8;--planerie-green:#309294;--planerie-red:#c44242;--planerie-orange:#e76f51;--planerie-yellow:#e9c46a;--planerie-navy:#2b4b8b;--planerie-light:#cedfe8;--planerie-black:#242424;--cat-outdoors:#4db5a4;--cat-sports:#5081bd;--cat-night:#5c4dc8;--cat-arts:#9154aa;--cat-party:#c44d89;--cat-dining:#ce8177;--cat-family:#c9b55e;--success:#2E8B57;--warning:#D4B017;--danger:#9B2335;--radius-sm:.5rem;--radius-md:.75rem;--radius-lg:1rem;--shadow-1:0 1px 2px rgba(0,0,0,.06),0 2px 8px rgba(0,0,0,.04);--shadow-2:0 4px 16px rgba(0,0,0,.08);--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-7:2rem;--space-8:2.5rem;--ff-display:var(--font-nunito),"Nunito","Helvetica Neue",Arial,system-ui,-apple-system,"Segoe UI",sans-serif;--ff-ui:var(--font-nunito),"Nunito","Helvetica Neue",Arial,system-ui,-apple-system,"Segoe UI",sans-serif;--fz-12:0.75rem;--fz-14:0.875rem;--fz-16:1rem;--fz-18:1.125rem;--fz-20:1.25rem;--fz-24:1.5rem;--fz-28:1.75rem;--fz-32:2rem;--fz-40:2.5rem;--lh-tight:1.15;--lh-normal:1.4;--lh-loose:1.7;--focus-ring:none;font-family:Nunito,Helvetica Neue,Arial,system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body,html{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--ff-ui);font-size:var(--fz-16);line-height:var(--lh-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,svg,video{max-width:100%;height:auto;display:block}a{color:var(--brand-accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{font-family:var(--ff-display);line-height:var(--lh-tight);margin:0 0 var(--space-4)}h1{font-size:clamp(var(--fz-28),4vw,var(--fz-40))}h2{font-size:clamp(var(--fz-24),3vw,var(--fz-32))}h3{font-size:clamp(var(--fz-20),2.25vw,var(--fz-28))}h4{font-size:clamp(var(--fz-16),1.75vw,var(--fz-24))}p{margin:0 0 var(--space-4);color:var(--ink-80)}.container{max-width:1120px;margin:0 auto;padding:0 var(--space-4)}.hidden{display:none!important}.center{display:grid;place-items:center}.stack>*+*{margin-top:var(--space-4)}.cluster{flex-wrap:wrap}.cluster,.spread{display:flex;gap:var(--space-3);align-items:center}.spread{justify-content:space-between}@media only screen and (max-width:639px){.hidden-on-mobile{display:none!important}}@media only screen and (min-width:640px){.hidden-on-desktop{display:none!important}}.card{background:var(--surface);border:1px solid color-mix(in srgb,var(--muted-1) 40%,transparent);border-radius:var(--radius-lg);box-shadow:var(--shadow-1);padding:var(--space-6)}.button{appearance:none;border:0;cursor:pointer;font:600 var(--fz-16)/1 var(--ff-ui);padding:.8rem 1rem;border-radius:999px;transition:transform .04s ease,filter .12s ease,box-shadow .12s ease}.button:focus-visible{outline:none;box-shadow:none}.button:active{transform:translateY(1px)}.btn-primary{background:var(--brand-accent);color:#fff}.btn-primary:hover{filter:brightness(.92)}.btn-secondary{background:color-mix(in srgb,var(--muted-2) 15%,var(--surface));color:var(--ink);border:1px solid color-mix(in srgb,var(--muted-2) 35%,transparent)}.btn-secondary:hover{filter:brightness(.98)}.btn-ghost{background:transparent;color:var(--ink)}.btn-ghost:hover{background:color-mix(in srgb,var(--muted-1) 10%,transparent)}.btn-danger{background:var(--danger);color:#fff}.no-border{borderWidth:0,}.input,.select,.textarea{width:100%;background:var(--surface);color:var(--ink);border:1px solid color-mix(in srgb,var(--muted-2) 35%,transparent);border-radius:var(--radius-md);padding:.8rem 1rem;font:400 var(--fz-16)/1.3 var(--ff-ui)}.input::placeholder,.textarea::placeholder{color:var(--ink-60)}.input:focus-visible,.select:focus-visible,.textarea:focus-visible{outline:none;box-shadow:none}.textarea{min-height:120px;resize:vertical}.chip{display:inline-flex;align-items:center;gap:.5ch;padding:.35rem .6rem;border-radius:999px;font-size:var(--fz-14);border:1px solid var(--ink-30);background:color-mix(in srgb,var(--muted-1) 12%,var(--surface));color:var(--ink)}.chip--outdoors{border-color:var(--cat-outdoors);background:color-mix(in srgb,var(--cat-outdoors) 16%,var(--surface))}.chip--sports{border-color:var(--cat-sports);background:color-mix(in srgb,var(--cat-sports) 16%,var(--surface))}.chip--night{border-color:var(--cat-night);background:color-mix(in srgb,var(--cat-night) 14%,var(--surface));color:#fff}.chip--arts{border-color:var(--cat-arts);background:color-mix(in srgb,var(--cat-arts) 14%,var(--surface));color:#fff}.chip--party{border-color:var(--cat-party);background:color-mix(in srgb,var(--cat-party) 16%,var(--surface))}.chip--dining{border-color:var(--cat-dining);background:color-mix(in srgb,var(--cat-dining) 16%,var(--surface))}.chip--family{border-color:var(--cat-family);background:color-mix(in srgb,var(--cat-family) 16%,var(--surface))}.avatar{width:32px;height:32px;border-radius:50%;background:color-mix(in srgb,var(--muted-2) 20%,var(--surface));display:inline-grid;place-items:center;color:var(--ink-80);border:1px solid color-mix(in srgb,var(--muted-2) 30%,transparent)}.avatar,.badge{font-size:var(--fz-12)}.badge{display:inline-flex;align-items:center;gap:.4ch;padding:.25rem .5rem;border-radius:.5rem;background:color-mix(in srgb,var(--muted-1) 15%,var(--surface));color:var(--ink)}.badge.success{background:color-mix(in srgb,var(--success) 18%,var(--surface));color:#0d2}.badge.warning{background:color-mix(in srgb,var(--warning) 18%,var(--surface));color:#744}.badge.danger{background:color-mix(in srgb,var(--danger) 18%,var(--surface));color:#a22}.badge-yellow{background-color:var(--planerie-yellow);color:white}.badge-green{background-color:var(--planerie-green);color:white}.badge-gray{background-color:var(--ink-30);color:black}.badge-dark{background-color:var(--ink-80);color:white}.badge-brand{background-color:var(--white);border-color:var(--brand-accent);color:var(--brand-accent)}.hr{height:1px;background:color-mix(in srgb,var(--muted-1) 40%,transparent);border:0;margin:var(--space-6) 0}.nav-bottom{position:fixed;bottom:0;left:0;right:0;height:56px;background:var(--surface);border-top:1px solid color-mix(in srgb,var(--muted-1) 40%,transparent);display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;z-index:50}.nav-bottom a,.nav-bottom button{appearance:none;border:0;background:transparent;cursor:pointer;height:100%;display:grid;place-items:center;color:var(--ink-60);font:600 var(--fz-12)/1 var(--ff-ui)}.nav-bottom .is-active,.nav-bottom a[aria-current=page]{color:var(--brand-accent)}.nav-top{display:none}@media (min-width:1025px){.nav-bottom{display:none}.nav-top{position:sticky;top:0;z-index:60;display:flex;align-items:center;height:64px;background:var(--surface);border-bottom:1px solid color-mix(in srgb,var(--muted-1) 40%,transparent);padding:0 var(--space-4)}.nav-top__brand{font-family:var(--ff-display);font-size:var(--fz-24);letter-spacing:.02em}.nav-top__links{margin-left:var(--space-6);display:flex;gap:var(--space-5)}.nav-top__links a{color:var(--ink-80);font-weight:600}.nav-top__actions{margin-left:auto;display:flex;gap:var(--space-3)}}.fab{position:fixed;right:var(--space-4);bottom:calc(56px + var(--space-4));width:56px;height:56px;border-radius:50%;background:var(--brand-accent);color:#fff;border:0;box-shadow:var(--shadow-2)}@media (min-width:1025px){.fab{display:none}}.event-title{font-family:var(--ff-display);font-size:var(--fz-24);line-height:var(--lh-tight);margin-bottom:var(--space-2)}.time-option{border:1px solid color-mix(in srgb,var(--muted-2) 30%,transparent);border-radius:var(--radius-md);padding:var(--space-4);background:var(--surface);display:grid;gap:var(--space-3)}.time-option__reactions{display:flex;gap:var(--space-2);align-items:center}.reaction-btn{border:1px solid color-mix(in srgb,var(--muted-2) 35%,transparent);background:color-mix(in srgb,var(--muted-1) 10%,var(--surface));color:var(--ink);border-radius:999px;padding:.4rem .65rem;font-size:var(--fz-14);cursor:pointer}.reaction-btn.is-yes{border-color:var(--success)}.reaction-btn.is-maybe{border-color:var(--warning)}.reaction-btn.is-no{border-color:var(--danger)}.rsvp{display:flex;gap:var(--space-3)}.rsvp .button{min-width:92px}.calendar-dot{width:8px;height:8px;border-radius:50%;background:var(--brand-accent)}.calendar-dot[data-cat=outdoors]{background:var(--cat-outdoors)}.calendar-dot[data-cat=sports]{background:var(--cat-sports)}.calendar-dot[data-cat=night]{background:var(--cat-night)}.calendar-dot[data-cat=arts]{background:var(--cat-arts)}.calendar-dot[data-cat=party]{background:var(--cat-party)}.calendar-dot[data-cat=dining]{background:var(--cat-dining)}.calendar-dot[data-cat=family]{background:var(--cat-family)}.note{padding:.6rem .8rem;border-radius:var(--radius-sm);background:color-mix(in srgb,var(--muted-1) 12%,var(--surface));color:var(--ink-80);border:1px solid color-mix(in srgb,var(--muted-1) 35%,transparent);font-size:var(--fz-14)}:focus-visible{outline:none;box-shadow:none}.button[disabled],button[disabled]{opacity:.6;cursor:not-allowed}.visually-hidden{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap;border:0;padding:0;margin:-1px}