:root{--ink:#16181d;--ink-2:#3d4350;--muted:#5a6170;--line:#e6e8ec;--field:#c9cdd4;--wash:#f7f8fa;--tint:#f2f7f6;--accent:#0f766e;--accent-hover:#115e59;--error:#b42318;--display:"Plus Jakarta Sans", Inter, system-ui, sans-serif;--body:Inter, system-ui, sans-serif}*{box-sizing:border-box}body{font-family:var(--body);color:var(--ink);background:#fff;margin:0}a{color:var(--accent)}a:hover{color:var(--accent-hover)}h1,h2,h3{font-family:var(--display);margin:0}.container{max-width:1120px;margin:0 auto;padding-inline:24px}.muted{color:var(--muted)}.brand{color:var(--ink);align-items:center;gap:10px;text-decoration:none;display:inline-flex}.brand span{font-family:var(--display);font-size:20px;font-weight:800}.nav{flex-wrap:wrap;align-items:center;gap:24px;padding-block:18px;display:flex}.nav-links{flex-wrap:wrap;flex-grow:1;gap:20px;font-size:15px;display:flex}.nav-links a,.nav-plain{color:var(--ink-2);font-size:15px;text-decoration:none}.button{background:var(--accent);color:#fff;min-height:44px;font:inherit;cursor:pointer;border:0;border-radius:10px;justify-content:center;align-items:center;padding:12px 18px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.button:hover{background:var(--accent-hover);color:#fff}.button-large{border-radius:12px;min-height:48px;padding:14px 22px;font-size:17px}.button:disabled{opacity:.6;cursor:progress}.hero{flex-wrap:wrap-reverse;align-items:center;gap:48px;padding-block:72px 56px;display:flex}.hero>*{flex:420px;min-width:0}.hero h1{letter-spacing:-.02em;font-size:clamp(36px,6vw,52px);font-weight:800;line-height:1.08}.hero p{color:var(--ink-2);margin:20px 0;font-size:19px;line-height:1.55}.cta-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.week{background:var(--tint);border-radius:20px;flex-direction:column;gap:14px;padding:28px;display:flex}.week-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;display:grid}.week-days{color:var(--muted);text-align:center;font-size:13px}.slot{background:#fff;border-radius:10px;height:44px}.slot-open{background:var(--accent)}.week-summary{background:#fff;border-radius:12px;justify-content:space-between;gap:12px;padding:14px 16px;font-size:14px;display:flex}.week-summary strong{color:var(--accent)}.band{background:var(--wash);border-block:1px solid var(--line)}.section{flex-direction:column;gap:32px;padding-block:64px;display:flex}.section h2{font-size:32px;font-weight:700}.cards{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;display:grid}.card{border:1px solid var(--line);background:#fff;border-radius:16px;flex-direction:column;gap:10px;padding:24px;display:flex}.card h3{font-family:var(--body);font-size:18px;font-weight:600}.card p{color:var(--ink-2);margin:0;font-size:15px;line-height:1.55}.steps{color:var(--ink-2);margin:0;padding-left:22px;font-size:16px;line-height:1.9}.footer{border-top:1px solid var(--line)}.footer .container{color:var(--muted);flex-wrap:wrap;gap:20px;padding-block:28px;font-size:14px;display:flex}.footer span{flex-grow:1}.footer a{color:var(--muted)}.auth-page{background:var(--wash);min-height:100vh;padding:48px 16px}.auth-column{flex-direction:column;gap:24px;margin:0 auto;display:flex}.auth-column>.brand{align-self:center}.panel{border:1px solid var(--line);background:#fff;border-radius:18px;flex-direction:column;gap:18px;padding:32px;display:flex}.panel h1{font-size:28px;font-weight:800}.field{flex-direction:column;gap:6px;display:flex}.field label{font-size:14px;font-weight:500}.field input,.field select{font:inherit;border:1px solid var(--field);min-height:44px;color:var(--ink);background:#fff;border-radius:10px;padding:11px 12px;font-size:15px}.field-hint{color:var(--muted);font-size:13px}.field-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.label-row{justify-content:space-between;align-items:baseline;display:flex}.form-error{color:var(--error);margin:0;font-size:14px}.centred{color:var(--muted);text-align:center;margin:0;font-size:14px}.app-header{border-bottom:1px solid var(--line)}.app-main{flex-direction:column;gap:24px;max-width:640px;margin:0 auto;padding:48px 24px;display:flex}.app-main h1{font-size:28px;font-weight:800}.invite-row{flex-wrap:wrap;align-items:flex-end;gap:12px;display:flex}.invite-row .field{flex:320px;min-width:0}.team{border:1px solid var(--line);border-radius:14px;overflow:hidden}.team h2{font-family:var(--body);background:var(--wash);border-bottom:1px solid var(--line);margin:0;padding:12px 16px;font-size:14px;font-weight:600}.team-row{border-top:1px solid var(--line);justify-content:space-between;align-items:center;padding:14px 16px;font-size:15px;display:flex}.team-row:first-of-type{border-top:0}@media (max-width:560px){.field-pair{grid-template-columns:minmax(0,1fr)}.panel{padding:24px}}