:root{--alpine-ink:#171913;--alpine-paper:#f1efe6;--alpine-card:#f8f6ef;--alpine-dark:#252b1c;--alpine-lime:#c7ff4f;--alpine-line:#d7d9ce;--alpine-muted:#666b60}
*{box-sizing:border-box}.alpine-page{margin:0;background:var(--alpine-paper);color:var(--alpine-ink);font-family:Manrope,sans-serif}.alpine-page section{min-height:0}.alpine-page button,.alpine-page input,.alpine-page select{font:inherit}
.alpine-nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 max(20px,calc((100vw - 1180px)/2));border-bottom:1px solid rgba(23,25,19,.12);background:rgba(241,239,230,.88);backdrop-filter:blur(16px);position:sticky;top:0;z-index:20}.alpine-brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font-weight:800}.alpine-brand img{width:44px;height:44px;object-fit:contain}.alpine-back{color:#53584e;text-decoration:none;font-weight:700;font-size:14px}.alpine-back:hover{color:#111}
.alpine-shell{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:34px 0 72px}.alpine-hero{padding:18px 0 30px;border-bottom:1px solid rgba(23,25,19,.18);margin-bottom:22px}.alpine-hero>div{max-width:920px}.alpine-hero h1{font:700 clamp(42px,6vw,76px)/.98 Unbounded,sans-serif;letter-spacing:-.055em;margin:12px 0 16px;max-width:880px}.alpine-hero h1 span{color:#59604e}.alpine-hero p{max-width:720px;font-size:17px;line-height:1.55;color:#5b6056;margin:0}
.alpine-card,.participant-panel,.discipline-card{border:1px solid var(--alpine-line);background:var(--alpine-card);border-radius:26px}.login-card{padding:26px 28px;display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:36px;align-items:center;margin-bottom:32px}.login-copy h2,.protocol-intro h2,.participant-panel h2{font:700 clamp(25px,3vw,38px)/1.15 Unbounded,sans-serif;margin:10px 0 12px;letter-spacing:-.035em}.login-copy p,.protocol-intro p{color:var(--alpine-muted);line-height:1.6;margin:0}.login-grid{display:grid;grid-template-columns:1.4fr 1fr auto;gap:14px;align-items:end}.login-grid label,.discipline-card label{display:grid;gap:7px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.login-grid input,.discipline-card input,.discipline-card select{width:100%;min-height:50px;border:1px solid #c8ccbe;background:white;border-radius:14px;padding:11px 14px;color:var(--alpine-ink);outline:none}.login-grid input:focus,.discipline-card input:focus,.discipline-card select:focus{border-color:#5d6650;box-shadow:0 0 0 3px rgba(91,103,76,.1)}
.alpine-primary,.discipline-card button:not(.secondary):not(.person-option){min-height:50px;border:0;border-radius:999px;background:var(--alpine-dark);color:white;padding:0 22px;font-weight:800;cursor:pointer;transition:transform .18s ease,background .18s ease}.alpine-primary:hover,.discipline-card button:not(.secondary):not(.person-option):hover{transform:translateY(-1px);background:#11150d}.alpine-secondary,.secondary{min-height:44px;border:1px solid #c8ccbe;border-radius:999px;background:transparent;color:var(--alpine-ink);padding:0 18px;font-weight:800;cursor:pointer}.alpine-secondary:hover,.secondary:hover{background:#ebe9e0}
.status{min-height:1.4em;margin:12px 0 0;color:#8a321f;font-weight:700}.login-card>.status{grid-column:2;margin:0}.login-card>.status:empty{display:none}.participant-panel{padding:26px 28px;display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:34px;background:var(--alpine-dark);color:white;border-color:var(--alpine-dark)}.participant-panel h2{margin-bottom:5px}.participant-panel p{margin:0;color:#c4c8bb}.participant-panel .eyebrow{color:var(--alpine-lime)}.participant-panel .alpine-secondary{color:white;border-color:rgba(255,255,255,.25)}.participant-panel .alpine-secondary:hover{background:rgba(255,255,255,.08)}
.protocol-intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:end;margin:0 0 24px}.protocol-intro p{max-width:570px}.protocol-list{display:grid;gap:18px}.discipline-card{padding:28px 30px;overflow:hidden;position:relative}.discipline-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:#7a846b}.discipline-top{display:flex;justify-content:space-between;gap:30px;align-items:flex-start;margin-bottom:20px}.discipline-top h2{font:700 clamp(24px,3vw,34px)/1.15 Unbounded,sans-serif;margin:8px 0 0;letter-spacing:-.03em}.badges{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.badge{padding:7px 11px;border-radius:999px;background:#e7eadf;color:#4c5443;font-size:12px;font-weight:800}.slot-grid{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.slot{border:1px solid #bbb;border-radius:10px;padding:9px 12px;background:#fff}.slot[disabled]{opacity:.35}.actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:16px}.pair-search-results{display:grid;gap:8px;margin-top:9px}.person-option{display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%;padding:12px 14px;border:1px solid #d4d7cc;border-radius:14px;background:#fff;text-align:left;cursor:pointer;color:inherit}.person-option:hover{border-color:#858d7a;background:#fafbf6}.person-option small{color:#6c7167}.pair-box{padding:16px 18px;border-radius:16px;background:#e9eddf;border:1px solid #d3dac7;margin-top:16px;line-height:1.55}.danger{padding:13px 15px;border-radius:14px;background:#f7e5de;color:#8a321f;font-weight:700}.discipline-card>.status:empty{display:none}
.discipline-card select[data-slot]{font-size:16px;font-weight:700;background:#fff}.discipline-card label:has(select[data-slot]){max-width:340px}.eyebrow,.section-kicker{text-transform:uppercase;letter-spacing:.13em;font-size:12px;font-weight:800}.section-kicker{color:#72776d}
@media(max-width:900px){.login-card{grid-template-columns:1fr;gap:24px;align-items:start}.login-card>.status{grid-column:1}.login-grid{grid-template-columns:1fr 1fr}.login-grid .alpine-primary{grid-column:1/-1}.protocol-intro{grid-template-columns:1fr;gap:10px}}
@media(max-width:640px){.alpine-nav{height:62px;padding:0 14px}.alpine-brand span{display:none}.alpine-brand img{width:40px;height:40px}.alpine-back{font-size:13px}.alpine-shell{width:min(100% - 28px,1180px);padding-top:24px}.alpine-hero{padding:18px 0 30px;margin-bottom:20px}.alpine-hero h1{font-size:42px}.alpine-hero p{font-size:16px}.login-card,.discipline-card{padding:22px;border-radius:20px}.login-card{gap:20px}.login-grid{grid-template-columns:1fr}.login-grid .alpine-primary{grid-column:auto}.participant-panel{align-items:flex-start;flex-direction:column;padding:22px;border-radius:20px}.discipline-top{display:block}.badges{justify-content:flex-start;margin-top:14px}.actions>*{width:100%}.discipline-card label:has(select[data-slot]){max-width:none}}