:root{--ink:#151515;--muted:#696969;--paper:#f5f2ea;--card:#fff;--line:#d9d5ca;--accent:#e9502a;--accent2:#ffcf4a;--ok:#18794e;--danger:#b42318;--radius:18px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:inherit}button,input,textarea,select{font:inherit}.shell{width:min(1120px,calc(100% - 32px));margin:auto;padding:32px 0 64px}.topbar{display:flex;gap:24px;align-items:center;justify-content:space-between;margin-bottom:32px}.brand{font-weight:900;letter-spacing:-.04em;font-size:1.25rem}.eyebrow{display:inline-block;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;font-weight:800;color:var(--accent)}h1,h2,h3{letter-spacing:-.04em;line-height:1.03;margin:0 0 12px}h1{font-size:clamp(2.2rem,6vw,5rem);max-width:850px}h2{font-size:clamp(1.55rem,3vw,2.4rem)}p{line-height:1.6;color:var(--muted)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 8px 24px #1d1d1d0a}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.span-8{grid-column:span 8}.span-4{grid-column:span 4}.span-6{grid-column:span 6}.stack{display:grid;gap:16px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.button,button{border:0;border-radius:999px;padding:11px 17px;background:var(--ink);color:#fff;font-weight:750;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}.button.secondary,button.secondary{background:#ece8de;color:var(--ink)}button.danger{background:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}label{font-weight:700;display:grid;gap:7px}input,textarea,select{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink)}textarea{min-height:115px;resize:vertical}.field-help,.small{font-size:.84rem;color:var(--muted)}.notice{padding:12px 14px;border-radius:12px;background:#fff5d7;color:#684e00}.error{background:#fee4e2;color:var(--danger)}.success{background:#dcfae6;color:var(--ok)}.hidden{display:none!important}.progress{height:10px;background:#e7e3da;border-radius:99px;overflow:hidden}.progress>span{height:100%;display:block;background:var(--accent);transition:width .2s}.pill{display:inline-flex;padding:6px 10px;border-radius:99px;font-size:.76rem;font-weight:800;background:#eeeae1}.pill.submitted{background:#dcfae6;color:var(--ok)}.project-list{display:grid;gap:12px}.project{display:grid;grid-template-columns:1fr auto;gap:14px;padding:17px;border:1px solid var(--line);border-radius:14px;cursor:pointer}.project:hover{border-color:var(--ink)}.project h3{margin:0;font-size:1.05rem}.meta{font-size:.82rem;color:var(--muted);margin-top:5px}.answers{display:grid;gap:14px}.answer{border-bottom:1px solid var(--line);padding-bottom:14px}.answer:last-child{border:0}.answer dt{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800}.answer dd{margin:6px 0 0;white-space:pre-wrap}.file-list{display:grid;gap:10px}.file{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center;border:1px solid var(--line);padding:10px;border-radius:12px}.file-icon{width:44px;height:44px;border-radius:9px;background:#ece8de;display:grid;place-items:center;font-weight:900}.file-actions{display:flex;gap:7px;flex-wrap:wrap}.file-actions a,.file-actions button{padding:7px 10px;font-size:.78rem}.dropzone{border:2px dashed var(--line);padding:22px;border-radius:14px;text-align:center}.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.check{display:flex;align-items:center;gap:8px;font-weight:500}.check input{width:auto}.section{margin-top:34px}.login{width:min(440px,calc(100% - 32px));margin:12vh auto}.landing{display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#f5f2ea 55%,#ffcf4a 55%)}.landing-card{background:white;padding:clamp(28px,6vw,70px);border-radius:28px;width:min(900px,100%);box-shadow:0 25px 80px #0002}.landing-card p{max-width:550px;font-size:1.12rem;margin-bottom:28px}.toast{position:fixed;right:20px;bottom:20px;max-width:360px;padding:13px 16px;background:var(--ink);color:white;border-radius:12px;z-index:10}.modal{position:fixed;inset:0;background:#0008;display:grid;place-items:center;padding:20px;z-index:20}.modal-box{background:#fff;width:min(950px,100%);height:min(85vh,850px);border-radius:16px;padding:12px;display:grid;grid-template-rows:auto 1fr}.modal iframe,.modal img{width:100%;height:100%;object-fit:contain;border:0}.skeleton{height:80px;border-radius:12px;background:linear-gradient(90deg,#eee 25%,#f7f7f7 50%,#eee 75%);background-size:200% 100%;animation:load 1.2s infinite}@keyframes load{to{background-position:-200% 0}}@media(max-width:780px){.span-8,.span-4,.span-6{grid-column:1/-1}.topbar{align-items:flex-start}.project{grid-template-columns:1fr}.check-grid{grid-template-columns:1fr}.file{grid-template-columns:40px 1fr}.file-actions{grid-column:2}}