:root{--bg:#f5f7f6;--card:#fff;--text:#23332e;--muted:#66756f;--primary:#496d62;--primary-dark:#345248;--line:#dde5e1;--danger:#a23c3c;--shadow:0 18px 50px rgba(31,49,43,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}img{max-width:100%}button,input,select{font:inherit}button{cursor:pointer}
.shell{max-width:980px;margin:0 auto;padding:28px 18px 54px}.header{text-align:center;padding:24px 0 18px}.logo{width:min(78%,440px);max-height:105px;object-fit:contain}.brand-fallback{font-size:30px;font-weight:700;letter-spacing:.01em}.brand-fallback span{display:block;font-size:15px;font-weight:500;color:var(--muted);margin-top:4px}
.card{background:var(--card);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:28px}h1,h2,h3{margin-top:0}h1{font-size:28px;margin-bottom:8px}h2{font-size:18px;margin-top:28px;margin-bottom:14px;color:var(--primary-dark)}.lead{color:var(--muted);line-height:1.6;margin-top:0}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}label{font-weight:650;font-size:14px}
input,select{width:100%;border:1px solid #cfd8d4;background:#fff;border-radius:12px;padding:13px 14px;outline:none;min-height:48px;color:var(--text)}input:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(73,109,98,.12)}
.options{display:flex;gap:10px;flex-wrap:wrap}.choice{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff}.choice input{width:auto;min-height:auto}
.notice{background:#f0f5f2;border:1px solid #d8e4de;border-radius:14px;padding:14px 16px;color:#4c5e57;font-size:13px;line-height:1.5}.actions{margin-top:24px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.btn{border:0;border-radius:12px;padding:13px 18px;min-height:48px;font-weight:700;background:var(--primary);color:#fff;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.btn:hover{background:var(--primary-dark)}.btn:disabled{opacity:.65;cursor:not-allowed}.btn.secondary{background:#eef2f0;color:var(--text)}.btn.danger{background:var(--danger)}
.status{font-size:14px;color:var(--muted)}.success{color:#1c6d47}.error{color:#a23c3c}.topbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px}.topbar h1{margin:0}
.list{display:grid;gap:12px}.item{border:1px solid var(--line);border-radius:16px;padding:16px;background:#fff;display:flex;justify-content:space-between;gap:16px;align-items:center}.meta{color:var(--muted);font-size:13px;line-height:1.5}.name{font-weight:750;margin-bottom:4px}
.modal{position:fixed;inset:0;background:rgba(20,31,27,.54);display:none;align-items:center;justify-content:center;padding:18px;z-index:20}.modal.open{display:flex}.modal-card{background:#fff;border-radius:20px;max-width:720px;width:100%;max-height:90vh;overflow:auto;padding:24px}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.detail{border-bottom:1px solid var(--line);padding-bottom:10px}.detail b{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;margin-bottom:4px}.login-wrap{max-width:460px;margin:0 auto}.small{font-size:12px;color:var(--muted);line-height:1.5}
@media(max-width:680px){.shell{padding:18px 12px 36px}.card{padding:20px;border-radius:18px}.grid,.detail-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.logo{width:82%;max-height:82px}.header{padding:16px 0 12px}h1{font-size:24px}.item{align-items:flex-start;flex-direction:column}.item .btn{width:100%}.topbar{align-items:flex-start;flex-direction:column}.topbar .btn{width:100%}.options{flex-direction:column}.choice{width:100%}}