/* Деканский бал — спокойная типографика, один главный акцент */
:root{
  color-scheme:light;
  --paper:#fff;
  --ink:#202020;
  --secondary:#777674;
  --hairline:#e7e7e7;
  --brand:#9b1912;
  --brand-hover:#86120c;
  --soft:#f7f7f7;
}
*{box-sizing:border-box}
html{background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;-webkit-text-size-adjust:100%}
body{margin:0;min-height:100svh}
a{color:inherit}
button,input{font:inherit}
button{cursor:pointer}
[hidden]{display:none!important}

/* Регистрация — без карточек, теней и дополнительной навигации */
.landing{min-height:100svh;display:grid;place-items:center}
.registration{width:min(100% - 40px,420px);padding:44px 0 72px}
.identity{text-align:center;display:flex;justify-content:center}
.wordmark{width:204px;height:85px;display:grid;place-items:center;position:relative;isolation:isolate;flex:none;background:white;overflow:hidden}
.wordmark img{position:relative;z-index:1;display:block;width:100%;height:100%;object-fit:contain;background:white}
.wordmark-fallback{position:absolute;inset:0;display:grid;place-items:center;font-size:25px;font-weight:750;letter-spacing:-.7px;color:var(--brand)}
.headline{text-align:center;margin:29px 0 32px}
.headline h1{font-size:clamp(34px,7vw,40px);font-weight:700;line-height:1.16;letter-spacing:-1.6px;margin:0}
.tagline{margin:9px 0 0;font-size:13px;line-height:1.5;color:var(--secondary);font-weight:400}
.registration-content{width:100%}
.field{margin:0 0 19px}
.field label{font-size:13px;line-height:1.2;font-weight:600;display:block;margin:0 0 8px}
.field input{width:100%;height:51px;display:block;border:1px solid #d9d9d9;border-radius:8px;padding:0 15px;font-size:16px;letter-spacing:0;color:var(--ink);background:white;outline:none;transition:border-color .15s,box-shadow .15s}
.field input::placeholder{color:#a5a4a1}
.field input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(155,25,18,.09)}
.btn{display:flex;align-items:center;justify-content:center;width:100%;height:51px;border:0;border-radius:8px;padding:0 16px;background:var(--brand);color:white;font-size:14px;font-weight:650;line-height:1.2;transition:background .15s}
.btn:hover:not(:disabled){background:var(--brand-hover)}
.btn:disabled{opacity:.62;cursor:wait}
.btn:focus-visible,.disclosure a:focus-visible{outline:3px solid rgba(155,25,18,.3);outline-offset:3px}
.disclosure{text-align:center;margin:19px 0 0;font-size:11px;line-height:1.4;color:#989794}
.disclosure a{text-decoration:underline;text-decoration-color:#c9c9c9;text-underline-offset:3px}
.disclosure a:hover{color:var(--brand)}
.error{padding:11px 12px;color:#951d16;background:#fff5f3;border:1px solid #eed3cf;font-size:13px;line-height:1.5;border-radius:8px;margin:0 0 14px}
.success{text-align:center;padding-top:10px}
.success-mark{width:45px;height:45px;margin:0 auto 16px;border-radius:50%;display:grid;place-items:center;font-size:23px;color:#167e49;background:#eaf7ee}
.success h2{font-size:28px;margin:0 0 7px;letter-spacing:-.5px}
.success p{color:var(--secondary);font-size:14px;margin:0 0 23px}
.code{background:var(--soft);padding:14px 18px;border-radius:8px;color:var(--secondary);font-size:12px;margin-bottom:15px}
.code strong{display:block;font-size:20px;margin-top:8px;color:var(--ink);letter-spacing:.4px}
.btn-light{color:var(--ink);background:#f1f1f1}.btn-light:hover:not(:disabled){background:#e6e6e6}

/* Административная панель */
.wrap{width:min(100% - 36px,1040px);margin:0 auto}
.topbar{min-height:75px;display:flex;align-items:center;border-bottom:1px solid var(--hairline)}
.brand{display:flex;align-items:center;gap:16px;text-decoration:none;min-width:0}
.wordmark--nav{width:110px;height:46px;max-width:30vw}
.wordmark--nav .wordmark-fallback{font-size:15px}
.brand-text{display:grid;gap:3px}
.brand-text strong{font-size:14px;font-weight:700}
.brand-text small{font-size:11px;color:var(--secondary)}
.admin-page{padding:45px 0 75px}
.panel{background:white;border:1px solid var(--hairline);border-radius:12px;padding:30px}
.auth-panel{width:min(100%,420px);margin:35px auto 0}
.auth-panel h1,.admin-head h1{font-size:31px;line-height:1.2;font-weight:700;letter-spacing:-1px;margin:0 0 6px}
.auth-panel .field{margin-top:24px}
.sub{font-size:12px;line-height:1.6;color:var(--secondary);margin:0}
.admin-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:26px}
.admin-head .btn{width:auto;height:40px;padding:0 16px}
.stats{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.stats>div{min-width:140px;border:1px solid var(--hairline);border-radius:10px;padding:16px 20px}
.stats small{font-size:11px;color:var(--secondary);display:block;margin-bottom:7px}
.stats strong{font-size:28px;font-weight:700;letter-spacing:-.7px}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.toolbar input{width:100%;flex:1;min-width:0;height:43px;border:1px solid var(--hairline);border-radius:8px;background:white;padding:0 13px;font-size:13px}
.toolbar input:focus{outline:2px solid rgba(155,25,18,.2);outline-offset:0}
.toolbar-actions{display:flex;gap:8px}
.toolbar-actions .btn{height:43px;width:auto;padding:0 16px}
.table-box{overflow-x:auto;border:1px solid var(--hairline);border-radius:10px;background:#fff}
table{border-collapse:collapse;width:100%;min-width:740px}
th,td{text-align:left;vertical-align:top;padding:14px 13px;border-bottom:1px solid #ededed;font-size:12px;line-height:1.5}
th{background:#fafafa;color:var(--secondary);font-weight:600;font-size:11px}
tbody tr:last-child td{border-bottom:0}
td small{display:block;color:var(--secondary);font-size:11px;margin-top:4px}
.link-btn{padding:3px 0 0;background:transparent;border:0;color:var(--brand);font-size:12px;font-weight:600;text-decoration:underline;text-underline-offset:3px}
.guest-heading{font-size:19px;line-height:1.3;letter-spacing:-.4px;margin:36px 0 14px}
.map-dialog{border:1px solid var(--hairline);border-radius:12px;width:min(760px,calc(100vw - 20px));padding:18px;background:#fff;max-width:none}
.map-dialog::backdrop{background:rgba(0,0,0,.4)}
.map-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.map-head h2{margin:0 0 6px;font-size:19px}
.icon-btn{width:34px;height:34px;border:1px solid var(--hairline);border-radius:7px;background:#fff;flex:none;font-size:24px;line-height:1}
.map-dialog iframe{width:100%;height:min(56vh,450px);border:1px solid var(--hairline);border-radius:8px;display:block}
.map-foot{padding-top:12px}.map-foot a{font-size:12px;color:var(--brand)}
.doc{max-width:680px;padding:45px 0 90px}.doc h1{font-size:34px;letter-spacing:-1px;margin:0 0 24px}.doc p{color:#4d4d4d;font-size:14px;line-height:1.8;margin:0 0 18px}.doc a{color:var(--brand)}
@media(max-width:600px){
 .landing{place-items:start center}
 .registration{padding-top:clamp(46px,11vh,95px);padding-bottom:38px}
 .wordmark{width:190px;height:80px}
 .headline{margin:23px 0 32px}
 .headline h1{font-size:35px}
 .field{margin-bottom:18px}
 .admin-page{padding-top:32px}
 .panel{padding:23px 19px}
 .stats>div{flex:1;min-width:85px;padding:13px}
 .stats strong{font-size:25px}
 .toolbar{align-items:stretch;flex-direction:column}
 .toolbar-actions .btn{flex:1}
 .admin-head h1{font-size:27px}
 .brand-text strong{font-size:13px}
 .wordmark--nav{width:92px;height:40px}
 .doc{padding-top:32px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}