:root{font-family:Arial,Helvetica,sans-serif;color:#22262c;background:#e6e7e8;font-size:16px;-webkit-font-smoothing:antialiased;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;padding:20px;min-height:100svh}
.workspace-shell{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);min-height:calc(100svh - 40px);max-width:1800px;margin:auto;border:1px solid #d2d4d6;border-radius:20px;overflow:hidden;background:#f4f4f2;box-shadow:0 22px 65px #18222d14}
.identity{position:relative;isolation:isolate;overflow:hidden;color:white;padding:clamp(32px,4.6vw,74px);display:flex;flex-direction:column;justify-content:space-between;background:radial-gradient(ellipse at 8% 78%,#74312d70,transparent 58%),radial-gradient(ellipse at 100% 0%,#3a42494f,transparent 64%),#191d23}
.identity:before{content:"";z-index:-1;position:absolute;inset:0;background:linear-gradient(125deg,transparent 48%,#ffffff08 48.1%,#ffffff02 72%,transparent 72.1%);pointer-events:none}
.identity:after{content:"";position:absolute;top:0;left:0;width:72px;height:4px;background:#ee4035}
.brand-logo{display:block;width:224px;max-width:100%;line-height:0;align-self:flex-start}.brand-logo img{display:block;width:100%;height:auto}
.identity-title{padding:62px 0 70px}.edition{display:flex;align-items:center;gap:13px;font-size:12px;font-weight:600;letter-spacing:2.4px;color:#d4d7dc}.accent-rule{width:30px;height:2px;flex:none;background:#ee4035}
.event-logo{width:100%;max-width:520px;margin:32px 0 42px;line-height:0}.event-logo img{display:block;width:100%;height:auto;filter:drop-shadow(0 18px 28px #090d1350)}
.identity-title p{font-size:clamp(25px,2.8vw,43px);font-weight:500;letter-spacing:-1.2px;line-height:1.22;margin:0;color:#fff}.identity-title em{font-family:Georgia,'Times New Roman',serif;font-weight:400;color:#c5c7cd}
.identity-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:23px;border-top:1px solid #ffffff25;font-size:12px;line-height:1.5;letter-spacing:1.4px;color:#c4c8cf}.footer-edition{font-weight:700;letter-spacing:0;color:#fff}
main{min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:32px;padding:34px clamp(25px,4.5vw,70px) 26px;background:radial-gradient(ellipse at 100% 0%,#fff 0%,transparent 68%),#f2f2ef}
.panel-topline{display:flex;align-items:center;justify-content:space-between;gap:15px;width:100%;max-width:470px;margin-bottom:auto;color:#6e727a;font-size:12px;letter-spacing:1.3px}.panel-topline img{width:139px;height:auto}.panel-topline span{font-size:11px;line-height:1.5}
.login-panel{position:relative;width:100%;max-width:470px;border:1px solid #e0e1e0;border-radius:14px;padding:clamp(26px,3.2vw,46px);background:#fff;box-shadow:0 18px 50px #22262c09,0 3px 8px #22262c03}
.eyebrow{display:flex;align-items:center;gap:9px;margin:0 0 25px;color:#71767c;font-size:12px;font-weight:600;letter-spacing:1.8px}.eyebrow svg{color:#ab3430}
h1{font-size:clamp(32px,3vw,43px);line-height:1.1;font-weight:600;letter-spacing:-1.6px;margin:0 0 16px}p{font-size:16px;line-height:1.6;color:#676d74}#intro{margin:0;max-width:360px}
form{margin-top:30px}label{display:block;font-size:14px;line-height:1.5;font-weight:600;margin:22px 0 9px;color:#343b43}
input{display:block;width:100%;min-height:54px;border:1px solid #cbd0d4;border-radius:7px;padding:15px;font:inherit;background:#fbfbfc;color:#22262c;transition:border-color .18s,background .18s,box-shadow .18s}input::placeholder{color:#7a8088}input:hover{border-color:#959da5}input:focus{outline:2px solid #b13c36;outline-offset:2px;border-color:#b13c36;background:#fff;box-shadow:0 0 0 5px #b13c3610}
.primary{display:block;width:100%;text-align:center;text-decoration:none;margin-top:28px;min-height:54px;border:1px solid #262b33;border-radius:7px;padding:16px 20px;background:#242a32;color:#fff;font:inherit;font-weight:600;line-height:1.35;cursor:pointer;box-shadow:0 4px 9px #22262c15;transition:background .18s,box-shadow .18s,transform .18s}.primary:hover{background:#393f48;box-shadow:0 6px 15px #22262c24;transform:translateY(-1px)}.primary:active{transform:translateY(0)}button:disabled{opacity:.6;cursor:wait;transform:none}
nav{display:flex;justify-content:space-between;flex-wrap:wrap;gap:0 15px;margin-top:13px}nav button,#back{display:inline-flex;align-items:center;min-height:44px;border:0;background:transparent;color:#515a64;padding:8px 0;font-size:14px;line-height:1.45;text-decoration:underline;text-underline-offset:4px;text-decoration-color:#c6cbd1;cursor:pointer}nav button:hover,#back:hover{color:#972f2b;text-decoration-color:currentColor}#back{margin-top:10px}
#message:empty{display:none}#message{padding:13px 15px;margin:20px 0 10px;background:#f2f3f5;border-left:3px solid #697580;border-radius:0 5px 5px 0;font-size:14px;overflow-wrap:anywhere;color:#414b57}.footer{border-top:1px solid #e7e8eb;font-size:13px;line-height:1.6;color:#737983;margin:25px 0 0;padding-top:20px}
.page-footer{width:100%;max-width:470px;display:flex;justify-content:space-between;gap:12px;margin-top:auto;font-size:12px;line-height:1.5;color:#70777f}.page-footer>span:first-child{font-weight:700;letter-spacing:1px}
[hidden]{display:none!important}:focus-visible{outline:2px solid #bd3c35;outline-offset:5px}
@media(min-width:1500px){.identity-title{padding-top:90px;padding-bottom:100px}}
@media(max-width:1050px){body{padding:12px}.workspace-shell{min-height:calc(100svh - 24px);grid-template-columns:minmax(0,1fr) minmax(0,1fr);border-radius:15px}.identity{padding:35px}.brand-logo{width:196px}.identity-title{padding:55px 0}.edition{font-size:12px;letter-spacing:1.5px}.identity-title p{font-size:32px}main{padding:26px 24px 22px;gap:25px}.login-panel{padding:29px 25px}.panel-topline span{display:none}.panel-topline img{width:150px}.identity-footer{letter-spacing:.8px}.footer-edition{display:none}}
@media(max-width:720px){body{padding:0;background:#f3f3f1}.workspace-shell{display:block;border:0;border-radius:0;min-height:100svh;overflow:visible;box-shadow:none}.identity{padding:22px 25px 23px;display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;background:radial-gradient(ellipse at 0% 100%,#70332d65,transparent 80%),#191d23}.identity:after{width:48px;height:3px}.brand-logo{width:164px;max-width:100%;align-self:center}.identity-title{padding:0;display:contents}.edition{grid-row:2;grid-column:1/-1;font-size:11px;letter-spacing:1.8px;gap:10px}.accent-rule{width:20px}.event-logo{grid-column:2;grid-row:1;width:94px;max-width:100%;margin:0}.event-logo img{filter:none}.identity-title p,.identity-footer{display:none}main{padding:27px 22px 22px;gap:23px;min-height:calc(100svh - 129px)}.panel-topline{display:none}.login-panel{padding:30px 27px;border-radius:12px;max-width:450px}.eyebrow{margin-bottom:22px}h1{font-size:36px}.page-footer{max-width:450px;margin-top:0}.footer{margin-top:20px;padding-top:18px}form{margin-top:23px}nav{column-gap:12px}}
@media(max-width:360px){.identity{padding:20px;gap:14px}.brand-logo{width:148px}.event-logo{width:80px}main{padding:23px 14px 20px}.login-panel{padding:26px 22px}nav{display:block}nav button{display:flex}.identity .edition{font-size:10px}.page-footer{font-size:12px}}
@media(prefers-reduced-motion:no-preference){.login-panel{animation:arrive .45s ease-out both}@keyframes arrive{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}