:root{--primary:#6259d9;--primary-dark:#4439b8;--ink:#1d2542;--muted:#7b849a;--line:#e1e5ef;--surface:#fff;--soft:#f6f7fc;--orange:#e88435}*{box-sizing:border-box}body{min-height:100vh;margin:0;background:radial-gradient(circle at 8% 10%,rgba(184,192,255,.35),transparent 30%),radial-gradient(circle at 92% 90%,rgba(232,132,53,.12),transparent 28%),#f7f7fc;color:var(--ink);font-family:Inter,sans-serif}button,input{font:inherit}a,button{-webkit-tap-highlight-color:transparent}.shell-fallback{display:flex;align-items:center;min-height:76px;padding:0 max(20px,calc((100% - 1180px)/2));background:#fff}.shell-fallback img{height:36px;width:auto}.auth-shell{display:grid;grid-template-columns:minmax(0,.92fr) minmax(420px,.72fr);width:min(1100px,calc(100% - 40px));min-height:650px;margin:20px auto 50px;overflow:hidden;border:1px solid rgba(98,89,217,.11);border-radius:28px;background:rgba(255,255,255,.9);box-shadow:0 30px 80px -45px rgba(42,37,94,.48)}.auth-intro{position:relative;display:flex;min-width:0;padding:58px;overflow:hidden;flex-direction:column;justify-content:space-between;background:linear-gradient(145deg,#34277f,#6259d9 58%,#8474e3);color:#fff}.auth-intro:after,.auth-intro:before{position:absolute;border:1px solid rgba(255,255,255,.12);border-radius:50%;content:""}.auth-intro:before{width:340px;height:340px;right:-150px;top:-120px}.auth-intro:after{width:230px;height:230px;left:-110px;bottom:-85px}.feature-list,.intro-copy,.intro-trust{position:relative;z-index:1}.intro-badge{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid rgba(255,255,255,.2);border-radius:999px;background:rgba(255,255,255,.09);font-size:10px;font-weight:800;letter-spacing:1.1px;text-transform:uppercase}.intro-badge:before{width:7px;height:7px;border-radius:50%;background:#ffbc63;box-shadow:0 0 0 4px rgba(255,188,99,.15);content:""}.auth-intro h1{max-width:500px;margin:24px 0 16px;font-family:Merriweather,serif;font-size:clamp(34px,4vw,50px);line-height:1.15;letter-spacing:-1.4px}.auth-intro h1 span{color:#ffd089}.auth-intro p{max-width:510px;margin:0;color:rgba(255,255,255,.76);font-size:14px;line-height:1.75}.feature-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px;margin:34px 0}.feature{display:flex;align-items:center;gap:11px;min-width:0;padding:13px;border:1px solid rgba(255,255,255,.12);border-radius:13px;background:rgba(255,255,255,.08);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.feature b{display:grid;flex:0 0 34px;width:34px;height:34px;place-items:center;border-radius:10px;background:rgba(255,255,255,.13);font-size:14px}.feature span{font-size:11px;font-weight:700;line-height:1.35}.intro-trust{display:flex;align-items:center;gap:13px;color:rgba(255,255,255,.8);font-size:11px;font-weight:600}.avatar-stack{display:flex}.avatar-stack i{display:grid;width:31px;height:31px;margin-left:-7px;place-items:center;border:2px solid #6259d9;border-radius:50%;background:#fff;color:#5045b4;font-size:8px;font-style:normal;font-weight:800}.avatar-stack i:first-child{margin-left:0}.auth-panel{display:flex;min-width:0;padding:44px 48px;flex-direction:column;justify-content:center;background:rgba(255,255,255,.96)}.panel-head{margin-bottom:25px}.panel-head small{color:var(--primary);font-size:10px;font-weight:850;letter-spacing:1.1px;text-transform:uppercase}.panel-head h2{margin:8px 0 7px;font-size:27px;letter-spacing:-.65px}.panel-head p{margin:0;color:var(--muted);font-size:12px;line-height:1.6}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;grid-gap:5px;gap:5px;margin-bottom:22px;padding:5px;border-radius:12px;background:#f1f2f8}.auth-tab{min-height:40px;border:0;border-radius:9px;background:transparent;color:#858ca0;font-size:11px;font-weight:800;cursor:pointer}.auth-tab.active{background:#fff;color:var(--primary);box-shadow:0 5px 14px rgba(46,54,97,.09)}.social-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}.social-btn{display:flex;align-items:center;justify-content:center;gap:9px;min-height:44px;border:1px solid var(--line);border-radius:11px;background:#fff;color:#41485b;font-size:11px;font-weight:750;cursor:pointer;transition:.2s ease}.social-btn:hover{transform:translateY(-1px);border-color:#c8cde0;box-shadow:0 8px 18px rgba(43,52,92,.07)}.social-icon{display:grid;width:20px;height:20px;place-items:center;border-radius:50%;font-size:11px;font-weight:900}.google{color:#4285f4;border:1px solid #e4e6ed}.facebook{background:#1877f2;color:#fff}.divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:#a0a6b5;font-size:9px;font-weight:700;text-transform:uppercase}.divider:after,.divider:before{flex:1 1;height:1px;background:#e9ebf1;content:""}.auth-form{display:none;gap:14px}.auth-form.active,.field-row{display:grid}.field-row{grid-template-columns:1fr 1fr;grid-gap:11px;gap:11px}.field{display:grid;grid-gap:7px;gap:7px}.field label{color:#525b70;font-size:10px;font-weight:750}.input-wrap{position:relative}.field input{width:100%;min-height:45px;padding:0 43px 0 13px;border:1px solid #dfe3ec;border-radius:10px;outline:none;color:#252c42;font-size:12px;transition:.2s ease}.field input:focus{border-color:#8c84e3;box-shadow:0 0 0 4px rgba(98,89,217,.09)}.field input::placeholder{color:#b1b6c4}.toggle-password{position:absolute;top:50%;right:10px;padding:6px;border:0;background:transparent;color:#9399aa;font-size:10px;font-weight:800;cursor:pointer;transform:translateY(-50%)}.form-options{justify-content:space-between;gap:12px;color:#777f92;font-size:10px}.form-options,.remember{display:flex;align-items:center}.remember{gap:7px;cursor:pointer}.remember input{accent-color:var(--primary)}.text-link{padding:0;background:transparent;color:var(--primary);font-size:10px;font-weight:750}.submit-btn,.text-link{border:0;cursor:pointer}.submit-btn{min-height:46px;border-radius:11px;background:linear-gradient(135deg,var(--primary-dark),var(--primary));box-shadow:0 12px 24px -14px rgba(68,57,184,.72);color:#fff;font-size:11px;font-weight:850;transition:.2s ease}.submit-btn:hover{transform:translateY(-1px);box-shadow:0 15px 28px -14px rgba(68,57,184,.8)}.terms{margin:2px 0 0;color:#9ba1b0;font-size:8.5px;line-height:1.55;text-align:center}.terms a{color:var(--primary);text-decoration:none}.toast{position:fixed;right:22px;bottom:22px;z-index:10;max-width:340px;padding:13px 16px;border-radius:11px;background:#242942;box-shadow:0 16px 40px rgba(23,28,50,.25);color:#fff;font-size:11px;font-weight:650;opacity:0;pointer-events:none;transform:translateY(12px);transition:.22s ease}.toast.show{opacity:1;transform:translateY(0)}@media (max-width:860px){.auth-shell{grid-template-columns:1fr;max-width:560px}.auth-intro{min-height:330px;padding:40px}.auth-intro h1{font-size:35px}.feature-list{margin-bottom:0}.intro-trust{display:none}.auth-panel{padding:40px}}@media (max-width:520px){.auth-shell{width:calc(100% - 24px);margin:22px auto 30px;border-radius:20px}.auth-intro{min-height:285px;padding:29px 24px}.auth-intro h1{margin-top:18px;font-size:29px;letter-spacing:-.7px}.auth-intro p{font-size:12px}.feature-list{gap:8px;margin-top:24px}.feature{padding:10px}.feature b{display:none}.feature span{font-size:9px}.auth-panel{padding:32px 22px}.field-row,.social-grid{grid-template-columns:1fr}.panel-head h2{font-size:24px}.toast{right:12px;bottom:12px;left:12px;max-width:none;text-align:center}}