:root{color-scheme:dark;--background:#061018;--background-soft:#08131d;--surface:rgba(13,26,38,0.86);--surface-strong:#112231;--border:rgba(139,213,207,0.16);--border-strong:rgba(139,213,207,0.34);--text:#f4fbff;--muted:#93a8b7;--muted-2:#6f8392;--accent:#25e0b7;--accent-dark:#0ea98f;--error:#ff6b6b}*{box-sizing:border-box}body,html{min-height:100%}body{margin:0;background:radial-gradient(circle at 18% 20%,rgba(37,224,183,.14),transparent 32rem),radial-gradient(circle at 80% 0,rgba(35,123,255,.12),transparent 30rem),linear-gradient(135deg,var(--background),#02070c 72%);color:var(--text);font-family:Geist,Manrope,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}a[aria-disabled=true],button:disabled{cursor:not-allowed;opacity:.58}.site-logo{display:inline-flex;align-items:center;gap:10px;min-width:0}.site-logo-mark{width:34px;height:34px}.site-logo-mark,.site-logo-wordmark{-o-object-fit:contain;object-fit:contain}.site-logo-wordmark{width:118px;height:auto}.site-logo-compact .site-logo-mark{width:42px;height:42px}.auth-page{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(360px,.72fr);gap:32px;min-height:100vh;padding:32px}.account-card,.account-content,.account-sidebar,.auth-hero,.auth-panel,.profile-panel{border:1px solid var(--border);background:linear-gradient(145deg,rgba(13,26,38,.9),rgba(8,19,29,.72));box-shadow:0 24px 80px rgba(0,0,0,.34);backdrop-filter:blur(18px)}.auth-hero{position:relative;display:flex;flex-direction:column;justify-content:center;overflow:hidden;min-height:calc(100vh - 64px);padding:42px clamp(32px,6vw,86px);border-radius:14px}.auth-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(130deg,transparent 0 45%,rgba(37,224,183,.08) 45.2%,transparent 46%),repeating-linear-gradient(135deg,rgba(139,213,207,.08) 0 1px,transparent 1px 96px);opacity:.42}.auth-hero>*{position:relative;z-index:1}.auth-brand-mark{display:grid;place-items:center;width:92px;height:92px;margin:94px auto 24px;border:1px solid rgba(37,224,183,.22);border-radius:14px;background:rgba(37,224,183,.07);box-shadow:0 0 40px rgba(37,224,183,.18)}.auth-brand-mark img{width:68px;height:68px;-o-object-fit:contain;object-fit:contain}.auth-hero h1{max-width:720px;margin:0 auto;text-align:center;font-size:clamp(36px,5vw,64px);line-height:1.04;letter-spacing:0}.auth-hero p{max-width:560px;margin:18px auto 0;color:var(--muted);text-align:center;font-size:18px;line-height:1.6}.auth-signal-list{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:36px}.auth-signal-list span{border:1px solid var(--border);border-radius:8px;padding:9px 12px;color:var(--muted);background:rgba(255,255,255,.03);font-size:13px}.auth-panel{display:flex;align-items:center;min-height:calc(100vh - 64px);border-radius:14px;padding:28px}.auth-form{width:100%}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:28px;padding:5px;border:1px solid var(--border);border-radius:10px;background:rgba(255,255,255,.03)}.auth-tabs a{border-radius:7px;padding:12px 10px;color:var(--muted);text-align:center;font-size:14px}.auth-tabs a.active{color:#061018;background:var(--accent)}.form-copy h2{margin:0;font-size:28px;line-height:1.16}.form-copy p{margin:10px 0 24px;color:var(--muted);line-height:1.55}.auth-form label{display:grid;gap:8px;margin-bottom:16px;color:var(--muted);font-size:14px}.auth-form input{width:100%;min-height:48px;border:1px solid var(--border);border-radius:8px;padding:0 14px;color:var(--text);background:rgba(3,9,14,.72);outline:none}.auth-form input:focus{border-color:var(--border-strong);box-shadow:0 0 0 3px rgba(37,224,183,.12)}.ghost-button,.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border-radius:8px;padding:0 16px;border:1px solid transparent;transition:border-color .16s ease,background .16s ease,transform .16s ease}.primary-button{width:100%;color:#061018;background:linear-gradient(135deg,var(--accent),#46f0cf);font-weight:700}.primary-button:not(:disabled):hover{transform:translateY(-1px);background:var(--accent-dark)}.secondary-button{color:var(--text);background:rgba(255,255,255,.04);border-color:var(--border)}.ghost-button{color:var(--muted);background:transparent;border-color:var(--border)}.auth-error{margin:0 0 16px;border:1px solid rgba(255,107,107,.3);border-radius:8px;padding:12px 14px;color:#ffd1d1;background:rgba(255,107,107,.08);font-size:14px}.divider{display:flex;align-items:center;gap:12px;margin:22px 0;color:var(--muted-2);font-size:13px}.divider:after,.divider:before{content:"";flex:1;height:1px;background:var(--border)}.provider-list{display:grid;gap:8px}.provider-button{display:grid;grid-template-columns:24px 1fr auto;align-items:center;gap:12px;min-height:48px;border:1px solid var(--border);border-radius:8px;padding:0 13px;color:var(--text);background:rgba(3,9,14,.42)}.provider-button span{text-align:left}.provider-button small{color:var(--muted-2)}.provider-letter{font-weight:800;font-size:18px}.provider-google{color:#68a4ff}.provider-yandex{color:#ff5a5a}.account-page{display:grid;grid-template-columns:260px minmax(0,1fr);gap:18px;min-height:100vh;padding:24px}.account-sidebar{display:flex;flex-direction:column;min-height:calc(100vh - 48px);border-radius:14px;padding:22px}.sidebar-mark{width:44px;height:44px;-o-object-fit:contain;object-fit:contain;margin-bottom:28px}.account-sidebar nav{display:grid;gap:8px}.account-sidebar a{display:flex;align-items:center;gap:10px;min-height:42px;border-radius:8px;padding:0 12px;color:var(--muted)}.account-sidebar a.active{color:var(--accent);background:rgba(37,224,183,.1)}.account-sidebar .ghost-button{margin-top:auto;width:100%}.account-content{border-radius:14px;padding:30px}.account-header{display:flex;justify-content:space-between;gap:16px;margin-bottom:24px}.section-label{margin:0 0 8px;color:var(--accent);font-size:13px}.account-card h3,.account-header h1,.profile-panel h2{margin:0}.account-header h1{font-size:36px}.profile-panel{display:flex;align-items:center;gap:18px;border-radius:12px;padding:22px;margin-bottom:18px}.avatar{display:grid;place-items:center;width:68px;height:68px;border-radius:50%;background:linear-gradient(135deg,rgba(37,224,183,.4),rgba(37,224,183,.12));color:var(--text);font-size:30px;font-weight:700}.account-card p,.profile-panel p,.profile-panel small{color:var(--muted)}.dashboard-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.account-card{border-radius:12px;padding:20px}.account-card svg{color:var(--accent);margin-bottom:18px}.account-card p{line-height:1.55}.provider-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.provider-chips span{border:1px solid rgba(37,224,183,.24);border-radius:8px;padding:7px 10px;color:var(--accent);background:rgba(37,224,183,.08);font-size:13px}.loading-card{margin:auto;width:min(420px,100%);color:var(--muted)}@media (max-width:980px){.account-page,.auth-page{grid-template-columns:1fr}.account-sidebar,.auth-hero,.auth-panel{min-height:auto}.auth-brand-mark{margin-top:52px}.account-sidebar{flex-direction:row;align-items:center;gap:18px}.account-sidebar nav{grid-template-columns:repeat(3,minmax(0,1fr));flex:1}.account-sidebar .ghost-button{width:auto;margin-top:0}.dashboard-grid{grid-template-columns:1fr}}@media (max-width:640px){.account-page,.auth-page{padding:12px}.account-content,.account-sidebar,.auth-hero,.auth-panel{border-radius:10px;padding:18px}.auth-hero h1{font-size:34px}.account-header,.account-sidebar,.profile-panel{align-items:flex-start;flex-direction:column}.account-sidebar nav{grid-template-columns:1fr;width:100%}.account-sidebar .ghost-button,.secondary-button{width:100%}}