.app-shell{min-height:100vh}.app-header{position:sticky;top:0;z-index:50;height:64px;background:rgba(250,250,252,.82);backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);border-bottom:1px solid rgba(0,0,0,.055)}.app-header-inner{max-width:1540px;height:100%;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:9px;white-space:nowrap}.brand strong{font-size:19px;font-weight:700;letter-spacing:-.025em}.brand span{font-size:10px;font-weight:750;letter-spacing:.075em;color:var(--muted)}.main-nav{display:flex;align-items:center;gap:2px;min-width:0}.main-nav button{border:0;background:transparent;color:#5f6066;padding:9px 12px;border-radius:9px;font-size:13px;font-weight:620}.main-nav button:hover{background:rgba(0,0,0,.035)}.main-nav button.active{background:var(--accent2);color:var(--accent);box-shadow:inset 0 0 0 1px rgba(0,102,204,.05)}.header-tools{display:flex;align-items:center;gap:7px}.utility-status,.user-menu,.logout{border:1px solid var(--line);background:rgba(255,255,255,.72);border-radius:9px;min-height:38px;padding:7px 10px;font-size:11px;box-shadow:0 1px 1px rgba(0,0,0,.018)}.utility-status.good{color:var(--good)}.utility-status.bad{color:var(--bad)}.user-menu{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15}.user-menu small{color:var(--muted);font-size:11px;margin-top:2px}.app-main{max-width:1540px;margin:0 auto;padding:22px 24px 48px}.page-head-v6{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;margin:0 0 15px}.page-head-v6 h2{margin:0;font-size:25px;line-height:1.12;letter-spacing:-.035em;font-weight:720}.page-head-v6 p{margin:6px 0 0;color:var(--muted);font-size:13px;line-height:1.5}.page-head-meta{display:flex;align-items:center;gap:8px}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow)}.auth-card h2{margin:4px 0 8px;letter-spacing:-.025em}.auth-card p{color:var(--muted)}.auth-card form{display:grid;gap:12px;margin-top:18px}.auth-card label{display:grid;gap:6px;font-size:13px;font-weight:650}.auth-card input{width:100%;min-height:46px;border:1px solid var(--line);border-radius:10px;padding:0 12px;font-size:16px}.auth-card .primary,.auth-card .text-button{min-height:44px;border-radius:10px}.auth-card .primary{border:0;background:var(--accent);color:#fff;font-weight:700}.auth-card .primary:hover{background:var(--accent-pressed)}.auth-card .text-button{margin-top:10px;border:0;background:transparent;color:var(--accent)}@media(max-width:980px){.app-header{height:auto}.app-header-inner{grid-template-columns:1fr auto;grid-template-areas:'brand tools' 'nav nav';gap:8px;padding:10px 14px}.brand{grid-area:brand}.main-nav{grid-area:nav;overflow-x:auto;padding-bottom:2px}.header-tools{grid-area:tools}.user-menu{display:none}.app-main{padding:18px 14px 90px}}@media(max-width:620px){.brand span{display:none}.logout{display:none}.main-nav button{padding:9px 11px;white-space:nowrap}.page-head-v6{align-items:flex-start;flex-direction:column}.page-head-v6 h2{font-size:23px}.page-head-meta{width:100%;justify-content:flex-start}}