.header-actions{display:flex;gap:6px;align-items:center}.session-actions{margin:0}.header-action{background:transparent;color:var(--cream);border-color:#ffffff55;padding:7px 10px;font-size:13px}.auth-page{min-height:100vh;display:grid;place-items:center;background:#252525}.auth-page::before{content:"";position:fixed;inset:0;background:linear-gradient(135deg,#00000066,#50565555);pointer-events:none}.auth-shell{position:relative;width:min(620px,calc(100% - 32px));padding:24px}.auth-card{background:var(--white);border:1px solid #ffffff99;border-radius:14px;padding:34px 40px;box-shadow:0 20px 70px #0008}.auth-brand{display:flex;align-items:center;gap:14px;margin-bottom:22px}.auth-brand img{width:52px;height:52px;object-fit:contain;border-radius:10px;background:var(--cream);padding:6px}.auth-kicker{margin:0 0 2px;color:var(--slate);font-weight:700;font-size:13px;letter-spacing:.02em}.auth-card h1{font-size:30px;letter-spacing:-.02em}.auth-intro{margin:0 0 24px;color:#696464}.auth-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.auth-form label{display:grid;gap:6px;font-weight:700;font-size:13px}.auth-form button{grid-column:1/-1;margin-top:4px;padding:11px}.auth-error{grid-column:1/-1;border-left:4px solid var(--danger);background:#f7e4e4;color:#742a2a;padding:10px 12px;border-radius:8px}.auth-help{margin:20px 0 0;color:#746f6f;font-size:12px}.auth-environment{text-align:center;margin:16px 0 0;color:#efecec;font-size:12px}@media(max-width:950px){.header-actions{align-items:stretch}.session-actions{margin-top:12px}}@media(max-width:600px){.auth-card{padding:26px 22px}.auth-form{grid-template-columns:1fr}}