.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--surface-base,#0e1116)}.auth-card{width:100%;max-width:380px;background:var(--surface-raised,#171b22);border:1px solid var(--border-subtle,#262c36);border-radius:14px;padding:28px;color:var(--text-primary,#e6e9ef);font-family:Hanken Grotesk,system-ui,sans-serif}.auth-card h1{margin:0 0 4px;font-size:20px;font-weight:600}.auth-card p.auth-sub{margin:0 0 20px;font-size:13px;color:var(--text-secondary,#97a0ad)}.auth-field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.auth-field label{font-size:12px;color:var(--text-secondary,#97a0ad)}.auth-field input{height:40px;padding:0 12px;border-radius:8px;border:1px solid var(--border-subtle,#2c333e);background:var(--surface-base,#0e1116);color:var(--text-primary,#e6e9ef);font-size:14px}.auth-field input:focus{outline:none;border-color:var(--accent,#4c8dff)}.auth-button{width:100%;height:42px;border:none;border-radius:8px;background:var(--accent,#4c8dff);color:#fff;font-size:14px;font-weight:600;cursor:pointer;margin-top:4px}.auth-button:disabled{opacity:.6;cursor:not-allowed}.auth-error{background:rgba(255,86,86,.12);color:#ff8b8b}.auth-error,.auth-success{margin:0 0 14px;padding:10px 12px;border-radius:8px;font-size:13px}.auth-success{background:rgba(76,175,110,.12);color:#7ed99a}.auth-footer{margin-top:18px;font-size:13px;color:var(--text-secondary,#97a0ad);display:flex;justify-content:space-between;gap:12px}.auth-footer a{color:var(--accent,#4c8dff);text-decoration:none}.auth-divider{display:flex;align-items:center;gap:10px;margin:18px 0;color:var(--text-secondary,#97a0ad);font-size:12px}.auth-divider:after,.auth-divider:before{content:"";flex:1 1;height:1px;background:var(--border-subtle,#2c333e)}.auth-oauth{display:flex;flex-direction:column;gap:10px}.auth-oauth-btn{display:block;text-align:center;height:42px;line-height:42px;border-radius:8px;border:1px solid var(--border-subtle,#2c333e);background:var(--surface-base,#0e1116);color:var(--text-primary,#e6e9ef);font-size:14px;text-decoration:none}.auth-oauth-btn:hover{border-color:var(--accent,#4c8dff)}