:root{--bg: #0b0d12;--panel: #14171f;--border: #232733;--text: #f2f4f8;--muted: #9aa3b2;--accent: #6c8cff;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}.auth-shell{min-height:100%;display:grid;place-items:center;padding:2rem}.auth-panel{width:min(440px,100%);background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:2rem;display:flex;flex-direction:column;gap:1.25rem}.auth-status-panel{text-align:center;gap:.75rem}.auth-brand{display:flex;align-items:center;gap:.5rem;font-weight:650}.auth-brand img{height:24px;width:auto}.auth-brand-accent{margin-left:auto;opacity:.7}.auth-copy span{color:var(--accent);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em}.auth-copy h1{margin:.5rem 0;font-size:1.4rem;line-height:1.25}.auth-copy p,.auth-muted{color:var(--muted);font-size:.95rem;line-height:1.5;margin:0}.auth-status-icon{display:inline-grid;place-items:center;width:44px;height:44px;margin:0 auto;border-radius:50%;background:#6c8cff1f;color:var(--accent)}code{background:#ffffff0f;padding:.1rem .35rem;border-radius:6px;font-size:.85em}.app-shell{min-height:100%;display:flex;flex-direction:column}.app-topbar{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid var(--border)}.app-empty{flex:1;display:grid;place-content:center;text-align:center;gap:.75rem;padding:3rem 1.5rem;max-width:560px;margin:0 auto}.app-eyebrow{color:var(--accent);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em}.app-empty h1{margin:0;font-size:1.6rem}.app-empty p{color:var(--muted);line-height:1.55;margin:0}.ghost-button{background:transparent;color:var(--text);border:1px solid var(--border);border-radius:10px;padding:.45rem .9rem;font-size:.9rem;cursor:pointer}.ghost-button:hover{border-color:var(--accent)}