:root{color-scheme:light;--bg:#f6f7fb;--surface:#ffffff;--text:#1f2937;--muted:#64748b;--primary:#0f766e;--primary-dark:#115e59;--danger:#b91c1c;--border:#dbe2ea}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Segoe UI,Roboto,sans-serif;background:radial-gradient(circle at top right,#ecfeff,var(--bg));color:var(--text)}a{color:inherit;text-decoration:none}main{width:min(960px,100% - 32px);margin:0 auto;padding:40px 0 60px}h1,h2,h3,p{margin:0}p{line-height:1.5}.button-link,button{border:0;border-radius:10px;padding:10px 14px;font-weight:600;font-size:.95rem;cursor:pointer;background:var(--primary);color:white;display:inline-flex;align-items:center;justify-content:center}.button-link:hover,button:hover{background:var(--primary-dark)}.button-link.secondary{background:#e2e8f0;color:#334155}button:disabled{opacity:.65;cursor:not-allowed}input,select,textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:.95rem;font-family:inherit;background:white}textarea{min-height:100px;resize:vertical}label{font-weight:600;font-size:.9rem}.form{display:grid;grid-gap:10px;gap:10px}.error-message{color:var(--danger);font-size:.9rem}.row-actions{display:flex;gap:10px;flex-wrap:wrap}.auth-page,.landing-page{display:grid;place-items:center;min-height:calc(100vh - 40px)}.auth-card,.dashboard-card,.landing-card{width:min(680px,100%);background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:0 8px 20px rgba(15,23,42,.06);padding:24px;display:grid;grid-gap:16px;gap:16px}.auth-card{width:min(520px,100%)}.aux-link{color:var(--muted);font-size:.95rem}.aux-link a{color:var(--primary-dark);font-weight:600}.dashboard-page{display:grid;grid-gap:16px;gap:16px}.dashboard-header{display:flex;gap:12px;justify-content:space-between;align-items:center;flex-wrap:wrap}.dashboard-header p,.empty-state{color:var(--muted)}.empty-state{border:1px dashed var(--border);border-radius:12px;padding:20px;display:grid;grid-gap:6px;gap:6px}.project-list{list-style:none;margin:0;padding:0;display:grid;grid-gap:12px;gap:12px}.project-item{border:1px solid var(--border);border-radius:12px;padding:14px;display:grid;grid-gap:8px;gap:8px}.project-item header{display:flex;justify-content:space-between;gap:10px;align-items:center}.project-item small{color:var(--muted)}.tag{border-radius:999px;padding:4px 10px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;background:#e0f2fe;color:#075985}@media (max-width:700px){main{width:min(960px,100% - 20px);padding-top:24px}.auth-card,.dashboard-card,.landing-card{padding:18px}}