:root{--bg: #12181f;--surface: #1a222c;--border: #2a3441;--text: #e7ecf2;--text-muted: #8a97a6;--accent: #4f8cff;--danger: #e5626b;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:32px;display:flex;flex-direction:column;gap:16px}.login-card h1{margin:0;font-size:1.5rem}.subtitle{margin:-8px 0 0;color:var(--text-muted);font-size:.9rem}.login-card label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--text-muted)}.login-card input{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text);font-size:1rem}.login-card input:focus{outline:none;border-color:var(--accent)}.login-card button{margin-top:8px;background:var(--accent);color:#fff;border:none;border-radius:8px;padding:12px;font-size:1rem;font-weight:600;cursor:pointer}.login-card button:disabled{opacity:.6;cursor:default}.erro{color:var(--danger);font-size:.85rem}.home-page header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border)}.home-page header h1{font-size:1.2rem;margin:0}.home-page main{padding:24px}.muted{color:var(--text-muted)}.link-button{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:.9rem}.link-button:hover{color:var(--text)}