:root{--deep-teal: #003D4C;--ocean-blue: #356371;--bright-green: #6CC24A;--sage-green: #74A282;--light-bg: #f4f7f6;--white: #ffffff;--text-dark: #1a2a2f;--text-mid: #4a5d63;--text-light: #7a8f96;--border: #d9e2e5;--warning: #f0ad4e;--danger: #e74c3c;--card-shadow: 0 2px 8px rgba(0,61,76,.08);--card-hover: 0 4px 16px rgba(0,61,76,.14);--radius: 10px;--radius-sm: 6px;--transition: .2s ease}:root{--font-body: "Work Sans", "Segoe UI", -apple-system, sans-serif;--font-display: "Charter BT", Georgia, serif}.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px;box-sizing:border-box;background:linear-gradient(135deg,var(--deep-teal) 0%,var(--ocean-blue) 100%)}.login-card{background:var(--white);border-radius:var(--radius);padding:40px;max-width:400px;width:100%;box-sizing:border-box;text-align:center;box-shadow:0 8px 32px #00000026}.login-card h2{font-family:var(--font-display);color:var(--deep-teal);margin:0 0 8px}.login-card p{font-size:.88rem;color:var(--text-mid);margin-bottom:24px}.login-card input,.login-card select{width:100%;box-sizing:border-box;padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);font-family:inherit;font-size:.95rem;margin-bottom:12px;background:var(--white);color:var(--text-dark)}.login-card input:focus,.login-card select:focus{outline:none;border-color:var(--ocean-blue)}.login-card .btn-primary{width:100%;padding:12px 16px;border:none;border-radius:var(--radius-sm);background:var(--deep-teal);color:var(--white);font-family:inherit;font-size:.95rem;font-weight:600;cursor:pointer;transition:background var(--transition)}.login-card .btn-primary:hover,.login-card .btn-primary:focus-visible{background:var(--ocean-blue)}.login-card .signed-in-as{opacity:.7;font-size:.78rem;margin:14px 0 0}.login-card .signed-in-as button{border:none;background:none;padding:0;font:inherit;color:var(--bright-green);text-decoration:underline;cursor:pointer}.restricted-screen{background:var(--deep-teal)}.restricted-card{max-width:480px;padding:42px 36px;border-radius:12px;box-shadow:0 10px 40px #0000004d}.restricted-card .lock{font-size:3rem;margin-bottom:12px}.restricted-card h2{font-family:var(--font-display);margin:0 0 12px}.restricted-card .lede{color:#555;font-size:.94rem;line-height:1.5;margin:0}.restricted-card .whoami{color:#888;font-size:.84rem;margin-top:12px}.restricted-card .sign-out{display:inline-block;margin-top:24px;padding:12px 28px;border:none;border-radius:6px;background:var(--deep-teal);color:var(--white);font-family:inherit;font-size:1rem;font-weight:600;cursor:pointer}.auth-status{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px;box-sizing:border-box;background:var(--white);color:var(--text-mid);font-size:.9rem}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}