.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,#667eea,#764ba2)}.auth-container{display:flex;flex-direction:column;align-items:center;gap:20px}.back-link{color:#fff;font-weight:500;margin-bottom:10px}.back-link:hover{text-decoration:none;opacity:.9}.app-page{min-height:100vh;background:#f5f7fa}.app-page .nav{display:flex;justify-content:space-between;align-items:center;padding:15px 30px;background:#fff;box-shadow:0 2px 4px #0000001a}.app-page .nav-brand{font-size:24px;font-weight:700;color:#1a1a2e}.app-content{display:flex;justify-content:center;align-items:center;min-height:calc(100vh - 70px);padding:20px}.app-card{background:#fff;border-radius:12px;padding:40px;text-align:center;box-shadow:0 4px 6px #0000001a;max-width:500px;width:100%}.app-card h1{color:#1a1a2e;margin-bottom:10px}.app-card p{color:#666;font-size:18px}.tenant-info{margin-top:30px;padding:20px;background:#f8f9fa;border-radius:8px;text-align:left}.tenant-info h3{margin-bottom:15px;color:#1a1a2e}.tenant-info p{margin:8px 0;font-size:14px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:#f5f7fa;color:#333;min-height:100vh}a{color:#007bff;text-decoration:none}a:hover{text-decoration:underline}.btn{display:inline-block;padding:12px 24px;background:#007bff;color:#fff;border:none;border-radius:6px;font-weight:500;font-size:16px;font-family:inherit;cursor:pointer}.btn:hover{text-decoration:none;background:#0056b3}.gate-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:#f5f7fa}.gate-card{background:#fff;border-radius:12px;padding:40px;text-align:center;box-shadow:0 4px 6px #0000001a;max-width:500px;width:100%}.gate-card h1{color:#1a1a2e;margin-bottom:10px;font-size:24px}.loading{color:#666;font-size:18px}.error-message{margin:20px 0;padding:12px;background:#fff3cd;color:#856404;border-radius:4px;font-size:14px}