*{box-sizing:border-box;margin:0;padding:0;font-family:Segoe UI,sans-serif}body{color:#333;background:#1a2535}html{background:#1a2535}.hidden{display:none!important}.screen{justify-content:center;align-items:center;min-height:100vh;display:flex}.login-box{text-align:center;border-radius:16px;width:90%;max-width:400px;padding:40px;box-shadow:0 4px 20px #0000001a}.login-box h1{color:#fff;margin-bottom:10px;font-size:2rem}.login-box p{color:#fffc;margin-bottom:30px}.login-box button{cursor:pointer;color:#ffffffb3;background:0 0;border:1px solid #ffffff26;border-radius:8px;align-items:center;gap:10px;margin:0 auto;padding:12px 24px;font-size:1rem;transition:border-color .2s;display:flex}.login-box button:hover{border-color:#4285f4}.setup-box{background:#fff;border-radius:16px;flex-direction:column;gap:16px;width:90%;max-width:500px;padding:40px;display:flex;box-shadow:0 4px 20px #0000001a}.setup-box h2{color:#2c3e50;margin-bottom:10px}.setup-box input[type=text],.setup-box 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h2{color:#2c3e50;margin-bottom:20px}.form-box{background:#fff;border-radius:12px;flex-direction:column;gap:12px;margin-bottom:24px;padding:20px;display:flex;box-shadow:0 2px 8px #00000014}.form-box input,.form-box select,.form-box textarea{border:2px solid #ddd;border-radius:8px;width:100%;padding:12px;font-size:1rem}.form-box textarea{resize:none;height:80px}.form-box button{color:#fff;cursor:pointer;background:#27ae60;border:none;border-radius:8px;padding:14px;font-size:1rem;font-weight:700}.form-box button:hover{background:#219a52}.recent-entries{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 8px #00000014}.recent-entries h3{color:#2c3e50;margin-bottom:16px}.transaction-item div{flex-direction:column;gap:2px;display:flex}.transaction-item small{color:#999;text-transform:capitalize;font-size:.8rem}.month-selector{background:#fff;border-radius:12px;justify-content:center;align-items:center;gap:20px;margin-bottom:16px;padding:16px;display:flex;box-shadow:0 2px 8px #00000014}.month-selector button{color:#fff;cursor:pointer;background:#2c3e50;border:none;border-radius:6px;padding:8px 14px;font-size:1rem}.month-selector span{text-align:center;min-width:160px;font-size:1.1rem;font-weight:700}.summary-cards{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;display:grid}.tax-year-info{color:#fff;background:#2c3e50;border-radius:12px;margin-bottom:16px;padding:16px 20px;line-height:1.8}.tax-breakdown,.tax-info{background:#fff;border-radius:12px;margin-bottom:16px;padding:20px;box-shadow:0 2px 8px #00000014}.tax-breakdown h3,.tax-info h3{color:#2c3e50;margin-bottom:16px}.tax-row{border-bottom:1px solid #f0f0f0;justify-content:space-between;padding:10px 0;display:flex}.tax-row.total{color:#e74c3c;border-bottom:none;margin-top:8px;font-size:1.1rem;font-weight:700}.tax-row.save{color:#27ae60;border-bottom:none;font-weight:700}.checklist{flex-direction:column;gap:12px;display:flex}.checklist label{cursor:pointer;align-items:center;gap:10px;display:flex}.checklist input[type=checkbox]{cursor:pointer;width:18px;height:18px}.export-btn{cursor:pointer;color:#fff;border:none;border-radius:8px;flex:1;padding:12px 16px;font-size:.9rem;font-weight:700}.export-btn.green{background:#27ae60}.export-btn.red{background:#e74c3c}.export-btn.blue{background:#2980b9}.edit-btn,.delete-btn{cursor:pointer;background:0 0;border:none;border-radius:6px;padding:4px 6px;font-size:1rem;line-height:1}.edit-btn:hover{background:#eaf4fb}.delete-btn:hover{background:#fdecea}#login-screen .login-box{background:#ffffff0a!important;border:1px solid #ffffff1a!important}#login-screen .login-box button{color:#ffffff8c!important;background:0 0!important;border:1px solid #ffffff1f!important}#google-login-btn{color:#1a2535!important;background:#fff!important;border:none!important}#email-signin-btn{color:#fff!important;background:linear-gradient(135deg,#27ae60,#2ecc71)!important;border:none!important}#email-register-btn{color:#ffffffa6!important;background:#ffffff0f!important;border:1px solid #ffffff1f!important}.email-input{color:#fff!important;-webkit-text-fill-color:white!important;background:#ffffff0f!important;border:1px solid #ffffff1f!important}.email-input::placeholder{color:#ffffff59!important;-webkit-text-fill-color:#ffffff59!important}.btn-demo{color:#ffffffb3;background:0 0;border:1px solid #fff3;border-radius:50px;align-items:center;gap:8px;margin-top:8px;padding:14px 32px;font-family:DM Sans,sans-serif;font-size:1rem;font-weight:500;text-decoration:none;transition:border-color .2s,color .2s;display:inline-flex}.btn-demo:hover{color:#fff;border-color:#fff6}#app{background:#f0f2f5}