* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Poppins', sans-serif;
            background: linear-gradient(135deg, #f5f9ff 0%, #e8f0fe 100%);
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
            line-height: 1.6;
            color: #333;
        }

        .signup-container {
            width: 100%;
            max-width: 500px;
            margin: 0 auto;
        }

        .signup-header {
            text-align: center;
            margin-bottom: 30px;
        }

        .logo {
            width: 180px;
            margin-bottom: 20px;
        }

        .signup-header h1 {
            font-size: 28px;
            font-weight: 600;
            color: #2C5AA0;
            margin-bottom: 10px;
        }

        .signup-header p {
            color: #666;
            font-size: 16px;
            font-weight: 400;
        }

        .signup-card {
            background: white;
            border-radius: 16px;
            padding: 35px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            margin-bottom: 20px;
        }

        .signup-form {
            margin-bottom: 20px;
        }

        .form-row {
            display: flex;
            gap: 15px;
            margin-bottom: 20px;
        }

        .form-group {
            flex: 1;
        }

        .form-group label {
            display: block;
            font-size: 14px;
            font-weight: 500;
            color: #444;
            margin-bottom: 8px;
        }

        .input-with-icon {
            position: relative;
        }

        .input-with-icon i {
            position: absolute;
            left: 15px;
            top: 50%;
            transform: translateY(-50%);
            color: #9e9e9e;
            font-size: 16px;
        }

        .input-with-icon input {
            width: 100%;
            padding: 15px 15px 15px 45px;
            border: 1px solid #ddd;
            border-radius: 10px;
            font-size: 15px;
            transition: all 0.3s;
        }

        .input-with-icon input:focus {
            outline: none;
            border-color: #2C5AA0;
            box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
        }

        .toggle-password {
            position: absolute;
            right: 15px;
            top: 50%;
            transform: translateY(-50%);
            cursor: pointer;
            color: #9e9e9e;
        }

        .terms-group {
            display: flex;
            align-items: flex-start;
            margin-bottom: 25px;
        }

        .terms-group input {
            margin-top: 4px;
            margin-right: 10px;
            accent-color: #2C5AA0;
        }

        .terms-group label {
            font-size: 14px;
            color: #666;
        }

        .terms-group a {
            color: #2C5AA0;
            text-decoration: none;
            font-weight: 500;
        }

        .terms-group a:hover {
            text-decoration: underline;
        }

        .signup-btn {
            width: 100%;
            padding: 15px;
            background: linear-gradient(135deg, #2C5AA0 0%, #1E3A68 100%);
            color: white;
            border: none;
            border-radius: 10px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            margin-bottom: 25px;
        }

        .signup-btn:hover {
            background: linear-gradient(135deg, #1E3A68 0%, #2C5AA0 100%);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(44, 90, 160, 0.2);
        }

        .divider {
            display: flex;
            align-items: center;
            margin-bottom: 25px;
        }

        .divider::before,
        .divider::after {
            content: "";
            flex: 1;
            height: 1px;
            background: #eee;
        }

        .divider span {
            padding: 0 15px;
            color: #999;
            font-size: 14px;
        }

        .social-signup {
            display: flex;
            justify-content: center;
            margin-bottom: 20px;
        }

        .google-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 12px 20px;
            border: 1px solid #ddd;
            border-radius: 10px;
            background: white;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
            color: #444;
        }

        .google-btn:hover {
            background: #f9f9f9;
            border-color: #ccc;
        }

        .login-link {
            text-align: center;
            font-size: 15px;
            color: #666;
        }

        .login-link a {
            color: #2C5AA0;
            font-weight: 600;
            text-decoration: none;
        }

        .login-link a:hover {
            text-decoration: underline;
        }

        .signup-footer {
            text-align: center;
        }

        .signup-footer p {
            font-size: 13px;
            color: #999;
        }

        .signup-footer a {
            color: #666;
            text-decoration: none;
        }

        .signup-footer a:hover {
            text-decoration: underline;
        }

        .error-message {
            color: #e74c3c;
            font-size: 14px;
            margin-top: 5px;
            display: none;
        }

        /* Responsive Design */
        @media (max-width: 600px) {
            .form-row {
                flex-direction: column;
                gap: 0;
            }
            
            .signup-card {
                padding: 25px;
            }
        }