/* Start Quiz Button Styles */
.btn-start-quiz {
    display: inline-block;
    padding: 15px 30px;
    background-color: #6B5EE6;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-start-quiz:hover {
    background-color: #5648d6;
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(107, 94, 230, 0.3);
}

.quiz-start-button {
    text-align: center;
    margin: 20px 0;
}

/* Modal Login Styles */
.qhm-auth-modal {
    display: none;
    position: fixed !important;
    z-index: 999999 !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background-color: rgba(0, 0, 0, 0.6) !important;
    backdrop-filter: blur(5px) !important;
}

.qhm-modal-content {
    background-color: #fff !important;
    margin: 5% auto !important;
    padding: 40px 30px !important;
    border-radius: 12px !important;
    width: 90% !important;
    max-width: 400px !important;
    position: relative !important;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15) !important;
}

.qhm-modal-close {
    position: absolute !important;
    right: 20px !important;
    top: 15px !important;
    font-size: 24px !important;
    cursor: pointer !important;
    color: #666 !important;
    font-weight: normal !important;
    transition: color 0.3s ease !important;
}

.qhm-modal-close:hover {
    color: #333 !important;
}

.qhm-auth-form {
    padding: 0 !important;
    opacity: 1 !important;
    transition: all 0.3s ease !important;
    transform: translateX(0) !important;
    position: relative !important;
    width: 100% !important;
}

.qhm-auth-form h2 {
    margin-bottom: 30px !important;
    text-align: center !important;
    color: #333 !important;
    font-size: 28px !important;
    font-weight: 600 !important;
}

.qhm-form-group {
    margin-bottom: 20px !important;
}

.qhm-form-group input {
    width: 100% !important;
    padding: 14px 16px !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 8px !important;
    font-size: 15px !important;
    outline: none !important;
    background-color: #f8f9fa !important;
    transition: all 0.3s ease !important;
}

.qhm-form-group input:focus {
    border-color: #6B5EE6 !important;
    background-color: #fff !important;
    box-shadow: 0 0 0 3px rgba(107, 94, 230, 0.1) !important;
}

.qhm-btn-login,
.qhm-btn-register {
    width: 100% !important;
    padding: 14px !important;
    background-color: #6B5EE6 !important;
    color: white !important;
    border: none !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    margin-top: 15px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    transition: all 0.3s ease !important;
}

.qhm-btn-login:hover,
.qhm-btn-register:hover {
    background-color: #5648d6 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(107, 94, 230, 0.2) !important;
}

.qhm-form-footer {
    margin-top: 25px !important;
    text-align: center !important;
    font-size: 15px !important;
    color: #666 !important;
}

.qhm-form-footer a {
    color: #6B5EE6 !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    transition: color 0.3s ease !important;
}

.qhm-form-footer a:hover {
    color: #5648d6 !important;
    text-decoration: underline !important;
}

/* Google login button */
.qhm-google-login {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    padding: 14px !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 8px !important;
    background: white !important;
    color: #333 !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    margin-top: 20px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
}

.qhm-google-login:hover {
    background-color: #f8f9fa !important;
    border-color: #d0d0d0 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05) !important;
}

.qhm-google-login img {
    width: 20px !important;
    height: 20px !important;
    margin-right: 12px !important;
}

/* Responsive styles */
@media (max-width: 480px) {
    .qhm-modal-content {
        margin: 10% auto !important;
        padding: 30px 20px !important;
        width: 95% !important;
    }
    
    .qhm-auth-form h2 {
        font-size: 24px !important;
    }
}