/**
 * Check Visa Pass Rate Form Styles
 */

.nhut-visa-form-wrapper {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 40px 20px;
    background: #0056A4;
    border-radius: 12px;
    box-sizing: border-box;
}

.nhut-visa-form-container {
    width: 100%;
}

.nhut-visa-form-title {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    text-align: center;
    text-transform: uppercase;
    margin: 0 0 30px 0;
    letter-spacing: 0.5px;
}

/* Progress Indicator */
.nhut-visa-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
    gap: 8px;
}

.nhut-progress-step {
    position: relative;
}

.nhut-progress-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.nhut-progress-step.nhut-step-active .nhut-progress-circle {
    background: #0056A4;
    border-color: #0056A4;
    color: #ffffff;
}

.nhut-progress-step:not(.nhut-step-active):not(.nhut-step-completed) .nhut-progress-circle {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: #ffffff;
}

.nhut-progress-step.nhut-step-completed .nhut-progress-circle {
    background: #28a745;
    border-color: #28a745;
}

.nhut-progress-line {
    flex: 1;
    height: 2px;
    background: rgba(255, 255, 255, 0.3);
    max-width: 60px;
    transition: background 0.3s ease;
}

.nhut-progress-step.nhut-step-completed + .nhut-progress-line {
    background: rgba(255, 255, 255, 0.5);
}

/* Form Steps */
.nhut-form-step {
    display: none;
}

.nhut-form-step.nhut-step-active {
    display: block;
}

.nhut-form-field {
    margin-bottom: 25px;
}

.nhut-form-label {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 10px;
}

.nhut-required {
    color: #ff0000;
    margin-left: 3px;
}

/* Select Dropdown */
.nhut-select-wrapper {
    position: relative;
}

.nhut-form-select {
    width: 100%;
    height: 50px;
    padding: 0 40px 0 20px;
    background: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    color: #333333;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
    outline: none;
    box-sizing: border-box;
}

.nhut-form-select:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

.nhut-select-wrapper::after {
    content: '';
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 8px solid #333333;
    pointer-events: none;
}

/* Input Fields */
.nhut-form-input {
    width: 100%;
    height: 50px;
    padding: 0 20px;
    background: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    color: #333333;
    outline: none;
    box-sizing: border-box;
}

.nhut-form-input:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

.nhut-form-input::placeholder {
    color: #999999;
}

/* Captcha */
.nhut-captcha-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nhut-captcha-question {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    white-space: nowrap;
}

.nhut-captcha-input {
    flex: 1;
    background: #f2b533;
    color: #333333;
    font-weight: 600;
    min-width: 150px;
}

.nhut-captcha-input::placeholder {
    color: #666666;
}

/* Buttons */
.nhut-form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    justify-content: space-between;
}

.nhut-btn {
    flex: 1;
    height: 50px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
}

.nhut-btn-back {
    background: #6c757d;
    color: #ffffff;
}

.nhut-btn-back:hover {
    background: #5a6268;
}

.nhut-btn-next,
.nhut-btn-submit {
    background: #f2b533;
    color: #ffffff;
}

.nhut-btn-next:hover,
.nhut-btn-submit:hover {
    background: #e0a522;
}

.nhut-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Social Icons */
.nhut-form-social {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
}

.nhut-social-link {
    display: inline-block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.nhut-social-link:hover {
    transform: scale(1.1);
}

.nhut-social-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Responsive */
@media (max-width: 768px) {
    .nhut-visa-form-wrapper {
        padding: 30px 15px;
    }
    
    .nhut-visa-form-title {
        font-size: 20px;
        margin-bottom: 25px;
    }
    
    .nhut-progress-circle {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    
    .nhut-progress-line {
        max-width: 40px;
    }
    
    .nhut-form-label {
        font-size: 14px;
    }
    
    .nhut-form-select,
    .nhut-form-input {
        height: 45px;
        font-size: 14px;
    }
    
    .nhut-btn {
        height: 45px;
        font-size: 14px;
    }
    
    .nhut-captcha-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .nhut-captcha-input {
        width: 100%;
    }
}

/* Loading State */
.nhut-form-submitting .nhut-btn-submit {
    opacity: 0.7;
    cursor: wait;
}

.nhut-form-submitting .nhut-btn-submit::after {
    content: '...';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}