/**
 * Review Authentication Modal - Matches Reference Design
 */

/* Modal Overlay */
.review-auth-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex !important;
    align-items: center;
    justify-content: center;
}

.review-auth-modal[style*="display: none"],
.review-auth-modal[style*="display:none"] {
    display: none !important;
}

.review-auth-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
}

/* Modal Content */
.review-auth-content {
    position: relative;
    width: 90%;
    max-width: 540px;
    background: #fff;
    border-radius: 12px;
    padding: 48px 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-height: 90vh;
    overflow-y: auto;
}

/* Close Button */
.review-auth-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    font-size: 32px;
    line-height: 1;
    color: #999;
    cursor: pointer;
    transition: all 0.2s;
    padding: 0;
}

.review-auth-close:hover {
    color: #333;
    transform: rotate(90deg);
}

/* Title */
.review-auth-title {
    font-size: 28px;
    font-weight: 700;
    color: #333;
    margin: 0 0 32px 0;
    text-align: center;
}

/* Social Login Buttons */
.review-auth-social {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.review-auth-btn {
    width: 100%;
    padding: 14px 20px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.review-auth-btn svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.review-auth-btn-facebook {
    background: #1877f2;
    color: #fff;
}

.review-auth-btn-facebook:hover {
    background: #166fe5;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(24, 119, 242, 0.3);
}

.review-auth-btn-google {
    background: #fff;
    color: #3c4043;
    border: 1px solid #dadce0;
}

.review-auth-btn-google:hover {
    background: #f8f9fa;
    border-color: #c6c6c6;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Divider */
.review-auth-divider {
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    color: #666;
    margin: 28px 0 24px 0;
    position: relative;
}

/* Form */
.review-auth-form {
    display: flex;
    flex-direction: column;
}

.review-auth-field {
    position: relative;
    margin-bottom: 16px !important;
}

.review-auth-input {
    width: 100%;
    padding: 15px 18px;
    border: 1px solid #d0d0d0;
    border-radius: 8px;
    font-size: 15px;
    color: #333;
    transition: all 0.2s;
    font-family: inherit;
    box-sizing: border-box;
    background: #fafafa;
}

.review-auth-input:focus {
    outline: none;
    border-color: var(--rs-green);
    box-shadow: 0 0 0 3px rgba(0, 181, 103, 0.1);
}

.review-auth-input::placeholder {
    color: #999;
}

/* Error Indicator (Red Icon) */
.review-auth-field.error .review-auth-input {
    border-color: #E41E3F;
    padding-right: 45px;
}

.review-auth-field.error::after {
    content: '⚠';
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #E41E3F;
    font-size: 18px;
}

/* Submit Button */
.review-auth-btn-submit {
    background: var(--rs-green, #0064E0);
    color: #fff;
    margin-top: 12px;
    font-size: 17px;
    padding: 16px 20px;
    border-radius: 8px;
}

.review-auth-btn-submit:hover {
    background: var(--rs-green-dark, #0143B5);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 181, 103, 0.3);
}

.review-auth-btn-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

/* Login Link */
.review-auth-login-link {
    text-align: center;
    font-size: 14px;
    color: #666;
    margin: 16px 0 0 0;
}

.review-auth-login-link a {
    color: var(--rs-green);
    text-decoration: none;
    font-weight: 600;
}

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

/* Loading State */
.review-auth-btn.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.review-auth-btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 640px) {
    .review-auth-content {
        padding: 36px 24px;
        max-height: 95vh;
    }
    
    .review-auth-title {
        font-size: 24px;
        margin-bottom: 24px;
    }
    
    .review-auth-btn {
        padding: 12px 16px;
        font-size: 15px;
    }
    
    .review-auth-input {
        padding: 12px 14px;
        font-size: 14px;
    }
}