.fl-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.fl-section {
    background: #ffffff;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.fl-title {
    font-size: 18px;
    font-weight: 600;
    color: #333333;
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 1px solid #f0f0f0;
}

.fl-grid {
    display: grid;
    gap: 16px;
}

.fl-col-2 {
    grid-template-columns: repeat(2, 1fr);
}

.fl-col-3 {
    grid-template-columns: repeat(3, 1fr);
}

.fl-col-4 {
    grid-template-columns: repeat(4, 1fr);
}

.fl-card {
    background: #fafafa;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.fl-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: #e0e0e0;
}

.fl-card a {
    display: block;
    text-decoration: none !important;
    border-bottom: none !important;
    color: inherit;
}

.fl-card a:hover,
.fl-card a:focus,
.fl-card a:visited {
    text-decoration: none !important;
    border-bottom: none !important;
}

.fl-card-header {
    padding: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.fl-logo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    background: #ffffff;
    border: 2px solid #ffffff;
}

.fl-logo-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #666666;
    font-size: 16px;
    font-weight: 600;
}

.fl-card-body {
    padding: 12px 16px;
    text-align: center;
}

.fl-site-name,
.fl-card-body h4,
.fl-card-body h3,
.fl-card-body h2 {
    font-size: 14px;
    font-weight: 600;
    color: #333333;
    margin: 0 0 6px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-decoration: none !important;
    border-bottom: none !important;
    box-shadow: none !important;
    border: none !important;
    outline: none !important;
}

.fl-site-description {
    font-size: 12px;
    color: #999999;
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.fl-empty {
    text-align: center;
    color: #999999;
    padding: 40px;
    grid-column: 1 / -1;
}

.fl-apply-section {
    margin-top: 40px !important;
    text-align: center !important;
    padding-top: 20px !important;
    border-top: 1px solid #f0f0f0 !important;
}

.fl-apply-toggle-btn-wrapper {
    margin-top: 20px;
}

.fl-apply-toggle-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 10px 24px !important;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 6px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3) !important;
    margin-top: 8px !important;
}

.fl-apply-toggle-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.fl-apply-toggle-btn:active {
    transform: translateY(0);
}

.fl-apply-toggle-btn.active {
    background: linear-gradient(135deg, #5a6fd6 0%, #6b449a 100%);
}

.fl-form-container {
    display: none;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    text-align: left;
}

.fl-form-container.open {
    display: block;
    max-height: 1000px;
    opacity: 1;
    padding-top: 20px;
    animation: fl-fadeIn 0.4s ease;
}

@keyframes fl-fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fl-form-group {
    margin-bottom: 16px;
}

.fl-form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #333333;
    margin-bottom: 6px;
}

.fl-required {
    color: #ff4d4f;
}

.fl-form-group input[type="text"],
.fl-form-group input[type="url"],
.fl-form-group input[type="email"],
.fl-form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box;
}

.fl-form-group input[type="text"]:focus,
.fl-form-group input[type="url"]:focus,
.fl-form-group input[type="email"]:focus,
.fl-form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1);
}

.fl-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.fl-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 8px;
}

.fl-submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.fl-submit-btn:active {
    transform: translateY(0);
}

.fl-btn-icon {
    width: 16px;
    height: 16px;
    margin-right: 8px;
}

.fl-btn-text {
    margin-left: 4px;
}

#fl-form-message {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: 6px;
    font-size: 14px;
    display: none;
}

#fl-form-message.success {
    display: block;
    background: #f6ffed;
    color: #52c41a;
    border: 1px solid #b7eb8f;
}

#fl-form-message.error {
    display: block;
    background: #fff2f0;
    color: #ff4d4f;
    border: 1px solid #ffccc7;
}

@media (max-width: 992px) {
    .fl-col-4 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .fl-col-4,
    .fl-col-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .fl-container {
        padding: 12px;
    }
    
    .fl-section {
        padding: 16px;
    }
}

@media (max-width: 480px) {
    .fl-col-4,
    .fl-col-3,
    .fl-col-2 {
        grid-template-columns: 1fr;
    }
}

.fl-login-required {
    text-align: center;
    padding: 30px 20px;
}

.fl-login-text {
    font-size: 15px;
    color: #666666;
    margin: 0 0 16px 0;
}

.fl-login-btn {
    display: inline-block;
    padding: 10px 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff !important;
    border-radius: 6px;
    text-decoration: none !important;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.fl-login-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    color: #ffffff !important;
    text-decoration: none !important;
}