/**
 * Troubleshooting Block Styles
 */

.troubleshooting-block {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #34363D;
    margin: 24px 0;
}

.trouble-card {
    background: #FFFFFF;
    border-radius: 25px;
    padding: 36px;
    position: relative;
    overflow: hidden;
}

.tr-header {
    text-align: left;
    margin-bottom: 32px;
}

.tr-title {
    font-family: 'Manrope', sans-serif;
    font-size: 36px;
    font-weight: 800;
    color: #34363D;
    margin: 0 0 12px 0;
    line-height: 130%;
    display: flex;
    align-items: center;
    gap: 12px;
}

.tr-icon-main {
    color: #dc2626;
    font-size: 32px;
}

.tr-subtitle {
    font-family: 'Manrope', sans-serif;
    font-size: 18px;
    line-height: 28px;
    color: #34363D;
    margin: 0;
}

/* Grid */
.tr-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Issue Card */
.tr-card {
    background: #F4F5F6;
    border: 1px solid #E5E7EB;
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s ease;
}

.tr-card:hover {
    border-color: #dc2626;
}

/* Card Header */
.tr-card-head {
    background: #fef2f2;
    padding: 16px 20px;
    border-bottom: 1px solid #fee2e2;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tr-head-icon {
    color: #dc2626;
    font-size: 18px;
    flex-shrink: 0;
}

.tr-head-title {
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    color: #991b1b;
    font-size: 15px;
    line-height: 140%;
}

/* Card Body */
.tr-card-body {
    padding: 20px;
    font-family: 'Manrope', sans-serif;
    font-size: 14px;
    color: #34363D;
    line-height: 1.6;
}

/* Solution Steps */
.fix-step {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.fix-step:last-child {
    margin-bottom: 0;
}

.step-num {
    background: #eff6ff;
    color: #0044cc;
    font-weight: 700;
    font-size: 11px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.fix-step strong {
    font-weight: 700;
}

.fix-step a {
    color: #0044cc;
    font-weight: 700;
    text-decoration: none;
}

.fix-step a:hover {
    text-decoration: underline;
}

/* Responsive - 1400px */
@media (max-width: 1400px) {
    .trouble-card {
        padding: 16px;
    }
}

/* Responsive - 768px */
@media (max-width: 768px) {
    .trouble-card {
        padding: 20px;
        border-radius: 20px;
    }
    
    .tr-title {
        font-size: 28px;
        margin-top: 0 !important;
        margin-bottom: 12px !important;
        justify-content: center;
    }
    
    .tr-icon-main {
        font-size: 24px;
    }
    
    .tr-subtitle {
        font-size: 16px;
        line-height: 24px;
    }
    
    .tr-header {
        margin-bottom: 24px;
        justify-content: center;
        text-align: center;
    }
    
    .tr-grid {
        grid-template-columns: 1fr;
    }
}

/* Responsive - 480px */
@media (max-width: 480px) {
    .tr-title {
        font-size: 24px;
    }
    
    .tr-card {
        border-radius: 12px;
    }
    .tr-grid {
        gap: 16px;
    }
    .tr-card-body {
        padding: 16px;
    }
}