/* Transport Disruptions Styles - Using CSS Nesting and Logical Properties */
@layer disruptions {

/* Flag emoji fallback styles */
.flag-fallback.country-code {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    inline-size: 1.5em;
    block-size: 1.5em;
    border: 1px solid #ccc;
    border-radius: 3px;
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
    font-size: 0.75em;
    font-weight: bold;
    color: #333;
    font-family: monospace;
}

.disruption-emoji,
.popup-flag {
    & .flag-fallback.country-code {
        inline-size: 1.5rem;
        block-size: 1.5rem;
        font-size: 0.625rem;
    }
}

.disruption-marker-icon {
    & .flag-fallback.country-code {
        inline-size: 1.25rem;
        block-size: 1.25rem;
        font-size: 0.5625rem;
    }
}

/* Dark mode support for flag fallback */
[data-theme="dark"] {
    & .flag-fallback.country-code {
        background: linear-gradient(135deg, #424242 0%, #303030 100%);
        border-color: #555;
        color: #fff;
    }
    
    /* Dark mode overrides for impact badges */
    & .impact-local {
        background: #0d47a1;
        color: #90caf9;
    }
    
    & .impact-regional {
        background: #e65100;
        color: #ffb74d;
    }
    
    & .impact-national {
        background: #b71c1c;
        color: #ef9a9a;
    }
    
    & .impact-international {
        background: #4a148c;
        color: #ce93d8;
    }
}

/* Animations */
@keyframes fadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.95);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

@keyframes pulseHighlight {
    0% {
        box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.1);
    }
    50% {
        box-shadow: 0 0.25rem 1rem rgba(102, 126, 234, 0.5);
        transform: scale(1.02);
    }
    100% {
        box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.1);
    }
}

/* Light mode (default) */
:root {
    --disruption-card-bg: #ffffff;
    --disruption-border: #e0e0e0;
    --disruption-text-primary: #1a1a1a;
    --disruption-text-secondary: #666666;
    --disruption-text-tertiary: #999999;
    --disruption-border-light: #f0f0f0;
    --disruption-hover-shadow: rgba(0, 0, 0, 0.1);
    --disruption-link: #1976d2;
    --disruption-link-hover: #1565c0;
}

/* Dark mode */
[data-theme="dark"] {
    --disruption-card-bg: #1e1e1e;
    --disruption-border: #333333;
    --disruption-text-primary: #e0e0e0;
    --disruption-text-secondary: #b0b0b0;
    --disruption-text-tertiary: #808080;
    --disruption-border-light: #2a2a2a;
    --disruption-hover-shadow: rgba(255, 255, 255, 0.1);
    --disruption-link: #64b5f6;
    --disruption-link-hover: #90caf9;
}

.disruptions-container {
    display: grid;
    gap: 1rem;
    padding: 1rem;
}

.disruption-card {
    background: var(--disruption-card-bg);
    border: 1px solid var(--disruption-border);
    border-radius: 0.5rem;
    padding: 1rem;
    transition: box-shadow 0.2s, transform 0.2s;
    position: relative;
    
    &:hover {
        box-shadow: 0 0.25rem 0.75rem var(--disruption-hover-shadow);
        transform: translateY(-0.125rem);
        
        & .hide-btn {
            opacity: 1;
        }
    }
    
    & .hide-btn {
        position: absolute;
        inset-block-start: 0.5rem;
        inset-inline-end: 0.5rem;
        background: var(--disruption-card-bg);
        border: 1px solid var(--disruption-border);
        border-radius: 50%;
        inline-size: 2rem;
        block-size: 2rem;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        font-size: 1.2rem;
        line-height: 1;
        color: var(--disruption-text-secondary);
        opacity: 0.5;
        transition: opacity 0.2s, background-color 0.2s, color 0.2s;
        z-index: 10;
        padding: 0.25rem;
        
        & svg {
            inline-size: 100%;
            block-size: 100%;
        }
        
        &:hover {
            background: #dc3545;
            color: white;
            border-color: #dc3545;
        }
    }
}

.disruption-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-block-end: 0.75rem;
}

.disruption-emoji {
    font-size: 1.5rem;
}

.disruption-meta {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.disruption-country {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-block-end: 0.25rem;
    
    & .country-flag {
        font-size: 1.2rem;
        line-height: 1;
    }
    
    & .country-name {
        font-weight: 600;
        color: var(--disruption-text-primary);
        font-size: 0.95rem;
    }
}

.disruption-image {
    margin-block: 0.75rem;
    border-radius: 0.375rem;
    overflow: hidden;
    background: var(--disruption-border-light);
    
    & img {
        inline-size: 100%;
        block-size: 11.25rem;
        object-fit: cover;
        display: block;
    }
}

.disruption-location {
    font-weight: 500;
    color: var(--disruption-text-secondary);
    font-size: 0.85rem;
}

.disruption-time {
    font-size: 0.8rem;
    color: var(--disruption-text-secondary);
}

.impact-badge {
    padding-block: 0.25rem;
    padding-inline: 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.impact-local {
    background: #e3f2fd;
    color: #1976d2;
}

.impact-regional {
    background: #fff3e0;
    color: #f57c00;
}

.impact-national {
    background: #fbe9e7;
    color: #d84315;
}

.impact-international {
    background: #f3e5f5;
    color: #8b4789;
}

.disruption-title {
    font-size: 1rem;
    font-weight: 600;
    margin-block: 0 0.5rem;
    margin-inline: 0;
    color: var(--disruption-text-primary);
    line-height: 1.3;
}

.disruption-summary {
    font-size: 0.9rem;
    color: var(--disruption-text-secondary);
    line-height: 1.5;
    margin-block: 0 0.75rem;
    margin-inline: 0;
}

.disruption-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-block-start: 0.75rem;
    border-block-start: 1px solid var(--disruption-border-light);
}

.disruption-source {
    font-size: 0.8rem;
    color: var(--disruption-text-tertiary);
}

.disruption-link {
    font-size: 0.85rem;
    color: var(--disruption-link);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
    
    &:hover {
        color: var(--disruption-link-hover);
        text-decoration: underline;
    }
}

.no-disruptions {
    text-align: center;
    padding-block: 3rem;
    padding-inline: 1rem;
    color: var(--disruption-text-secondary);
}

.no-disruptions-icon {
    font-size: 3rem;
    display: block;
    margin-block-end: 1rem;
}

/* Map markers for disruptions */
.disruption-marker {
    background: white;
    border-radius: 50%;
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0.125rem solid #ff5252;
    inline-size: 1.875rem;
    block-size: 1.875rem;
    
    &[data-impact="local"] {
        border-color: #1976d2;
    }
    
    &[data-impact="regional"] {
        border-color: #f57c00;
    }
    
    &[data-impact="national"] {
        border-color: #d84315;
    }
    
    &[data-impact="international"] {
        border-color: #c62828;
        box-shadow: 0 0.125rem 0.75rem rgba(198, 40, 40, 0.4);
    }
    
    /* Style for markers with uncertain location (0,0 coordinates) */
    &.uncertain-location {
        opacity: 0.7;
        border-style: dashed;
        
        &::after {
            content: '?';
            position: absolute;
            inset-block-start: -0.5rem;
            inset-inline-end: -0.5rem;
            background: #ff9800;
            color: white;
            border-radius: 50%;
            inline-size: 1rem;
            block-size: 1rem;
            font-size: 0.75rem;
            line-height: 1rem;
            text-align: center;
            font-weight: bold;
        }
    }
}

.disruption-marker-icon {
    font-size: 1.2rem;
}

.disruption-popup {
    max-inline-size: 15.625rem;
    
    & h4 {
        margin-block: 0 0.5rem;
        margin-inline: 0;
        font-size: 0.95rem;
    }
    
    & p {
        margin-block: 0 0.5rem;
        margin-inline: 0;
        font-size: 0.85rem;
        color: #666;
    }
}

.popup-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-block-end: 0.5rem;
    font-size: 0.8rem;
    color: #888;
    
    & span {
        display: flex;
        align-items: center;
        gap: 0.25rem;
    }
}

/* Toast Notifications for New Incidents */
.new-incident-toast {
    position: fixed;
    inset-block-start: 1.25rem;
    inset-inline-end: 1.25rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding-block: 1rem;
    padding-inline: 1.25rem;
    border-radius: 0.5rem;
    box-shadow: 0 0.25rem 0.75rem rgba(0,0,0,0.15);
    z-index: 10000;
    animation: slideIn 0.3s ease-out;
    max-inline-size: 25rem;
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toast-icon {
    font-size: 1.25rem;
}

.toast-message {
    flex: 1;
    font-size: 0.875rem;
    font-weight: 500;
}

.toast-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    inline-size: 1.5rem;
    block-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
    transition: opacity 0.2s;
    
    &:hover {
        opacity: 1;
    }
}

/* Mobile responsive */
@media (max-width: 768px) {
    .disruptions-container {
        padding: 0.5rem;
    }
    
    .disruption-card {
        padding: 0.75rem;
    }
    
    .disruption-header {
        gap: 0.5rem;
    }
    
    .disruption-emoji {
        font-size: 1.25rem;
    }
    
    .disruption-title {
        font-size: 0.95rem;
    }
    
    .disruption-summary {
        font-size: 0.85rem;
    }
    
    .new-incident-toast {
        inset-inline-end: 0.625rem;
        inset-inline-start: 0.625rem;
        max-inline-size: none;
    }
}

}