/**
 * RSS Feeds Display - Icons CSS
 * Base styles for icon system using Dashicons and Font Awesome
 * Overrides any legacy emoji-based icon rules
 */

/* Override legacy emoji-based icon rules */
.rss-item-meta .rss-item-date:before,
.rss-item-meta .rss-item-author:before,
.rss-item-meta .rss-item-categories:before,
.rss-item-source a.rss-source-link:before {
    content: none !important;
    display: none !important;
}

/* Base icon styles */
.rfd-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    margin-inline-end: 0.35em;
    vertical-align: middle;
    flex-shrink: 0;
}

/* RTL support */
.rtl .rfd-icon {
    margin-inline-end: 0;
    margin-inline-start: 0.35em;
}

/* Screen reader only text */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Meta container styles - override existing gap */
.rss-item-meta {
    gap: 0.75rem !important; /* Consistent spacing between meta elements */
}

.rss-item-meta > span {
    gap: 0 !important; /* Remove inner gap, icons handle their own spacing */
    display: inline-flex;
    align-items: center;
}

/* Ensure meta items are properly aligned */
.rss-item-meta .rss-item-date,
.rss-item-meta .rss-item-author,
.rss-item-meta .rss-item-categories,
.rss-item-meta .rss-item-source {
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}

/* Dashicons specific adjustments */
.rfd-icon .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    line-height: 1;
    vertical-align: baseline;
}

/* Font Awesome specific adjustments */
.rfd-icon .fa-solid,
.rfd-icon .fa-regular {
    font-size: 13px;
    width: 13px;
    text-align: center;
    line-height: 1;
    vertical-align: baseline;
    display: inline-block;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .rfd-icon {
        margin-inline-end: 0.3em;
    }
    
    .rtl .rfd-icon {
        margin-inline-end: 0;
        margin-inline-start: 0.3em;
    }
    
    .rss-item-meta {
        gap: 0.5rem !important; /* Tighter spacing on mobile */
    }
    
    .rfd-icon .dashicons {
        font-size: 13px;
        width: 13px;
        height: 13px;
    }
    
    .rfd-icon .fa-solid,
    .rfd-icon .fa-regular {
        font-size: 12px;
        width: 12px;
    }
}

/* Small screens - even tighter spacing */
@media (max-width: 480px) {
    .rfd-icon {
        margin-inline-end: 0.25em;
    }
    
    .rtl .rfd-icon {
        margin-inline-end: 0;
        margin-inline-start: 0.25em;
    }
    
    .rss-item-meta {
        gap: 0.4rem !important;
        flex-wrap: wrap;
    }
    
    .rfd-icon .dashicons {
        font-size: 12px;
        width: 12px;
        height: 12px;
    }
    
    .rfd-icon .fa-solid,
    .rfd-icon .fa-regular {
        font-size: 11px;
        width: 11px;
    }
}

/* When icons are disabled, ensure proper spacing */
.rss-item-meta.rss-no-icons {
    gap: 1rem !important;
}

.rss-item-meta.rss-no-icons .rss-item-date,
.rss-item-meta.rss-no-icons .rss-item-author,
.rss-item-meta.rss-no-icons .rss-item-categories,
.rss-item-meta.rss-no-icons .rss-item-source {
    padding-left: 0;
}

/* Improve visual balance */
.rss-item-meta time {
    font-weight: 500;
}

.rss-item-meta .rss-source-link {
    font-weight: 500;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .rfd-icon {
        font-weight: bold;
    }
    
    .rss-item-meta {
        font-weight: 600;
    }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .rfd-icon {
        transition: none;
    }
}