/* ================================
   Changelog Module Styles
   Mobile-First Responsive Design
   ================================ */

.mod-scorpion-changelog {
    width: 100%;
    max-width: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #333;
    line-height: 1.6;
}

.mod-scorpion-changelog-container {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* ==============================
   Release Block Styling
   ============================== */

.mod-scorpion-changelog-release {
    border: 1px solid #e0e0e0;
    margin-bottom: 12px;
    border-radius: 4px;
    background: #fafafa;
    overflow: hidden;
    transition: box-shadow 0.2s ease;
}

.mod-scorpion-changelog-release:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* ==============================
   Header Styling (Version/Date)
   ============================== */

.mod-scorpion-changelog-header {
    padding: 16px;
    background: linear-gradient(135deg, #f5f5f5 0%, #ffffff 100%);
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.mod-scorpion-changelog-header.collapsible {
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s ease;
}

.mod-scorpion-changelog-header.collapsible:hover {
    background-color: #f0f0f0;
}

.mod-scorpion-changelog-header.collapsible:focus-within {
    outline: 2px solid #0066cc;
    outline-offset: -2px;
}

.mod-scorpion-changelog-version {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.mod-scorpion-changelog-version-number {
    font-size: 18px;
    font-weight: 600;
    color: #0066cc;
}

.mod-scorpion-changelog-date {
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

.mod-scorpion-changelog-toggle {
    font-size: 12px;
    color: #999;
    transition: transform 0.2s ease;
    min-width: 20px;
    text-align: right;
    flex-shrink: 0;
}

.mod-scorpion-changelog-header[aria-expanded="false"] .mod-scorpion-changelog-toggle {
    transform: rotate(-90deg);
}

/* ==============================
   Content Sections
   ============================== */

.mod-scorpion-changelog-content {
    padding: 16px;
    background: #ffffff;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 1000px;
    }
}

.mod-scorpion-changelog-section {
    margin-bottom: 16px;
}

.mod-scorpion-changelog-section:last-child {
    margin-bottom: 0;
}

.mod-scorpion-changelog-section-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 8px 0;
    padding-bottom: 6px;
    border-bottom: 2px solid #e0e0e0;
}

.mod-scorpion-changelog-additions .mod-scorpion-changelog-section-title {
    color: #28a745;
    border-bottom-color: #28a745;
}

.mod-scorpion-changelog-fixes .mod-scorpion-changelog-section-title {
    color: #dc3545;
    border-bottom-color: #dc3545;
}

.mod-scorpion-changelog-changes .mod-scorpion-changelog-section-title {
    color: #007bff;
    border-bottom-color: #007bff;
}

.mod-scorpion-changelog-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mod-scorpion-changelog-list li {
    padding: 8px 0 8px 24px;
    position: relative;
    font-size: 14px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.mod-scorpion-changelog-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    top: 8px;
    color: #999;
    font-weight: bold;
}

.mod-scorpion-changelog-additions .mod-scorpion-changelog-list li:before {
    content: "✓";
    color: #28a745;
}

.mod-scorpion-changelog-fixes .mod-scorpion-changelog-list li:before {
    content: "✕";
    color: #dc3545;
}

/* ==============================
   Error State
   ============================== */

.mod-scorpion-changelog-error {
    padding: 16px;
}

.mod-scorpion-changelog-error .alert {
    margin: 0;
    padding: 12px 16px;
    border-radius: 4px;
}

/* ==============================
   Tablet Styles (768px - 1023px)
   ============================== */

@media (min-width: 768px) {
    .mod-scorpion-changelog-header {
        padding: 18px 20px;
    }

    .mod-scorpion-changelog-version-number {
        font-size: 20px;
    }

    .mod-scorpion-changelog-date {
        font-size: 15px;
    }

    .mod-scorpion-changelog-content {
        padding: 20px;
    }

    .mod-scorpion-changelog-section {
        margin-bottom: 20px;
    }

    .mod-scorpion-changelog-section-title {
        font-size: 14px;
        margin-bottom: 12px;
    }

    .mod-scorpion-changelog-list li {
        padding: 10px 0 10px 28px;
        font-size: 15px;
    }
}

/* ==============================
   Desktop Styles (≥ 1024px)
   ============================== */

@media (min-width: 1024px) {
    .mod-scorpion-changelog-container {
        max-width: 100%;
    }

    .mod-scorpion-changelog-release {
        margin-bottom: 16px;
        border-radius: 6px;
    }

    .mod-scorpion-changelog-header {
        padding: 20px 24px;
    }

    .mod-scorpion-changelog-version-number {
        font-size: 22px;
    }

    .mod-scorpion-changelog-date {
        font-size: 16px;
    }

    .mod-scorpion-changelog-content {
        padding: 24px;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 24px;
    }

    .mod-scorpion-changelog-section {
        margin-bottom: 0;
    }

    .mod-scorpion-changelog-section-title {
        font-size: 15px;
        margin-bottom: 14px;
    }

    .mod-scorpion-changelog-list li {
        padding: 10px 0 10px 30px;
        font-size: 15px;
    }
}

/* ==============================
   Accessibility & Keyboard Nav
   ============================== */

.mod-scorpion-changelog-header.collapsible:focus {
    outline: 2px solid #0066cc;
    outline-offset: 2px;
}

.mod-scorpion-changelog-list li {
    transition: background-color 0.15s ease;
}

.mod-scorpion-changelog-list li:focus-within {
    background-color: #f0f8ff;
}

/* ==============================
   Compact Layout
   ============================== */

.mod-scorpion-changelog-compact .mod-scorpion-changelog-section-title {
    display: none;
}

.mod-scorpion-changelog-compact .mod-scorpion-changelog-list li {
    padding: 6px 0 6px 20px;
    font-size: 13px;
}

/* ==============================
   Dark Mode Support (optional)
   ============================== */

@media (prefers-color-scheme: dark) {
    .mod-scorpion-changelog {
        color: #e0e0e0;
    }

    .mod-scorpion-changelog-release {
        background: #2a2a2a;
        border-color: #444;
    }

    .mod-scorpion-changelog-header {
        background: linear-gradient(135deg, #333 0%, #3a3a3a 100%);
        border-bottom-color: #444;
    }

    .mod-scorpion-changelog-header.collapsible:hover {
        background-color: #3a3a3a;
    }

    .mod-scorpion-changelog-content {
        background: #2a2a2a;
    }

    .mod-scorpion-changelog-version-number {
        color: #66b3ff;
    }

    .mod-scorpion-changelog-date {
        color: #999;
    }

    .mod-scorpion-changelog-section-title {
        border-bottom-color: #444;
    }

    .mod-scorpion-changelog-list li:before {
        color: #666;
    }
}

/* ==============================
   Print Styles
   ============================== */

@media print {
    .mod-scorpion-changelog-header.collapsible {
        cursor: auto;
    }

    .mod-scorpion-changelog-content {
        display: block !important;
    }

    .mod-scorpion-changelog-release {
        page-break-inside: avoid;
        margin-bottom: 20px;
    }
}

/* ==============================
   Joomla Changelog Badge Layout
   ============================== */

.mod-scorpion-changelog-joomla-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mod-scorpion-changelog-joomla-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
    font-size: 14px;
    line-height: 1.5;
}

.mod-scorpion-changelog-joomla-item:last-child {
    border-bottom: none;
}

.mod-scorpion-changelog-badge {
    display: inline-block;
    flex-shrink: 0;
    min-width: 130px;
    text-align: center;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: #fff;
}

.mod-scorpion-changelog-badge-security { background-color: #dc3545; }
.mod-scorpion-changelog-badge-fixes    { background-color: #fd7e14; }
.mod-scorpion-changelog-badge-language { background-color: #6f42c1; }
.mod-scorpion-changelog-badge-additions{ background-color: #28a745; }
.mod-scorpion-changelog-badge-changes  { background-color: #007bff; }
.mod-scorpion-changelog-badge-remove   { background-color: #6c757d; }
.mod-scorpion-changelog-badge-note     { background-color: #17a2b8; }

.mod-scorpion-changelog-joomla-text {
    flex: 1;
    word-break: break-word;
}

/* Section title colours for generic format */
.mod-scorpion-changelog-security .mod-scorpion-changelog-section-title { color: #dc3545; border-bottom-color: #dc3545; }
.mod-scorpion-changelog-language .mod-scorpion-changelog-section-title { color: #6f42c1; border-bottom-color: #6f42c1; }
.mod-scorpion-changelog-remove   .mod-scorpion-changelog-section-title { color: #6c757d; border-bottom-color: #6c757d; }
.mod-scorpion-changelog-note     .mod-scorpion-changelog-section-title { color: #17a2b8; border-bottom-color: #17a2b8; }