/* Versioner Page Styles */

/* Page Hero */
.page-hero {
    padding: 11rem 0 5rem;
    background: linear-gradient(to bottom, var(--secondary), var(--background));
    border-bottom: 1px solid var(--border);
}

.page-hero-content {
    max-width: 50rem;
    margin: 0 auto;
    text-align: center;
}

.page-hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: var(--font-weight-bold);
    color: var(--foreground);
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-hero p {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--muted-foreground);
    margin-bottom: 2rem;
}

/* Quick Navigation */
.quick-nav {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.quick-nav-link {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background: var(--background);
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    color: var(--primary);
    text-decoration: none;
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-normal);
}

.quick-nav-link:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Releases Container */
.releases-container {
    max-width: 56rem;
    margin: 0 auto;
}

/* Releases Section */
.releases-section {
    margin-bottom: 4rem;
}

.releases-section-title {
    font-size: clamp(1.875rem, 4vw, 2.25rem);
    font-weight: var(--font-weight-semibold);
    color: var(--foreground);
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}

.future-releases {
    padding-top: 3rem;
    border-top: 2px dashed var(--border);
}

.future-disclaimer {
    font-size: 1rem;
    color: var(--muted-foreground);
    background: linear-gradient(135deg, rgba(0, 82, 147, 0.05), rgba(0, 116, 204, 0.05));
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    margin-bottom: 2rem;
    line-height: 1.6;
    border: 1px solid var(--border);
}

/* Release Item */
.release-item {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}

.release-item:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 82, 147, 0.2);
}

.release-item.future {
    border-color: rgba(0, 82, 147, 0.15);
    background: linear-gradient(145deg, var(--background), rgba(0, 82, 147, 0.02));
}

/* Release Header */
.release-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    cursor: pointer;
    user-select: none;
    transition: background var(--transition-fast);
}

.release-header:hover {
    background: rgba(0, 82, 147, 0.02);
}

.release-item.expanded .release-header {
    background: rgba(0, 82, 147, 0.03);
    border-bottom: 1px solid var(--border);
}

.release-title-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.release-version {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--foreground);
    margin: 0;
}

/* Release Badge */
.release-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.875rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.release-badge.latest {
    background: linear-gradient(135deg, var(--success), #10b981);
    color: white;
}

.release-badge.future {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
}

/* Release Meta */
.release-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.release-date {
    font-size: 0.95rem;
    color: var(--muted-foreground);
    white-space: nowrap;
}

.release-chevron {
    color: var(--muted-foreground);
    transition: transform var(--transition-smooth);
    flex-shrink: 0;
}

.release-item.expanded .release-chevron {
    transform: rotate(180deg);
}

/* Release Content */
.release-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth);
}

.release-item.expanded .release-content {
    max-height: 5000px;
}

.release-content > div:not(.release-footer) {
    padding: 2rem;
}

.release-description {
    padding-bottom: 1rem !important;
    border-bottom: 1px solid var(--border);
}

.release-description p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--muted-foreground);
    margin: 0;
}

/* Release Changes */
.release-changes {
    padding-top: 1.5rem !important;
}

.change-group {
    margin-bottom: 2rem;
}

.change-group:last-child {
    margin-bottom: 0;
}

.change-type {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.change-type::before {
    content: '';
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    flex-shrink: 0;
}

.change-type.new {
    color: var(--success);
}

.change-type.new::before {
    background: var(--success);
}

.change-type.improved {
    color: var(--primary);
}

.change-type.improved::before {
    background: var(--primary);
}

.change-type.fixed {
    color: #f59e0b;
}

.change-type.fixed::before {
    background: #f59e0b;
}

.change-type.breaking {
    color: #ef4444;
}

.change-type.breaking::before {
    background: #ef4444;
}

.change-group ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.change-group li {
    padding: 0.5rem 0 0.5rem 1.5rem;
    position: relative;
    line-height: 1.6;
    color: var(--foreground);
}

.change-group li::before {
    content: '•';
    position: absolute;
    left: 0.5rem;
    color: var(--muted-foreground);
    font-weight: bold;
}

/* Release Footer - GitHub Link */
.release-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border);
    background: rgba(0, 82, 147, 0.02);
}

.github-release-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--foreground);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-normal);
}

.github-release-link:hover {
    background: rgba(0, 82, 147, 0.05);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}

.github-release-link svg {
    flex-shrink: 0;
    transition: transform var(--transition-normal);
}

.github-release-link:hover svg {
    transform: scale(1.1);
}

/* Future Features List */
.future-features-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.feature-item:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(0, 82, 147, 0.3);
    transform: translateY(-2px);
}

.feature-title {
    font-size: 1.375rem;
    font-weight: var(--font-weight-semibold);
    color: var(--foreground);
    margin: 0 0 1rem 0;
}

.feature-description {
    display: block;
}

.feature-description p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--muted-foreground);
    margin: 0;
}

.future-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
}

.future-footer .github-release-link {
    display: inline-flex;
}

/* Responsive Adjustments */
@media (max-width: 1023px) {
    .page-hero {
        padding: 9rem 0 4rem;
    }
}

@media (max-width: 767px) {
    .page-hero h1 {
        font-size: 2rem;
    }

    .page-hero p {
        font-size: 1.125rem;
    }

    .quick-nav {
        flex-direction: column;
        align-items: stretch;
    }

    .quick-nav-link {
        justify-content: center;
    }

    .release-header {
        padding: 1.25rem 1.5rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .release-meta {
        width: 100%;
        justify-content: space-between;
    }

    .release-version {
        font-size: 1.25rem;
    }

    .release-content > div:not(.release-footer) {
        padding: 1.5rem;
    }

    .release-description {
        padding-bottom: 1rem !important;
    }

    .release-description p {
        font-size: 1rem;
    }

    .releases-section-title {
        font-size: 1.75rem;
    }

    .release-footer {
        padding: 1.25rem 1.5rem;
    }

    .github-release-link {
        font-size: 0.9rem;
        padding: 0.625rem 1rem;
    }

    .feature-item {
        padding: 1.5rem;
    }

    .feature-title {
        font-size: 1.25rem;
    }

    .feature-description p {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .release-header {
        padding: 1rem;
    }

    .release-content > div:not(.release-footer) {
        padding: 1rem;
    }

    .release-title-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .release-badge {
        padding: 0.25rem 0.75rem;
        font-size: 0.7rem;
    }

    .change-group li {
        font-size: 0.95rem;
    }

    .release-footer {
        padding: 1rem;
    }

    .github-release-link {
        width: 100%;
        justify-content: center;
        font-size: 0.875rem;
    }

    .feature-item {
        padding: 1.25rem;
    }

    .feature-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .feature-title {
        font-size: 1.125rem;
    }

    .feature-description p {
        font-size: 0.9rem;
    }
}