/* ========================================
   ADDITIONAL CUSTOM STYLES
   ======================================== */

/* Page Header Styles */
.page-header {
    text-align: center;
    padding: var(--qc-spacing-lg) 0 var(--qc-spacing-md);
    margin-bottom: var(--qc-spacing-lg);
    position: relative;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--qc-gradient-primary);
}

.page-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--qc-spacing-sm);
}

.archive-description {
    max-width: 600px;
    margin: 0 auto;
    color: var(--qc-text-secondary);
}

/* Post Navigation */
.post-navigation {
    margin: var(--qc-spacing-lg) 0;
    padding: var(--qc-spacing-md) 0;
    border-top: 1px solid rgba(0, 240, 255, 0.1);
}

.post-navigation .nav-links {
    display: flex;
    justify-content: space-between;
    gap: var(--qc-spacing-md);
}

.post-navigation .nav-previous,
.post-navigation .nav-next {
    flex: 1;
}

.post-navigation a {
    display: block;
    padding: var(--qc-spacing-sm);
    background: var(--qc-bg-card);
    border-radius: var(--qc-radius-md);
    border: 1px solid rgba(0, 240, 255, 0.1);
    transition: var(--qc-transition);
}

.post-navigation a:hover {
    border-color: rgba(0, 240, 255, 0.3);
    transform: translateY(-4px);
    box-shadow: var(--qc-shadow-md);
}

.nav-subtitle {
    display: block;
    font-size: 0.875rem;
    color: var(--qc-text-muted);
    margin-bottom: 0.25rem;
}

.nav-title {
    display: block;
    font-weight: 600;
    color: var(--qc-text-primary);
}

/* Pagination */
.pagination {
    margin: var(--qc-spacing-lg) 0;
    text-align: center;
}

.page-numbers {
    display: inline-flex;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.page-numbers a,
.page-numbers span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 1rem;
    background: var(--qc-bg-card);
    border: 1px solid rgba(0, 240, 255, 0.1);
    border-radius: var(--qc-radius-sm);
    color: var(--qc-text-secondary);
    font-weight: 500;
    transition: var(--qc-transition);
}

.page-numbers a:hover {
    background: var(--qc-bg-hover);
    border-color: rgba(0, 240, 255, 0.3);
    color: var(--qc-text-primary);
}

.page-numbers .current {
    background: var(--qc-gradient-primary);
    border-color: transparent;
    color: white;
}

/* Entry Footer */
.entry-footer {
    margin-top: var(--qc-spacing-lg);
    padding-top: var(--qc-spacing-md);
    border-top: 1px solid rgba(0, 240, 255, 0.1);
    display: flex;
    gap: var(--qc-spacing-md);
    flex-wrap: wrap;
}

.entry-footer span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--qc-bg-card);
    border-radius: var(--qc-radius-md);
    font-size: 0.875rem;
    color: var(--qc-text-secondary);
}

.entry-footer a {
    color: var(--qc-primary);
}

/* Comments */
.comments-area {
    margin-top: var(--qc-spacing-lg);
    padding: var(--qc-spacing-md);
    background: var(--qc-bg-card);
    border-radius: var(--qc-radius-lg);
    border: 1px solid rgba(0, 240, 255, 0.1);
}

.comments-title {
    margin-bottom: var(--qc-spacing-md);
}

.comment-list {
    list-style: none;
    padding: 0;
}

.comment {
    margin-bottom: var(--qc-spacing-md);
    padding: var(--qc-spacing-sm);
    background: var(--qc-bg-darker);
    border-radius: var(--qc-radius-md);
}

.comment-author {
    font-weight: 600;
    color: var(--qc-primary);
}

.comment-metadata {
    font-size: 0.875rem;
    color: var(--qc-text-muted);
    margin-bottom: var(--qc-spacing-sm);
}

/* Search Form */
.search-form {
    display: flex;
    gap: 0.5rem;
    margin: var(--qc-spacing-md) 0;
}

.search-field {
    flex: 1;
    padding: 0.75rem 1rem;
    background: var(--qc-bg-card);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: var(--qc-radius-md);
    color: var(--qc-text-primary);
    font-size: 1rem;
    transition: var(--qc-transition);
}

.search-field:focus {
    outline: none;
    border-color: var(--qc-primary);
    box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1);
}

.search-submit {
    padding: 0.75rem 2rem;
    background: var(--qc-gradient-primary);
    border: none;
    border-radius: var(--qc-radius-md);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: var(--qc-transition);
}

.search-submit:hover {
    box-shadow: var(--qc-shadow-glow);
    transform: translateY(-2px);
}

/* No Results */
.no-results {
    text-align: center;
    padding: var(--qc-spacing-xl) var(--qc-spacing-md);
}

.no-results h1 {
    margin-bottom: var(--qc-spacing-md);
}

/* Widget Styles */
.widget {
    margin-bottom: var(--qc-spacing-md);
    padding: var(--qc-spacing-md);
    background: var(--qc-bg-card);
    border-radius: var(--qc-radius-md);
    border: 1px solid rgba(0, 240, 255, 0.1);
}

.widget-title {
    margin-bottom: var(--qc-spacing-sm);
    font-size: 1.25rem;
}

.widget ul {
    list-style: none;
    padding: 0;
}

.widget li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 240, 255, 0.05);
}

.widget li:last-child {
    border-bottom: none;
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--qc-gradient-primary);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--qc-transition);
    box-shadow: var(--qc-shadow-md);
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--qc-shadow-glow);
}

/* Loading Animation */
@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

.loading-skeleton {
    animation: shimmer 2s infinite linear;
    background: linear-gradient(
        to right,
        var(--qc-bg-card) 0%,
        var(--qc-bg-hover) 20%,
        var(--qc-bg-card) 40%,
        var(--qc-bg-card) 100%
    );
    background-size: 1000px 100%;
}

/* Accessibility */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--qc-bg-card);
    border-radius: var(--qc-radius-sm);
    box-shadow: var(--qc-shadow-md);
    clip: auto !important;
    color: var(--qc-text-primary);
    display: block;
    font-size: 0.875rem;
    font-weight: bold;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .post-navigation,
    .scroll-to-top {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}