/* ==========================================================
   components.css — Component Styles
   ========================================================== */

/* --- Hero Section --- */
#hero {
  padding-block: var(--space-12) var(--space-8);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-avatar-wrapper {
  position: relative;
  width: 104px;
  height: 104px;
  margin-bottom: var(--space-6);
}

.hero-avatar {
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background-color: var(--bg-secondary);
  object-fit: cover;
  transition: border-color var(--transition-normal),
              transform var(--transition-slow);
}

.hero-avatar-wrapper:hover .hero-avatar {
  border-color: var(--text-secondary);
  transform: scale(1.04);
}

.hero-meta {
  line-height: var(--lh-tight);
}

.hero-meta h1 {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  letter-spacing: -0.03em;
}

.hero-meta span,
.hero-nickname {
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
  letter-spacing: 0.05em;
  display: block;
}

/* Quote / Bio blockquote */
.hero-quote {
  max-width: 400px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
  text-align: center;
  padding: 0;
  border: none;
}

.hero-quote p {
  font-size: var(--fs-sm);
  font-style: italic;
  color: var(--text-secondary);
  line-height: var(--lh-relaxed);
  letter-spacing: 0.01em;
  margin-bottom: var(--space-1);
}

.hero-quote cite {
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  font-style: normal;
  letter-spacing: 0.03em;
}

/* --- Redesigned Social Links --- */
.hero-socials {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background-color: rgba(255, 255, 255, 0.01);
  color: var(--text-secondary);
  font-size: 1.125rem;
  transition: border-color var(--transition-normal),
              background-color var(--transition-normal),
              color var(--transition-normal),
              transform var(--transition-normal);
  -webkit-tap-highlight-color: transparent;
}

.social-link:hover {
  border-color: var(--accent);
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.social-link:active {
  transform: translateY(0);
}

/* Font Awesome icon sizing inside social links */
.social-link i.fa-brands,
.social-link i.fa-solid {
  font-size: 1.125rem;
  line-height: 1;
}

/* Lucide Icon override (for project cards etc) */
.social-link svg {
  width: 18px;
  height: 18px;
  stroke-width: 1.5px;
}

.icon-sm {
  width: 16px;
  height: 16px;
  stroke-width: 1.75px;
}

/* --- Tabs Navigation --- */
.tabs-container {
  border-bottom: 1px solid var(--border);
  width: 100%;
}

.tabs-wrapper {
  margin-bottom: -1px; /* Align active indicator line with the border */
  gap: var(--space-4);
}

.tab-btn {
  position: relative;
  padding: var(--space-4) var(--space-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--text-tertiary);
  transition: color var(--transition-fast);
  min-height: 44px; /* Touch target size */
  text-align: center;
  background: none;
  border: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  transform: scaleX(0);
  transform-origin: bottom center;
  transition: transform var(--transition-normal);
}

.tab-btn:hover {
  color: var(--text-secondary);
}

.tab-btn.active {
  color: var(--text-primary);
  font-weight: var(--fw-semibold);
}

.tab-btn.active::after {
  transform: scaleX(1);
}

/* --- Tab Panels --- */
.tab-panel {
  display: block;
  width: 100%;
}

.tab-panel.hidden {
  display: none !important;
}

/* --- Project Cards & Grid --- */
.projects-section {
  width: 100%;
}

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
}

.project-thumbnail-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--bg-secondary);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.project-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow) ease;
}

.project-card:hover .project-thumbnail {
  transform: scale(1.02);
}

.project-status {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  padding: 4px 8px;
  border-radius: var(--radius-xs);
  z-index: 10;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.badge-completed {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.project-content {
  padding: var(--space-5);
}

.project-category {
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.status-active {
  background-color: rgba(74, 222, 128, 0.05);
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.15);
}

.status-progress {
  background-color: rgba(250, 204, 21, 0.05);
  color: #facc15;
  border: 1px solid rgba(250, 204, 21, 0.15);
}

.btn-sm-action {
  padding: var(--space-2) var(--space-4);
  font-size: var(--fs-xs);
  min-height: 38px;
}

.btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* Featured Card Layout (Flex Col on mobile, Flex Row on desktop via media query in responsive.css) */
.featured-card {
  width: 100%;
}

.featured-card .project-thumbnail-wrapper {
  aspect-ratio: 16 / 9;
}

/* Projects normal grid (1 col by default, responsive.css will make it 2 col) */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

/* --- Blog Section --- */
.blog-item {
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.blog-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  width: 100%;
}

.blog-title {
  transition: color var(--transition-fast) ease;
  line-height: var(--lh-tight);
}

.blog-item:hover .blog-title {
  color: var(--accent-hover);
}

.blog-item:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
}

.blog-item:active {
  transform: translateY(0);
}

.blog-excerpt {
  line-height: var(--lh-relaxed);
}

.blog-footer svg {
  transition: transform var(--transition-normal) ease, color var(--transition-normal) ease;
}

.blog-link:hover .blog-footer svg {
  transform: translate(2px, -2px);
  color: var(--text-primary);
}

.border-t {
  border-top: 1px solid var(--border);
}

/* --- Creative Gallery Section --- */
.creative-filters {
  margin-bottom: var(--space-4);
}

.filter-btn {
  padding: var(--space-2) var(--space-4);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  min-height: 38px;
  cursor: pointer;
  transition: all var(--transition-fast) ease;
  -webkit-tap-highlight-color: transparent;
}

.filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.filter-btn.active {
  color: var(--bg-primary);
  background-color: var(--text-primary);
  border-color: var(--text-primary);
}

.creative-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.creative-item {
  transition: opacity var(--transition-slow) ease,
              transform var(--transition-normal) ease;
}

.creative-item.hidden {
  display: none !important;
}

.gallery-trigger {
  width: 100%;
  text-align: left;
  display: flex;
  flex-direction: column;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.creative-img-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.creative-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-slow) ease;
}

.creative-item:hover .creative-img {
  transform: scale(1.03);
}

.creative-item:hover {
  transform: translateY(-2px);
}

.creative-item:active {
  transform: translateY(0);
}

.creative-category {
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: block;
}

/* --- Lightbox Modal --- */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(3, 3, 3, 0.98);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal) ease;
}

.lightbox.modal-hidden {
  opacity: 0 !important;
  pointer-events: none !important;
}

.lightbox:not(.modal-hidden) {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-size: 2.5rem;
  color: var(--text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast) ease;
  line-height: 1;
  z-index: 1010;
}

.lightbox-close:hover {
  color: var(--text-primary);
}

.lightbox-content {
  max-width: 90%;
  max-height: 80%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  animation: zoomIn 0.3s ease forwards;
}

.lightbox-caption {
  text-align: center;
}

@keyframes zoomIn {
  from {
    transform: scale(0.95);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* --- Simplified Footer Section --- */
.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding-block: var(--space-8);
  margin-top: var(--space-12);
  border-top: 1px solid var(--border);
}

.footer-copyright {
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  letter-spacing: 0.02em;
}

/* --- Detailed Reader Modal --- */
.reader-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal) ease;
}

.reader-modal:not(.modal-hidden) {
  opacity: 1;
  pointer-events: auto;
}

.reader-modal.modal-hidden {
  opacity: 0 !important;
  pointer-events: none !important;
}

.reader-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(3, 3, 5, 0.85);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
}

.reader-modal-container {
  position: relative;
  width: 100%;
  max-width: var(--container-max);
  max-height: 85vh;
  background: var(--bg-elevated);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-lg);
  overflow-y: auto;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(129, 140, 248, 0.08);
  z-index: 2010;
  display: flex;
  flex-direction: column;
  animation: modalSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modalSlideUp {
  from {
    transform: translateY(20px) scale(0.98);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

.reader-modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2020;
  transition: all var(--transition-fast) ease;
}

.reader-modal-close:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border-color: var(--border-hover);
  transform: rotate(90deg);
}

.reader-modal-body {
  padding: var(--space-6);
}

@media (min-width: 768px) {
  .reader-modal-body {
    padding: var(--space-10);
  }
}

.reader-hero-wrapper {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: var(--space-6);
  background-color: var(--bg-secondary);
}

.reader-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reader-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.reader-date-text {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
}

.reader-title-text {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--text-primary);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .reader-title-text {
    font-size: var(--fs-2xl);
  }
}

.reader-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin-bottom: var(--space-6);
}

/* --- Markdown Body Content Styling --- */
.markdown-body {
  color: var(--text-secondary);
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4 {
  color: var(--text-primary);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.markdown-body h1 { font-size: var(--fs-xl); }
.markdown-body h2 { font-size: var(--fs-lg); }
.markdown-body h3 { font-size: var(--fs-base); font-weight: var(--fw-bold); }

.markdown-body p {
  margin-bottom: var(--space-4);
}

.markdown-body ul,
.markdown-body ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
  list-style: initial;
}

.markdown-body li {
  margin-bottom: var(--space-1);
}

.markdown-body code {
  background: rgba(255, 255, 255, 0.04);
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  font-family: monospace;
  font-size: 0.9em;
  color: var(--accent-solid-hover);
}

.markdown-body pre {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: var(--space-4);
}

.markdown-body pre code {
  background: none;
  padding: 0;
  color: inherit;
  font-size: var(--fs-sm);
}

.markdown-body blockquote {
  border-left: 3px solid var(--accent-solid);
  padding-left: var(--space-4);
  margin-left: 0;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: var(--space-4);
}