1 files changed, 0 insertions, 1709 deletions
diff --git a/themes/danix-xyz-hacker/assets/css/main.css b/themes/danix-xyz-hacker/assets/css/main.css
deleted file mode 100644
index ab41a7d..0000000
--- a/themes/danix-xyz-hacker/assets/css/main.css
+++ /dev/null
@@ -1,1709 +0,0 @@
-@tailwind base;
-@tailwind components;
-@tailwind utilities;
-
-/* Dark theme (default) - CSS custom properties */
-:root {
-  --bg: #060b10;
-  --bg2: #0c1520;
-  --bg2-rgb: 12, 21, 32;
-  --surface: #101e2d;
-  --surface-rgb: 16, 30, 45;
-  --border: #182840;
-  --accent: #a855f7;
-  --accent-rgb: 168, 85, 247;
-  --accent2: #00ff88;
-  --accent-glow: rgba(168, 85, 247, 0.12);
-  --text: #c4d6e8;
-  --text-dim: #7a9bb8;
-  --muted: #304860;
-  /* Article type colors - dark */
-  --type-tech: #a855f7;
-  --type-life: #f59e0b;
-  --type-quote: #00ff88;
-  --type-link: #38bdf8;
-  --type-photo: #ec4899;
-  /* Article type text colors - dark (all black for WCAG AA) */
-  --type-tech-text: #000000;
-  --type-life-text: #000000;
-  --type-quote-text: #000000;
-  --type-link-text: #000000;
-  --type-photo-text: #000000;
-}
-
-/* Light theme overrides */
-html.theme-light {
-  --bg: #ffffff;
-  --bg2: #f8f9fa;
-  --bg2-rgb: 248, 249, 250;
-  --surface: #f0f3f7;
-  --surface-rgb: 240, 243, 247;
-  --border: #d9dfe8;
-  --accent: #9333ea;
-  --accent-rgb: 147, 51, 234;
-  --accent2: #10b981;
-  --accent-glow: rgba(147, 51, 234, 0.1);
-  --text: #1f2937;
-  --text-dim: #374151;
-  --muted: #d1d5db;
-  /* Article type colors - light */
-  --type-tech: #7c3aed;
-  --type-life: #d97706;
-  --type-quote: #008f5a;
-  --type-link: #0284c7;
-  --type-photo: #be185d;
-  /* Article type text colors - light (mixed for WCAG AA) */
-  --type-tech-text: #ffffff;
-  --type-life-text: #000000;
-  --type-quote-text: #000000;
-  --type-link-text: #000000;
-  --type-photo-text: #ffffff;
-}
-
-/* No-JS fallback: prefers-color-scheme light */
-@media (prefers-color-scheme: light) {
-  html:not(.theme-dark) {
-    --bg: #ffffff;
-    --bg2: #f8f9fa;
-    --bg2-rgb: 248, 249, 250;
-    --surface: #f0f3f7;
-    --surface-rgb: 240, 243, 247;
-    --border: #d9dfe8;
-    --accent: #9333ea;
-    --accent-rgb: 147, 51, 234;
-    --accent2: #10b981;
-    --accent-glow: rgba(147, 51, 234, 0.1);
-    --text: #1f2937;
-    --text-dim: #374151;
-    --muted: #d1d5db;
-    --type-tech: #7c3aed;
-    --type-life: #d97706;
-    --type-quote: #008f5a;
-    --type-link: #0284c7;
-    --type-photo: #be185d;
-    --type-tech-text: #ffffff;
-    --type-life-text: #000000;
-    --type-quote-text: #000000;
-    --type-link-text: #000000;
-    --type-photo-text: #ffffff;
-  }
-}
-
-/* Theme-aware picture element for default thumbnails */
-html.theme-light picture img[src="/images/default_thumbnail_dark.png"] {
-  content: url('/images/default_thumbnail_light.png');
-}
-
-@layer base {
-  html {
-    @apply overflow-x-hidden;
-  }
-
-  body {
-    @apply bg-bg text-text font-body overflow-x-hidden;
-  }
-
-  h1,
-  h2,
-  h3,
-  h4,
-  h5,
-  h6 {
-    @apply font-bold;
-    font-family: 'Oxanium', monospace;
-  }
-
-  h1 {
-    @apply text-3xl md:text-4xl;
-  }
-
-  h2 {
-    @apply text-2xl md:text-3xl;
-  }
-
-  h3 {
-    @apply text-xl md:text-2xl;
-  }
-
-  .heading-prefix {
-    font-family: 'JetBrains Mono', monospace;
-    font-weight: 400;
-    font-size: 0.8em;
-    color: var(--accent);
-    opacity: 0.7;
-    margin-right: 0.35em;
-    user-select: none;
-  }
-
-  a {
-    @apply text-accent hover:opacity-80 transition-opacity;
-  }
-
-  code {
-    @apply font-mono bg-surface border border-border px-1.5 py-0.5 rounded text-accent2;
-  }
-
-  pre {
-    background-color: rgba(var(--surface-rgb), 0.8);
-    @apply p-4 rounded border border-border overflow-x-auto;
-  }
-
-  pre code {
-    @apply bg-transparent border-0 p-0 text-text;
-  }
-
-  *:focus-visible {
-    @apply ring-2 ring-accent ring-offset-2;
-    ring-offset-color: var(--bg);
-  }
-
-  button,
-  input,
-  textarea,
-  select {
-    @apply transition-colors duration-200;
-  }
-}
-
-@layer components {
-  .container {
-    @apply max-w-4xl mx-auto;
-  }
-
-  /* Background utilities */
-  .bg-bg {
-    background-color: var(--bg);
-  }
-
-  .bg-bg2 {
-    background-color: var(--bg2);
-  }
-
-  .bg-surface {
-    background-color: var(--surface);
-  }
-
-  /* Border utilities */
-  .border-border {
-    border-color: var(--border);
-  }
-
-  /* Text color utilities */
-  .text-accent {
-    color: var(--accent);
-  }
-
-  .text-accent2 {
-    color: var(--accent2);
-  }
-
-  .text-text {
-    color: var(--text);
-  }
-
-  .text-text-dim {
-    color: var(--text-dim);
-  }
-
-  /* Additional semantic utilities */
-  .text-muted {
-    color: var(--muted);
-  }
-
-  .bg-muted {
-    background-color: var(--muted);
-  }
-
-  /* Glow effect utility */
-  .glow-accent {
-    box-shadow: 0 0 20px var(--accent-glow);
-  }
-
-  /* Frosted glass bar (header/footer) */
-  .frosted-bar {
-    background-color: rgba(var(--bg2-rgb), 0.75);
-    backdrop-filter: blur(10px);
-    box-shadow: 0 0 20px var(--accent-glow);
-    /* border applied via utility classes in templates */
-  }
-
-  /* Border utilities for frosted-bar component */
-  .frosted-bar.border-b,
-  .frosted-bar.border-t {
-    border-color: var(--border);
-  }
-
-  /* Button component styles */
-  .btn {
-    @apply inline-flex items-center justify-center px-4 py-2 rounded font-bold transition-all duration-200 cursor-pointer;
-    background-color: var(--accent);
-    color: #ffffff;
-    border: none;
-    outline: none;
-  }
-
-  .btn:hover:not(:disabled) {
-    opacity: 0.85;
-    transform: translateY(-1px);
-  }
-
-  .btn:focus-visible {
-    @apply ring-2 ring-offset-2;
-    ring-color: var(--accent);
-    ring-offset-color: var(--bg);
-  }
-
-  .btn:active:not(:disabled) {
-    transform: translateY(0);
-    opacity: 0.75;
-  }
-
-  .btn:disabled {
-    opacity: 0.5;
-    cursor: not-allowed;
-  }
-
-  /* Button variants */
-  .btn-primary {
-    background-color: var(--accent);
-    color: #ffffff;
-  }
-
-  .btn-primary:hover:not(:disabled) {
-    background-color: var(--accent);
-  }
-
-  .btn-secondary {
-    background-color: var(--accent2);
-    color: var(--bg);
-    font-weight: 600;
-  }
-
-  .btn-secondary:hover:not(:disabled) {
-    background-color: var(--accent2);
-  }
-
-  .btn-outline {
-    background-color: transparent;
-    color: var(--accent);
-    border: 2px solid var(--accent);
-  }
-
-  .btn-outline:hover:not(:disabled) {
-    background-color: var(--accent);
-    color: #ffffff;
-  }
-
-  /* Button sizes */
-  .btn-sm {
-    @apply px-3 py-1 text-sm;
-  }
-
-  .btn-lg {
-    @apply px-6 py-3 text-lg;
-  }
-
-  /* Icon button (for icons without text) */
-  .btn-icon {
-    @apply rounded-full inline-flex items-center justify-center;
-    width: auto;
-    height: auto;
-    padding: 0.5rem;
-  }
-
-  .btn-icon svg,
-  .btn-icon i {
-    width: auto !important;
-    height: auto !important;
-  }
-
-  /* Force Feather icons to match size */
-  .btn-icon [data-feather] {
-    width: 50px !important;
-    height: 50px !important;
-  }
-
-  .btn-icon [data-feather] svg {
-    width: 50px !important;
-    height: 50px !important;
-  }
-
-  /* Sidebar widget — no box, no border */
-  .sidebar-widget {
-    margin-bottom: 1.5rem;
-  }
-
-  /* Sidebar widget title — bash comment style */
-  .sidebar-widget-label {
-    font-family: var(--font-mono, monospace);
-    font-size: 1rem;
-    font-weight: bold;
-    color: var(--accent);
-    letter-spacing: 0.08em;
-    margin-bottom: 0.5rem;
-  }
-
-  /* Sidebar separator */
-  .sidebar-hr {
-    border: none;
-    border-top: 1px solid var(--border);
-    margin-bottom: 1.5rem;
-  }
-
-  /* =====================
-     Tag Cloud Component
-     ===================== */
-
-  .tag-cloud {
-    display: flex;
-    flex-wrap: wrap;
-    justify-content: center;
-    gap: 0.75rem;
-    align-items: baseline;
-    overflow: visible;
-  }
-
-  .tag-cloud-link {
-    display: inline-flex;
-    align-items: center;
-    gap: 0.375rem;
-    padding: 0.25rem 0.625rem;
-    border: 1px solid var(--border);
-    border-radius: 0.25rem;
-    font-family: var(--font-mono, 'JetBrains Mono', monospace);
-    color: var(--text-dim);
-    text-decoration: none;
-    background-color: var(--bg2);
-    transition: border-color 150ms ease-out, color 150ms ease-out, background-color 150ms ease-out, opacity 150ms ease-out;
-    white-space: nowrap;
-    line-height: 1.4;
-  }
-
-  .tag-cloud-link:hover {
-    border-color: rgba(var(--accent-rgb), 0.5);
-    color: var(--accent);
-    background-color: rgba(var(--accent-rgb), 0.1);
-  }
-
-  .tag-cloud-link:focus-visible {
-    outline: 2px solid var(--accent);
-    outline-offset: 2px;
-    border-radius: 0.25rem;
-  }
-
-  .tag-cloud-count {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    padding: 0 0.375rem;
-    border-radius: 9999px;
-    font-size: 0.65em;
-    font-weight: 600;
-    background-color: rgba(var(--accent-rgb), 0.12);
-    color: var(--accent);
-    line-height: 1.6;
-    min-width: 1.2em;
-  }
-
-  @media (prefers-reduced-motion: reduce) {
-    .tag-cloud-link {
-      transition: none;
-    }
-  }
-
-  .share-grid {
-    display: grid;
-    grid-template-columns: repeat(3, 50px);
-    justify-content: space-evenly;
-    justify-items: center;
-    align-content: space-evenly;
-    align-items: center;
-  }
-
-  .btn-share {
-    display: inline-flex;
-    align-items: center;
-    justify-content: center;
-    width: 50px;
-    height: 50px;
-    border-radius: 4px;
-    border: 1px solid var(--border);
-    background: var(--surface);
-    color: var(--text-dim);
-    cursor: pointer;
-    transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
-    text-decoration: none;
-  }
-
-  .btn-share svg,
-  .btn-share i,
-  .btn-share [data-feather] {
-    width: 22px !important;
-    height: 22px !important;
-    flex-shrink: 0;
-  }
-
-  .btn-share:hover {
-    color: var(--accent);
-    border-color: rgba(var(--accent-rgb), 0.5);
-    background: rgba(var(--accent-rgb), 0.06);
-    box-shadow: 0 0 10px var(--accent-glow);
-  }
-
-  .btn-share:focus-visible {
-    outline: 2px solid var(--accent);
-    outline-offset: 2px;
-    color: var(--accent);
-    border-color: var(--accent);
-  }
-
-  .btn-share--copied {
-    color: var(--accent2);
-    border-color: var(--accent2);
-    background: var(--surface);
-  }
-
-  @media (prefers-reduced-motion: reduce) {
-    .btn-share {
-      transition: none;
-    }
-  }
-
-  /* Badge base style */
-  .badge {
-    @apply inline-flex items-center px-2.5 py-1 rounded text-sm font-mono font-semibold whitespace-nowrap transition-all duration-200;
-    border: 1px solid;
-  }
-
-  /* Article type badge styles */
-  .badge-tech {
-    color: var(--type-tech);
-    background-color: rgba(168, 85, 247, 0.1);
-    border-color: rgba(168, 85, 247, 0.3);
-  }
-
-  .badge-tech:hover {
-    background-color: rgba(168, 85, 247, 0.2);
-  }
-
-  .badge-life {
-    color: var(--type-life);
-    background-color: rgba(245, 158, 11, 0.1);
-    border-color: rgba(245, 158, 11, 0.3);
-  }
-
-  .badge-life:hover {
-    background-color: rgba(245, 158, 11, 0.2);
-  }
-
-  .badge-quote {
-    color: var(--type-quote);
-    background-color: rgba(0, 255, 136, 0.1);
-    border-color: rgba(0, 255, 136, 0.3);
-  }
-
-  .badge-quote:hover {
-    background-color: rgba(0, 255, 136, 0.2);
-  }
-
-  .badge-link {
-    color: var(--type-link);
-    background-color: rgba(56, 189, 248, 0.1);
-    border-color: rgba(56, 189, 248, 0.3);
-  }
-
-  .badge-link:hover {
-    background-color: rgba(56, 189, 248, 0.2);
-  }
-
-  .badge-photo {
-    color: var(--type-photo);
-    background-color: rgba(236, 72, 153, 0.1);
-    border-color: rgba(236, 72, 153, 0.3);
-  }
-
-  .badge-photo:hover {
-    background-color: rgba(236, 72, 153, 0.2);
-  }
-
-  /* Legacy type-* classes for compatibility (with badge styling) */
-  .type-tech {
-    color: var(--type-tech);
-    background-color: rgba(168, 85, 247, 0.1);
-  }
-
-  .type-life {
-    color: var(--type-life);
-    background-color: rgba(245, 158, 11, 0.1);
-  }
-
-  .type-quote {
-    color: var(--type-quote);
-    background-color: rgba(0, 255, 136, 0.1);
-  }
-
-  .type-link {
-    color: var(--type-link);
-    background-color: rgba(56, 189, 248, 0.1);
-  }
-
-  .type-photo {
-    color: var(--type-photo);
-    background-color: rgba(236, 72, 153, 0.1);
-  }
-
-  /* Card component */
-  .card {
-    @apply border border-border rounded-lg overflow-hidden transition-all duration-200;
-    box-shadow: 0 0 20px var(--accent-glow);
-  }
-
-  .card:hover {
-    transform: translateY(-2px);
-    box-shadow: 0 0 30px var(--accent-glow);
-  }
-
-  .card-image {
-    @apply aspect-video object-cover w-full;
-  }
-
-  .card-body {
-    @apply p-5 md:p-6 space-y-3;
-  }
-
-  .card-title {
-    @apply text-xl font-semibold;
-  }
-
-  .card-excerpt {
-    @apply text-text-dim text-sm line-clamp-3;
-  }
-
-  .card-footer {
-    @apply flex items-center justify-between gap-4;
-  }
-
-  /* =====================
-     Timeline Layout
-     ===================== */
-
-  .timeline {
-    @apply relative mx-auto max-w-5xl px-4 py-12;
-  }
-
-  /* Vertical spine */
-  .timeline::before {
-    content: '';
-    @apply absolute top-0 bottom-0;
-    /* Mobile: fixed 20px from container left edge */
-    left: 20px;
-    width: 2px;
-    background: linear-gradient(to bottom, var(--accent), var(--accent2, var(--accent)));
-    opacity: 0.7;
-  }
-
-  @screen md {
-    .timeline::before {
-      left: 50%;
-      transform: translateX(-50%);
-    }
-  }
-
-  /* Each timeline row — block, full width, positioned context for abs children */
-  .timeline-item {
-    @apply relative mb-10;
-    /*
-      Mobile geometry (.timeline has px-4 = 16px padding):
-      spine left = 20px from <ol> border → 20-16 = 4px from item's containing block.
-      We want card to start ~8px right of spine right edge (22px from <ol> = 6px from block).
-      Use margin-left: 30px so card starts at 16+30=46px from <ol>, 24px right of spine right.
-      abs children: spine left relative to item = 4 - 30 = -26px.
-    */
-    margin-left: 30px;
-  }
-
-  @screen md {
-    .timeline-item {
-      margin-left: 0;
-    }
-  }
-
-  /* ---- Connector line ---- */
-  .timeline-connector {
-    @apply absolute;
-    top: 20px;
-    height: 2px;
-    /*
-      Mobile: .timeline px-4(16px) + item margin-left(30px) = 46px from <ol> border.
-      Spine right edge = 22px from <ol> border = 22-46 = -24px from item left.
-      Connector: left=-24px, width=24px → touches spine right and card left edge.
-    */
-    left: -24px;
-    width: 24px;
-  }
-
-  @screen md {
-    /*
-      spine center = 50% of item. Spine is 2px: left edge at 50%-1px, right at 50%+1px.
-      Cards occupy [0 .. 50%-24px] (left) or [50%+24px .. 100%] (right).
-      Left connector: left=50%-24px, width=23px → touches card right edge and spine left.
-      Right connector: left=50%+1px, width=23px → touches spine right and card left.
-    */
-    .timeline-item--left .timeline-connector {
-      left: calc(50% - 24px);
-      width: 23px;
-    }
-    .timeline-item--right .timeline-connector {
-      left: calc(50% + 1px);
-      width: 23px;
-    }
-  }
-
-  /* ---- Node on spine ---- */
-  .timeline-node {
-    @apply absolute rounded-full z-10;
-    top: 14px;
-    /*
-      Mobile: spine center = 21px from <ol> border = 21-46 = -25px from item left.
-      Node (10px wide): left = -25 - 5 = -30px.
-    */
-    left: -30px;
-    width: 10px;
-    height: 10px;
-    border: 2px solid var(--bg);
-  }
-
-  @screen md {
-    .timeline-node {
-      width: 12px;
-      height: 12px;
-      top: 14px;
-      /* Desktop: spine center = 50% of item. Node center on spine: left = 50% - 6px */
-      left: calc(50% - 6px);
-    }
-  }
-
-  /* ---- Card wrapper ---- */
-  .timeline-card {
-    @apply flex border rounded-lg overflow-hidden bg-surface;
-    /* Mobile: column (thumb on top) */
-    flex-direction: column;
-    width: 100%;
-    transition: box-shadow 0.2s, transform 0.2s;
-  }
-
-  .timeline-card:hover {
-    transform: translateY(-2px);
-  }
-
-  @screen md {
-    /* Desktop: push card into left or right half via item padding */
-    .timeline-item--left {
-      padding-right: calc(50% + 24px);
-    }
-    .timeline-item--right {
-      padding-left: calc(50% + 24px);
-    }
-    /* Left card: thumb outer-left, body inner-right */
-    .timeline-item--left .timeline-card {
-      flex-direction: row;
-    }
-    /* Right card: body inner-left, thumb outer-right */
-    .timeline-item--right .timeline-card {
-      flex-direction: row-reverse;
-    }
-  }
-
-  /* ---- Thumbnail panel ---- */
-  .timeline-thumb {
-    @apply flex-shrink-0 overflow-hidden;
-    /* Mobile: full-width banner */
-    width: 100%;
-    height: 90px;
-  }
-
-  @screen md {
-    .timeline-thumb {
-      /* 3:2 landscape: wider than tall */
-      width: 40%;
-      height: auto;
-      aspect-ratio: 3 / 2;
-    }
-  }
-
-  .timeline-thumb img {
-    @apply w-full h-full object-cover;
-    transition: transform 0.2s;
-  }
-
-  .timeline-card:hover .timeline-thumb img {
-    transform: scale(1.03);
-  }
-
-  /* ---- Text panel ---- */
-  .timeline-body {
-    @apply flex flex-col gap-2 p-4 flex-1;
-  }
-
-  /* ---- Meta row (TYPE · date) ---- */
-  .timeline-meta {
-    @apply flex items-center gap-2 text-xs font-mono tracking-widest uppercase;
-  }
-
-  .timeline-meta-sep {
-    @apply text-border;
-  }
-
-  .timeline-date {
-    @apply text-text-dim normal-case tracking-normal;
-  }
-
-  /* ---- Title ---- */
-  .timeline-title {
-    @apply font-semibold text-base leading-snug;
-  }
-
-  .timeline-title a {
-    @apply hover:text-accent transition-colors;
-  }
-
-  /* ---- Excerpt ---- */
-  .timeline-excerpt {
-    @apply text-text-dim text-sm line-clamp-3 leading-relaxed;
-  }
-
-  /* ---- Pinned badge ---- */
-  .timeline-pinned {
-    @apply inline-flex items-center gap-1 px-2 py-0.5 rounded text-xs font-semibold;
-  }
-
-  /* ---- Type-color variants (node, connector, card) ---- */
-
-  /* Tech (purple) */
-  .timeline-node--tech {
-    background-color: var(--type-tech);
-    box-shadow: 0 0 12px color-mix(in srgb, var(--type-tech) 40%, transparent);
-  }
-  .timeline-connector--tech {
-    background-color: var(--type-tech);
-  }
-  .timeline-card--tech {
-    border-color: color-mix(in srgb, var(--type-tech) 25%, transparent);
-    box-shadow: 0 0 18px color-mix(in srgb, var(--type-tech) 10%, transparent);
-  }
-
-  /* Life (amber) */
-  .timeline-node--life {
-    background-color: var(--type-life);
-    box-shadow: 0 0 12px color-mix(in srgb, var(--type-life) 40%, transparent);
-  }
-  .timeline-connector--life {
-    background-color: var(--type-life);
-  }
-  .timeline-card--life {
-    border-color: color-mix(in srgb, var(--type-life) 25%, transparent);
-    box-shadow: 0 0 18px color-mix(in srgb, var(--type-life) 10%, transparent);
-  }
-
-  /* Quote (green) */
-  .timeline-node--quote {
-    background-color: var(--type-quote);
-    box-shadow: 0 0 12px color-mix(in srgb, var(--type-quote) 40%, transparent);
-  }
-  .timeline-connector--quote {
-    background-color: var(--type-quote);
-  }
-  .timeline-card--quote {
-    border-color: color-mix(in srgb, var(--type-quote) 25%, transparent);
-    box-shadow: 0 0 18px color-mix(in srgb, var(--type-quote) 10%, transparent);
-  }
-
-  /* Link (cyan) */
-  .timeline-node--link {
-    background-color: var(--type-link);
-    box-shadow: 0 0 12px color-mix(in srgb, var(--type-link) 40%, transparent);
-  }
-  .timeline-connector--link {
-    background-color: var(--type-link);
-  }
-  .timeline-card--link {
-    border-color: color-mix(in srgb, var(--type-link) 25%, transparent);
-    box-shadow: 0 0 18px color-mix(in srgb, var(--type-link) 10%, transparent);
-  }
-
-  /* Photo (pink) */
-  .timeline-node--photo {
-    background-color: var(--type-photo);
-    box-shadow: 0 0 12px color-mix(in srgb, var(--type-photo) 40%, transparent);
-  }
-  .timeline-connector--photo {
-    background-color: var(--type-photo);
-  }
-  .timeline-card--photo {
-    border-color: color-mix(in srgb, var(--type-photo) 25%, transparent);
-    box-shadow: 0 0 18px color-mix(in srgb, var(--type-photo) 10%, transparent);
-  }
-
-  /* ---- Timeline lazy-reveal (scroll-triggered) ---- */
-  .js-lazy-timeline > .timeline-item {
-    opacity: 0;
-    transform: translateX(-18px);
-    transition: opacity 320ms ease-out, transform 320ms ease-out;
-  }
-
-  @screen md {
-    .js-lazy-timeline > .timeline-item--right {
-      transform: translateX(18px);
-    }
-  }
-
-  .js-lazy-timeline > .timeline-item.is-visible {
-    opacity: 1;
-    transform: translateX(0);
-  }
-
-  /* Header navigation styling */
-  .header {
-    @apply fixed top-0 left-0 right-0 z-40;
-  }
-
-  .header-nav {
-    @apply hidden md:flex items-center gap-6;
-  }
-
-  .nav-link {
-    @apply text-text hover:text-accent transition-colors;
-  }
-
-  .header-actions {
-    @apply flex items-center gap-4;
-  }
-
-  /* Mobile menu overlay */
-  .menu-overlay {
-    @apply fixed inset-0 bg-bg z-40 opacity-0 invisible transition-all duration-300;
-  }
-
-  .menu-overlay.active {
-    @apply opacity-100 visible;
-  }
-
-  .menu-nav {
-    @apply flex flex-col gap-4 p-6 text-lg font-semibold;
-  }
-
-  .menu-nav a {
-    @apply text-text hover:text-accent transition-colors;
-  }
-
-  /* Breadcrumb navigation */
-  .breadcrumb {
-    @apply flex items-center gap-2 text-sm text-text-dim;
-  }
-
-  .breadcrumb a {
-    @apply hover:text-accent transition-colors;
-  }
-
-  .breadcrumb-separator {
-    @apply opacity-50;
-  }
-
-  /* Article metadata styling (with icons) */
-  .article-meta {
-    @apply flex flex-wrap items-center gap-4 text-sm text-text-dim;
-  }
-
-  .article-meta-item {
-    @apply flex items-center gap-2;
-  }
-
-  .article-meta-item i {
-    @apply w-4 h-4 flex-shrink-0;
-    color: var(--accent2);
-  }
-
-  /* Hero typography with fluid sizing */
-  .hero-title {
-    font-size: clamp(2rem, 5vw + 1rem, 4.5rem);
-  }
-
-  .section-title {
-    font-size: clamp(1.5rem, 3vw + 0.5rem, 2.5rem);
-  }
-
-  /* ---- Article prev/next navigation ---- */
-  .article-nav {
-    @apply border-t border-border pt-6;
-  }
-
-  .article-nav-prompt {
-    @apply font-mono text-sm mb-2;
-    color: var(--accent);
-  }
-
-  .article-nav-links {
-    @apply flex flex-col md:flex-row md:justify-between md:items-center gap-4 md:gap-0 font-mono text-sm;
-  }
-
-  .article-nav-link {
-    @apply hover:text-accent transition-colors text-text;
-  }
-
-  .article-nav-placeholder {
-    @apply text-text-dim opacity-40;
-  }
-
-  /* ---- Footer badge variants ---- */
-  .badge-footer-accent {
-    @apply inline-flex items-center px-2.5 py-1 rounded text-xs font-mono font-semibold whitespace-nowrap;
-    border: 1px solid rgba(168, 85, 247, 0.35);
-    background: rgba(168, 85, 247, 0.1);
-    color: var(--accent);
-  }
-
-  .badge-footer-accent2 {
-    @apply inline-flex items-center px-2.5 py-1 rounded text-xs font-mono font-semibold whitespace-nowrap;
-    border: 1px solid rgba(0, 255, 136, 0.35);
-    background: rgba(0, 255, 136, 0.1);
-    color: var(--accent2);
-  }
-
-  /* Back to top button */
-  .back-to-top {
-    @apply fixed bottom-6 right-6 z-40 w-11 h-11 rounded-full flex items-center justify-center;
-    background: var(--accent);
-    box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.4);
-    transition: background 200ms ease, box-shadow 200ms ease;
-    color: #fff;
-  }
-  .back-to-top:hover {
-    background: var(--accent);
-    filter: brightness(0.85);
-    box-shadow: 0 0 20px var(--accent);
-  }
-  .back-to-top:focus-visible {
-    outline: 2px solid var(--accent);
-    outline-offset: 2px;
-  }
-}
-
-/* Prose overrides for light theme */
-html.theme-light .prose,
-html.theme-light .prose-invert {
-  color: var(--text);
-}
-
-html.theme-light .prose a,
-html.theme-light .prose-invert a {
-  color: var(--accent);
-}
-
-html.theme-light .prose strong,
-html.theme-light .prose-invert strong {
-  color: var(--text);
-}
-
-html.theme-light .prose code,
-html.theme-light .prose-invert code {
-  color: var(--accent2);
-}
-
-html.theme-light .prose pre,
-html.theme-light .prose-invert pre {
-  background-color: var(--surface);
-  color: var(--text);
-}
-
-html.theme-light .prose h1,
-html.theme-light .prose h2,
-html.theme-light .prose h3,
-html.theme-light .prose h4,
-html.theme-light .prose h5,
-html.theme-light .prose h6,
-html.theme-light .prose-invert h1,
-html.theme-light .prose-invert h2,
-html.theme-light .prose-invert h3,
-html.theme-light .prose-invert h4,
-html.theme-light .prose-invert h5,
-html.theme-light .prose-invert h6 {
-  color: var(--text);
-}
-
-html.theme-light .prose blockquote,
-html.theme-light .prose-invert blockquote {
-  color: var(--text);
-  border-left-color: var(--accent);
-}
-
-/* Responsive container utilities - mobile-first */
-.container {
-  @apply max-w-full px-4;
-}
-
-@media (min-width: 768px) {
-  .container {
-    @apply max-w-4xl px-6;
-  }
-}
-
-@media (min-width: 1060px) {
-  .container {
-    @apply max-w-5xl px-8;
-  }
-}
-
-/* Alpine.js x-cloak - hide content until Alpine initializes */
-[x-cloak] {
-  display: none !important;
-}
-
-/* Respect user's motion preferences */
-@media (prefers-reduced-motion: reduce) {
-  *, *::before, *::after {
-    animation-duration: 0.01ms !important;
-    animation-iteration-count: 1 !important;
-    transition-duration: 0.01ms !important;
-  }
-}
-
-/* Matrix rain canvas background */
-#matrix-rain {
-  position: fixed;
-  inset: 0;
-  width: 100%;
-  height: 100%;
-  pointer-events: none;
-  z-index: 1;
-}
-
-/* Dark theme: 13% opacity (inner pages) */
-html.theme-dark #matrix-rain {
-  opacity: 0.13;
-}
-
-/* Light theme: 18% opacity (inner pages) */
-html.theme-light #matrix-rain {
-  opacity: 0.18;
-}
-
-/* Homepage: more prominent background */
-html.theme-dark body[data-page-kind="home"] #matrix-rain {
-  opacity: 0.28;
-}
-
-html.theme-light body[data-page-kind="home"] #matrix-rain {
-  opacity: 0.35;
-}
-
-/* Reduced motion: hide canvas entirely */
-@media (prefers-reduced-motion: reduce) {
-  #matrix-rain {
-    display: none;
-  }
-}
-
-/* Content grid background — blocks rain under text, visible in gutters (single pages only) */
-.content-grid {
-  position: relative;
-  z-index: 10;
-  background-color: var(--bg);
-  padding: 2px;
-  border: 1px solid var(--border);
-  box-shadow: 0 0 20px var(--accent-glow);
-}
-
-@media (min-width: 768px) {
-  .content-grid {
-    padding: 2rem;
-  }
-}
-
-/* Article list items — soft glow effect */
-article.border.border-border\/30.rounded-lg.overflow-hidden.group.bg-bg {
-  border-color: var(--border);
-  box-shadow: 0 0 20px var(--accent-glow);
-}
-
-/* ============================================
-   FORM COMPONENTS (Week 4)
-   ============================================ */
-
-/* Form input base styles */
-.form-input,
-.form-textarea,
-.form-select {
-  @apply w-full px-4 py-2 rounded border border-border bg-bg2 text-text font-body transition-all duration-200;
-}
-
-/* Input placeholder styling */
-.form-input::placeholder,
-.form-textarea::placeholder {
-  color: var(--text-dim);
-  opacity: 0.7;
-}
-
-/* Input focus state */
-.form-input:focus,
-.form-textarea:focus,
-.form-select:focus {
-  @apply outline-none border-accent ring-2 ring-accent ring-offset-2;
-  ring-offset-color: var(--bg);
-  border-color: var(--accent);
-}
-
-/* Input invalid/error state */
-.form-input:invalid,
-.form-textarea:invalid,
-.form-select:invalid,
-.form-input.error,
-.form-textarea.error,
-.form-select.error {
-  @apply border-red-500 ring-red-500;
-}
-
-.form-input:invalid:focus,
-.form-textarea:invalid:focus,
-.form-select:invalid:focus {
-  @apply ring-red-500 border-red-500;
-  ring-offset-color: var(--bg);
-}
-
-/* Input disabled state */
-.form-input:disabled,
-.form-textarea:disabled,
-.form-select:disabled {
-  @apply opacity-50 cursor-not-allowed bg-muted;
-}
-
-/* Textarea specific */
-.form-textarea {
-  @apply min-h-32;
-  resize: vertical;
-}
-
-.form-textarea.auto-expand {
-  resize: none;
-  overflow-y: hidden;
-}
-
-/* Select dropdown */
-.form-select {
-  cursor: pointer;
-  appearance: none;
-  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a855f7' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
-  background-repeat: no-repeat;
-  background-position: right 0.75rem center;
-  padding-right: 2.5rem;
-}
-
-html.theme-light .form-select {
-  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239333ea' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
-}
-
-/* Checkbox and radio button base */
-.form-checkbox,
-.form-radio {
-  @apply w-5 h-5 cursor-pointer accent-accent transition-all duration-200;
-  appearance: none;
-  border: 2px solid var(--border);
-  border-radius: 0.375rem;
-  flex-shrink: 0;
-}
-
-.form-radio {
-  border-radius: 50%;
-}
-
-/* Checkbox/radio focus state */
-.form-checkbox:focus-visible,
-.form-radio:focus-visible {
-  @apply outline-none ring-2 ring-accent ring-offset-2;
-  ring-offset-color: var(--bg);
-}
-
-/* Checkbox/radio checked state */
-.form-checkbox:checked,
-.form-radio:checked {
-  background-color: var(--accent);
-  border-color: var(--accent);
-  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3E%3C/svg%3E");
-  background-repeat: no-repeat;
-  background-position: center;
-  background-size: 100%;
-}
-
-.form-radio:checked {
-  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='8' cy='8' r='3.5'/%3E%3C/svg%3E");
-}
-
-/* Checkbox/radio disabled state */
-.form-checkbox:disabled,
-.form-radio:disabled {
-  @apply opacity-50 cursor-not-allowed;
-  border-color: var(--muted);
-}
-
-/* Form group layout */
-.form-group {
-  @apply space-y-2;
-}
-
-.form-group label {
-  @apply block text-sm font-semibold text-text;
-}
-
-.form-group.required label::after {
-  content: ' *';
-  color: #ef4444;
-}
-
-.form-group-input {
-  @apply relative;
-}
-
-.form-group-help {
-  @apply text-xs text-text-dim;
-}
-
-.form-group.error .form-group-help {
-  @apply text-red-500;
-}
-
-.form-error {
-  @apply text-sm text-red-500 mt-1;
-}
-
-/* Form layout utilities */
-.form-row {
-  @apply flex flex-col md:flex-row gap-4;
-}
-
-.form-row > .form-group {
-  @apply flex-1;
-}
-
-.form-inline {
-  @apply flex flex-col sm:flex-row items-end gap-4;
-}
-
-.form-inline .form-group {
-  @apply flex-1;
-}
-
-.form-inline .btn {
-  @apply h-10;
-}
-
-/* Character count indicator */
-.form-char-count {
-  @apply text-xs text-text-dim text-right;
-}
-
-.form-char-count.warning {
-  @apply text-amber-500;
-}
-
-.form-char-count.error {
-  @apply text-red-500;
-}
-
-/* ============================================
-   FOCUS MANAGEMENT (Week 5)
-   ============================================ */
-
-/* Enhanced :focus-visible with accent color styling */
-:focus-visible {
-  outline: 2px solid var(--accent);
-  outline-offset: 2px;
-}
-
-/* Respect motion preferences for focus indicator */
-@media (prefers-reduced-motion: reduce) {
-  :focus-visible {
-    outline: 2px solid var(--accent);
-    outline-offset: 2px;
-  }
-}
-
-/* Button and link hover/focus transitions */
-button,
-a.btn,
-.btn {
-  transition: all 150ms ease-out;
-}
-
-button:hover,
-a.btn:hover,
-.btn:hover {
-  opacity: 0.8;
-  transform: translateY(-1px);
-}
-
-button:active,
-a.btn:active,
-.btn:active {
-  transform: translateY(0);
-}
-
-/* Form input focus transitions with glow effect */
-input,
-textarea,
-select {
-  transition: all 200ms ease-out;
-}
-
-input:focus,
-textarea:focus,
-select:focus,
-input:focus-visible,
-textarea:focus-visible,
-select:focus-visible {
-  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
-}
-
-/* ============================================
-   MODAL COMPONENTS (Week 4)
-   ============================================ */
-
-/* Modal backdrop */
-.modal-backdrop {
-  @apply fixed inset-0 bg-black/50 opacity-0 invisible transition-all duration-300 z-40;
-  backdrop-filter: blur(2px);
-}
-
-.modal-backdrop.active {
-  @apply opacity-100 visible;
-}
-
-/* Modal container */
-.modal {
-  @apply fixed inset-0 flex items-center justify-center opacity-0 invisible transition-all duration-300 z-50 p-4;
-  pointer-events: none;
-}
-
-.modal.active {
-  @apply opacity-100 visible;
-  pointer-events: auto;
-}
-
-.modal.active .modal-backdrop {
-  @apply opacity-100 visible;
-  pointer-events: auto;
-}
-
-/* Modal content box */
-.modal-content {
-  @apply bg-bg2 border border-border rounded-lg shadow-2xl max-w-lg w-full max-h-[90vh] flex flex-col;
-  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
-  animation: modalSlideUp 0.3s ease-out;
-}
-
-@keyframes fadeIn {
-  from {
-    opacity: 0;
-  }
-  to {
-    opacity: 1;
-  }
-}
-
-@keyframes slideUp {
-  from {
-    opacity: 0;
-    transform: translateY(20px);
-  }
-  to {
-    opacity: 1;
-    transform: translateY(0);
-  }
-}
-
-@keyframes modalSlideUp {
-  from {
-    opacity: 0;
-    transform: translateY(30px);
-  }
-  to {
-    opacity: 1;
-    transform: translateY(0);
-  }
-}
-
-/* Modal header */
-.modal-header {
-  @apply flex items-start justify-between gap-4 p-6 border-b border-border;
-}
-
-.modal-title {
-  @apply text-xl font-bold text-text;
-}
-
-.modal-close {
-  @apply flex items-center justify-center w-8 h-8 rounded hover:bg-surface cursor-pointer transition-colors;
-}
-
-.modal-close::before,
-.modal-close::after {
-  content: '';
-  @apply absolute w-5 h-0.5 bg-text-dim;
-}
-
-.modal-close::before {
-  transform: rotate(45deg);
-}
-
-.modal-close::after {
-  transform: rotate(-45deg);
-}
-
-.modal-close:hover::before,
-.modal-close:hover::after {
-  @apply bg-accent;
-}
-
-/* Modal body */
-.modal-body {
-  @apply flex-1 overflow-y-auto p-6 space-y-4;
-}
-
-/* Modal footer */
-.modal-footer {
-  @apply flex items-center justify-end gap-3 p-6 border-t border-border;
-}
-
-/* Modal sizes */
-.modal-content.modal-sm {
-  @apply max-w-sm;
-}
-
-.modal-content.modal-md {
-  @apply max-w-md;
-}
-
-.modal-content.modal-lg {
-  @apply max-w-2xl;
-}
-
-/* Modal variants */
-.modal-content.modal-alert {
-  @apply max-w-sm;
-}
-
-.modal-content.modal-confirm {
-  @apply max-w-sm;
-}
-
-/* Modal button styling */
-.modal-footer .btn {
-  @apply min-w-[100px];
-}
-
-/* ============================================
-   INTERACTIVE PATTERNS (Week 4)
-   ============================================ */
-
-/* Loading spinner */
-.spinner {
-  @apply inline-block;
-  width: 1rem;
-  height: 1rem;
-  border: 2px solid var(--border);
-  border-top-color: var(--accent);
-  border-radius: 50%;
-  animation: spin 0.6s linear infinite;
-}
-
-@keyframes spin {
-  from {
-    transform: rotate(0deg);
-  }
-  to {
-    transform: rotate(360deg);
-  }
-}
-
-.spinner-sm {
-  width: 0.75rem;
-  height: 0.75rem;
-  border-width: 1.5px;
-}
-
-.spinner-lg {
-  width: 1.5rem;
-  height: 1.5rem;
-  border-width: 3px;
-}
-
-/* Button with spinner */
-.btn:disabled .spinner {
-  @apply inline-block mr-2;
-}
-
-/* Toast notification container */
-.toast-container {
-  @apply fixed bottom-0 right-0 p-4 space-y-3 max-w-sm z-50;
-}
-
-@media (max-width: 640px) {
-  .toast-container {
-    @apply left-0 right-0 px-4;
-  }
-}
-
-/* Toast base */
-.toast {
-  @apply flex items-start gap-3 p-4 rounded-lg border border-border shadow-lg;
-  animation: slideInUp 0.3s ease-out;
-  background-color: var(--bg2);
-  color: var(--text);
-}
-
-@keyframes slideInUp {
-  from {
-    transform: translateY(100%);
-    opacity: 0;
-  }
-  to {
-    transform: translateY(0);
-    opacity: 1;
-  }
-}
-
-/* Animation Utility Classes */
-
-.animate-fade-in {
-  animation: fadeIn 300ms ease-out;
-}
-
-.animate-slide-up {
-  animation: slideUp 300ms ease-out;
-}
-
-.animate-spin-loader {
-  animation: spin 600ms linear infinite;
-}
-
-/* Toast variants */
-.toast-success {
-  border-color: #10b981;
-  background-color: rgba(16, 185, 129, 0.1);
-}
-
-.toast-success::before {
-  content: '✓';
-  color: #10b981;
-  font-weight: bold;
-  flex-shrink: 0;
-}
-
-.toast-error {
-  border-color: #ef4444;
-  background-color: rgba(239, 68, 68, 0.1);
-}
-
-.toast-error::before {
-  content: '✕';
-  color: #ef4444;
-  font-weight: bold;
-  flex-shrink: 0;
-}
-
-.toast-info {
-  border-color: #3b82f6;
-  background-color: rgba(59, 130, 246, 0.1);
-}
-
-.toast-info::before {
-  content: 'ℹ';
-  color: #3b82f6;
-  flex-shrink: 0;
-}
-
-.toast-warning {
-  border-color: #f59e0b;
-  background-color: rgba(245, 158, 11, 0.1);
-}
-
-.toast-warning::before {
-  content: '⚠';
-  color: #f59e0b;
-  flex-shrink: 0;
-}
-
-.toast-close {
-  @apply ml-auto flex-shrink-0 w-6 h-6 flex items-center justify-center cursor-pointer hover:bg-surface rounded transition-colors;
-}
-
-/* Tooltip */
-.tooltip {
-  @apply relative inline-block;
-}
-
-.tooltip-text {
-  @apply absolute bg-bg2 text-text-dim text-xs rounded px-2 py-1 whitespace-nowrap pointer-events-none opacity-0 invisible transition-all duration-200;
-  z-index: 50;
-  bottom: 125%;
-  left: 50%;
-  transform: translateX(-50%);
-}
-
-.tooltip:hover .tooltip-text {
-  @apply opacity-100 visible;
-}
-
-.tooltip-text::after {
-  content: '';
-  @apply absolute w-2 h-2 bg-bg2;
-  bottom: -4px;
-  left: 50%;
-  transform: translateX(-50%) rotate(45deg);
-}
-
-/* Tooltip directions */
-.tooltip-bottom .tooltip-text {
-  @apply top-[125%] bottom-auto;
-}
-
-.tooltip-bottom .tooltip-text::after {
-  @apply top-[-4px] bottom-auto;
-  transform: translateX(-50%) rotate(225deg);
-}
-
-.tooltip-left .tooltip-text {
-  @apply left-auto right-[125%];
-  transform: none;
-}
-
-.tooltip-left .tooltip-text::after {
-  @apply left-auto right-[-4px];
-  transform: rotate(135deg);
-}
-
-.tooltip-right .tooltip-text {
-  @apply left-[125%];
-  transform: none;
-}
-
-.tooltip-right .tooltip-text::after {
-  @apply left-[-4px] right-auto;
-  transform: rotate(315deg);
-}
-
-/* Motion Safety - Respect prefers-reduced-motion */
-
-@media (prefers-reduced-motion: reduce) {
-  /* Remove all animations */
-  *,
-  *::before,
-  *::after {
-    animation: none !important;
-    transition: none !important;
-  }
-
-  /* Ensure focus-visible is still visible */
-  :focus-visible {
-    outline: 2px solid var(--accent);
-    outline-offset: 2px;
-  }
-}