/* ============================================================
   CSS CUSTOM PROPERTIES — edit these to retheme the whole site
   ============================================================ */
:root {
  --bg:         #ffffff;
  --line:       #000000;
  --border:     #000000;
  --text:       #333333;
  --link:       #000000;
  --link-hover: #666666;
  --post-bg:    #ffffff;
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ============================================================
   SELECTION
   ============================================================ */
::selection         { background: #fafafa; color: #666666; }
::-moz-selection    { background: #fafafa; color: #666666; }

/* ============================================================
   SCROLLBAR
   ============================================================ */
/* Native scrollbar hidden — replaced by custom #custom-scrollbar */
::-webkit-scrollbar { display: none; }
html { scrollbar-width: none; }

#custom-scrollbar {
  position: fixed;
  top: 0;
  left: calc(48vw - 5px);
  width: 4px;
  height: 100vh;
  z-index: 99998;
  pointer-events: auto;
}

#scrollbar-thumb {
  position: absolute;
  top: 0;
  width: 4px;
  min-height: 30px;
  background-color: var(--line);
  cursor: pointer;
  transition: opacity 0.2s;
  opacity: 0.5;
}

#scrollbar-thumb:hover,
#scrollbar-thumb.dragging {
  opacity: 1;
}

/* ============================================================
   BASE
   ============================================================ */
body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Kosugi', sans-serif;
  font-size: 14px;
  line-height: 16px;
  letter-spacing: normal;
  word-spacing: 0;
}

a {
  color: var(--link);
  text-decoration: none;
  transition: all 0.3s ease-out;
}

a:hover {
  color: var(--link-hover);
  text-shadow: 1px 1px 0 rgba(0,0,0,0.15);
  cursor: pointer;
}

b, strong {
  font-size: 9px;
  text-transform: uppercase;
}

i, em {
  font-size: 9px;
  font-weight: lighter;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Silkscreen', 'Courier New', monospace;
}

h2 {
  font-size: 9px;
  font-weight: lighter;
  text-transform: lowercase;
  letter-spacing: 1px;
  line-height: 12px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 4px;
  margin-bottom: 15px;
}

blockquote {
  border-left: 1px solid var(--border);
  padding: 2px 0 2px 6px;
  margin: 4px 0 4px 10px;
  opacity: 0.7;
  background-color: var(--post-bg);
}

/* ============================================================
   DECORATIVE LINES — the visual signature of this theme
   ============================================================ */

#line, #line2, #line3, #line4 { display: none; }

/* Wide solid vertical bar at left edge */
#line {
  position: fixed;
  top: 0;
  left: 0;
  width: 30px;
  height: 100%;
  background-color: var(--line);
  z-index: 99999;
  pointer-events: none;
}

/* Thin vertical line, offset from #line */
#line2 {
  position: fixed;
  top: 0;
  left: 40px;
  width: 5px;
  height: 100%;
  background-color: var(--line);
  z-index: 99999;
  pointer-events: none;
}

/* Upper horizontal line */
#line3 {
  position: fixed;
  top: 30px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--line);
  z-index: 99998;
  pointer-events: none;
}

/* Slightly higher, thicker horizontal line — double-bar effect */
#line4 {
  position: fixed;
  top: 25px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--line);
  z-index: 99998;
  pointer-events: none;
}

/* ============================================================
   CONTENT AREA
   ============================================================ */
#content {
  margin-left: 20px;
  margin-top: 40px;
  padding: 10px;
  width: calc(48vw - 55px);
}

/* ============================================================
   MASONRY GRID
   ============================================================ */
.posts-grid {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.posts-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.posts-col .post {
  margin-bottom: 0;
}

/* ============================================================
   POST CARDS
   ============================================================ */
.post {
  width: 100%;
  margin-bottom: 20px;
  border: 1px dashed var(--border);
  cursor: pointer;
  padding: 5px;
  background-color: var(--post-bg);
  transition: border-color 0.3s ease;
}

.post-content {
  /* measured by masonry JS — do not add vertical padding here */
}

/* Timestamp — box expands to reveal on hover, like the original */
.post-date {
  display: block;
  font-size: 9px;
  color: #999;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-top: 0;
  text-align: right;
  transition: max-height 0.6s ease, opacity 0.5s ease 0.1s, margin-top 0.6s ease;
}

.post:hover .post-date {
  max-height: 20px;
  opacity: 1;
  margin-top: 5px;
}

/* Image posts */
.post-image .post-content img {
  width: 100%;
  display: block;
  opacity: 0.8;
  transition: opacity 0.5s ease-out;
  margin-bottom: 0;
}

.post-image .post-content img:hover {
  opacity: 1;
}

.post-image .caption {
  font-size: 9px;
  margin-top: 4px;
  opacity: 0.7;
}

/* Text post paragraphs */
.post-text p {
  font-size: 9px;
  line-height: 1.8;
}

/* Cap text content at a square, not the whole post (so date can still expand out) */
.post-text .post-content {
  max-height: calc(24vw - 58px);
  overflow: hidden;
}

/* ============================================================
   SIDE ART — fixed in the right-hand space beside content
   ============================================================ */
#side-panel {
  position: fixed;
  top: 200px;
  left: 74vw;
  transform: translateX(-50%);
  max-width: calc(52vw - 30px);
}

#side-art-box {
  border: 1px dashed var(--border);
  padding: 5px;
}

#side-art {
  display: block;
  max-width: 100%;
  max-height: 60vh;
  object-fit: contain;
}

#side-info-box {
  border: 1px dashed var(--border);
  border-top: none;
  padding: 8px;
  font-family: 'Silkscreen', 'Courier New', monospace;
  font-size: 9px;
  text-align: center;
  line-height: 2;
}

/* ============================================================
   FIXED NAVIGATION — sits to the right of the content columns
   ============================================================ */
#fixed-nav {
  position: fixed;
  bottom: 20px;
  left: calc(48vw + 15px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  z-index: 99999;
}

.nav-link {
  font-family: 'Silkscreen', 'Courier New', monospace;
  font-size: 35px;
  line-height: 1;
  color: var(--link);
  text-decoration: none;
  opacity: 0.4;
  transition: opacity 0.3s ease, text-shadow 0.3s ease;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  opacity: 1;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.1);
  color: var(--link);
}

/* Tooltip label shown to the right of each link on hover */
.nav-link::after {
  content: attr(data-label);
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  font-size: 9px;
  font-family: 'Silkscreen', 'Courier New', monospace;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  background-color: var(--line);
  color: var(--bg);
  padding: 3px 5px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-link:hover::after {
  opacity: 1;
}

/* ============================================================
   ABOUT PAGE — single column content
   ============================================================ */
.about-block {
  width: 100%;
  border: 1px dashed var(--border);
  padding: 10px;
}

.about-block h1 {
  margin-bottom: 20px;
}

.about-block h2 {
  margin-bottom: 12px;
}

.about-block h3 {
  font-size: 9px;
  font-weight: lighter;
  text-transform: lowercase;
  letter-spacing: 1px;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 4px;
  margin-top: 18px;
  margin-bottom: 10px;
}

.about-block ul {
  padding-left: 16px;
  margin-bottom: 14px;
}

.about-block li {
  line-height: 1.8;
}

.now-meta {
  font-size: 9px;
  opacity: 0.6;
  margin-bottom: 6px;
}

.about-block p {
  line-height: 1.6;
  margin-bottom: 14px;
  white-space: pre-wrap;
}

.about-block a {
  border-bottom: 1px dashed var(--border);
}

.about-block a:hover {
  border-bottom-color: transparent;
}

/* ============================================================
   WORKS GALLERY
   ============================================================ */
#works-grid {
  column-count: 2;
  column-gap: 40px;
}

.work-card {
  width: 100%;
  break-inside: avoid;
  margin-bottom: 20px;
  border: 1px dashed var(--border);
  cursor: pointer;
  background-color: var(--post-bg);
  transition: border-color 0.3s ease;
  overflow: hidden;
}

.work-card:hover {
  border-style: solid;
}

.work-cover {
  width: 100%;
  display: block;
  opacity: 0.85;
  transition: opacity 0.4s ease;
}

.work-card:hover .work-cover {
  opacity: 1;
}

.work-meta {
  padding: 6px 8px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.work-title {
  font-family: 'Silkscreen', 'Courier New', monospace;
  font-size: 9px;
  text-transform: lowercase;
  letter-spacing: 1px;
}

.work-subtitle {
  font-size: 9px;
  opacity: 0.6;
}

.work-date {
  font-size: 9px;
  opacity: 0.4;
  text-align: right;
}

/* ============================================================
   WORK VIEWER — rendered markdown
   ============================================================ */
.work-back {
  font-family: 'Silkscreen', 'Courier New', monospace;
  font-size: 9px;
  margin-bottom: 20px !important;
}

.work-back a {
  border-bottom: 1px dashed var(--border);
}

#work-content h1 {
  font-size: 14px;
  font-weight: 700;
  text-transform: lowercase;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
  margin-bottom: 16px;
  margin-top: 24px;
}

#work-content h1:first-child {
  margin-top: 0;
}

#work-content h2 {
  font-size: 11px;
  margin-top: 20px;
}

#work-content h3 {
  font-family: 'Silkscreen', 'Courier New', monospace;
  font-size: 9px;
  font-weight: lighter;
  text-transform: lowercase;
  letter-spacing: 1px;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 4px;
  margin-top: 18px;
  margin-bottom: 10px;
}

#work-content p {
  line-height: 1.6;
  margin-bottom: 12px;
}

#work-content img {
  max-width: 60%;
  width: auto;
  display: block;
  margin: 10px auto;
  opacity: 0.9;
  cursor: pointer;
}

#work-content ul, #work-content ol {
  padding-left: 18px;
  margin-bottom: 14px;
}

#work-content li {
  line-height: 1.8;
  font-size: 9px;
}

#work-content a {
  border-bottom: 1px dashed var(--border);
  word-break: break-all;
}

#work-content a:hover {
  border-bottom-color: transparent;
}

#work-content pre {
  background-color: #f8f8f8;
  border: 1px dashed var(--border);
  padding: 10px;
  overflow-x: auto;
  margin: 12px 0;
  font-size: 9px;
  line-height: 1.6;
}

#work-content code {
  font-family: 'Courier New', monospace;
  font-size: 9px;
}

#work-content pre code {
  font-size: 9px;
}


/* ============================================================
   BLOG LISTING CARDS
   ============================================================ */
#blogGrid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

#blogGrid .post {
  margin-bottom: 0;
}

.blog-card-title {
  font-size: 9px;
  font-family: 'Silkscreen', 'Courier New', monospace;
  text-transform: lowercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.blog-card-snippet {
  font-size: 9px;
  line-height: 1.8;
  opacity: 0.8;
}

.post-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-top: 0;
  transition: max-height 0.6s ease, opacity 0.5s ease 0.1s, margin-top 0.6s ease;
}

.post:hover .post-footer {
  max-height: 20px;
  opacity: 1;
  margin-top: 5px;
}

.post-tags {
  display: flex;
  gap: 4px;
}

.blog-tag {
  font-size: 14px;
  color: #999;
}

/* Override the standalone .post-date show-on-hover when inside .post-footer */
.post-meta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.post-meta-row .now-meta {
  font-size: 14px;
  margin-bottom: 0;
}

/* Override the standalone .post-date show-on-hover when inside .post-footer */
.post-footer .post-date {
  display: block;
  font-size: 14px;
  max-height: none;
  overflow: visible;
  opacity: 1;
  margin-top: 0;
  transition: none;
}

.img-grid {
  display: grid;
  gap: 4px;
  margin: 10px 0;
  width: 100%;
}
.img-grid--2 { grid-template-columns: 1fr 1fr; }
.img-grid--3 { grid-template-columns: 1fr 1fr 1fr; }
.img-grid--4 { grid-template-columns: 1fr 1fr; }

.img-grid img {
  width: 100%;
  margin: 0;
  display: block;
}

#work-content video,
#work-content iframe,
#work-content embed {
  width: 50%;
  display: block;
  margin: 10px auto;
  border: 1px dashed var(--border);
}

/* ============================================================
   MOBILE — single column, no fish, simplified layout
   ============================================================ */
@media (max-width: 768px) {

  /* Hide custom scrollbar, restore native */
  #custom-scrollbar { display: none; }
  ::-webkit-scrollbar { display: initial; }
  html { scrollbar-width: initial; }

  /* Full-width content, space below for bottom nav */
  body {
    padding-bottom: 80px;
    display: flex;
    flex-direction: column;
  }

  #content {
    order: 1;
    margin-left: 0;
    margin-top: 20px;
    padding: 10px;
    width: 100%;
  }

  /* Side panel: pulled into flow, shown at top */
  #side-panel {
    order: 0;
    display: block;
    position: static;
    top: auto;
    left: auto;
    transform: none;
    max-width: 100%;
    width: 100%;
    padding: 10px;
    margin-top: 20px;
  }

  #side-art {
    max-height: 40vh;
    max-width: 100%;
    margin: 0 auto;
  }

  /* Home grid: single column */
  .posts-grid { flex-direction: column; }

  /* Works grid: single column */
  #works-grid { column-count: 1; }

  /* Remove text post height cap */
  .post-text .post-content { max-height: none; }

  /* Always show dates and footers (touch has no hover) */
  .post-date {
    max-height: 20px;
    opacity: 1;
    margin-top: 5px;
    transition: none;
  }

  .post-footer {
    max-height: 60px;
    opacity: 1;
    margin-top: 5px;
    transition: none;
  }

  /* No hover transitions on posts */
  .post { transition: none; }
  .post-image .post-content img { transition: none; opacity: 1; }

  /* Work/blog content: images and media full width */
  #work-content img { max-width: 100%; }
  #work-content video,
  #work-content iframe,
  #work-content embed { width: 100%; }

  /* Image grids collapse to single column */
  .img-grid--2,
  .img-grid--3,
  .img-grid--4 { grid-template-columns: 1fr; }

  /* Bottom nav bar */
  #fixed-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    padding: 12px 0 14px;
    background-color: var(--bg);
    border-top: 1px solid var(--border);
    gap: 0;
    z-index: 99999;
  }

  .nav-link {
    font-size: 20px;
    opacity: 0.4;
    transition: opacity 0.3s ease, text-shadow 0.3s ease;
  }

  .nav-link.active {
    opacity: 1;
    text-shadow: 2px 2px 0 rgba(0,0,0,0.15);
  }

  /* Hide tooltip labels on mobile */
  .nav-link::after { display: none; }
}