/* ==========================================================================
   1. BASE & ROOT SIZING
   ========================================================================== */

@font-face {
  font-family: "nasin nanpa";
  src: url("lang/toki.otf") format("opentype");
  font-display: swap;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg-main);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: "Overlock", "nasin nanpa", sans-serif;
  line-height: 1.3;
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
}

@font-face {
  font-family: "CustomSecretFont";
  src: url("/assets/lang/ShizuScript.ttf") format("truetype");
  font-display: swap;
}

.bi {
  padding: 0 0.2rem;
}

/* ==========================================================================
   BASIC ELEMENTS
   ========================================================================== */

.btn {
  padding: 0.1rem 0.1rem;
  border: none;
  background: var(--surface);
  border-bottom: 3px solid var(--surface-shadow);
  border-top: 1px solid var(--highlight);
  cursor: pointer;
  font-size: 1.2rem;
  text-decoration: none;
  color: var(--text-hgt);
  text-shadow: none;
  transition: all 0.2s ease;
  border-left: 1px dashed var(--highlight);
}

.btn:first-child {
  border-left: 1px solid var(--highlight);
}

.btn:hover {
  background: var(--surface-hgt);
  border-bottom: 3px solid var(--surface-hgt-shadow);
  color: var(--text-main);
  text-shadow: none;
}

.btn:active {
  border-bottom: 0 solid var(--surface-shadow);
  box-shadow: none;
  margin-top: 2px;
}

.txtarea {
  padding: 0.5rem;
  border: none;
  border-top: 5px solid var(--surface-shadow);
  border-bottom: 1px solid var(--highlight);
  background: var(--surface-dsb);
  color: var(--text-main);
  font-family: inherit;
  outline: 0 solid var(--highlight);
  transition: outline 0.1s ease;
}

.txtarea:focus {
  outline: 2px solid var(--highlight);
}

.surface {
  background: var(--surface);
  border-top: 1px solid var(--highlight, rgba(255, 255, 255, 0.1));
  border-bottom: 5px solid var(--surface-shadow, #000);
  box-shadow: 5px 5px 0 var(--shading, rgba(0, 0, 0, 0.4));
}

.btnsoft {
  padding: 0.5rem;
  border: none;
  background: var(--surface-hgt);
  border-bottom: 5px solid var(--surface-hgt-shadow);
  border-top: 1px solid var(--highlight);
  color: var(--surface-text);
  cursor: pointer;
  font-weight: bold;
  box-shadow: 5px 5px 0 var(--shading);
  transition: all 0.2s ease;
  outline: 1px solid var(--outline);
}

.btnsoft:hover {
  border-bottom: 6px solid var(--surface-hgt-shadow);
  margin-top: -1px;
  box-shadow: 6px 6px 0 var(--shading);
}
.btnsoft:active {
  border-bottom: 3px solid var(--surface-hgt-shadow);
  box-shadow: 3px 2px 0 var(--shading);
  margin-top: 2px;
}

/* ==========================================================================
   2. LAYOUT CONTAINERS
   ========================================================================== */

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  border-radius: 10px;
  position: relative;
}

@media (max-width: 600px) {
.container {
    padding: 1rem;
  }
}

.social-wrapper {
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .social-wrapper {
    flex-direction: row;
    gap: 2rem;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .social-wrapper > section {
    flex: 1;
    min-width: 280px;
  }

  .friends-list,
  .social-list {
    flex: 1;
    width: 100%;
  }
}

.view-slider-window {
  overflow-x: hidden;
  width: 100%;
}

.view-slider-track {
  display: flex;
  width: 200%;
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  transform: translateX(0);
}

.view-slider-track.show-article {
  transform: translateX(-50%);
}

#list-view,
#read-view {
  width: 50%;
  box-sizing: border-box;
}

/* ==========================================================================
   3. NAVIGATION & HEADER
   ========================================================================== */

header {
  padding-bottom: 1rem;
  margin-bottom: 2rem;
}

nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
  align-items: center;
}

nav a {
  text-decoration: none;
  color: var(--text-muted);
}

nav a:hover {
  text-decoration: underline;
  color: var(--accent-hover);
}

nav .active {
  color: var(--text-main);
  text-decoration: underline;
}

nav .active-temp {
  color: var(--text-main);
  text-decoration: underline;
  opacity: 0;
  transform: translateX(-50px);
  animation: activeFade 0.5s ease forwards;
}

/* Back button safely merged into Nav ecosystem */
.nav-back-btn {
  display: none;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  color: inherit;
  font-family: "Overlock", sans-serif;
  font-size: inherit;
  cursor: pointer;
  padding: 0;

  opacity: 0;
  width: 0;
  white-space: nowrap;
  overflow: hidden;
  transition:
    width 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    opacity 0.3s ease,
    display 0.4s allow-discrete;
}

nav.article-active .nav-back-btn {
  display: inline-flex;
  opacity: 1;
  width: 50px;
}

.theme-btn {
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  padding: 0;
}

/* ==========================================================================
   4. INTRO & TYPOGRAPHY
   ========================================================================== */

.prefix {
  color: var(--text-muted);
  margin-bottom: -0.5rem;
}

.prefixa {
  color: var(--text-muted);
  margin-bottom: -0.5rem;
  margin-top: 1rem;
}

.intro {
  position: relative;
}

.intro img {
  position: absolute;
  width: 25%;
  right: 0;
  top: 50%;
  z-index: 0;
}

.intro h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  background: none;
  transition: all 0.4s ease;
}

.intro h1:hover {
  background: var(--trans);
  -webkit-background-clip: text;
  background-clip: text;
  color: #ffffff66;
}

.subtitle {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.bio a {
  text-decoration: none;
  color: var(--accent);
}

.bio a:hover {
  text-decoration: underline;
  color: var(--accent-hover);
}

/* ==========================================================================
   5. GALLERY & TABS
   ========================================================================== */

.section-headers {
  margin-top: 3rem;
}

.tabs {
  display: flex;
  margin-bottom: 1em;
  gap: 0;
}

.tab-btn {
  flex: 1;
  padding: 0.5em 1em;
  border: none;
  background: var(--bg-dark);
  cursor: pointer;
  border-radius: 0;
  border-bottom: 2px solid transparent;
  font-family: "Overlock", sans-serif;
}

.tab-btn:hover {
  background: var(--border-solid);
}

.tab-btn.active {
  background: var(--accent-dark);
  font-weight: bold;
  border-bottom-color: var(--accent);
}

.gallery-masonry {
  column-count: 3;
  column-gap: 1rem;
}

.gallery-item {
  break-inside: avoid;
  width: 100%;
  margin-bottom: 1rem;
  border: 1px solid var(--border);
  background: var(--bg);
  transition: transform 0.2s ease;
}

.gallery-image {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.gallery-title {
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 0.25rem;
  color: var(--accent);
}

.gallery-description {
  font-size: 0.85rem;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.gallery-date {
  font-size: 0.75rem;
  color: var(--text-muted);
  padding-bottom: 1rem;
}

.sketchbook-gallery {
  position: relative;
  width: 100%;
  aspect-ratio: 10 / 4;
  padding: 0;
}

.gallery-item.art-page {
  position: absolute;
  width: 20%;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    z-index 0.3s,
    width 0.3s ease,
    padding 0.3s ease,
    filter 0.3s ease;
  margin-bottom: 0;
  cursor: pointer;
  padding: 0;
  box-shadow: 0 0 0 var(--shading);
}

.gallery-item.art-page .gallery-title,
.gallery-item.art-page .gallery-description,
.gallery-item.art-page .gallery-date {
  opacity: 0;
  max-height: 0;
  margin: 0;
  overflow: hidden;
  padding: 0;
  transition:
    opacity 0.3s ease,
    max-height 0.3s ease,
    margin 0.3s ease;
}

.gallery-item.art-page:hover {
  transform: rotate(0deg) translateX(-25%) !important;
  z-index: 999 !important;
  width: 50%;
  padding: 0.5rem;
  background-color: var(--surface);
  border-bottom: 5px solid var(--surface-shadow);
  border-top: 1px solid var(--highlight);
  box-shadow: 20px 20px 0 var(--shading);
}

.gallery-item.art-page:hover .gallery-title {
  opacity: 1;
  max-height: 50px;
  margin-top: 0.5rem;
  margin-bottom: 0.25rem;
}
.gallery-item.art-page:hover .gallery-description {
  opacity: 1;
  max-height: 100px;
  margin-bottom: 0.25rem;
}
.gallery-item.art-page:hover .gallery-date {
  opacity: 1;
  max-height: 30px;
  padding-bottom: 0.5rem;
}

.sketchbook-gallery:has(.art-page:hover) .art-page:not(:hover) {
  filter: brightness(0.5) blur(2px);
}

/* ==========================================================================
   6. LISTS (FRIENDS & SOCIALS)
   ========================================================================== */

.friends-list,
.social-list {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
}

.friends-list h1,
.social-list h1 {
  font-size: 2rem;
}

.friends-item,
.social-item {
  position: relative;
  overflow: hidden;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 1rem;
  background: transparent;
  text-decoration: none;
  padding: 0.4rem 1rem;
  background-color: var(--surface);
  border-top: 1px dashed var(--border-solid);
  box-shadow: 5px 5px 0 var(--shading);
  transition:
    transform 0.1s ease,
    height 0.1s ease;
}

.friends-item {
  height: 55px;
  align-items: flex-start;
}

.social-item:hover {
  background: var(--surface-dsb);
  border-top: 5px solid var(--surface-shadow);
  transform: translateY(5px);
  margin-top: -4px;
  z-index: 1;
  box-shadow: none;
}

.friends-item::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.2s ease;
  background: var(--hover-bg);
  background-size: cover;
  background-position: center;
  z-index: 1;
}
.friends-item:hover::before {
  opacity: 1;
}

.friends-item:hover {
  background: var(--hover-color, var(--surface));
  text-shadow: 3px 3px 10px #000;
  height: 90px;
}

.friends-item > * {
  position: relative;
  z-index: 2;
}

.friends-list > :last-child,
.social-list > :last-child {
  border-bottom: 5px solid var(--surface-shadow);
}
.social-list > :last-child:hover {
  border-bottom: 5px solid var(--bg-main);
}

.friends-item:first-child,
.social-list > :nth-child(3) {
  border-top: 1px solid var(--highlight);
}
.social-list > :nth-child(3):hover {
  margin-top: 0;
}

.friends-item {
  padding: 0 1rem !important;
}

.friends-text h2 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.friends-text {
  flex-grow: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.friend-links {
  display: inline-flex;
  margin-left: auto;
}

.name-links {
  display: flex;
  margin-top: 6px;
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
  z-index: 5;
  outline: 1px solid var(--outline);
}

.friend-btn {
  font-size: 0.9rem;
}

.name-links:empty {
  outline: none;
}

.bottom-links {
  display: flex;
  width: fit-content;
  opacity: 0;
  transform: translate(50px, -10px);
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
  outline: 1px solid var(--outline);
}

.bottom-links .friend-btn {
  padding-right: 0.5rem;
}

.friends-item:hover .name-links {
  opacity: 0;
  transform: translate(-50px, 10px);
}

.friends-item:hover .bottom-links {
  opacity: 1;
  pointer-events: auto;
  transform: translate(0);
}

.friends-item img {
  width: 35px;
  border-radius: 50px;
  margin-top: 5px;
}
.avatar-wrapper {
  position: relative;
  display: inline-block;
  width: 35px;
  height: 35px;
}

.avatar-wrapper img:not(.decoration) {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: block;
}

.decoration {
  position: absolute;
  border-radius: 0 !important;
  top: -10%;
  left: -10%;
  width: 120% !important;
  height: 120%;
  pointer-events: none;
  z-index: 2;
}

.social-item img {
  width: 40px;
}

.friends-text h2,
.social-text h2 {
  color: var(--accent);
  font-size: 1.2rem;
}

.friends-text p,
.social-text p {
  margin-bottom: 0.5rem;
  margin-top: -0.2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.disabled-item {
  filter: opacity(0.5);
}

/* ==========================================================================
   7. GUESTBOOK
   ========================================================================== */

.guestbook {
  margin-top: 2rem;
  padding: 1rem;
}
.guestbook h2 {
  color: var(--text-main);
  margin-bottom: 10px;
}

#guestbook-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.guestbook-entry {
  padding: 0.4rem 0;
  border-top: 1px dashed var(--border-solid);
  color: var(--text-muted);
}

.guestbook-entry strong {
  color: var(--text-main);
  font-size: 1rem;
}

.guestbook-entry p {
  font-size: 0.9rem;
}

.guestbook-entry a {
  color: var(--text-main);
  display: inline-block;
  font-size: 1rem;
  text-decoration: none;
}

.guestbook-entry a:hover {
  color: var(--text-hgt);
  transform: translateY(1px);
  text-shadow: 0 -2px 0 var(--shading);
}

.guestbook-entry span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.guestbook-reply {
  margin-left: 1.5rem;
  padding-left: 0.5rem;
}
.guestbook-reply strong {
  font-size: 1rem;
}

.guestbook-entry-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.guestbook-entry-time {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.guestbook-reply {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ==========================================================================
   8. THOUGHTS & ARTICLES
   ========================================================================== */

.admin-toolbar,
.item-actions {
  display: none;
  padding-right: 1rem;
  padding-top: 1rem;
}
.item-actions .bi {
  font-size: 1.25rem;
  vertical-align: middle;
}

.admin-toolbar {
  justify-content: flex-end;
  margin-bottom: 2rem;
}

.btn-add {
  background: none;
  border: 1px solid #333;
  color: inherit;
  padding: 6px 14px;
  cursor: pointer;
  font-family: "Overlock", sans-serif;
  border-radius: 4px;
  font-size: 0.85rem;
  transition: 0.2s;
}

.btn-add:hover {
  border-color: #4caf50;
  color: #4caf50;
}

.thought-item {
  position: relative;
}

.item-actions {
  position: absolute;
  top: 0;
  right: 0;
  gap: 12px;
}

.action-link {
  background: none;
  border: none;
  font-family: "Overlock", sans-serif;
  font-size: 0.7rem;
  cursor: pointer;
  letter-spacing: 1px;
  opacity: 0.5;
  transition: 0.2s;
}

.action-link:hover {
  opacity: 1;
}

.edit-color {
  color: #4caf50;
}

.delete-color {
  color: #ff5252;
}


.thought-link {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 0 1rem;
  margin-right: 5px;
  padding-top: 0.5rem;
  background-color: var(--surface);
  border-top: 1px dashed var(--border-solid);
  z-index: 5;
  box-shadow: 5px 5px 0 var(--shading);
  transition: all 0.1s ease;
}

.thought-link:hover {
  background: var(--surface-dsb);
  border-top: 5px solid var(--surface-shadow);
  transform: translateY(5px);
  margin-top: -4px;
  z-index: 1;
  box-shadow: none;
}
.thought-item:last-child .thought-link {
  border-bottom: 5px solid var(--surface-shadow);
}
.thought-item:last-child .thought-link:hover {
  border-bottom: 5px solid var(--bg-main);
}
.thought-item:first-child .thought-link {
  border-top: 1px solid var(--highlight);
}
.thought-item:first-child .thought-link:hover {
  margin-top: 0;
}
.thought-content {
  max-width: 900px;
  margin: 3rem auto;
}
.thought-content h1,
.thought-content h3 {
  color: var(--accent);
}

.thought-content h1 {
  margin-bottom: 0.5rem;
}
.thought-content p {
  margin-bottom: 1rem;
}
.thought-content ul {
  margin-left: 3rem;
  margin-bottom: 1rem;
}

.thought-content a {
  color: var(--accent);
  text-decoration: none;
}

.thought-content a:hover {
  color: var(--accent-hover);
}
.thought-content em {
  color: var(--text-muted);
}

.thought-row {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 1rem;
  align-items: center;
}

@media (min-width: 600px) {
  .thought-row {
    flex-direction: row;
    align-items: flex-start;
  }
  .thought-text {
    flex: 1;
  }
  .thought-media {
    flex: 0 0 200px;
  }
}

.thought-media img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  display: block;
  object-fit: cover;
}
.desktop-sidebar {
  position: fixed;
  top: 120px;
  left: 40px;
  width: 240px;
  max-height: calc(100vh - 160px);
  overflow-y: auto;
  z-index: 10;

  opacity: 0;
  pointer-events: none;
  transform: translateX(-15px);
  transition:
    opacity 0.3s ease,
    transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

@media screen and (min-width: 1300px) {
  body.article-open .desktop-sidebar {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
  }

  .sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    margin-right: 5px;
  }

  .sidebar-item a {
    display: block;
    padding: 0.4rem 0.75rem;
    text-decoration: none;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 0.1s ease;
    background-color: var(--surface);
    border-top: 1px dashed var(--border-solid);
    position: relative;
    z-index: 5;
    box-shadow: 5px 5px 0 var(--shading);
    color: var(--text-main);
  }

  .sidebar-item.active-article a {
    opacity: 1;
    font-weight: 700;
    background: var(--bg-dark);
    border-left-color: var(--accent);
    background-color: var(--surface-hgt);
    border-top: 1px dashed var(--border-solid);
    z-index: 5;
    box-shadow: 5px 5px 0 var(--shading);
  }
  .sidebar-item:hover a {
    background: var(--surface-dsb);
    border-top: 5px solid var(--surface-shadow);
    transform: translateY(5px);
    margin-top: -4px;
    z-index: 1;
    box-shadow: none;
  }

  .sidebar-item:last-child a {
    border-bottom: 5px solid var(--surface-shadow);
  }

  .sidebar-item:last-child:hover a {
    border-bottom: 5px solid var(--bg-main);
  }

  .sidebar-item.active-article:last-child a {
    border-bottom: 5px solid var(--surface-hgt-shadow);
  }

  .sidebar-item.active-article:last-child:hover a {
    border-bottom: 5px solid var(--bg-main);
  }

  .sidebar-item:first-child a {
    border-top: 1px solid var(--highlight);
  }

  .sidebar-item:first-child:hover a {
    margin-top: 0;
  }
}

/* ==========================================================================
   9. CONVERSATIONS
   ========================================================================== */

.conversation {
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background-color: var(--bg-dark);
  padding: 2rem;
  border-radius: 10px;
}

.conversation h3 {
  border: none;
}

@media (max-width: 500px) {
  .conversation {
    margin: 2rem -2rem;
    width: 100% !important;
  }
}

.bubble {
  max-width: 75%;
  padding: 0.6rem 1rem;
  border-radius: 18px;
  line-height: 1;
  position: relative;
  font-size: 0.95rem;
  animation: bubbleFade 0.3s ease forwards;
  opacity: 0;
}

.bubble-left {
  align-self: flex-start;
  background: var(--bubble);
  border-bottom-left-radius: 1px;
}

.bubble-right {
  align-self: flex-end;
  background: var(--accent-dark);
  color: white;
  border-bottom-right-radius: 1px;
}

/* ==========================================================================
   10. TIMELINE (CHANGELOG)
   ========================================================================== */

.changelog {
  margin-top: 3rem;
}

.timeline {
  position: relative;
  margin-left: 20px;
  padding-left: 25px;
  border-left: 6px solid var(--border-solid, #ccc);
}

.timeline-item {
  position: relative;
  margin-bottom: 2rem;
}

.timeline-dot {
  position: absolute;
  left: -40px;
  top: 4px;
  width: 25px;
  height: 25px;
  background: var(--accent);
  border-radius: 50%;
}

.timeline-content h3 {
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--accent);
}

.timeline-content p {
  font-size: 0.85rem;
  color: var(--text-main);
}

.timeline-content .date {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================================================
   11. ANIMATIONS & EFFECTS
   ========================================================================== */

#petals-canvas {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  opacity: var(--petal-opacity);
  z-index: -1;
}

.heart-particle {
  position: fixed;
  width: 18px;
  height: 18px;
  pointer-events: none;
  user-select: none;
  z-index: 9999;
  animation: heart-fly 800ms ease-out forwards;
}

.confetti {
  position: fixed;
  width: 6px;
  height: 10px;
  top: -10px;
  pointer-events: none;
  animation: confetti-fall 2.5s linear forwards;
  opacity: 0.9;
}

@keyframes activeFade {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heart-fly {
  0% {
    transform: translate(-50%, -50%) scale(0.5);
    opacity: 0.8;
  }
  100% {
    transform: translate(calc(-50% + var(--x)), calc(-50% + var(--y))) scale(2);
    opacity: 0;
  }
}

@keyframes bubbleFade {
  to {
    opacity: 1;
  }
}

@keyframes confetti-fall {
  to {
    transform: translateY(110vh) rotate(720deg);
    opacity: 0;
  }
}

/* ==========================================================================
   12. MISC & FOOTER
   ========================================================================== */

iframe {
  display: block;
  margin: 2rem auto;
  max-width: 100%;
  border-radius: 10px;
  border: none;
}

footer {
  margin-top: 3rem;
  padding-top: 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.nonogram-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 10px auto;
  font-family: "Overlock", sans-serif;
  user-select: none;
  max-width: 100%;
}

.nonogram-wrapper {
  display: grid;
  grid-template-columns: 1fr 310px 1fr;
  background-color: #0000;
  width: 100%;
}

.col-hints {
  grid-column: 2;
  grid-row: 1;
  display: grid;
  grid-template-columns: repeat(10, 30px);
  gap: 1px;
  align-items: end;
}

.hint-col {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  font-size: 11px;
  padding-bottom: 5px;
  padding-top: 20px;
  line-height: 1.2;
  box-sizing: border-box;
  background-color: transparent;
  transition:
    background-color 0.2s,
    font-weight 0.2s;
}
.row-hints {
  grid-column: 1;
  grid-row: 2;
  display: grid;
  grid-template-rows: repeat(10, 30px);
  gap: 1px;
  align-items: center;
  padding-right: 8px;
  justify-items: end;
}

.hint-row {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  white-space: nowrap;
  height: 30px;
  padding-right: 10px;
  padding-left: 20px;
  box-sizing: border-box;
  margin-right: 0;
  background-color: transparent;
  transform: translateX(7px);
}

/* Switches color only when the line is correct */
.hint-row.completed {
  background: linear-gradient(-90deg, var(--bubble), #0000);
}
.hint-col.completed {
  background: linear-gradient(0deg, var(--bubble), #0000);
}

.grid {
  grid-column: 2;
  grid-row: 2;
  display: grid;
  grid-template-columns: repeat(10, 30px);
  grid-template-rows: repeat(10, 30px);
  gap: 1px;
  background-color: transparent;
  border: none;
}
.cell {
  background-color: var(--card-hover);
  cursor: pointer;
  position: relative;
  box-sizing: border-box;
  border-bottom: solid 4px #0001;
  transition:
    transform 0.1s ease,
    background-color 0.2s ease;
}

:root {
  --cell-crossed: #ccc;
}
html[style*="color-scheme: dark"] {
  --cell-crossed: #444;
}

.cell.filled {
  background-color: var(--accent, #ff4a5a);
  border-bottom: solid 2px #0002;
  transform: translateY(1px);
}

.cell.crossed::before,
.cell.crossed::after {
  content: "";
  position: absolute;
  width: 60%;
  height: 2px;
  background-color: #999;
  top: 50%;
  left: 20%;
}
.cell.crossed::before {
  transform: rotate(45deg);
}
.cell.crossed::after {
  transform: rotate(-45deg);
}

#win-message {
  margin-top: 15px;
  color: var(--accent-hover);
  font-weight: bold;
  visibility: hidden;
}

.web-window-overlay {
  position: fixed;
  background-color: #ffffff11;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 10000;
  display: block;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.web-window-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.web-window {
  user-select: none;
  min-width: 400px;
  min-height: 300px;
  position: absolute;
  left: 50%;
  top: 50%;
  width: 85vw;
  height: 80vh;
  max-width: 1200px;
  background: var(--surface);
  border-bottom: 5px solid var(--surface-shadow);
  border-top: 1px solid var(--highlight);
  box-shadow: 5px 5px 0 var(--shading);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.5);
  transition:
    transform 0.6s cubic-bezier(0.2, 1.2, 0.3, 1),
    opacity 0.1s ease,
    width 0.2s ease,
    height 0.2s ease;
  outline: 1px solid var(--outline);
}

@media (max-width: 600px) {
  .web-window {
    width: 100%;
    height: 100%;
  }
}

.web-window .bi {
  font-size: 0.6rem;
  vertical-align: middle;
}

.web-window-overlay.active .web-window {
  transform: translate(-50%, -50%);
}

.web-window-header {
  padding: 4px 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.web-window-title {
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 60%;
}

.web-window-controls {
  display: flex;
  outline: 1px solid var(--outline);
}

.web-window-btn {
  padding: 0.1rem 0.2rem;
  border: none;
  background: var(--surface);
  border-bottom: 3px solid var(--surface-shadow);
  border-top: 1px solid var(--highlight);
  cursor: pointer;
  margin-top: 0;
  font-size: 1rem;
  text-decoration: none;
  color: var(--text-hgt);
  text-shadow: none;
  transition: all 0.2s ease;
}

.web-window-btn:hover {
  background: var(--surface);
  border-bottom: 4px solid var(--surface-shadow);
  margin-top: -1px;
  box-shadow: 6px 6px 0 var(--shading);
  color: var(--text-main);
  text-shadow: none;
}

.web-window-btn.close-btn:hover {
  background: var(--surface-hgt);
  border-bottom: 4px solid var(--surface-hgt-shadow);
}
.web-window-btn:active {
  border-bottom: 0 solid var(--surface-shadow);
  box-shadow: none;
  margin-top: 2px;
}

.web-window-body {
  flex: 1;
  width: 100%;
  height: 100%;
  background: var(--bg-main);
}

.web-window-body iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 0;
}
.web-window.dragging {
  transition: none !important;
}
/* ==========================================================================
   13. CREDITS PAGE LAYOUT
   ========================================================================== */

.credits-header h1 {
  font-size: 3rem;
}

.credit-segment {
  padding: 1rem 1rem;
}

.credit-title {
  font-size: 1.5rem;
  color: var(--accent);
}

.credit-body a {
  color: var(--surface-text);
}

.credit-separator {
  border-top: 2px dashed var(--border-weak);
}

.credit-subsegment {
  margin-top: 0.5rem;
}

.sub-title a {
  font-size: 1.15rem;
  color: var(--text-main);
}

.sub-body {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.sub-body a:hover {
  text-decoration: underline;
  color: var(--accent-hover);
}

.settings-popup {
  position: absolute;
  top: 70px;
  right: 20px;
  width: 240px;
  padding: 1rem;
  padding-top: 0.4rem;
  background: var(--surface);
  border-bottom: 5px solid var(--surface-shadow);
  border-top: 1px solid var(--highlight);
  box-shadow: 5px 5px 0 var(--shading);
  z-index: 99999;
  color: var(--text-main);
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.settings-popup.hidden {
  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;
}

.settings-popup h3 {
  padding-bottom: 0.6rem;
  font-size: 1.5rem;
  border-bottom: 2px dashed var(--border-weak);
  color: var(--surface-text);
}

.settings-popup label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0.4rem 0;
}

.settings-popup label:has(input:disabled) {
  color: var(--text-muted);
}

.settings-popup label p {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-top: -5px;
}

.settings-popup input[type="checkbox"] {
  appearance: none;
  width: 41px;
  height: 25px;
  border-top: 3px solid var(--surface-shadow);
  border-bottom: 1px solid var(--highlight);
  background: var(--surface-dsb);
  position: relative;
  cursor: pointer;
}

.settings-popup input[type="checkbox"]::before {
  content: "";
  position: absolute;
  top: -5px;
  width: 25px;
  height: 19px;
  background: var(--surface-hgt);
  border-bottom: 5px solid var(--surface-hgt-shadow);
  border-top: 1px solid var(--highlight);
  transition: transform 0.1s ease;
}

.settings-popup input[type="checkbox"]:disabled:before {
  background: var(--surface);
  border-bottom: 5px solid var(--surface-shadow);
  border-top: 1px solid var(--highlight);
}

.settings-popup input[type="checkbox"]:checked::before {
  transform: translateX(15px);
}

#petals-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  filter: blur(0.5px);
}

#canvas-date {
  display: inline-block;
  min-width: 180px;
  min-height: 1.2em;
}

.editor-floating-btn {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
}

.settings-modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #00000044;
  align-items: center;
  justify-content: center;
}
.settings-modal.open {
  display: flex;
}

.modal-content {
  padding: 24px;
  width: 90%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}
.modal-content label {
  margin-top: 0.5rem;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
}

.modal-content label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: bold;
}

.input-with-btn {
  display: flex;
}
.input-with-btn input {
  flex-grow: 1;
}

.preview-pane {
  flex-grow: 1;
  overflow-y: auto;
  background: var(--bg-main, #111);
  padding: 3rem 2rem;
  display: flex;
  justify-content: center;
}
.preview-pane .container {
  width: 100%;
  max-width: 800px;
}

/*---------------------------*/

.block-wrapper {
  position: relative;
  margin-bottom: 0px;
  padding: 2px 1px;
  background-color: transparent;
  box-shadow: none;
  border: 2px solid #00000000;
  transition: border 0.2s ease;
}

.block-wrapper:hover {
  background-color: var(--bg-dark);
  border: 2px solid var(--highlight);
  background: var(--bg-dark);
  color: var(--text-main);
}

.block-controls {
  position: absolute;
  left: -100px;
  top: 0;
  display: none;
  flex-direction: row;
  z-index: 50;
  padding-right: 20px;
  padding-bottom: 20px;
}
.block-wrapper:hover .block-controls {
  display: flex;
}

.block-controls .drag-handle {
  cursor: grab;
}
.block-controls .drag-handle:active {
  cursor: grabbing;
}

.block-styles-panel {
  padding: 10px 14px;
  margin-bottom: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  font-size: 0.8rem;
}
.style-group {
  display: flex;
  align-items: center;
  gap: 8px;
}
.style-group label {
  color: var(--text-muted, #888);
  font-size: 11px;
  text-transform: uppercase;
  font-weight: bold;
}

.style-group input[type="range"] {
  appearance: none;
  -webkit-appearance: none;
  width: 100px;
  height: 25px;
  background: transparent;
  cursor: pointer;
}

.style-group input[type="range"]::-webkit-slider-runnable-track {
  width: 100%;
  height: 20px;
  background: var(--surface-dsb);
  border-top: 3px solid var(--surface-shadow);
  border-bottom: 1px solid var(--highlight);
}

.style-group input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  background: var(--surface-hgt);
  border-top: 1px solid var(--highlight);
  border-bottom: 5px solid var(--surface-hgt-shadow);
  margin-top: -4px;
  transition: background 0.1s ease;
}
.style-group input[type="range"]:disabled::-webkit-slider-thumb {
  background: var(--surface);
  border-bottom: 5px solid var(--surface-shadow);
  border-top: 1px solid var(--highlight);
  cursor: not-allowed;
}
.style-group input[type="range"]:disabled::-webkit-slider-runnable-track {
  cursor: not-allowed;
}

.style-group input[type="color"] {
  border: none;
  width: 26px;
  height: 30px;
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.style-group input[type="text"] {
  padding: 4px 8px;
  font-size: 0.75rem;
  width: 100px;
}

.align-btn-group {
  display: flex;
}
.align-btn.active {
  background: var(--surface-hgt, #333);
  color: var(--text-main);
  border-bottom: 3px solid var(--surface-hgt-shadow);
}

.wysiwyg-editor {
  outline: none;
  min-height: 1.5em;
  word-break: break-word;
}
.wysiwyg-editor:empty::before {
  content: attr(placeholder);
  color: var(--text-muted, #555);
  font-style: italic;
}

.formatting-toolbar {
  position: absolute;
  display: none;
  z-index: 500;
  outline: 1px solid var(--outline);
}

.html-block-container {
  border: 1px dashed var(--border-solid, #444);
  padding: 10px;
  position: relative;
  background: var(--bg-dark, rgba(0, 0, 0, 0.1));
}
.html-badge {
  position: absolute;
  top: -10px;
  right: 10px;
  background: var(--surface);
  font-size: 10px;
  font-weight: bold;
  padding: 2px 6px;
  text-transform: uppercase;
}
.html-editor-textarea {
  width: 100%;
  font-family: monospace;
  background: var(--bg-dark);
  color: var(--text-main);
  border: 2px solid var(--highlight);
  padding: 10px;
  font-size: 13px;
  resize: vertical;
}

.media-overlay-btn {
  position: absolute;
  transform: translate(-50%, -50%);
  padding: 6px 10px;
  cursor: pointer;
  font-size: 11px;
  display: none;
}
.thought-media:hover .media-overlay-btn {
  display: block;
}

.quick-insert-container {
  display: flex;
  flex-wrap: wrap;
}
.quick-insert-container button {
  padding: 0.3rem;
}

@media (max-width: 992px) {
  .block-controls {
    left: 2px;
    top: -34px;
    flex-direction: row;
  }
}
@media (max-width: 768px) {
  .preview-pane {
    padding: 1.5rem;
  }
}

.timeline-container {
  position: relative;
  width: 100%;
  display: block;
  max-width: 600px;
}

.timeline-container::before {
  content: "";
  position: absolute;
  left: 0.5rem;
  top: 0;
  bottom: 0;
  width: 5px;
  height: 120%;
  background-color: var(--border-solid);
}

.timeline-container:last-child:before {
  height: 0;
}

.timeline-item-link {
  display: flex;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
  margin-bottom: 1rem;
  position: relative;
  box-shadow: 0 0 0 var(--shading);
  border-top: 2px dashed var(--border-weak);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border 0.2s ease;
}

.timeline-item-link:hover {
  box-shadow: 0 -10px 0 var(--shading);
  transform: translate(3px, -5px) scale(1.01);
  border-top: 2px solid var(--highlight);
}

/* --- Overlay / Modal Container --- */
.timeline-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.timeline-modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.timeline-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.4);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.timeline-backdrop.active {
  opacity: 1;
  pointer-events: all;
}

.timeline-item-link.expanded-clone {
  position: fixed;
  z-index: 1000;
  margin: 0;
  background: var(--bg-main, #ffffff);
  cursor: zoom-out;
  pointer-events: all;

  transition:
    top 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    left 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    width 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    height 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    transform 0.4s cubic-bezier(0.25, 1, 0.5, 1),
    box-shadow 0.4s ease,
    border-color 0.4s ease;
}

.timeline-item-link.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.expanded-clone {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow: hidden;
  padding: 0.2rem 2.3rem;
}
.expanded-clone:hover {
  transform: none;
}

.expanded-clone .timeline-text {
  flex-shrink: 0;
}

.expanded-clone .timeline-marker {
  display: none;
}

.timeline-preview {
  width: 100%;
  flex: 1;
  min-height: 0;
  margin-top: -20px;
  border: 5px solid var(--border-solid);
  border-radius: 0;
  background: var(--bg-main);
}

@media (max-width: 600px) {
.timeline-item-link.expanded-clone {
    padding: 1rem 0;
  }
}

.timeline-marker {
  position: relative;
  z-index: 2;
  width: 20px;
  height: 20px;
  background-color: var(--surface-hgt);
  margin-left: calc(1rem - 15px);
}

.timeline-header {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding-top: 10px;
}

.timeline-title {
  font-size: 1.05rem;
}

.timeline-date {
  font-size: 0.75rem;
  opacity: 0.4;
  white-space: nowrap;
}

.timeline-desc-main {
  opacity: 0.8;
  color: var(--text-muted);
}

.timeline-changelog {
  margin-top: 10px;
  font-size: 0.9rem;
  font-family: monospace;
}

.changelog-list {
  list-style: none;
  margin-left: 2rem;
  line-height: 1rem;
  margin-bottom: 1rem;
}

.addition-list li {
  color: var(--accent-hover);
}
.addition-list .diff-sign {
  font-weight: bold;
  margin-right: 4px;
}

.removal-list li {
  color: var(--accent);
}
.removal-list .diff-sign {
  font-weight: bold;
  margin-right: 4px;
}