/* OS_MAN: black glass and phosphor. Every tint follows the terminal color. */
:root {
  --theme-rgb: 255, 51, 51;
  --accent: rgb(var(--theme-rgb));
  --accent-soft: color-mix(in srgb, var(--accent) 68%, #eee);
  --surface: color-mix(in srgb, var(--accent) 3%, #020202);
  --glass: rgba(7, 7, 9, 0.68);
  --glass-shine: linear-gradient(
    135deg,
    #ffffff0f,
    #ffffff02 40%,
    rgba(var(--theme-rgb), 0.045)
  );
  --surface-raised: color-mix(in srgb, var(--accent) 5%, #060606);
  --line: rgba(var(--theme-rgb), 0.28);
  --text-muted: color-mix(in srgb, var(--accent) 9%, #aaa);
  --font-ui: Inter, sans-serif;
  --font-term: "Fira Code", monospace;
  --text-main: #e8e8e8;
  --wm-gap: 16px;
  --titlebar-h: 44px;
  --wm-anim: 0.22s ease;
  --muted: var(--text-muted);
}
body {
  background: var(--surface);
  background-image:
    radial-gradient(
      ellipse at 15% 85%,
      rgba(var(--theme-rgb), 0.08),
      transparent 60%
    ),
    linear-gradient(#ffffff02 1px, transparent 1px),
    linear-gradient(90deg, #ffffff02 1px, transparent 1px);
  background-size:
    auto,
    40px 40px,
    40px 40px;
  color: var(--text-main);
}
button,
a,
input,
textarea {
  touch-action: manipulation;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
button:disabled {
  cursor: not-allowed;
}
a {
  color: inherit;
  text-underline-offset: 4px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
main:focus-visible {
  outline: 2px solid var(--accent) !important;
  outline-offset: 4px;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 20000;
  padding: 12px;
  background: var(--surface-raised);
}
.skip-link:focus {
  top: 8px;
}
.system-bar {
  position: relative;
  z-index: 30;
  height: 64px;
  margin: 12px 28px 0;
  padding: 0 20px;
  border-radius: 22px;
  border: 1px solid #ffffff1f;
  backdrop-filter: blur(24px) saturate(140%);
  box-shadow:
    inset 0 1px #ffffff16,
    0 8px 30px #0006;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #ffffff0d;
  font: 13px var(--font-term);
  background: var(--glass-shine), var(--glass);
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 1px;
}
.logo-symbol {
  font-size: 27px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: -5px;
  margin-right: 7px;
}
.wordmark-version {
  color: var(--text-main);
  letter-spacing: 0;
  font-weight: 400;
  margin-left: 4px;
  font-size: 12px;
}
.workspace-switcher {
  display: flex;
  gap: 8px;
}
.workspace-tab {
  background: none;
  border: 1px solid transparent;
  padding: 9px 14px;
  border-radius: 6px;
  color: var(--text-main);
  font-size: 13px;
}
.workspace-tab span {
  color: var(--text-main);
  margin-right: 8px;
}
.workspace-tab.active {
  background: rgba(var(--theme-rgb), 0.078);
  color: var(--accent-soft);
  border-color: rgba(var(--theme-rgb), 0.251);
}
.system-time {
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--text-main);
}
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(var(--theme-rgb), 0.251);
}
.system-time button {
  background: none;
  border: none;
  font-size: 22px;
  margin-left: 5px;
  padding: 6px;
  color: var(--text-main);
}
#wm-viewport {
  top: 90px;
  left: 28px;
  right: 28px;
  bottom: 114px;
  overflow: visible;
}
.wm-window {
  background: var(--glass-shine), var(--glass);
  border: 1px solid var(--line);
  border-top-color: color-mix(in srgb, var(--accent) 30%, #ffffff55);
  border-radius: 11px;
  backdrop-filter: blur(24px) saturate(130%);
  box-shadow: 0 12px 35px #0003;
  will-change: auto;
}
.wm-window::before,
.wm-window::after,
.window-orb {
  display: none;
}
.wm-window.wm-focused {
  border-color: var(--line);
  box-shadow:
    0 0 0 1px rgba(var(--theme-rgb), 0.043),
    0 14px 38px #0004;
}
.wm-titlebar {
  background: linear-gradient(110deg, #ffffff09, #ffffff02);
  color: var(--text-muted);
  border-bottom: 1px solid rgba(var(--theme-rgb), 0.4);
  font-size: 12px;
  letter-spacing: 0.2px;
  padding: 0 13px;
  gap: 8px;
}
.wm-focused .wm-titlebar {
  background: var(--surface);
  color: var(--accent-soft);
}
.wm-title-text::before {
  content: "●";
  font-size: 8px;
  margin-right: 10px;
  color: var(--line);
}
.wm-focused .wm-title-text::before {
  color: var(--accent);
}
.wm-close-btn,
.wm-max-btn {
  width: 30px;
  height: 30px;
  font-size: 14px;
  color: var(--text-muted);
  background: none;
  border: 0;
  border-radius: 5px;
  flex-shrink: 0;
}
.wm-max-btn {
  margin-left: auto;
  font-size: 17px;
}
.wm-fullscreen {
  z-index: 300 !important;
}
.wm-body {
  min-height: 0;
}
/* Reuse the original CRT glass and flicker from style.css. */
.wm-window.crt-active {
  border-radius: 20px / 30px;
  background-color: var(--glass);
  background-image:
    linear-gradient(transparent 50%, #0003 50%), var(--glass-shine);
  background-size:
    100% 4px,
    100% 100%;
  box-shadow:
    inset 0 0 85px #0009,
    inset 0 0 10px #ffffff18,
    0 16px 32px #0009;
}
.wm-window.crt-active::after {
  display: block;
}
/* Give the long-form reader static texture, while tools keep their flicker. */
.wm-window.crt-active[data-window-type="article"] .wm-body,
.wm-window.crt-active[data-window-type="article"] h1,
.wm-window.crt-active[data-window-type="article"] p {
  animation: none;
  text-shadow: none;
}
#global-scanlines {
  opacity: 0.55;
  z-index: 3;
}
.terminal-body {
  padding: 20px;
  font-size: 14px;
  color: var(--accent-soft);
  text-shadow: none;
}
.terminal-input {
  min-width: 0;
  width: 100%;
  font-size: 16px;
  text-shadow: none;
}
.terminal-content {
  min-width: 0;
}
.prompt {
  color: var(--accent);
  font-size: 13px;
}
.about-body {
  padding: 26px;
}
.placeholder-text {
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
  color: var(--text-main);
}
.panel-label {
  font-size: 12px;
  color: var(--text-muted);
}
.clock-time {
  font-size: clamp(1.2rem, 4vw, 3rem);
  text-shadow: none;
}
.clock-date {
  font-size: 13px;
  text-align: center;
  padding: 0 12px;
  color: var(--text-main);
  opacity: 1;
}
.shortcuts-body {
  color: var(--text-muted);
}
.shortcuts-body td,
.shortcuts-body th {
  font-size: 13px;
}
.desktop-footer {
  z-index: 4;
  position: fixed;
  bottom: 28px;
  left: 28px;
  right: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font: 12px var(--font-term);
  color: var(--text-muted);
  pointer-events: none;
}
.desktop-footer a {
  pointer-events: auto;
  text-decoration: none;
  color: var(--accent-soft);
}
.desktop-caption {
  display: flex;
  align-items: center;
  gap: 10px;
}
.desktop-hint {
  position: absolute;
  right: 0;
  bottom: 30px;
  color: var(--text-muted);
}
.app-dock {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 4px;
  align-items: center;
  border: 1px solid var(--line);
  background: var(--surface);
  backdrop-filter: blur(20px);
  padding: 6px;
  border-radius: 13px;
  box-shadow: 0 10px 30px #0005;
  z-index: 4000;
}
.app-dock button,
#fab-launcher {
  display: flex;
  position: static;
  flex-direction: column;
  gap: 4px;
  align-items: center;
  justify-content: center;
  min-width: 70px;
  width: auto;
  height: 58px;
  border: 0;
  border-radius: 8px;
  background: none;
  box-shadow: none;
  color: var(--text-main);
  font: 12px var(--font-term);
  padding: 7px 10px;
  line-height: 1.3;
  transform: none;
  backdrop-filter: none;
}
.app-dock button > span:first-child {
  font-size: 22px;
  color: var(--accent-soft);
  height: 26px;
  line-height: 26px;
}
.app-dock button:hover,
#fab-launcher:hover {
  background: rgba(var(--theme-rgb), 0.094);
  box-shadow: none;
  color: var(--accent-soft);
  transform: none;
}
.dock-divider {
  height: 28px;
  width: 1px;
  background: var(--line);
  margin: 0 4px;
}
.welcome-body {
  height: 100%;
  overflow: auto;
  padding: clamp(22px, 3vw, 38px);
  position: relative;
}
.eyebrow {
  font: 12px var(--font-term);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 23px;
  display: flex;
  gap: 10px;
  align-items: center;
}
.welcome-body h1 {
  font-family: var(--font-ui);
  font-size: clamp(30px, 3.3vw, 48px);
  line-height: 1.09;
  letter-spacing: -2px;
  font-weight: 600;
  margin-bottom: 19px;
  color: var(--text-main);
  text-shadow: none;
}
.welcome-body h1 em {
  font-style: normal;
  color: var(--accent);
}
.welcome-body > p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-main);
  max-width: 450px;
}
.welcome-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 24px;
  font: 13px var(--font-term);
}
.welcome-links a {
  color: var(--accent-soft);
  text-decoration: none;
}
.welcome-links a:hover {
  color: var(--accent-soft);
}
.interest-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 24px;
}
.interest-tags span {
  border: 1px solid rgba(var(--theme-rgb), 0.439);
  padding: 5px 9px;
  border-radius: 4px;
  font: 12px var(--font-term);
  color: var(--text-muted);
}
.welcome-project {
  border-top: 1px solid rgba(var(--theme-rgb), 0.4);
  margin-top: 24px;
  padding-top: 18px;
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 14px;
  color: var(--text-muted);
}
.welcome-project .project-mark {
  font: 20px var(--font-term);
  color: var(--accent);
}
.welcome-project small {
  display: block;
  color: var(--text-muted);
  margin-top: 4px;
  font-size: 12px;
}
.welcome-project a {
  text-decoration: none;
}
.welcome-project .arrow {
  margin-left: auto;
  color: var(--accent-soft);
}
.journal-body {
  height: 100%;
  overflow: auto;
  padding: 30px 32px;
}
.journal-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.journal-heading h2 {
  font: 500 28px var(--font-ui);
  letter-spacing: -1px;
}
.journal-heading p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-main);
  margin-top: 8px;
}
.journal-heading .count {
  font: 12px var(--font-term);
  color: var(--accent-soft);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 5px 8px;
  white-space: nowrap;
}
.journal-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 22px;
}
.journal-filters button {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font: 12px var(--font-term);
  border-radius: 4px;
  padding: 7px 9px;
}
.journal-filters button.active {
  background: rgba(var(--theme-rgb), 0.125);
  border-color: var(--line);
  color: var(--accent-soft);
}
.post-row {
  display: block;
  text-decoration: none;
  border-top: 1px solid rgba(var(--theme-rgb), 0.533);
  padding: 22px 0;
  transition: padding 0.2s;
}
.post-row:hover {
  padding-left: 7px;
}
.post-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font: 12px var(--font-term);
  color: var(--text-muted);
  margin-bottom: 10px;
}
.post-tag {
  color: var(--accent-soft);
}
.sample-label {
  font: 12px var(--font-term);
  border: 1px solid var(--line);
  color: var(--text-muted);
  padding: 2px 5px;
  border-radius: 3px;
}
.post-row h3 {
  font: 500 clamp(18px, 1.7vw, 23px) var(--font-ui);
  letter-spacing: -0.5px;
  color: var(--text-main);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  line-height: 1.35;
}
.post-row h3 span {
  color: var(--accent-soft);
  font-size: 19px;
}
.post-row p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-main);
  margin-top: 9px;
}
.post-foot {
  display: flex;
  gap: 16px;
  margin-top: 13px;
  font: 12px var(--font-term);
  color: var(--text-muted);
}
.journal-end {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(var(--theme-rgb), 0.533);
  padding-top: 20px;
  font: 12px var(--font-term);
  color: var(--text-muted);
}
.journal-end a {
  color: var(--accent-soft);
  text-decoration: none;
}
.empty-state {
  font-size: 15px;
  color: var(--text-main);
  padding: 20px 0;
  line-height: 1.7;
}
.loading-state {
  color: var(--text-muted);
  padding: 28px;
  font-size: 15px;
}
.guestbook-body {
  display: block;
  box-sizing: border-box;
  overflow-y: auto;
  overscroll-behavior: contain;
  min-height: 0;
  padding: 22px 26px;
  gap: 14px;
}
.guestbook-intro {
  font: 500 21px var(--font-ui);
  letter-spacing: -0.6px;
}
.guestbook-intro small {
  display: block;
  font: 14px/1.6 var(--font-ui);
  color: var(--text-muted);
  margin-top: 5px;
}
.guestbook-messages {
  padding: 0;
  min-height: 65px;
  gap: 12px;
}
.guestbook-msg {
  padding: 12px;
  background: var(--surface);
  border-color: var(--line);
  border-radius: 6px;
}
.guestbook-msg-name {
  font-size: 13px;
  color: var(--accent-soft);
  text-shadow: none;
}
.guestbook-msg-time {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  margin-left: 12px;
}
.guestbook-msg-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-main);
  white-space: pre-wrap;
}
.guestbook-empty {
  font-size: 14px;
  color: var(--text-main);
  letter-spacing: 0;
  align-items: flex-start;
  justify-content: flex-start;
  line-height: 1.6;
}
.guestbook-form {
  padding: 0;
  border: 0;
  background: none;
  gap: 8px;
}
.guestbook-form input,
.guestbook-form textarea {
  font: 14px var(--font-ui);
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text-main);
  padding: 10px 12px;
  border-radius: 5px;
}
.guestbook-form input::placeholder,
.guestbook-form textarea::placeholder {
  color: var(--text-muted);
}
.guestbook-form textarea {
  min-height: 60px;
  max-height: 100px;
}
.guestbook-submit {
  font-size: 12px;
  color: var(--accent-soft);
  border-color: var(--line);
  background: rgba(var(--theme-rgb), 0.149);
  border-radius: 5px;
  padding: 9px 15px;
}
.guestbook-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.guestbook-char-counter {
  font-size: 12px;
  color: var(--text-muted);
}
.guestbook-status {
  font-size: 12px;
  color: var(--text-muted);
  padding: 0;
  text-align: left;
  min-height: 0;
  letter-spacing: 0;
}
.guestbook-status.error {
  color: var(--accent-soft);
}
.guestbook-pagination {
  padding: 0;
}
.guestbook-pagination button {
  font-size: 12px;
  color: var(--accent-soft);
  min-height: 32px;
}
.guestbook-pagination span {
  font-size: 12px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.overlay {
  background: var(--surface);
  z-index: 5000;
}
.overlay-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  width: 540px;
  max-width: calc(100vw - 32px);
  min-width: 0;
  box-shadow: 0 24px 80px #0009;
  padding: 26px;
}
.overlay-panel h2 {
  font: 500 25px var(--font-ui);
  letter-spacing: -0.6px;
  color: var(--text-main);
  text-shadow: none;
}
.dialog-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}
.dialog-heading button {
  background: none;
  border: 0;
  font-size: 17px;
  padding: 8px;
  color: var(--text-muted);
}
.overlay-hint {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.5;
}
.launcher-grid {
  grid-template-columns: repeat(3, 1fr);
}
.launcher-item {
  padding: 14px 8px;
  background: var(--surface);
  border-color: var(--line);
  color: var(--text-muted);
  border-radius: 7px;
  min-width: 0;
}
.launcher-label {
  font-size: 12px;
  letter-spacing: 0;
  color: var(--text-muted);
}
.launcher-shortcut {
  font-size: 12px;
  color: var(--text-muted);
}
.launcher-icon {
  font-size: 23px;
}
.shortcut-key-btn {
  font-size: 12px;
  color: var(--accent-soft);
}
.shortcut-row {
  font-size: 13px;
  gap: 12px;
}
.shortcut-action {
  letter-spacing: 0;
}
.settings-body {
  padding: 26px;
  height: 100%;
  overflow: auto;
}
.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}
.setting-row span {
  font-size: 15px;
}
.setting-row small {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
  line-height: 1.5;
}
.setting-row button {
  font-size: 13px;
  background: var(--surface-raised);
  color: var(--accent-soft);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 9px 13px;
}
.settings-note {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-top: 22px;
}
.noscript {
  margin: 90px 30px;
  padding: 30px;
  background: var(--surface);
}
.reading-body {
  height: 100%;
  overflow: auto;
  padding: 35px clamp(24px, 5vw, 90px);
  background: var(--surface);
}
.reading-body .article {
  max-width: 700px;
  margin: auto;
}
.reading-body h1 {
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin: 18px 0;
  color: var(--text-main);
}
.article-prose {
  font-size: 17px;
  line-height: 1.9;
  color: var(--text-main);
}
.article-prose p,
.article-prose ul,
.article-prose ol,
.article-prose blockquote,
.article-prose pre {
  margin: 1.3em 0;
}
.article-prose h2 {
  font-size: 26px;
  margin: 1.8em 0 0.7em;
  line-height: 1.3;
  color: var(--text-main);
}
.article-prose h3 {
  font-size: 21px;
  margin: 1.5em 0 0.7em;
}
.article-prose li {
  margin: 0.5em 0;
}
.article-prose ul,
.article-prose ol {
  padding-left: 25px;
}
.article-prose code {
  font: 14px var(--font-term);
  padding: 3px 6px;
  background: var(--surface-raised);
  border-radius: 4px;
  color: var(--accent-soft);
}
.article-prose pre {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 7px;
  overflow: auto;
}
.article-prose pre code {
  padding: 0;
  background: none;
}
.article-prose blockquote {
  padding: 0 20px;
  border-left: 2px solid var(--line);
  color: var(--text-muted);
}
.article-prose img {
  max-width: 100%;
  height: auto;
  border-radius: 7px;
}
.article-prose a {
  color: var(--accent-soft);
}
.article-prose table {
  display: block;
  overflow: auto;
  border-collapse: collapse;
}
.article-prose th,
.article-prose td {
  border: 1px solid var(--line);
  padding: 8px 12px;
}
.article-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  font: 12px var(--font-term);
  color: var(--text-muted);
}
.article-top a {
  text-decoration: none;
}
.article-description {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 20px 0 28px;
}
.demo-notice {
  font: 12px/1.6 var(--font-term);
  background: var(--surface-raised);
  border: 1px solid var(--line);
  color: var(--text-muted);
  padding: 10px 14px;
  border-radius: 5px;
  margin: 20px 0;
}
.reactions {
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding-top: 24px;
}
.reactions p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.reaction-buttons {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
}
.reaction-buttons button {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  color: var(--text-muted);
  font-size: 14px;
  padding: 10px 14px;
}
.reaction-buttons button[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--line);
}
.reaction-status {
  font-size: 12px !important;
  margin-top: 12px;
  color: var(--text-muted);
  min-height: 18px;
}
.reader-page {
  overflow: auto;
  position: static;
  height: auto;
  min-height: 100vh;
}
.reader-page .system-bar {
  position: sticky;
  top: 0;
  z-index: 10;
}
.reader-page .reading-body {
  height: auto;
  min-height: calc(100vh - 68px);
  padding-top: 55px;
}
.reader-page footer {
  text-align: center;
  padding: 30px;
  font: 13px var(--font-term);
  color: var(--text-muted);
}
.journal-page {
  max-width: 880px;
  margin: 35px auto;
  padding: 25px;
}
.back-link {
  font: 13px var(--font-term);
  color: var(--accent-soft);
  text-decoration: none;
}
.calc-value,
.calc-operator,
.calc-equals {
  text-shadow: none;
}
.calc-expr {
  color: var(--text-muted);
}
.calc-sci-btn {
  font-size: 12px !important;
}
.calc-toggle-btn,
.calc-deg-rad-btn {
  font-size: 12px;
  color: var(--accent-soft);
}
.bgmgr-effect-name {
  font-size: 14px;
}
.bgmgr-effect-desc,
.bgmgr-slider-label,
.bgmgr-drop-text {
  font-size: 13px;
  color: var(--text-muted);
}
.bgmgr-section-title {
  font-size: 14px;
  color: var(--accent-soft);
  text-shadow: none;
}
.bgmgr-effect-toggle,
.bgmgr-reset-btn,
.bgmgr-remove-btn {
  font-size: 12px;
  color: var(--text-muted);
}
.music-track-title {
  color: var(--accent-soft);
  text-shadow: none;
}
.music-track-artist,
.music-pl-artist,
.music-pl-dur,
.music-seek-time {
  font-size: 12px;
  color: var(--text-muted);
}
.music-pl-title {
  font-size: 14px;
}
.music-ctrl-btn {
  color: var(--accent-soft);
}
@media (max-width: 1050px) {
  .wordmark-version {
    display: none;
  }
  .desktop-caption {
    display: none;
  }
  .welcome-body {
    padding: 24px;
  }
  .journal-body {
    padding: 25px;
  }
  .welcome-body h1 {
    font-size: 36px;
  }
  .welcome-project {
    margin-top: 20px;
  }
}
@media (max-width: 700px) {
  html,
  body {
    position: static;
    height: auto;
    min-height: 100%;
    overflow: auto;
  }
  body {
    overflow: visible;
  }
  .system-bar {
    margin: 8px 10px 0;
    border-radius: 20px;
    height: 60px;
    padding: 0 16px;
    position: sticky;
    top: 8px;
    z-index: 4001;
  }
  .wordmark {
    font-size: 13px;
    gap: 9px;
  }
  .workspace-tab {
    padding: 8px;
    font-size: 12px;
  }
  .workspace-tab span {
    display: none;
  }
  .system-time time,
  .system-time > .status-dot {
    display: none;
  }
  .system-time {
    gap: 0;
  }
  .workspace-switcher {
    gap: 0;
  }
  #wm-viewport {
    position: relative;
    top: auto !important;
    left: auto;
    right: auto;
    bottom: auto;
    height: auto !important;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 18px 14px 105px;
    overflow: visible;
  }
  .wm-window {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    width: 100% !important;
    height: auto !important;
    min-height: 240px;
    flex-shrink: 0;
    animation: none !important;
    transition: none;
  }
  .wm-window[data-window-type="journal"] {
    order: 1;
  }
  .wm-window[data-window-type="welcome"] {
    order: 0;
  }
  .wm-window[data-window-type="guestbook"] {
    order: 2;
  }
  .wm-window[data-window-type="terminal"],
  .wm-window[data-window-type="background"],
  .wm-window[data-window-type="calculator"],
  .wm-window[data-window-type="music"],
  .wm-window[data-window-type="shortcuts-help"],
  .wm-window[data-window-type="appearance"] {
    height: 480px !important;
    order: 3;
  }
  .wm-window[data-window-type="tesseract"],
  .wm-window[data-window-type="clock"] {
    height: 260px !important;
    order: 3;
  }
  .wm-window[data-window-type="article"] {
    height: auto !important;
    order: -1;
  }
  .wm-titlebar {
    height: 44px;
    min-height: 44px;
    font-size: 12px;
  }
  .wm-close-btn,
  .wm-max-btn {
    width: 32px;
    height: 32px;
  }
  .wm-max-btn {
    display: none;
  }
  .welcome-body {
    padding: 27px 24px;
  }
  .welcome-body h1 {
    font-size: 40px;
    letter-spacing: -1.8px;
  }
  .welcome-body > p {
    font-size: 16px;
  }
  .interest-tags {
    margin-top: 20px;
  }
  .journal-body {
    padding: 24px;
  }
  .journal-heading h2 {
    font-size: 27px;
  }
  .post-row h3 {
    font-size: 21px;
  }
  .post-row p {
    font-size: 15px;
  }
  .guestbook-body {
    padding: 24px;
    min-height: 430px;
  }
  .guestbook-messages {
    max-height: 240px;
    min-height: 70px;
  }
  .guestbook-form input,
  .guestbook-form textarea {
    font-size: 16px;
  }
  .desktop-footer {
    display: none;
  }
  .app-dock {
    bottom: 12px;
    max-width: calc(100vw - 16px);
    gap: 0;
    padding: 5px;
    z-index: 4002;
  }
  .app-dock button,
  #fab-launcher {
    min-width: 54px;
    padding: 6px 7px;
    font-size: 11px;
    height: 54px;
  }
  .dock-divider {
    margin: 0 2px;
  }
  .overlay-panel {
    padding: 22px;
    max-height: 80dvh;
  }
  .launcher-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .launcher-item {
    min-height: 93px;
  }
  .reading-body {
    padding: 25px;
  }
  .article-prose {
    font-size: 17px;
  }
  .article-top {
    flex-wrap: wrap;
  }
  .reader-page .reading-body {
    padding: 30px 23px;
  }
  .journal-page {
    margin: 10px auto;
    padding: 22px;
  }
  .terminal-body {
    padding: 16px;
  }
  .terminal-output,
  .prompt {
    font-size: 13px;
  }
  .placeholder-text {
    font-size: 16px;
    line-height: 1.7;
  }
  .wm-fullscreen {
    position: relative !important;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  #matrix-rain-canvas,
  #bg-effects-canvas {
    display: none;
  }
  #global-scanlines {
    display: none !important;
  }
}
/* Quiet, durable community interactions. */
.guestbook-compose summary {
  color: var(--accent);
  cursor: pointer;
  font-size: 14px;
  padding: 12px 0;
  list-style: none;
}
.guestbook-compose summary:hover {
  color: var(--text-muted);
}
.guestbook-form label {
  display: grid;
  gap: 7px;
  font-size: 12px;
  color: var(--text-main);
}
.guestbook-form {
  display: grid;
  gap: 12px;
}
.guestbook-form input,
.guestbook-form textarea {
  width: 100%;
  box-sizing: border-box;
}
.guestbook-form-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.character-count {
  font-size: 11px;
  color: var(--text-main);
}
.community-status {
  font-size: 12px;
  line-height: 1.6;
  color: var(--accent-soft);
  margin: 8px 0;
}
.community-status:empty {
  display: none;
}
.honeypot {
  position: absolute !important;
  left: -10000px;
  opacity: 0;
}
.guestbook-message {
  padding: 14px 0;
  border-bottom: 1px solid var(--surface-raised);
}
.guestbook-message-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  flex-wrap: wrap;
}
.guestbook-message-header time {
  color: var(--text-main);
}
.guestbook-message p {
  font:
    14px/1.7 Inter,
    sans-serif;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  margin: 8px 0 0;
}
.guestbook-pagination {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.guestbook-pagination button {
  font-size: 12px;
  background: none;
  border: 0;
  color: var(--accent-soft);
  padding: 10px 0;
}
.guestbook-pagination [hidden] {
  display: none;
}
.reactions {
  margin-top: 48px;
  padding-top: 26px;
  border-top: 1px solid var(--surface-raised);
}
.reactions h2 {
  font:
    600 20px Inter,
    sans-serif;
}
.reaction-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}
.reaction-buttons button,
.guestbook-form button {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-muted);
  border-radius: 6px;
  padding: 10px 13px;
  font:
    12px "Fira Code",
    monospace;
  cursor: pointer;
}
.reaction-buttons button[aria-pressed="true"] {
  background: var(--line);
  border-color: var(--accent);
  color: white;
}
.reactions small {
  font:
    12px/1.5 Inter,
    sans-serif;
  color: var(--text-main);
}
button:disabled {
  opacity: 0.6;
  cursor: wait;
}
button:focus-visible,
summary:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.wm-fullscreen {
  z-index: 90 !important;
}
.wm-window[hidden] {
  display: none !important;
}
.welcome-body {
  padding: 26px 32px;
}
.welcome-body h1 {
  font-size: 36px;
  margin: 18px 0;
}
.welcome-body > p {
  margin: 18px 0;
}
.welcome-links {
  margin-top: 18px;
}
.welcome-project {
  margin-top: 23px;
  padding-top: 18px;
}
.guestbook-messages {
  overflow: visible;
  min-height: 0;
  flex: none;
}
.wm-window::-webkit-scrollbar,
.wm-body::-webkit-scrollbar {
  width: 5px;
}
.wm-body::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 4px;
}
::-webkit-scrollbar-button {
  display: none;
}
.music-pl-item {
  width: 100%;
  text-align: left;
  font: inherit;
  color: inherit;
  border: 0;
  background: transparent;
}
.wm-titlebar {
  cursor: grab;
}
.wm-titlebar:active {
  cursor: grabbing;
}
@media (max-width: 700px) {
  .welcome-body {
    padding: 24px;
  }
  .welcome-body h1 {
    font-size: 34px;
  }
  .wm-max-btn {
    display: none;
  }
  .desktop-hint {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .tesseract-body canvas {
    opacity: 0.8;
  }
}

/* An actual shell line: the caret and focused window indicate keyboard focus. */
.terminal-input,
.terminal-input:focus,
.terminal-input:focus-visible {
  outline: none !important;
  border: 0;
  box-shadow: none;
  background: transparent;
  color: var(--accent);
  caret-color: var(--accent);
}
.terminal-body,
.prompt {
  color: var(--accent);
}
.app-dock {
  border-radius: 24px;
  background: var(--glass-shine), var(--glass);
  backdrop-filter: blur(28px) saturate(150%);
  border-color: #ffffff26;
  box-shadow:
    inset 0 1px #ffffff20,
    0 12px 35px #0008;
}
.workspace-tab,
.launcher-item {
  border-radius: 14px;
}
.wm-window.wm-focused {
  border-color: var(--accent);
}
.wm-focused .wm-titlebar {
  color: var(--accent);
}
.logo-symbol,
.eyebrow {
  text-shadow: 0 0 12px rgba(var(--theme-rgb), 0.4);
}
:root[data-crt="true"] .reader-page::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  background: repeating-linear-gradient(transparent 0 3px, #0002 3px 4px);
  box-shadow: inset 0 0 90px #0009;
}
@media (prefers-reduced-motion: reduce) {
  :root[data-crt="true"] .reader-page::after {
    background: none;
  }
}

/* Glass catches light at the edges; the centre stays dark enough to read. */
.wm-window::before,
.wm-window.crt-active::before {
  display: block;
  border-radius: inherit;
}
.app-dock button,
.wm-close-btn,
.wm-max-btn,
.system-time button {
  border-radius: 12px;
}
.app-dock button:hover,
.system-time button:hover {
  background: #ffffff0c;
}
.shape-lab {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 340px;
  padding: 18px;
  gap: 14px;
  font: 12px var(--font-term);
}
.shape-presets,
.shape-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.shape-lab button {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #ffffff04;
  padding: 9px 12px;
  min-height: 36px;
}
.shape-lab button:hover,
.shape-presets [aria-pressed="true"] {
  background: rgba(var(--theme-rgb), 0.12);
  border-color: var(--accent);
  color: var(--accent-soft);
}
.shape-stage {
  position: relative;
  flex: 1;
  min-height: 150px;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: radial-gradient(ellipse, rgba(var(--theme-rgb), 0.035), #0006);
}
.shape-stage canvas {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  cursor: grab;
  touch-action: none;
}
.shape-stage canvas:active {
  cursor: grabbing;
}
.shape-stage canvas:focus-visible {
  outline-offset: -5px !important;
}
.shape-coordinate,
.shape-axis {
  position: absolute;
  pointer-events: none;
  color: var(--text-muted);
  font-size: 9px;
  letter-spacing: 1px;
  line-height: 1.8;
}
.shape-coordinate {
  top: 12px;
  left: 14px;
}
.shape-axis {
  bottom: 10px;
  right: 14px;
}
.shape-note {
  color: var(--text-main);
  line-height: 1.6;
  margin: 0;
}
.shape-hint {
  color: var(--text-muted);
  margin: 0;
  font-size: 10px;
}
.shape-zoom {
  min-width: 36px;
  text-align: center;
}
@media (max-width: 700px) {
  .wm-window[data-window-type="shapelab"] {
    height: 560px !important;
    order: 3;
  }
  .shape-lab {
    padding: 14px;
    gap: 12px;
  }
  .shape-lab button {
    min-height: 40px;
  }
}
@media (prefers-reduced-transparency: reduce) {
  :root {
    --glass: var(--surface);
  }
}
@supports not (backdrop-filter: blur(1px)) {
  :root {
    --glass: var(--surface);
  }
}

:root[data-rainbow="true"] {
  --spectrum: linear-gradient(
    115deg,
    #ff627b,
    #ffc56a,
    #ceef74,
    #6ef1c8,
    #77b9ff,
    #c99bff,
    #ff80ce
  );
  --glass-shine: linear-gradient(
    135deg,
    #ff555512,
    #ffee5508 25%,
    #55ffaa08 50%,
    #5588ff0c 75%,
    #ee55ff12
  );
}
:root[data-rainbow="true"] .wm-window::before {
  background: var(--spectrum);
  opacity: 0.7;
}
:root[data-rainbow="true"] :is(.system-bar, .app-dock) {
  background:
    linear-gradient(
      115deg,
      #ff555518,
      #ffff550c,
      #55ffbb12,
      #6699ff18,
      #dd66ff18
    ),
    var(--glass);
}
:root[data-rainbow="true"]
  :is(
    .logo-symbol,
    .wm-title-text,
    .welcome-body h1,
    .journal-heading h2,
    .backroom h2,
    .app-dock button > span:first-child
  ) {
  background: var(--spectrum);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  text-shadow: none;
}
:root[data-rainbow="true"] .welcome-body h1 em {
  color: inherit;
}
:root[data-rainbow="true"] .workspace-tab.active {
  background: linear-gradient(115deg, #ff555530, #55ffaa15, #bb77ff30);
}
.backroom {
  text-align: center;
  padding: 30px;
  max-width: 680px;
  margin: auto;
  font-family: var(--font-term);
}
.backroom h2 {
  font: 600 clamp(24px, 3vw, 36px) var(--font-ui);
  margin: 20px 0;
}
.backroom p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.8;
}
.backroom .backroom-code {
  color: var(--accent);
  font-size: 11px;
}
.backroom small {
  display: block;
  margin-top: 24px;
  color: var(--text-muted);
  font-size: 10px;
  line-height: 1.8;
}
.backroom-orbit {
  width: 140px;
  height: 140px;
  margin: 28px auto;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow:
    0 0 35px rgba(var(--theme-rgb), 0.1),
    inset 0 0 25px rgba(var(--theme-rgb), 0.12);
}
.backroom-orbit span {
  font-size: 78px;
  color: var(--accent);
  text-shadow: 0 0 24px var(--line);
  animation: backroom-orbit 30s linear infinite;
}
@keyframes backroom-orbit {
  to {
    transform: rotate(360deg);
  }
}
.backroom-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.backroom-actions button {
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(var(--theme-rgb), 0.08);
  color: var(--accent-soft);
  padding: 12px 16px;
  font: 12px var(--font-term);
}
.backroom-actions button:hover {
  border-color: var(--accent);
}

/* Output and prompt share one scrollback, like a terminal. */
.terminal-content {
  display: block;
  overflow-y: auto;
  height: 100%;
  min-height: 0;
  overscroll-behavior: contain;
}
.terminal-output {
  overflow: visible;
}
.terminal-input-line {
  flex-shrink: 0;
  min-height: 28px;
}

.private-room {
  padding: 28px;
  font-family: var(--font-term);
}
.room-gate {
  max-width: 390px;
  margin: 0 auto;
  padding: 12px 0 24px;
}
.room-gate h2,
.room-header h2 {
  font: 600 30px var(--font-ui);
  margin: 16px 0;
}
.room-gate p,
.room-header p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.7;
}
.room-gate small {
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.7;
}
.room-login {
  display: grid;
  gap: 18px;
  margin: 26px 0 16px;
}
.room-login label {
  display: grid;
  gap: 10px;
  font-size: 12px;
  color: var(--accent-soft);
}
.room-login input {
  min-width: 0;
  width: 100%;
  padding: 13px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #0004;
  color: var(--text-main);
  font: 16px var(--font-term);
}
.private-room button {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 14px;
  background: rgba(var(--theme-rgb), 0.06);
  color: var(--accent-soft);
  font: 12px var(--font-term);
}
.private-room button:hover {
  border-color: var(--accent);
}
.room-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
}
.room-header h2 {
  margin: 10px 0;
}
.room-logout {
  flex-shrink: 0;
}
.room-content {
  max-width: 880px;
  margin: 0 auto;
}
.room-status {
  font-size: 12px;
  color: var(--accent-soft);
  line-height: 1.7;
}
.room-journal {
  margin: 24px 0;
}
.room-journal h3 {
  font: 500 22px var(--font-ui);
}
.room-posts {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.private-room .room-post {
  text-align: left;
  display: grid;
  gap: 10px;
  padding: 20px;
}
.room-post small,
.room-post span {
  color: var(--text-muted);
  line-height: 1.6;
}
.room-post strong {
  font: 600 20px var(--font-ui);
}
.room-curiosities {
  display: flex;
  align-items: center;
  gap: 24px;
  border-block: 1px solid var(--line);
  padding: 26px 0;
  margin: 26px 0;
}
.private-room .room-star {
  border: 0;
  background: none;
  font-size: 64px;
  padding: 0 8px;
  text-shadow: 0 0 25px var(--line);
}
.room-fortune {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.7;
}
.room-curiosities .backroom-actions {
  justify-content: start;
  margin-top: 12px;
}
.room-notes .guestbook-body {
  padding: 12px 0;
  height: auto;
  overflow: visible;
}
.room-article {
  padding-top: 20px;
}
.wm-window.crt-active[data-window-type="backroom"] .article-prose,
.wm-window.crt-active[data-window-type="backroom"] .article-prose * {
  animation: none;
  text-shadow: none;
}
@media (max-width: 700px) {
  .wm-window[data-window-type="backroom"] {
    order: -1;
  }
  .private-room {
    padding: 24px 18px;
  }
  .room-header {
    flex-wrap: wrap;
  }
  .room-curiosities {
    gap: 12px;
  }
  .private-room .room-star {
    font-size: 42px;
  }
}