/* ============================================
   or.bit — Classic Mac OS System 7 Interface
   ============================================ */

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

:root {
  --bg: #c0c0c0;
  --bg-dark: #808080;
  --bg-light: #d4d0c8;
  --white: #ffffff;
  --black: #000000;
  --gray1: #f0f0f0;
  --gray2: #e0e0e0;
  --gray3: #c0c0c0;
  --gray4: #a0a0a0;
  --gray5: #808080;
  --gray6: #606060;
  --gray7: #404040;
  --border: #000000;
  --accent: #000000;
  --accent-inv: #ffffff;
  --highlight: #000080; /* deep navy — used very sparingly */
  --font-mono: 'IBM Plex Mono', 'Share Tech Mono', monospace;
  --font-pixel: 'VT323', 'Share Tech Mono', monospace;
  --font-ui: 'IBM Plex Mono', monospace;
  --titlebar-h: 22px;
  --menubar-h: 20px;
  --win-shadow: 4px 4px 0px rgba(0,0,0,0.6);
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  color: var(--black);
  background: var(--bg);
  user-select: none;
}

/* Allow text selection inside window content */
.window-scroll,
.window-scroll * {
  user-select: text;
}

/* But not the title bar */
.title-bar {
  user-select: none;
}

/* ---------- MENU BAR ---------- */
#menu-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--menubar-h);
  background: var(--white);
  border-bottom: 1px solid var(--black);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 9999;
  padding: 0 6px;
}

.menu-bar-left {
  display: flex;
  align-items: center;
  gap: 0;
}

#menu-items {
  display: flex;
  align-items: center;
}

.orbit-logo-trigger {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  padding: 0 8px;
  height: var(--menubar-h);
  display: flex;
  align-items: center;
  color: var(--black);
}

.orbit-logo-trigger:hover,
.menu-item:hover {
  background: var(--black);
  color: var(--white);
}

.menu-item {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  padding: 0 8px;
  height: var(--menubar-h);
  display: flex;
  align-items: center;
  cursor: pointer;
  letter-spacing: 0.02em;
}

.menu-bar-center {
  display: none;
}

.orbit-logo-bar {
  font-family: var(--font-pixel);
  font-size: 16px;
  letter-spacing: 0.1em;
  color: var(--black);
}

.menu-bar-right {
  font-family: var(--font-ui);
  font-size: 11px;
  padding-right: 4px;
}

/* ---------- COLLAPSE ALL (bottom dock) ---------- */
.collapse-all-btn {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 9990;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 2px solid var(--black);
  background: var(--white);
  color: var(--black);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.45);
}

.collapse-all-icon {
  display: block;
  width: 14px;
  height: 12px;
  position: relative;
}

.collapse-all-icon::before,
.collapse-all-icon::after {
  content: '';
  position: absolute;
  left: 0;
  width: 11px;
  height: 7px;
  border: 1.5px solid currentColor;
  background: var(--white);
}

.collapse-all-icon::before {
  top: 0;
  left: 3px;
}

.collapse-all-icon::after {
  bottom: 0;
  left: 0;
}

.collapse-all-tooltip {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 0;
  padding: 4px 8px;
  border: 1px solid var(--black);
  background: var(--white);
  color: var(--black);
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.03em;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.1s;
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.25);
}

.collapse-all-btn:hover,
.collapse-all-btn:focus-visible {
  background: var(--black);
  color: var(--white);
}

.collapse-all-btn:hover .collapse-all-tooltip,
.collapse-all-btn:focus-visible .collapse-all-tooltip {
  opacity: 1;
}

.collapse-all-btn:hover .collapse-all-icon::before,
.collapse-all-btn:hover .collapse-all-icon::after {
  background: var(--black);
}

/* ---------- DROPDOWN ---------- */
.dropdown {
  position: fixed;
  top: var(--menubar-h);
  left: 0;
  width: 220px;
  background: var(--white);
  border: 2px solid var(--black);
  z-index: 10000;
  box-shadow: var(--win-shadow);
}

.dropdown.hidden { display: none; }

.menu-item-open {
  outline: 1px solid var(--black);
  outline-offset: -2px;
}

.dropdown-item {
  padding: 4px 16px;
  font-family: var(--font-ui);
  font-size: 11px;
  cursor: pointer;
}

.dropdown-item:hover {
  background: var(--black);
  color: var(--white);
}

.dropdown-divider {
  height: 1px;
  background: var(--black);
  margin: 2px 0;
}

.desktop-context-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 220px;
  background: var(--white);
  border: 2px solid var(--black);
  z-index: 10000;
  box-shadow: var(--win-shadow);
}

.desktop-context-menu.hidden { display: none; }

/* ---------- DESKTOP ---------- */
#desktop {
  position: fixed;
  top: var(--menubar-h);
  left: 0;
  right: 0;
  bottom: 0;
  /* Classic Mac OS diagonal stripe / dot pattern */
  background-color: #b0b0b0;
  background-image:
    radial-gradient(circle, rgba(0,0,0,0.12) 1px, transparent 1px);
  background-size: 6px 6px;
  overflow: hidden;
}

/* ---------- DESKTOP ICONS ---------- */
.desktop-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 10;
}

.desktop-icon {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: default;
  padding: 4px 6px;
  border: 2px solid transparent;
  width: 72px;
  text-align: center;
  pointer-events: auto;
  user-select: none;
}

.desktop-icon.dragging {
  z-index: 50;
  cursor: grabbing;
}

.desktop-icon:hover,
.desktop-icon.selected {
  border: 2px dashed var(--black);
  background: rgba(0,0,0,0.05);
}

.icon-img {
  width: 40px;
  height: 40px;
  image-rendering: pixelated;
  flex-shrink: 0;
}

/* SVG-drawn icons using CSS */
.icon-folder {
  background: var(--white);
  border: 2px solid var(--black);
  position: relative;
}

.icon-folder::before {
  content: '';
  position: absolute;
  top: -8px;
  left: -2px;
  width: 18px;
  height: 8px;
  background: var(--white);
  border: 2px solid var(--black);
  border-bottom: none;
  border-radius: 2px 2px 0 0;
}

.icon-folder::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-top: 2px solid var(--black);
}

.icon-disk {
  background: var(--white);
  border: 2px solid var(--black);
  position: relative;
  border-radius: 2px;
}

.icon-disk::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 10px;
  background: var(--gray3);
  border: 1px solid var(--black);
}

.icon-disk::after {
  content: '';
  position: absolute;
  bottom: 6px;
  right: 6px;
  width: 8px;
  height: 6px;
  background: var(--black);
}

.icon-toolbox {
  background: var(--white);
  border: 2px solid var(--black);
  position: relative;
  border-radius: 1px;
  margin-top: 8px;
}

/* handle */
.icon-toolbox::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 8px;
  border: 2px solid var(--black);
  border-bottom: none;
  border-radius: 3px 3px 0 0;
  background: transparent;
}

/* horizontal latch bar */
.icon-toolbox::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 100%;
  height: 2px;
  background: var(--black);
}

.icon-doc {
  background: var(--white);
  border: 2px solid var(--black);
  position: relative;
}

.icon-doc::before {
  content: '';
  position: absolute;
  top: -1px;
  right: -1px;
  width: 12px;
  height: 12px;
  background: var(--bg);
  border-left: 2px solid var(--black);
  border-bottom: 2px solid var(--black);
}

.icon-trash {
  background: var(--white);
  border: 2px solid var(--black);
  position: relative;
  clip-path: polygon(10% 20%, 90% 20%, 80% 100%, 20% 100%);
  border: none;
  outline: 2px solid var(--black);
}

.icon-trash::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 3px;
  background: var(--black);
}

.icon-label {
  font-family: var(--font-ui);
  font-size: 10px;
  line-height: 1.3;
  color: var(--black);
  text-align: center;
  max-width: 70px;
  word-break: break-word;
}

/* ---------- HOME SPLASH ---------- */
#home-splash {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin-right: 80px;
  text-align: center;
  z-index: 5;
  pointer-events: none;
}

.splash-inner {
  pointer-events: all;
}

.splash-logo {
  font-family: var(--font-pixel);
  font-size: 72px;
  line-height: 1;
  letter-spacing: 0.12em;
  color: var(--black);
  margin-bottom: 8px;
  text-shadow: 3px 3px 0 rgba(0,0,0,0.15);
}

.splash-full-name {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gray6);
  margin-bottom: 20px;
  line-height: 1.6;
  text-transform: uppercase;
}

.splash-tagline {
  font-family: var(--font-mono);
  font-size: 12px;
  max-width: 400px;
  margin: 0 auto 20px;
  color: var(--gray7);
  line-height: 1.7;
  border: 1px solid var(--gray4);
  padding: 12px 16px;
  background: rgba(255,255,255,0.7);
}

.splash-branches {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 20px;
}

.branch-tag {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.05em;
  border: 2px solid var(--black);
  padding: 4px 12px;
  background: var(--white);
  cursor: pointer;
  text-transform: uppercase;
}

.branch-tag:hover {
  background: var(--black);
  color: var(--white);
}

.splash-hint {
  font-family: var(--font-ui);
  font-size: 10px;
  color: var(--gray5);
  margin-top: 8px;
}

/* ---------- WINDOWS ---------- */
.window {
  position: absolute;
  min-width: 320px;
  background: var(--bg);
  border: 2px solid var(--black);
  box-shadow: var(--win-shadow);
  display: none;
  z-index: 100;
  resize: both;
  overflow: hidden;
  max-height: calc(100vh - 52px);
}

.window.visible {
  display: flex;
  flex-direction: column;
}

.window.active {
  z-index: 200;
}

.window.inactive .title-bar {
  background: var(--gray3) !important;
}

.window.inactive .title-bar-title {
  color: var(--gray5) !important;
}

.window.inactive .title-bar-stripe {
  opacity: 0.3;
}

/* ---------- TITLE BAR ---------- */
.title-bar {
  height: var(--titlebar-h);
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 6px;
  cursor: move;
  flex-shrink: 0;
  position: relative;
  gap: 6px;
}

/* Classic Mac OS "active" hash stripe behind title */
.title-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 4px,
    rgba(255,255,255,0.06) 4px,
    rgba(255,255,255,0.06) 5px
  );
  pointer-events: none;
}

.window.inactive .title-bar::before {
  opacity: 0;
}

.title-bar-controls {
  display: flex;
  gap: 4px;
  z-index: 1;
}

.win-btn {
  width: 12px;
  height: 12px;
  border: 1px solid rgba(255,255,255,0.6);
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  flex-shrink: 0;
}

.close-btn::after {
  content: '×';
  font-size: 11px;
  line-height: 1;
  color: var(--white);
}

.zoom-btn::after {
  content: '□';
  font-size: 9px;
  line-height: 1;
  color: var(--white);
}

.win-btn:hover {
  background: rgba(255,255,255,0.15);
}

.title-bar-title {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  color: var(--white);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  letter-spacing: 0.04em;
  pointer-events: none;
}

/* ---------- WINDOW BODY ---------- */
.window-body {
  flex: 1;
  overflow: hidden;
  background: var(--white);
  border-top: 2px solid var(--black);
  display: flex;
  flex-direction: column;
  position: relative;
  min-height: 0;
}

.window-scroll {
  flex: 1;
  overflow-y: scroll;
  overflow-x: hidden;
  padding: 16px 20px 24px;
  /* Classic scrollbar */
  scrollbar-width: thin;
  scrollbar-color: var(--black) var(--gray2);
}

.window-scroll::-webkit-scrollbar {
  width: 16px;
}

.window-scroll::-webkit-scrollbar-track {
  background: var(--gray2);
  border-left: 1px solid var(--gray4);
}

.window-scroll::-webkit-scrollbar-thumb {
  background: var(--gray4);
  border: 1px solid var(--black);
  border-right: none;
}

.window-scroll::-webkit-scrollbar-button {
  background: var(--gray3);
  border: 1px solid var(--black);
  height: 16px;
  display: block;
}

/* ---------- CONTENT TYPOGRAPHY ---------- */
.win-heading {
  font-family: var(--font-pixel);
  font-size: 28px;
  letter-spacing: 0.06em;
  line-height: 1.1;
  margin-bottom: 8px;
  color: var(--black);
}

.win-heading.no-margin { margin-bottom: 4px; }

.win-subhead {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray6);
  margin-bottom: 12px;
}

.win-divider {
  height: 1px;
  background: var(--black);
  margin: 16px 0;
  opacity: 0.3;
}

.win-section-title {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray6);
  margin-bottom: 10px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--gray3);
}

.win-note {
  font-size: 11px;
  color: var(--gray6);
  font-style: italic;
}

p {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.75;
  margin-bottom: 10px;
  color: var(--black);
}

.window-body p:last-child { margin-bottom: 0; }

/* ---------- TAGS ---------- */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 4px;
}

.tag {
  font-family: var(--font-ui);
  font-size: 10px;
  letter-spacing: 0.04em;
  border: 1px solid var(--black);
  padding: 2px 8px;
  background: var(--white);
  color: var(--black);
}

/* ---------- LIST ITEMS ---------- */
.list-items {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 4px;
}

.list-item {
  font-family: var(--font-mono);
  font-size: 12px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
  line-height: 1.5;
}

.bullet {
  font-size: 8px;
  flex-shrink: 0;
  margin-top: 4px;
  color: var(--black);
}

/* ---------- BRANCH BLOCKS ---------- */
.branch-block {
  border-left: 3px solid var(--black);
  padding: 8px 12px;
  margin-bottom: 12px;
  background: var(--gray1);
}

.branch-label {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

/* ---------- NAME BREAKDOWN ---------- */
.name-breakdown {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--gray3);
  background: var(--gray1);
}

.name-part {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray6);
}

.name-part code {
  font-family: var(--font-pixel);
  font-size: 14px;
  letter-spacing: 0.05em;
  color: var(--black);
  margin-right: 6px;
}

/* ---------- FOUNDERS WINDOW ---------- */
.founders-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 4px;
}

.founder-card {
  border: 1px solid var(--black);
  background: var(--white);
  padding: 10px;
}

.founder-header {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
}

.founder-photo {
  width: 48px;
  height: 48px;
  border: 2px solid var(--black);
  flex-shrink: 0;
  overflow: hidden;
  background: var(--gray1);
}

.founder-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  image-rendering: pixelated;
  display: block;
}

.founder-identity {
  min-width: 0;
}

.founder-name {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--black);
}

.founder-focus {
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.4;
  color: var(--gray6);
  margin-top: 3px;
}

.founder-card p {
  font-size: 10px;
  line-height: 1.6;
  margin-bottom: 8px;
  color: var(--gray7);
}

.founder-card p:last-child {
  margin-bottom: 0;
}

/* ---------- STATUS NOTE ---------- */
.status-note {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray6);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px;
  border: 1px dashed var(--gray4);
  background: var(--gray1);
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--black);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 3px;
  animation: blink 2s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ---------- LAB CONCEPT BOX ---------- */
.lab-concept-box {
  border: 2px solid var(--black);
  padding: 12px;
  background: var(--gray1);
}

.concept-title {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.concept-text {
  font-size: 11px;
  color: var(--gray7);
  font-style: italic;
  margin-bottom: 0 !important;
}

/* ---------- WIN CTA BUTTON ---------- */
.win-cta {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--black);
  color: var(--white);
  border: 2px solid var(--black);
  padding: 6px 14px;
  cursor: pointer;
  margin-top: 8px;
  display: inline-block;
}

.win-cta:hover {
  background: var(--white);
  color: var(--black);
}

.win-cta.small {
  font-size: 10px;
  padding: 4px 10px;
  margin-top: 10px;
}

/* ---------- TALK CARDS ---------- */
.talk-card {
  border: 1px solid var(--black);
  margin-bottom: 8px;
  cursor: pointer;
  background: var(--white);
}

.talk-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--gray1);
  border-bottom: 1px solid transparent;
}

.talk-card.open .talk-card-header {
  border-bottom: 1px solid var(--black);
  background: var(--black);
  color: var(--white);
}

.talk-card.open .talk-card-header .talk-title {
  color: var(--white);
}

.talk-card.open .talk-card-header .folder-icon-small {
  filter: invert(1);
}

.folder-icon-small {
  font-size: 16px;
  flex-shrink: 0;
}

.talk-title {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  flex: 1;
  color: var(--black);
}

.talk-toggle {
  font-size: 10px;
  flex-shrink: 0;
  transition: transform 0.15s;
}

.talk-card.open .talk-toggle {
  transform: rotate(180deg);
  filter: invert(1);
}

.talk-card-body {
  padding: 12px;
  display: none;
  border-top: 1px solid var(--gray3);
}

.talk-card.open .talk-card-body {
  display: block;
}

.talk-card-body p {
  font-size: 11px;
  color: var(--gray7);
  margin-bottom: 12px;
}

/* ---------- TALK META ---------- */
.talk-meta {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-bottom: 8px;
  padding: 8px;
  background: var(--gray1);
  border: 1px solid var(--gray3);
}

.meta-row {
  display: flex;
  gap: 12px;
  font-size: 11px;
}

.meta-label {
  font-weight: 700;
  min-width: 72px;
  color: var(--gray6);
  letter-spacing: 0.03em;
}

.available-badge {
  font-family: var(--font-ui);
  font-size: 10px;
  border: 1px solid var(--black);
  padding: 1px 6px;
  background: var(--white);
}

/* ---------- HOSTED HISTORY (workshops & talks CV) ---------- */
.hosted-history {
  margin: 12px 0 4px;
}

.hosted-history:not(:has(.hosted-row)) {
  display: none;
}

.hosted-heading {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray6);
  margin-bottom: 6px;
}

.hosted-list {
  border: 1px solid var(--gray3);
  background: var(--white);
}

.hosted-row {
  display: grid;
  grid-template-columns: 44px 1fr;
  column-gap: 10px;
  row-gap: 6px;
  padding: 8px 10px;
  font-size: 11px;
  border-bottom: 1px solid var(--gray3);
  align-items: start;
}

.hosted-row:last-child {
  border-bottom: none;
}

.hosted-year {
  grid-column: 1;
  grid-row: 1 / -1;
  font-weight: 700;
  color: var(--gray6);
  font-family: var(--font-mono);
  font-size: 10px;
  padding-top: 2px;
}

.hosted-entries {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.hosted-entry {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.hosted-entry + .hosted-entry {
  padding-top: 8px;
  border-top: 1px solid var(--gray2);
}

.hosted-org {
  font-weight: 700;
  color: var(--black);
  line-height: 1.35;
}

.hosted-context {
  color: var(--gray7);
  font-size: 10px;
  line-height: 1.35;
}

/* ---------- FORMAT GRID ---------- */
.format-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 8px;
}

.format-card {
  border: 1px solid var(--black);
  padding: 8px 10px;
  background: var(--white);
  cursor: pointer;
}

.format-card:hover {
  background: var(--black);
  color: var(--white);
}

.format-card:hover .format-desc {
  color: var(--gray3);
}

.format-name {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 3px;
  letter-spacing: 0.03em;
}

.format-desc {
  font-size: 10px;
  color: var(--gray6);
  line-height: 1.4;
}

/* ---------- TOOLKIT WINDOW ---------- */
.toolkit-header {
  margin-bottom: 12px;
}

/* CSS-drawn floppy disk for "coming soon" block */
.cs-disk-css {
  width: 34px;
  height: 34px;
  border: 2px solid var(--black);
  background: var(--white);
  position: relative;
  flex-shrink: 0;
}

.cs-disk-css::before {
  content: '';
  position: absolute;
  top: 4px;
  left: 4px;
  right: 12px;
  bottom: 4px;
  border: 1px solid var(--black);
  background: var(--gray1);
}

.cs-disk-css::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 4px;
  transform: translateY(-50%);
  width: 7px;
  height: 14px;
  background: var(--black);
  border-radius: 1px;
}

.toolkit-status-bar {
  margin-top: 8px;
}

.status-badge-proto {
  font-family: var(--font-ui);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border: 2px solid var(--black);
  padding: 3px 8px;
  background: var(--black);
  color: var(--white);
  text-transform: uppercase;
}

.toolkit-coming-soon {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border: 2px dashed var(--black);
  padding: 14px;
  background: var(--gray1);
}

.cs-icon {
  font-size: 28px;
  flex-shrink: 0;
}

.cs-title {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.cs-text p {
  font-size: 11px;
  color: var(--gray7);
  margin-bottom: 8px;
}

/* ---------- EMPTY FOLDER ---------- */
.empty-folder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  gap: 10px;
  text-align: center;
}

.empty-folder-icon {
  font-size: 48px;
  opacity: 0.4;
}

.empty-folder-text {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray6);
}

.empty-sub {
  font-size: 10px;
  color: var(--gray4);
  margin-top: 4px;
}

/* ---------- CONTACT FORM ---------- */
.available-for {
  margin-bottom: 4px;
}

.af-title {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray6);
  margin-bottom: 8px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-label {
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray6);
}

.form-input {
  font-family: var(--font-mono);
  font-size: 12px;
  border: 2px solid var(--black);
  padding: 6px 8px;
  background: var(--white);
  color: var(--black);
  outline: none;
  width: 100%;
}

.form-input:focus {
  background: var(--gray1);
  border-color: var(--black);
  box-shadow: inset 2px 2px 0 rgba(0,0,0,0.1);
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10'%3E%3Cpolygon points='0,0 10,0 5,8' fill='black'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 24px;
}

.form-textarea {
  min-height: 80px;
  resize: vertical;
}

.form-submit {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--black);
  color: var(--white);
  border: 2px solid var(--black);
  padding: 8px 16px;
  cursor: pointer;
  align-self: flex-start;
  margin-top: 4px;
}

.form-submit:hover {
  background: var(--white);
  color: var(--black);
}

.form-success {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 2px solid var(--black);
  background: var(--gray1);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  margin-top: 8px;
}

.form-success .form-reset-btn {
  width: 100%;
  margin-top: 4px;
}

.form-success.hidden { display: none; }

.form-honey {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-error {
  padding: 12px;
  border: 2px solid var(--black);
  background: var(--white);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  margin-top: 8px;
}

.form-error.hidden { display: none; }

.form-activation {
  padding: 12px;
  border: 2px solid var(--black);
  background: var(--gray1);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.55;
  margin-top: 8px;
}

.form-activation.hidden { display: none; }

.form-error a {
  color: var(--black);
  font-weight: 700;
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: wait;
}

.success-icon {
  font-size: 16px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-link-item {
  display: flex;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  align-items: baseline;
}

.contact-link-label {
  font-weight: 700;
  min-width: 72px;
  color: var(--gray6);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-link-val {
  color: var(--black);
}

/* ---------- WINDOW RESIZE HANDLE ---------- */
.window::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 14px;
  height: 14px;
  background:
    linear-gradient(135deg, transparent 50%, var(--black) 50%) no-repeat right bottom,
    linear-gradient(135deg, transparent 40%, var(--black) 40%, var(--black) 60%, transparent 60%) no-repeat right bottom;
  background-size: 8px 8px, 14px 14px;
  cursor: se-resize;
}

/* ---------- HAMBURGER / MOBILE NAV (hidden on desktop) ---------- */
.menu-hamburger {
  display: none;
  background: none;
  border: none;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: bold;
  padding: 0 8px;
  height: var(--menubar-h);
  align-items: center;
  cursor: pointer;
  color: var(--black);
  line-height: 1;
  flex-shrink: 0;
}

.menu-hamburger:hover {
  background: var(--black);
  color: var(--white);
}

.mobile-nav {
  display: none;
}

/* ---------- MOBILE / RESPONSIVE ---------- */
@media (max-width: 768px) {
  html, body {
    overflow: auto;
  }

  #desktop {
    position: relative;
    height: auto;
    overflow: auto;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .desktop-grid {
    display: none;
  }

  #home-splash {
    position: static;
    transform: none;
    margin: 0 0 8px 0;
    padding: 20px 0;
  }

  .splash-logo {
    font-size: 48px;
  }

  .window {
    position: static !important;
    display: flex !important;
    width: 100% !important;
    min-width: unset;
    max-height: none !important;
    resize: none;
    margin-bottom: 12px;
    box-shadow: 2px 2px 0 rgba(0,0,0,0.3);
    scroll-margin-top: 28px;
  }

  .window.visible {
    display: flex !important;
  }

  /* On mobile, always show all windows unless explicitly hidden */
  .window:not(.mobile-hidden) {
    display: flex !important;
  }

  /* Collapsed window: only show title bar */
  .window.mobile-collapsed .window-body {
    display: none !important;
  }

  .title-bar {
    cursor: pointer;
    min-height: 32px;
    height: auto;
    padding: 0 10px;
  }

  .title-bar-title {
    font-size: 12px;
  }

  .window-body {
    max-height: none;
  }

  .format-grid {
    grid-template-columns: 1fr;
  }

  #menu-bar {
    position: fixed;
    top: 0;
  }

  body {
    padding-top: var(--menubar-h);
  }

  /* Show hamburger, hide desktop menu items */
  .menu-hamburger {
    display: flex;
  }

  #menu-items {
    display: none;
  }

  .orbit-logo-trigger {
    display: none;
  }

  /* Show center logo on mobile */
  .menu-bar-center {
    display: flex;
    align-items: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
  }

  /* Mobile navigation dropdown */
  .mobile-nav {
    display: block;
    position: fixed;
    top: var(--menubar-h);
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 2px solid var(--black);
    z-index: 10001;
    box-shadow: 0 4px 0 rgba(0,0,0,0.25);
  }

  .mobile-nav.hidden {
    display: none;
  }

  .mobile-nav-item {
    padding: 12px 16px;
    font-family: var(--font-ui);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--gray3);
    cursor: pointer;
    color: var(--black);
  }

  .mobile-nav-item:last-child {
    border-bottom: none;
  }

  .mobile-nav-item:active {
    background: var(--black);
    color: var(--white);
  }

  /* Bigger touch targets for buttons */
  .win-btn {
    width: 20px;
    height: 20px;
  }

  .close-btn::after {
    font-size: 14px;
  }

  /* Hint not relevant on mobile */
  .splash-hint {
    display: none;
  }
}

@media (max-width: 480px) {
  .splash-logo { font-size: 36px; }
  .splash-branches { flex-wrap: wrap; }
  .toolkit-header { flex-direction: column; }
  .talk-meta .meta-row { flex-direction: column; gap: 1px; }
  .hosted-row { grid-template-columns: 36px 1fr; column-gap: 8px; }
  .founders-grid { grid-template-columns: 1fr; }
  .window-scroll { padding: 12px 14px 20px; }
  .meta-label { min-width: 60px; }
  p { font-size: 12px; }
}

/* ---------- WINDOW OPEN ANIMATION ---------- */
@keyframes windowOpen {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.window.visible {
  animation: windowOpen 0.08s ease-out;
}