:root {
  --bg-base: #1A281F;
  --window-bg: #4c624f;
  --card-bg: #758173;
  --border-color: #758173;
  --accent-primary: #7DA27D;
  --accent-secondary: #800020d1;
  --accent-soft: #C6DEC6;
  --text-primary: #F7F4F2;
  --text-muted: #c6edc6;
  --text-faint: #d8ebd8f1;

  --shadow-window: 0 4px 12px rgba(0,0,0,0.05);
  --shadow-icon:   0 1px 6px rgba(0,0,0,0.08);

  --radius-window: 14px;
  --radius-card:   10px;
  --radius-tag:    20px;

  --font-ui:     'Syne', sans-serif;
  --font-system: 'Space Mono', monospace;

  --fs-xl:     2rem;
  --fs-large:  1.4rem;
  --fs-medium: 0.9rem;
  --fs-small:  0.78rem;
  --fs-tiny:   0.72rem;

  --topbar-h: 36px;
}

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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: var(--font-ui);
  color: var(--text-primary);
  background-color: var(--bg-base);
}

button {
  cursor: pointer;
  font-family: var(--font-ui);
}

iframe {
  border: none;
  border-radius: var(--radius-card);
}

#desktop {
  position: fixed;
  inset: 0;
  top: var(--topbar-h);
  background-image: url('image.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

#topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  background: var(--bg-base);
  border-bottom: 1px solid var(--border-color);
  z-index: 9999;
  font-family: var(--font-system);
  font-size: var(--fs-tiny);
  letter-spacing: 0.04em;
}

#topbar-brand { color: var(--accent-primary); font-weight: 700; letter-spacing: 0.06em; }
#topbar-tagline { position: absolute; left: 50%; transform: translateX(-50%); color: var(--text-muted); font-style: italic; font-size: var(--fs-tiny); }
#topbar-clock { color: var(--text-muted); font-size: var(--fs-tiny); }

#icon-column {
  position: absolute;
  top: 20px;
  left: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 100;
}

.desktop-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  padding: 10px 14px;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-color);
  transition: background 0.2s, transform 0.15s;
  user-select: none;
  width: 72px;
  background: var(--card-bg);
}

.desktop-icon:hover {
  background: var(--accent-soft);
  transform: translateY(-2px);
}

.desktop-icon:active { transform: scale(0.94); }

.icon-graphic {
  font-size: 1.7rem;
  line-height: 1;
  filter: drop-shadow(var(--shadow-icon));
}

.desktop-icon span {
  font-family: var(--font-system);
  font-size: 0.6rem;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.03em;
}

.window {
  position: absolute;
  display: none;
  flex-direction: column;
  min-width: 360px;
  min-height: 200px;
  background: var(--window-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-window);
  box-shadow: var(--shadow-window);
  overflow: hidden;
  z-index: 200;
  transform-origin: center center;
}

.window.window-open { display: flex; animation: windowPop 0.28s cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }

@keyframes windowPop {
  from { opacity: 0; transform: scale(0.85); }
  to { opacity: 1; transform: scale(1); }
}

.window.focused { z-index: 500; }

.window-titlebar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: var(--window-bg);
  border-bottom: 1px solid var(--border-color);
  cursor: grab;
  user-select: none;
  flex-shrink: 0;
}

.window-titlebar:active { cursor: grabbing; }

.titlebar-dots { display: flex; gap: 6px; flex-shrink: 0; }
.dot { width: 12px; height: 12px; border-radius: 50%; cursor: pointer; transition: filter 0.15s; }
.dot:hover { filter: brightness(1.2); }
.dot-close { background: #FF5F56; }
.dot-min   { background: #FFBD2E; }
.dot-max   { background: #27C93F; }

.window-title {
  font-family: var(--font-system);
  font-size: var(--fs-tiny);
  color: var(--text-muted);
  letter-spacing: 0.04em;
  flex: 1;
  text-align: center;
  margin-right: 40px;
}

.window-body {
  padding: 22px 24px;
  overflow-y: auto;
  flex: 1;
}

.window-body::-webkit-scrollbar { width: 4px; }
.window-body::-webkit-scrollbar-track { background: transparent; }
.window-body::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 2px; }


#win-home { width: 440px; }

.welcome-heading {
  font-family: var(--font-ui);
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--accent-primary);
  margin-bottom: 4px;
}

.welcome-sub { font-size: var(--fs-small); color: var(--text-muted); margin-bottom: 0; }


.home-marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 5px 0;
  margin: 14px 0;
  background: rgba(0,0,0,0.08);
}

.home-marquee {
  display: flex;
  font-family: var(--font-system);
  font-size: 0.62rem;
  color: var(--accent-primary);
  letter-spacing: 0.06em;
  white-space: nowrap;
  animation: marqueeScroll 18s linear infinite;
}

.home-marquee span { padding: 0 24px; }

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}


.home-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.home-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 16px 14px;
  font-size: var(--fs-small);
  color: var(--text-primary);
  text-align: center;
  transition: background 0.2s, transform 0.15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-height: 90px;
  justify-content: center;
}

.home-card:hover { background: var(--accent-soft); transform: translateY(-2px); }

/* Currently section */
.home-section-label {
  font-family: var(--font-system);
  font-size: 0.6rem;
  color: var(--accent-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.home-now-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0,0,0,0.12);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-color);
  padding: 10px 14px;
}

.home-now-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-primary);
  animation: nowPulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes nowPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.home-now-text {
  font-family: var(--font-system);
  font-size: 0.65rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.home-now-text strong { color: var(--text-primary); }


.home-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.home-footer-hint {
  font-family: var(--font-system);
  font-size: 0.6rem;
  color: var(--text-faint);
  letter-spacing: 0.04em;
  font-style: italic;
}

.home-hint { font-family: var(--font-system); font-size: 0.65rem; color: var(--text-faint); }


#win-about { width: 380px; }

.about-body { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; }

.about-avatar { font-size: 3rem; line-height: 1; margin-bottom: 4px; }

.about-name { font-size: var(--fs-large); font-weight: 700; color: var(--accent-primary); }

.about-role { font-family: var(--font-system); font-size: var(--fs-tiny); color: var(--accent-secondary); letter-spacing: 0.06em; }

.about-divider { width: 48px; height: 1px; background: var(--border-color); margin: 6px auto; }

.about-bio { font-size: var(--fs-medium); color: var(--text-muted); line-height: 1.7; max-width: 300px; }

.about-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 8px; }

.tag {
  font-family: var(--font-system);
  font-size: 0.65rem;
  padding: 4px 12px;
  border-radius: var(--radius-tag);
  border: 1px solid var(--border-color);
  background: var(--accent-soft);
  color: var(--accent-primary);
  letter-spacing: 0.04em;
}


#win-photobooth { width: 500px; }

.photobooth-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 18px 20px 20px 20px;
}

#pb-camera-wrap {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 4/3;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: #000;
}

#pb-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scaleX(-1);
  background: #000;
}

#pb-countdown {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-system);
  font-size: 5rem;
  font-weight: 700;
  color: #85BD66;
  background: rgba(76, 98, 79, 0.95);
  text-shadow: 0 0 20px var(--accent-primary);
}

#pb-countdown.hidden { display: none; }

#pb-controls { display: flex; gap: 12px; }

#pb-controls button {
  font-family: var(--font-system);
  font-size: var(--fs-small);
  padding: 10px 22px;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-color);
  background: var(--accent-soft);
  color: var(--accent-primary);
  letter-spacing: 0.04em;
  transition: background 0.2s, transform 0.15s;
}

#pb-controls button:hover {
  background: var(--accent-primary);
  color: var(--text-primary);
  transform: translateY(-1px);
}

#pb-controls button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

#pb-save-btn {
  border-color: #FFD1B2 !important;
  color: var(--accent-secondary) !important;
  background: var(--accent-soft) !important;
}

#pb-save-btn:hover {
  background: var(--accent-secondary) !important;
  color: var(--text-primary) !important;
}

#pb-canvas {
  border-radius: var(--radius-card);
  border: 2px solid var(--border-color);
  max-width: 100%;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

#pb-canvas.hidden { display: none; }

.app-button {
  font-family: var(--font-system);
  font-size: var(--fs-small);
  padding: 10px 22px;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-color);
  background: var(--accent-soft);
  color: var(--accent-primary);
  letter-spacing: 0.04em;
  transition: background 0.2s, transform 0.15s, color 0.2s;
  cursor: pointer;
}

.app-button:hover {
  background: var(--accent-primary);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.app-button:active { transform: scale(0.95); }


.widget {
  min-width: 250px;
  width: 250px;
  min-height: auto;
}

.widget-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}


.weather-icon { font-size: 2.5rem; line-height: 1; margin-bottom: 4px; }

.weather-temp {
  font-family: var(--font-ui);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-primary);
  line-height: 1;
}

.weather-location {
  font-family: var(--font-system);
  font-size: var(--fs-tiny);
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.weather-desc {
  font-size: var(--fs-small);
  color: var(--text-primary);
  text-transform: capitalize;
  margin-bottom: 8px;
}

.weather-details {
  display: flex;
  gap: 16px;
  font-family: var(--font-system);
  font-size: var(--fs-tiny);
  color: var(--text-muted);
}


@media (max-width: 768px) {
  :root {
    --fs-xl: 1.6rem;
    --fs-large: 1.2rem;
    --fs-medium: 0.85rem;
    --fs-small: 0.75rem;
    --fs-tiny: 0.68rem;
  }

  #topbar { padding: 0 10px; }
  #topbar-tagline { display: none; }

  #icon-column { top: 10px; left: 10px; gap: 4px; }

  .desktop-icon { width: 64px; padding: 8px 10px; }
  .icon-graphic { font-size: 1.4rem; }
  .desktop-icon span { font-size: 0.55rem; }

  .window {
    min-width: 90vw !important;
    max-width: 95vw !important;
    max-height: 85vh !important;
  }

  #win-home,
  #win-about,
  #win-photobooth {
    width: 90vw !important;
  }

  .window-titlebar { cursor: default; }

  #win-weather { right: 10px !important; top: 10px !important; width: 220px !important; }
  #win-quote   { right: 10px !important; top: 250px !important; width: 220px !important; }

  .home-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .home-card { min-height: 80px; padding: 14px 12px; }

  #pb-camera-wrap { max-width: 100%; }
  .photobooth-body { padding: 14px; }

  #pb-controls { flex-direction: column; width: 100%; gap: 8px; }
  #pb-controls button { width: 100%; }
}

@media (max-width: 480px) {
  #topbar { font-size: 0.65rem; }
  #topbar-brand { font-size: 0.7rem; }
  #topbar-clock { font-size: 0.6rem; }

  .window { min-width: 95vw !important; }

  #win-weather,
  #win-quote {
    width: calc(100vw - 20px) !important;
    right: 10px !important;
    left: 10px !important;
  }

  .home-grid { grid-template-columns: repeat(3, 1fr); }
}