/* Shell layout styles */

#login {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

#login.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.login-card {
  width: 360px;
  padding: 40px 32px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.login-logo {
  font-size: var(--fs);
  font-size: 28px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.5px;
}

.login-time {
  position: absolute;
  top: 24px;
  right: 32px;
  font-size: 14px;
  color: var(--text-dim);
}

.login-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 14px;
  transition: border-color 0.2s;
}

.login-input:focus {
  border-color: var(--accent);
  outline: none;
}

.login-input::placeholder {
  color: var(--text-faint);
}

.login-btn {
  width: 100%;
  padding: 12px 16px;
  background: var(--accent);
  color: var(--bg-0);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s, opacity 0.2s;
}

.login-btn:hover {
  opacity: 0.9;
}

.login-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Desktop */
#desktop {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
}

#desktop.hidden {
  display: none;
}

#wallpaper-layer {
  position: absolute;
  inset: 0;
  transition: background 250ms ease;
  z-index: 0;
}

#windows-layer {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

/* Widgets Tray */
#widgets-tray {
  position: fixed;
  right: 16px;
  top: 16px;
  bottom: 64px;
  width: 240px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  overflow-x: hidden;
}

.widget {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  backdrop-filter: blur(12px);
}

.widget-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-faint);
  margin-bottom: 12px;
}

/* Clock Widget */
.clock-time {
  font-size: 32px;
  font-weight: 600;
  color: var(--text);
  line-height: 1;
}

.clock-date {
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 4px;
}

/* Active Apps Widget */
.active-apps-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.active-app-chip {
  padding: 8px 12px;
  background: var(--bg-2);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  border: none;
  background: none;
  text-align: left;
  width: 100%;
  transition: background 0.15s;
}

.active-app-chip:hover {
  background: var(--bg-3);
}

.active-app-chip:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.active-app-chip.active {
  border-left: 2px solid var(--accent);
  background: var(--bg-3);
}

.active-apps-empty {
  font-size: 13px;
  color: var(--text-faint);
  font-style: italic;
}

/* Achievements Widget */
.achievements-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.achievement-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
}

.achievement-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  flex-shrink: 0;
}

.achievement-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.achievement-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.achievement-game {
  font-size: 12px;
  color: var(--text-faint);
}

.achievements-empty {
  font-size: 13px;
  color: var(--text-faint);
  font-style: italic;
}

/* Taskbar */
#taskbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 48px;
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 8px;
  z-index: 100;
  gap: 4px;
}

#launcher {
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.15s;
}

#launcher:hover {
  background: var(--bg-3);
}

#launcher:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

#launcher.active {
  background: var(--accent);
  color: var(--bg-0);
  border-color: var(--accent);
}

#taskbar-apps {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  padding: 0 8px;
}

.taskbar-app {
  padding: 4px 12px;
  font-size: 12px;
  color: var(--text-dim);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  border: none;
  background: none;
  transition: background 0.15s, color 0.15s;
}

.taskbar-app:hover {
  color: var(--text);
  background: var(--bg-3);
}

.taskbar-app.active {
  color: var(--text);
  background: var(--bg-3);
  border-bottom: 2px solid var(--accent);
}

.taskbar-app:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

#status-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 8px;
  font-size: 12px;
  color: var(--text-dim);
}

.status-user {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-dim);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 600;
}

.status-separator {
  color: var(--text-faint);
}

.status-connection {
  display: flex;
  align-items: center;
  gap: 4px;
}

.connection-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--danger);
  transition: background 0.3s;
}

.connection-dot.online {
  background: #4caf50;
}

/* Launcher Popover */
.launcher-popover {
  position: absolute;
  bottom: 56px;
  left: 8px;
  width: 280px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  padding: 12px;
  z-index: 150;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.launcher-app-btn {
  padding: 12px 8px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  color: var(--text);
}

.launcher-app-btn:hover {
  background: var(--bg-3);
  border-color: var(--border-strong);
}

.launcher-app-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.launcher-app-icon {
  font-size: 20px;
  margin-bottom: 4px;
}

.launcher-app-label {
  font-size: 12px;
  color: var(--text-dim);
}

/* Wallpaper Picker Modal */
#wallpaper-picker {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  transition: opacity 0.3s, visibility 0.3s;
}

#wallpaper-picker.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.wallpaper-picker-card {
  width: 560px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}

.wallpaper-picker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}

.wallpaper-picker-title {
  font-size: 16px;
  font-weight: 600;
}

.wallpaper-picker-close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 16px;
  color: var(--text-dim);
  border: none;
  background: none;
}

.wallpaper-picker-close:hover {
  background: var(--bg-3);
  color: var(--text);
}

.wallpaper-picker-close:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.wallpaper-picker-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 20px 24px;
}

.wallpaper-swatch {
  aspect-ratio: 16/9;
  border-radius: var(--radius);
  cursor: pointer;
  border: 3px solid transparent;
  transition: border-color 0.2s, transform 0.2s;
  position: relative;
}

.wallpaper-swatch:hover {
  transform: scale(1.03);
}

.wallpaper-swatch.active {
  border-color: var(--accent);
}

.wallpaper-swatch-label {
  position: absolute;
  bottom: 4px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 11px;
  color: white;
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
  background: rgba(0,0,0,0.4);
  padding: 2px 4px;
  border-radius: 2px;
}

/* Toast Layer */
#toast-layer {
  position: fixed;
  bottom: 60px;
  right: 16px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  min-width: 280px;
  max-width: 360px;
  pointer-events: auto;
  animation: toast-in 0.3s ease;
}

.toast-removing {
  animation: toast-out 0.3s ease forwards;
}

.toast-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.toast-desc {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 2px;
}

.toast-close {
  margin-left: auto;
  padding: 2px;
  cursor: pointer;
  color: var(--text-faint);
  border: none;
  background: none;
  font-size: 14px;
  line-height: 1;
}

.toast-close:hover {
  color: var(--text);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toast-out {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(24px);
  }
}

/* Wallpaper picker toggle button in taskbar */
.wallpaper-toggle {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-dim);
  font-size: 16px;
  border: none;
  background: none;
}

.wallpaper-toggle:hover {
  background: var(--bg-3);
  color: var(--text);
}

.wallpaper-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}