/* Taskbar */
#taskbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 48px;
  background: var(--taskbar-bg);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  z-index: 1000;
  padding: 0 4px;
  gap: 2px;
}

/* Start Button */
#start-button {
  width: 44px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  border-radius: 6px;
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s;
  flex-shrink: 0;
}

#start-button:hover {
  background: rgba(255, 255, 255, 0.08);
}

#start-button.active {
  background: rgba(137, 180, 250, 0.15);
}

/* Desktop Switcher Button */
#desktop-switcher-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  border-radius: 6px;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  flex-shrink: 0;
}

#desktop-switcher-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

/* Taskbar Windows */
#taskbar-windows {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 2px;
  overflow-x: auto;
  padding: 0 4px;
  min-width: 0;
}

#taskbar-windows::-webkit-scrollbar {
  display: none;
}

.taskbar-btn {
  height: 36px;
  padding: 0 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  border-radius: 5px;
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s;
  min-width: 0;
  max-width: 180px;
  flex-shrink: 0;
  position: relative;
  font-family: var(--font-ui);
  font-size: 12px;
}

.taskbar-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.taskbar-btn span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.taskbar-btn:hover {
  background: rgba(255, 255, 255, 0.08);
}

.taskbar-btn.active {
  background: rgba(255, 255, 255, 0.1);
}

.taskbar-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

.taskbar-btn:not(.active)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 3px;
  background: var(--text-muted);
  border-radius: 2px;
}

/* System Tray */
#system-tray {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
  padding-left: 8px;
  border-left: 1px solid var(--border-subtle);
  margin-left: auto;
}

#system-tray button {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.15s, color 0.15s;
}

#system-tray button:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

#tray-clock {
  font-size: 12px;
  color: var(--text);
  padding: 4px 10px;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.15s;
  white-space: nowrap;
  text-align: center;
  line-height: 1.3;
}

#tray-clock:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* Start Menu */
#start-menu {
  position: fixed;
  bottom: 52px;
  left: 8px;
  width: 350px;
  max-height: 500px;
  background: var(--start-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  z-index: 9999;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: startMenuIn 0.2s ease;
}

#start-menu.hidden {
  display: none !important;
}

@keyframes startMenuIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#start-menu-search {
  padding: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

#start-search-input {
  width: 100%;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s;
}

#start-search-input::placeholder {
  color: var(--text-muted);
}

#start-search-input:focus {
  border-color: var(--accent);
}

#start-menu-pinned {
  padding: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

#start-menu-pinned h3,
#start-menu-all h3 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

#pinned-apps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}

.start-app-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 4px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
}

.start-app-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.start-app-item svg {
  width: 32px;
  height: 32px;
}

.start-app-item span {
  font-size: 11px;
  color: var(--text);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 72px;
}

#start-menu-all {
  padding: 12px;
  flex: 1;
  overflow-y: auto;
  max-height: 200px;
}

.start-all-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
}

.start-all-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.start-all-item svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.start-all-item span {
  font-size: 13px;
  color: var(--text);
}

#start-menu-bottom {
  padding: 8px 12px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#start-user {
  display: flex;
  align-items: center;
  gap: 8px;
}

#start-user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: #000;
}

#start-username {
  font-size: 13px;
  color: var(--text);
}

#start-power {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}

#start-power:hover {
  background: rgba(230, 69, 83, 0.2);
  color: var(--close-hover);
}

/* Scrollbar in start menu */
#start-menu-all::-webkit-scrollbar {
  width: 4px;
}

#start-menu-all::-webkit-scrollbar-track {
  background: transparent;
}

#start-menu-all::-webkit-scrollbar-thumb {
  background: var(--text-muted);
  border-radius: 2px;
}