/* Hearth 桌面样式：侧边栏 + 5 页框架 + 柔光玻璃容器 */
/* Hearth launcher styles: sidebar + 5-page frame + soft-glass containers */

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

html, body { height: 100%; }

/* 壁纸透明：html/body 不设背景，露出原生壁纸 */
/* Wallpaper transparency: html/body keep transparent to reveal native wallpaper */
html, body { background: transparent; }

body {
  color: var(--text);
  font-family: -apple-system, "MiSans", "PingFang SC", sans-serif;
  overflow: hidden;
}

.app { display: flex; height: 100vh; }

/* 侧边栏：柔光玻璃容器，非纯色背景 */
/* Sidebar: soft-glass container, not a solid color */
.rail {
  width: 80px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(1.2) brightness(1.05) contrast(1.1);
  -webkit-backdrop-filter: blur(20px) saturate(1.2) brightness(1.05) contrast(1.1);
  border-right: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 0;
  gap: 8px;
  transition: width .2s;
}

.rail.expanded { width: 240px; align-items: stretch; padding: 12px 8px; }

.rail-clock { font-size: 14px; color: var(--text-dim); display: none; }

.rail-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  background: none;
  border: none;
  color: var(--text-dim);
  padding: 8px;
  border-radius: 16px;
  cursor: pointer;
}

.rail-item .ico { font-size: 20px; }
.rail-item .lbl { font-size: 11px; }

.rail-item.active { background: var(--accent); color: #fff; }

.content { flex: 1; overflow: hidden; }

.page { display: none; height: 100%; }
.page.active { display: flex; flex-direction: column; }

/* 首页三栏布局：三等分纵向列，卡片向下堆叠 */
/* Home three-column layout: three equal vertical columns, cards stack downward */
.tri-col {
  flex: 1;
  min-height: 0;
  display: flex;
  gap: 16px;
  padding: 16px;
}

.col {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
}

/* 卡片：柔光玻璃拟态（复用 Task 4 token，非纯色背景） */
/* Card: soft-glass morphism (reuse Task 4 tokens, not a solid color) */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(1.2) brightness(1.05) contrast(1.1);
  -webkit-backdrop-filter: blur(20px) saturate(1.2) brightness(1.05) contrast(1.1);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 20px;
  color: var(--text);
}

/* 大字时间卡：主时间大字 + 日期副行 */
/* Big time card: large clock + date subtitle */
.time-card .big {
  font-size: 56px;
  font-weight: 300;
  line-height: 1;
}

.time-card .sub {
  margin-top: 8px;
  font-size: 14px;
  color: var(--text-dim);
}

/* 安卓 APP 列表页：搜索框 + 网格 */
/* Android app list page: search box + grid */
.search { padding: 16px; }
.search input {
  width: 100%;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text);
  font-size: 14px;
  outline: none;
}

.grid {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 12px;
  padding: 0 16px 16px;
}

.cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 12px 8px;
  cursor: pointer;
  color: var(--text);
}

.cell .ic { width: 48px; height: 48px; border-radius: 12px; }
.cell .lbl { font-size: 12px; color: var(--text-dim); text-align: center; }

/* H5 应用列表页：富卡片 + 在线/离线标签 */
/* H5 web app list page: rich cards + online/offline badge */
.wcell {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 12px 8px;
  cursor: pointer;
  color: var(--text);
}

.wcell .ic { width: 48px; height: 48px; border-radius: 12px; }
.wcell .lbl { font-size: 12px; color: var(--text-dim); text-align: center; }

.wcell .tag {
  position: absolute;
  top: 6px;
  right: 6px;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 999px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-dim);
}

/* webAPP 顶栏：浮层玻璃条 + 标签面板 */
/* webapp topbar: floating glass bar + tab panel */
#web-topbar {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border: 1px solid var(--glass-border);
  z-index: 100;
}

#web-topbar button {
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 999px;
  background: none;
  color: var(--text);
  font-size: 16px;
  cursor: pointer;
}

#web-topbar button:active { background: var(--glass-border); }

#web-topbar #tb-tabs {
  width: auto;
  padding: 0 12px;
  font-size: 13px;
  color: var(--text-dim);
}

#web-topbar .tb-title {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  color: var(--text);
}

#tab-panel {
  position: fixed;
  top: 56px;
  right: 16px;
  display: none;
  min-width: 180px;
  max-width: 260px;
  padding: 8px;
  border-radius: 16px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border: 1px solid var(--glass-border);
  z-index: 100;
}

#tab-panel .tab-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  cursor: pointer;
}

#tab-panel .tab-row.active { background: var(--accent); color: #fff; }

#tab-panel .tab-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
}

#tab-panel .tab-close {
  border: none;
  background: none;
  color: inherit;
  font-size: 16px;
  cursor: pointer;
  opacity: 0.7;
}

#tab-panel .tab-close:hover { opacity: 1; }