/* start-page 自定义样式：布局、收藏瓦片、响应式 */

[data-theme] {
  color-scheme: light;
}
[data-theme="dark"] {
  color-scheme: dark;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background-color: var(--color-base-100);
  color: var(--color-base-content);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

/* ---------- 顶栏 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background-color: var(--color-base-100);
  border-bottom: 1px solid var(--color-base-300);
}

.header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0.625rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-field);
  background-color: var(--color-base-200);
  color: var(--color-primary);
}

.brand-name {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.clock {
  font-size: 0.85rem;
  opacity: 0.7;
  font-variant-numeric: tabular-nums;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* ---------- 主体 ---------- */
.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 6rem;
}

.search-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 1.75rem;
}

.search-wrap .input {
  max-width: 560px;
}

.search-wrap kbd {
  opacity: 0.5;
}

#error-bar {
  margin-bottom: 1rem;
}

/* ---------- 分组与网格 ---------- */
.group {
  margin-top: 1.5rem;
}

.group:first-of-type {
  margin-top: 0;
}

.group-head {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.625rem;
}

.group-name {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.625rem;
}

@media (min-width: 640px) {
  .card-grid {
    grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  }
}

/* ---------- 收藏瓦片 ---------- */
.tile {
  position: relative;
  background-color: var(--color-base-200);
  border: 1px solid var(--color-base-300);
  border-radius: var(--radius-box);
  transition: background-color 0.15s ease;
}

.tile:hover,
.tile:focus-within {
  background-color: var(--color-base-300);
}

.tile-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 0.625rem;
  border-radius: inherit;
  text-decoration: none;
  color: inherit;
}

.tile-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}

.tile-icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-field);
  background-color: #fff;
  box-shadow: inset 0 0 0 1px rgb(0 0 0 / 0.06);
  overflow: hidden;
}

.tile-icon img {
  width: 18px;
  height: 18px;
}

.tile-name {
  font-size: 0.8rem;
  line-height: 1.4;
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
}

/* ---------- 右键菜单 ---------- */
.tile-menu {
  position: fixed;
  z-index: 50;
  min-width: 9rem;
  padding: 0.25rem;
  background-color: var(--color-base-100);
  border: 1px solid var(--color-base-300);
  border-radius: var(--radius-box);
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.12);
}

.tile-menu-item {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 0;
  border-radius: var(--radius-field);
  background: transparent;
  color: var(--color-base-content);
  font-size: 0.85rem;
  text-align: left;
  cursor: pointer;
}

.tile-menu-item:hover {
  background-color: var(--color-base-200);
}

.tile-menu-item:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}

.tile-menu-danger {
  color: var(--color-error);
}

.tile-menu-danger:hover {
  background-color: var(--color-error);
  color: var(--color-error-content);
}

/* ---------- 空态与骨架 ---------- */
/* 保证 hidden 类优先于组件自身的 display 规则（如 .empty 的 flex） */
.hidden {
  display: none !important;
}

.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 4.5rem 1rem;
  text-align: center;
}

.empty-icon {
  color: var(--color-base-content);
  opacity: 0.35;
}

.empty-text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-base-content);
  opacity: 0.7;
}

.tile-skeleton {
  height: 84px;
  border-radius: var(--radius-box);
}

/* ---------- 浮动按钮 ---------- */
.fab {
  position: fixed;
  right: max(1.25rem, env(safe-area-inset-right));
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  z-index: 40;
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .tile,
  .tile-actions {
    transition: none;
  }
}