/* ===========================================================
 * 皮皮虎吃什么 · 样式
 * 浅色为默认变量，[data-theme="dark"] 覆盖（默认开启深色）
 * =========================================================== */

/* ---------- 浅色（默认底，被深色覆盖） ---------- */
:root {
  --bg: #fff8f0;
  --card: #ffffff;
  --ink: #3a2e26;
  --ink-soft: #8a7a6e;
  --accent: #ff7043;
  --accent-dark: #f4511e;
  --accent-ink: #ffffff;
  --line: #f0e0d0;
  --line-soft: #f7efe6;
  --shadow: 0 6px 20px rgba(180, 120, 80, .12);
  --overlay: rgba(60, 40, 30, .45);

  --meat-bg: #ffe3df; --meat-fg: #c0392b;
  --veg-bg: #e3f5e1; --veg-fg: #2e7d32;
  --season-bg: #fff3e0; --season-fg: #e65100;
  --heat-bg: #ede7f6; --heat-fg: #5e35b1;
  --ware-bg: #e0f7fa; --ware-fg: #00838f;
  --cuisine-bg: #e8eaf6; --cuisine-fg: #3949ab;
  --staple-bg: #fbe9c8; --staple-fg: #9a6a12;
  --chip-empty-bg: #f3ece4; --chip-empty-fg: #b3a596;
}

/* ---------- 深色（默认开启） ---------- */
:root[data-theme="dark"] {
  --bg: #161210;
  --card: #241d18;
  --ink: #f3e9df;
  --ink-soft: #b6a394;
  --accent: #ff7a4d;
  --accent-dark: #ff9466;
  --accent-ink: #1a120e;
  --line: #3a2f28;
  --line-soft: #2e261f;
  --shadow: 0 8px 26px rgba(0, 0, 0, .45);
  --overlay: rgba(0, 0, 0, .6);

  --meat-bg: #4a2823; --meat-fg: #ff9b8f;
  --veg-bg: #234926; --veg-fg: #9be8a3;
  --season-bg: #4a3417; --season-fg: #ffb969;
  --heat-bg: #342a4d; --heat-fg: #b79bff;
  --ware-bg: #163b40; --ware-fg: #6fe0ea;
  --cuisine-bg: #2a2f4d; --cuisine-fg: #9aa6ff;
  --staple-bg: #4a3a1c; --staple-fg: #ffcf7a;
  --chip-empty-bg: #322a23; --chip-empty-fg: #8a7a6e;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
  line-height: 1.5;
  padding-bottom: 60px;
  transition: background .2s, color .2s;
}
body, .modal-card, .card, input, select, .taginput, .toast { transition: background .2s, color .2s, border-color .2s; }

/* 顶部栏 */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 22px;
  background: color-mix(in srgb, var(--card) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
}
.brand { font-size: 22px; font-weight: 800; letter-spacing: .5px; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.login-label { font-size: 13px; font-weight: 700; color: var(--accent); }

/* 按钮 */
.btn {
  border: none; border-radius: 10px; padding: 9px 16px;
  font-size: 14px; font-weight: 700; cursor: pointer; transition: transform .08s, box-shadow .2s, background .2s;
}
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 3px 10px color-mix(in srgb, var(--accent) 35%, transparent); }
.btn.primary:hover { background: var(--accent-dark); }
.btn.ghost { background: var(--card); color: var(--ink); border: 1px solid var(--line); }
.btn.small { padding: 7px 12px; font-size: 13px; }
.btn.accent { background: linear-gradient(135deg, #ffb74d, #ff8a65); color: #1a120e; }

/* 通用栏目标题 */
.sec-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.sec-head h2 { margin: 0; font-size: 20px; }

/* Tab 切换 */
.tab-switch { display: flex; gap: 6px; }
.tab-btn {
  padding: 7px 14px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card); color: var(--ink-soft); font-size: 13px; font-weight: 700; cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.tab-btn.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.tab-btn:hover:not(.active) { border-color: var(--accent); color: var(--ink); }

/* 不知道想吃啥：三个按钮 */
.modes { margin: 22px 22px 0; }
.modes h3 { margin: 0 0 12px; font-size: 16px; }
.mode-buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.mode-btn {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  padding: 12px 18px; border-radius: 14px; cursor: pointer; font-size: 15px; font-weight: 800;
  background: var(--card); color: var(--ink); border: 1px solid var(--line);
  box-shadow: var(--shadow); transition: transform .1s, border-color .15s, background .15s;
}
.mode-btn small { font-weight: 500; font-size: 11px; color: var(--ink-soft); }
.mode-btn:hover { transform: translateY(-2px); }
.mode-btn.active { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 16%, var(--card)); color: var(--accent); }
.mode-btn.active small { color: var(--ink-soft); }

/* 餐段选择 */
.meal-period { margin: 22px 22px 0; }
.meal-period h3 { margin: 0 0 12px; font-size: 16px; }
.meal-buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.meal-btn {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  padding: 12px 18px; border-radius: 14px; cursor: pointer; font-size: 15px; font-weight: 800;
  background: var(--card); color: var(--ink); border: 1px solid var(--line);
  box-shadow: var(--shadow); transition: transform .1s, border-color .15s, background .15s;
}
.meal-btn small { font-weight: 500; font-size: 11px; color: var(--ink-soft); }
.meal-btn:hover { transform: translateY(-2px); }
.meal-btn.active { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 16%, var(--card)); color: var(--accent); }
.meal-btn.active small { color: var(--ink-soft); }
.meal-hint { margin: 10px 0 0; font-size: 12px; color: var(--ink-soft); }

/* 推荐菜肴 */
.recommend {
  margin: 20px 22px 0; padding: 16px 18px;
  background: color-mix(in srgb, var(--accent) 8%, var(--card));
  border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow);
}
.rec-mode { color: var(--accent-dark); font-weight: 700; font-size: 14px; }
.rec-summary {
  margin: 8px 0 14px; font-size: 14px; color: var(--ink-soft);
  display: flex; flex-wrap: wrap; gap: 8px 18px;
}
.rec-summary b { color: var(--ink); }
.rec-summary.out { color: var(--meat-fg); border-left: 3px solid var(--meat-fg); padding-left: 8px; }
.rec-summary.out b { color: var(--meat-fg); }
.rec-cards, .lib-group-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }

/* 菜肴库 */
.library { margin: 26px 22px 0; }
.lib-toolbar {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 12px 14px; box-shadow: var(--shadow); margin-bottom: 16px;
}
.tool-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.tool-row + .tool-row { margin-top: 10px; }
.lib-toolbar label { display: flex; flex-direction: column; font-size: 12px; font-weight: 700; color: var(--ink-soft); gap: 4px; }
.lib-toolbar label.grow { flex: 1 1 220px; }
.lib-toolbar select, .lib-toolbar input {
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 9px; font-size: 14px;
  background: var(--bg); color: var(--ink); min-width: 120px;
}
.lib-toolbar label.grow input { width: 100%; min-width: 0; }
.lib-toolbar select:focus, .lib-toolbar input:focus { outline: none; border-color: var(--accent); }

/* 分组 */
.lib-group { margin-bottom: 18px; }
.lib-group-head {
  font-size: 15px; font-weight: 800; margin: 4px 0 10px; padding-left: 10px;
  border-left: 4px solid var(--accent); color: var(--ink);
}
.lib-group-head .count { font-size: 12px; color: var(--ink-soft); font-weight: 500; margin-left: 6px; }

/* 菜肴网格 / 卡片 */
.dish-grid { margin: 18px 22px 0; display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.empty-hint { text-align: center; color: var(--ink-soft); margin: 30px 22px; }
.dish-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 14px 15px; box-shadow: var(--shadow); transition: transform .12s, box-shadow .2s;
}
.dish-card:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(0,0,0,.18); }
.dish-card.recommend { border: 2px solid var(--accent); }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.card-head h4 { margin: 0; font-size: 17px; }
.card-actions { display: flex; gap: 4px; }
.card-actions .icon { border: none; background: transparent; cursor: pointer; font-size: 15px; padding: 2px 4px; border-radius: 6px; }
.card-actions .icon:hover { background: color-mix(in srgb, var(--ink) 10%, transparent); }
.card-meta { display: flex; flex-wrap: wrap; gap: 14px; margin: 8px 0 10px; font-size: 13px; color: var(--ink-soft); }
.card-meta b { color: var(--ink); }
.tag-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 6px 0; }
.row-label {
  font-size: 11px; font-weight: 800; width: 20px; height: 20px; line-height: 20px; text-align: center;
  border-radius: 6px; color: #fff; flex: 0 0 auto;
}
.row-label.r-meat { background: var(--meat-fg); }
.row-label.r-veg { background: var(--veg-fg); }
.row-label.r-season { background: var(--season-fg); }
.row-label.r-heat { background: var(--heat-fg); }
.row-label.r-cuisine { background: var(--cuisine-fg); }

/* 标签 */
.chip {
  font-size: 12px; padding: 3px 9px; border-radius: 20px; cursor: pointer; font-weight: 600;
  border: 1px solid transparent;
}
.chip.meat { background: var(--meat-bg); color: var(--meat-fg); }
.chip.veg { background: var(--veg-bg); color: var(--veg-fg); }
.chip.seasoning { background: var(--season-bg); color: var(--season-fg); }
.chip.heating { background: var(--heat-bg); color: var(--heat-fg); }
.chip.cookware { background: var(--ware-bg); color: var(--ware-fg); }
.chip.cuisine { background: var(--cuisine-bg); color: var(--cuisine-fg); }
.chip.staple { background: var(--staple-bg); color: var(--staple-fg); }
.chip.kcal { background: color-mix(in srgb, var(--accent) 18%, var(--card)); color: var(--accent-dark); cursor: default; }
.chip.empty { background: var(--chip-empty-bg); color: var(--chip-empty-fg); cursor: default; }
/* 餐段标签 */
.chip.meal-chip { font-size: 11px; padding: 2px 7px; cursor: default; font-weight: 700; }
.chip.meal-chip.meal-breakfast { background: #fff3e0; color: #e67e22; }
.chip.meal-chip.meal-lunch { background: #e8f5e9; color: #388e3c; }
.chip.meal-chip.meal-dinner { background: #e3f2fd; color: #1565c0; }

/* 录入表单：餐段勾选框 */
.meal-checks { display: flex; gap: 14px; margin: 4px 0; }
.meal-check { display: flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 600; cursor: pointer; }
.meal-check input[type=checkbox] { width: auto; cursor: pointer; }

/* 弹窗 */
.modal {
  position: fixed; inset: 0; z-index: 50; background: var(--overlay);
  display: flex; align-items: flex-start; justify-content: center; padding: 40px 16px; overflow: auto;
}
.modal[hidden] { display: none; } /* 关键：让 hidden 生效，否则弹窗关不掉 */
.modal-card {
  background: var(--card); width: 100%; max-width: 560px; border-radius: 18px; box-shadow: 0 20px 60px rgba(0,0,0,.3);
  animation: pop .15s ease-out;
}
@keyframes pop { from { transform: scale(.96); opacity: .6; } to { transform: scale(1); opacity: 1; } }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.modal-head h3 { margin: 0; font-size: 18px; }
.close { border: none; background: transparent; font-size: 26px; line-height: 1; cursor: pointer; color: var(--ink-soft); }
.modal-body { padding: 16px 20px; max-height: 64vh; overflow: auto; }
.modal-body label { display: block; font-weight: 700; font-size: 13px; margin: 14px 0 6px; }
.modal-body label small { font-weight: 400; color: var(--ink-soft); }
.modal-body input, .modal-body select {
  width: 100%; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; font-size: 14px; color: var(--ink); background: var(--bg);
}
.modal-body input:focus, .modal-body select:focus { outline: none; border-color: var(--accent); }
.name-row { display: flex; gap: 10px; }
.name-row input { flex: 1; }
.ai-status { font-size: 13px; margin-top: 8px; min-height: 18px; color: var(--ink-soft); }
.ai-status.ok { color: var(--veg-fg); }
.ai-status.err { color: var(--meat-fg); }

.two-col { display: flex; gap: 14px; margin-top: 14px; }
.two-col > div { flex: 1; }
.two-col label { margin-top: 0; }

.meta-row { display: flex; gap: 16px; margin-top: 8px; }
.meta-cell { flex: 1; }
.kcal-row { display: flex; gap: 8px; }
.kcal-row input { flex: 1; }
.cal-level { font-size: 12px; color: var(--ink-soft); margin-top: 4px; display: inline-block; }

/* 评分星 */
.stars { display: flex; gap: 4px; font-size: 26px; }
.stars .star { cursor: pointer; color: var(--line); transition: transform .08s; }
.stars .star.on { color: #ffb300; }
.stars .star:hover { transform: scale(1.15); }

/* 标签输入 */
.taginput { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); position: relative; }
.taginput .chip { cursor: default; }
.taginput .chip .x { margin-left: 4px; cursor: pointer; opacity: .6; font-weight: 700; }
.taginput .chip .x:hover { opacity: 1; }
.ti-input { border: none; outline: none; flex: 1; min-width: 120px; font-size: 14px; padding: 4px; background: transparent; color: var(--ink); }
.ti-suggest {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 5;
  background: var(--card); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow);
  max-height: 180px; overflow: auto;
}
.ti-suggest div { padding: 8px 12px; cursor: pointer; font-size: 14px; }
.ti-suggest div:hover, .ti-suggest div.hl { background: color-mix(in srgb, var(--accent) 14%, transparent); }

.modal-foot { display: flex; justify-content: flex-end; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--line); }
.warn { font-size: 12px; color: #b26a00; background: color-mix(in srgb, #ffb300 16%, var(--card)); padding: 8px 10px; border-radius: 8px; margin: 12px 0 0; }

/* toast */
.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--bg); padding: 10px 18px; border-radius: 24px; font-size: 14px; z-index: 99;
  box-shadow: 0 8px 24px rgba(0,0,0,.3); max-width: 80vw; text-align: center;
}

@media (max-width: 560px) {
  .meta-row, .two-col { flex-direction: column; gap: 6px; }
  .topbar { padding: 12px 14px; flex-wrap: wrap; }
  .brand { font-size: 18px; }
}

/* ========== 标签管理面板 ========== */
#tagPanel { margin-top: 6px; }
.tag-group { margin-bottom: 20px; }
.tag-group-title {
  font-size: 15px; font-weight: 800; margin: 4px 0 10px; padding-left: 10px;
  border-left: 4px solid var(--accent); color: var(--ink);
}
.tag-group-title .count { font-size: 12px; color: var(--ink-soft); font-weight: 500; margin-left: 6px; }
/* 子分组 */
.tag-subgroup { margin: 6px 0 10px 10px; padding: 6px 10px; background: color-mix(in srgb, var(--card) 80%, var(--bg)); border-radius: 10px; }
.tag-subgroup-title { font-size: 13px; font-weight: 700; color: var(--ink-soft); margin-bottom: 6px; }
.tag-group-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-group-chip {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 13px; padding: 5px 10px; border-radius: 20px; font-weight: 600;
  border: 1px solid transparent; background: var(--card); color: var(--ink);
  border-color: var(--line); transition: transform .08s;
}
.tag-group-chip:hover { transform: translateY(-1px); }
.tag-group-chip.custom-tag { border-style: dashed; border-color: var(--accent); }
.tag-group-chip[draggable="true"] { cursor: grab; }
.tag-group-chip[draggable="true"]:active { cursor: grabbing; }
.tag-group-chip .tg-x { cursor: pointer; opacity: 0.5; font-size: 14px; font-weight: 700; margin-left: 2px; }
.tag-group-chip .tg-x:hover { opacity: 1; color: var(--meat-fg); }
.tag-group-chip .tg-edit { cursor: pointer; opacity: 0.4; font-size: 12px; }
.tag-group-chip .tg-edit:hover { opacity: 1; }
.tag-group-add {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 5px 12px; border-radius: 20px; border: 1px dashed var(--line);
  background: transparent; color: var(--ink-soft); font-size: 13px; cursor: pointer;
  transition: border-color .15s, color .15s;
}
.tag-group-add:hover { border-color: var(--accent); color: var(--accent); }
/* 简化添加输入：点 + → 输入 → 回车即创建 */
.tag-add-input {
  padding: 5px 12px; border: 1px solid var(--accent); border-radius: 20px;
  font-size: 13px; width: 135px; background: var(--bg); color: var(--ink);
  outline: none; animation: pop .1s ease-out;
}