/* Seconds 摊主检索: 纸质场刊的数字版
   暖白纸底 / 墨黑字 / 摊位号做成导视墨块 / 卡片中缝撕票根切口 */

:root {
  --paper:        oklch(0.968 0.012 85);
  --paper-raised: oklch(0.995 0.005 85);
  --paper-sunken: oklch(0.938 0.014 84);
  --ink:          oklch(0.235 0.016 62);
  /* ink-soft / ink-faint 的 L 由对比度实测定档：
     faint 0.52 在 paper-raised / paper / paper-sunken 上分别是 5.41 / 5.01 / 4.59，
     三种承载面全部 >= 4.5:1。层级差靠字号和字重，不靠再淡一档。 */
  --ink-soft:     oklch(0.420 0.014 62);
  --ink-faint:    oklch(0.520 0.012 66);
  --rule:         oklch(0.878 0.014 80);
  --rule-strong:  oklch(0.795 0.018 78);
  --accent:       oklch(0.795 0.088 156);
  --accent-deep:  oklch(0.455 0.098 158);
  --accent-wash:  oklch(0.945 0.036 158);
  --danger:       oklch(0.55 0.16 27);

  /* 三个外部平台的来源色，色相取各家品牌方向：
     小红书红 20 / 微博橙 55 / 闲鱼金黄 95。
     文字明度全部实测过，在自己的底色上 >= 4.5:1。 */
  --src-xhs-bg:  oklch(0.930 0.055 20);
  --src-xhs-fg:  oklch(0.470 0.170 22);
  --src-wb-bg:   oklch(0.930 0.060 55);
  --src-wb-fg:   oklch(0.455 0.115 50);
  --src-xy-bg:   oklch(0.935 0.075 95);
  --src-xy-fg:   oklch(0.450 0.095 85);

  --pad: 12px;
  --gap: 10px;
  --radius: 10px;
  --shadow-card: 0 1px 2px oklch(0.3 0.02 60 / 0.06), 0 3px 10px oklch(0.3 0.02 60 / 0.05);
  --shadow-lift: 0 2px 6px oklch(0.3 0.02 60 / 0.10), 0 12px 32px oklch(0.3 0.02 60 / 0.12);

  --font-cn: "PingFang SC", "HarmonyOS Sans SC", "Source Han Sans SC",
             "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, "Roboto Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper:        oklch(0.195 0.010 78);
    --paper-raised: oklch(0.245 0.011 78);
    --paper-sunken: oklch(0.158 0.009 78);
    --ink:          oklch(0.935 0.008 85);
    --ink-soft:     oklch(0.775 0.010 82);
    --ink-faint:    oklch(0.640 0.010 80);   /* 4.84 / 5.47 / 5.81 实测 */
    --rule:         oklch(0.325 0.012 78);
    --rule-strong:  oklch(0.420 0.014 78);
    --accent:       oklch(0.720 0.098 157);
    --accent-deep:  oklch(0.840 0.086 157);
    --accent-wash:  oklch(0.300 0.038 158);
    --shadow-card:  0 1px 2px oklch(0 0 0 / 0.35), 0 3px 10px oklch(0 0 0 / 0.28);
    --danger:       oklch(0.720 0.150 27);   /* 深色下 0.55 只有 3.1:1 */

    --src-xhs-bg:  oklch(0.320 0.055 20);
    --src-xhs-fg:  oklch(0.830 0.110 22);
    --src-wb-bg:   oklch(0.320 0.050 55);
    --src-wb-fg:   oklch(0.845 0.100 60);
    --src-xy-bg:   oklch(0.320 0.055 95);
    --src-xy-fg:   oklch(0.870 0.110 95);
    --shadow-lift:  0 2px 6px oklch(0 0 0 / 0.45), 0 12px 32px oklch(0 0 0 / 0.40);
  }
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  background: var(--paper);
}

body {
  margin: 0;
  font-family: var(--font-cn);
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
  padding-bottom: calc(28px + env(safe-area-inset-bottom));
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding-inline: var(--pad);
}

/* ---------- Banner : 2.7 : 1 ---------- */

.banner {
  position: relative;
  width: 100%;
  aspect-ratio: 2.7 / 1;
  overflow: hidden;
  background: var(--paper-sunken);
  border-bottom: 1px solid var(--rule);
}

.banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 未配置云盘 banner 时的占位：纯 CSS，不引入本地图片。
   底边一排撕票根的圆孔，和卡片中缝用的是同一个母题。 */
.banner--placeholder {
  position: relative;
  display: grid;
  place-content: center;
  gap: 6px;
  text-align: center;
  background:
    radial-gradient(130% 160% at 14% -10%, var(--accent-wash) 0%, transparent 62%),
    var(--paper-sunken);
}

.banner--placeholder::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 14px;
  background: radial-gradient(circle at 7px 7px, var(--paper) 6px, transparent 6.5px) 0 0 / 22px 14px repeat-x;
}

.banner__title {
  margin: 0;
  font-size: clamp(20px, 6.4vw, 40px);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-indent: 0.14em;
}

.banner__sub {
  margin: 0;
  font-size: clamp(11px, 2.9vw, 14px);   /* 下限 11px：320px 屏上原来会掉到 10px */
  color: var(--ink-soft);
  letter-spacing: 0.06em;
}

.banner__stamp {
  position: absolute;
  right: 10px;
  bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

/* ---------- 搜索栏（吸顶） ---------- */

.searchbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: color-mix(in oklch, var(--paper) 88%, transparent);
  backdrop-filter: saturate(1.5) blur(12px);
  -webkit-backdrop-filter: saturate(1.5) blur(12px);
  border-bottom: 1px solid var(--rule);
}

.searchbar__inner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-block: 8px;
}

.search-field {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
}

.search-field input {
  width: 100%;
  height: 44px;
  padding: 0 10px 0 32px;
  font-size: 16px;            /* ≥16px 防 iOS 聚焦缩放 */
  font-family: inherit;
  color: var(--ink);
  background: var(--paper-raised);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  outline: none;
  transition: border-color .16s ease, box-shadow .16s ease;
}

/* 需求指定的整句提示有 17 个字，13.5px 才能在 375px 屏完整显示不被截断 */
.search-field input::placeholder {
  color: var(--ink-faint);
  font-size: 13.5px;
  letter-spacing: -0.01em;
}

.search-field input:focus {
  border-color: var(--accent-deep);
  box-shadow: 0 0 0 3px var(--accent-wash);
}

.search-field__icon {
  position: absolute;
  left: 11px;
  top: 50%;
  translate: 0 -50%;
  width: 15px;
  height: 15px;
  stroke: var(--ink-faint);
  fill: none;
  stroke-width: 2;
  pointer-events: none;
}

.btn-clear {
  flex: 0 0 auto;
  height: 44px;
  min-width: 44px;            /* 触控下限，同时把宽度让给上面那句长提示 */
  padding-inline: 8px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--ink);
  background: var(--paper-raised);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform .12s ease, background .16s ease, color .16s ease;
}

.btn-clear:active {
  transform: scale(0.95);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 筛选组 ---------- */

.filters { padding-block: 4px 10px; }

.fgroup { padding-block: 7px; }
.fgroup + .fgroup { border-top: 1px dashed var(--rule); }

.fgroup__head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 7px;
}

.fgroup__name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-indent: 0.22em;
  color: var(--ink);
  padding: 1px 0 2px;
  border-bottom: 2px solid var(--ink);
}

.fgroup__hint {
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 6px;   /* 行距 8px 正好被下面的触控外扩吃掉，两行之间不重叠 */
}

/* 语义仍是 checkbox，视觉是场刊图例 */
.chip { position: relative; display: inline-flex; }

/* 视觉 36px 高，触控热区外扩到 44px */
.chip input {
  position: absolute;
  inset: -4px -2px;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.chip span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 11px;
  font-size: 12.5px;
  line-height: 1;
  color: var(--ink-soft);
  background: var(--paper-raised);
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  white-space: nowrap;
  transition: background .15s ease, color .15s ease, border-color .15s ease, transform .12s ease;
}

/* 触控目标补足到 44px 高，视觉仍是 32px */
.chip::after {
  content: "";
  position: absolute;
  inset: -6px -2px;
  pointer-events: none;
}

.chip input:checked + span {
  color: var(--paper-raised);
  background: var(--ink);
  border-color: var(--ink);
  font-weight: 600;
}

.chip input:focus-visible + span {
  outline: 2px solid var(--accent-deep);
  outline-offset: 2px;
}

.chip input:active + span { transform: scale(0.94); }

/* 来源 chip 勾选态：三个外部平台走各自的品牌色，
   表格自有字段（摊位名 / 网名 / 摊位号）保持墨黑 */
#sources .chip.src-xhs input:checked + span {
  color: var(--src-xhs-fg); background: var(--src-xhs-bg); border-color: var(--src-xhs-fg);
}
#sources .chip.src-wb input:checked + span {
  color: var(--src-wb-fg); background: var(--src-wb-bg); border-color: var(--src-wb-fg);
}
#sources .chip.src-xy input:checked + span {
  color: var(--src-xy-fg); background: var(--src-xy-bg); border-color: var(--src-xy-fg);
}

/* chip 未勾选时也带一点色相提示，让「勾了会变成什么色」可预期 */
#sources .chip.src-xhs span { border-color: color-mix(in oklch, var(--src-xhs-fg) 32%, var(--rule-strong)); }
#sources .chip.src-wb  span { border-color: color-mix(in oklch, var(--src-wb-fg) 32%, var(--rule-strong)); }
#sources .chip.src-xy  span { border-color: color-mix(in oklch, var(--src-xy-fg) 32%, var(--rule-strong)); }

.fgroup--type .chip input:checked + span {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  color: oklch(0.99 0.01 158);
}

@media (prefers-color-scheme: dark) {
  .chip input:checked + span { color: var(--paper-sunken); }
  .fgroup--type .chip input:checked + span { color: oklch(0.16 0.02 158); }
}

/* ---------- 结果计数 ---------- */

.tally {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-block: 10px 8px;
  border-top: 2px solid var(--ink);
}

.tally__count {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.tally__count b {
  font-family: var(--font-mono);
  font-size: 17px;
  padding-inline: 2px;
}

.tally__note {
  font-size: 11px;
  color: var(--ink-faint);
  text-align: right;
  letter-spacing: 0.02em;
}

/* ---------- 卡片网格：每行 2 张 ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
  padding-bottom: 20px;
}

@media (min-width: 560px) { .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 800px) { .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  text-align: left;
  font-family: inherit;
  color: inherit;             /* button 默认走 UA 的 buttontext，不继承墨色，必须显式接回来 */
  padding: 0;
  background: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  cursor: pointer;
  transition: transform .14s ease, box-shadow .18s ease;
  animation: rise .34s cubic-bezier(.2, .7, .3, 1) backwards;
  animation-delay: var(--d, 0ms);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(9px); }
  to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .card { animation: none; }
}

.card:active { transform: scale(0.972); box-shadow: var(--shadow-lift); }

/* 图片框：需求指定 3.65 : 1 */
.card__shot {
  position: relative;
  width: 100%;
  aspect-ratio: 3.65 / 1;
  background: var(--paper-sunken);
  overflow: hidden;
}

.card__shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 撕票根：图片与信息之间的切口 */
.card__perf {
  position: relative;
  height: 9px;
  border-top: 1px dashed var(--rule-strong);
  background: var(--paper-raised);
}

.card__perf::before,
.card__perf::after {
  content: "";
  position: absolute;
  top: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--rule);
}

.card__perf::before { left: -5px; }
.card__perf::after  { right: -5px; }

.card__body {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 4px 11px 12px;
  flex: 1 1 auto;
}

.card__top {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}

/* 摊位号导视墨块: 用户真正要的答案 */
.booth {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
  padding: 7px 8px 6px;
  color: var(--paper-raised);
  background: var(--ink);
  border-radius: 3px;
}

.card:active .booth { background: var(--accent-deep); }

@media (prefers-color-scheme: dark) { .booth { color: var(--paper-sunken); } }

.card__nick {
  font-size: 12px;
  color: var(--ink-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.card__name {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.36;
  letter-spacing: 0.01em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}

.card__links {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.45;
}

.card__link {
  display: flex;
  gap: 4px;
  min-width: 0;
}

.card__link i {
  flex: 0 0 auto;
  min-width: 3.9em;           /* 小红书 / 微博 / 闲鱼 左对齐成一列，且不换行 */
  font-style: normal;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0;
  white-space: nowrap;
  padding: 2px 5px;
  border-radius: 4px;
  color: var(--ink-faint);
  background: var(--paper-sunken);
}

/* 三个平台各自的底色，卡片标签 / 来源 chip / 详情页共用同一套变量 */
.card__link.src-xhs i { color: var(--src-xhs-fg); background: var(--src-xhs-bg); }
.card__link.src-wb  i { color: var(--src-wb-fg);  background: var(--src-wb-bg);  }
.card__link.src-xy  i { color: var(--src-xy-fg);  background: var(--src-xy-bg);  }

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

.card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: auto;
  padding-top: 4px;
}

.tag {
  font-size: 12px;
  line-height: 1;
  padding: 5px 7px;
  color: var(--accent-deep);
  background: var(--accent-wash);
  border-radius: 3px;
  white-space: nowrap;
}

.tag--more {
  color: var(--ink-faint);
  background: var(--paper-sunken);
}

/* 高亮命中片段 */
mark {
  background: var(--accent);
  color: oklch(0.22 0.03 158);
  padding: 0 1px;
  border-radius: 2px;
}

/* 墨块和彩色标签里不再压一层绿底块。
   这两处的底色在深浅两套主题里会互换明暗，任何写死的高亮色都会在其中一套上翻车，
   所以只改下划线、颜色跟着容器自己的字色走。 */
.booth mark,
.card__link i mark {
  background: transparent;
  color: inherit;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1.5px;
}

/* ---------- 空态：需求要求显示「无」 ---------- */

.empty {
  padding: 46px 0 60px;
  text-align: center;
}

.empty__glyph {
  font-size: 58px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.1em;
  color: var(--ink);
  opacity: 0.9;
}

.empty__hint {
  margin-top: 12px;
  font-size: 13px;
  color: var(--ink-faint);
  line-height: 1.7;
}

/* ---------- 详情浮层 ---------- */

.sheet {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
}

.sheet[open] { display: block; }

.sheet__veil {
  position: absolute;
  inset: 0;
  background: oklch(0.2 0.02 60 / 0.52);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  animation: fade .2s ease;
}

@keyframes fade { from { opacity: 0 } to { opacity: 1 } }

.sheet__panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  max-height: 92dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--paper-raised);
  border-radius: 16px 16px 0 0;
  padding-bottom: calc(20px + env(safe-area-inset-bottom));
  animation: slideup .28s cubic-bezier(.2, .8, .25, 1);
}

@keyframes slideup { from { transform: translateY(14%); opacity: 0 } to { transform: none; opacity: 1 } }

@media (min-width: 640px) {
  .sheet__panel {
    left: 50%;
    bottom: auto;
    top: 50%;
    translate: -50% -50%;
    right: auto;
    width: min(620px, 92vw);
    border-radius: 14px;
    max-height: 88dvh;
  }
}

.sheet__grab {
  width: 34px;
  height: 4px;
  border-radius: 999px;
  background: var(--rule-strong);
  margin: 8px auto 10px;
}

@media (min-width: 640px) { .sheet__grab { display: none; } }

.sheet__shot {
  width: 100%;
  display: block;
  background: var(--paper-sunken);
  aspect-ratio: 1280 / 336;
  object-fit: cover;
}

.sheet__body { padding: 14px 16px 4px; }

.sheet__top {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 8px;
}

.sheet__booth {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  padding: 8px 9px 7px;
  color: var(--paper-raised);
  background: var(--ink);
  border-radius: 4px;
}

@media (prefers-color-scheme: dark) { .sheet__booth { color: var(--paper-sunken); } }

.sheet__id {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.1em;
}

.sheet__name {
  margin: 0 0 3px;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.36;
  word-break: break-word;
}

.sheet__nick {
  margin: 0 0 14px;
  font-size: 13px;
  color: var(--ink-soft);
}

.kv {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px 10px;
  padding-block: 9px;
  border-top: 1px solid var(--rule);
  font-size: 13.5px;
}

.kv__k {
  color: var(--ink-faint);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
  padding: 4px 7px;
  border-radius: 5px;
  background: var(--paper-sunken);
}

.kv.src-xhs .kv__k { color: var(--src-xhs-fg); background: var(--src-xhs-bg); }
.kv.src-wb  .kv__k { color: var(--src-wb-fg);  background: var(--src-wb-bg);  }
.kv.src-xy  .kv__k { color: var(--src-xy-fg);  background: var(--src-xy-bg);  }


.kv__v { word-break: break-all; }

.kv__copy {
  font-family: inherit;
  font-size: 12px;
  padding: 6px 9px;
  min-height: 32px;
  color: var(--ink-soft);
  background: var(--paper-sunken);
  border: 1px solid var(--rule);
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
}

.kv__copy:active { background: var(--ink); color: var(--paper); }

.sheet__section {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 2px solid var(--ink);
}

.sheet__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
  margin-bottom: 9px;
}

.sheet__tags { display: flex; flex-wrap: wrap; gap: 5px; }

.sheet__tags .tag { font-size: 12px; padding: 5px 8px; }

.sheet__close {
  display: block;
  width: calc(100% - 32px);
  margin: 16px auto 0;
  min-height: 46px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--paper-raised);
  background: var(--ink);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
}

@media (prefers-color-scheme: dark) { .sheet__close { color: var(--paper-sunken); } }

/* ---------- 页脚 ---------- */

.foot {
  padding: 22px 0 8px;
  border-top: 1px dashed var(--rule);
  font-size: 11px;
  color: var(--ink-faint);
  line-height: 1.9;
  letter-spacing: 0.02em;
}

.foot a { color: var(--ink-soft); }

/* ---------- 通用 ---------- */

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(28px + env(safe-area-inset-bottom));
  translate: -50% 0;
  z-index: 80;
  padding: 10px 16px;
  font-size: 13px;
  color: var(--paper-raised);
  background: var(--ink);
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease, translate .2s ease;
}

.toast.on { opacity: 1; translate: -50% -6px; }

@media (prefers-color-scheme: dark) { .toast { color: var(--paper-sunken); } }

/* ---------- 窄屏收口（320px / iPhone SE 一代） ----------
   必须放在所有主样式之后：同优先级下靠后者胜出，
   放在前面会被后面的 .card__name / .booth 覆盖掉。 */

/* 320px（iPhone SE 一代）再降一档，宁可提示字小一点，也不截断需求指定的原句 */
@media (max-width: 360px) {
  .card__name { font-size: 14px; }
  .card__body { padding-inline: 9px; }
  .booth { font-size: 13px; padding-inline: 6px; }
  .search-field input { padding-left: 28px; padding-right: 6px; }
  .search-field input::placeholder { font-size: 11.5px; }
  .search-field__icon { left: 9px; width: 13px; height: 13px; }
  .btn-clear { padding-inline: 6px; font-size: 12.5px; }
}

/* ==========================================================
   场地图：右上角入口 + 全屏定位浮层
   ========================================================== */

.mapbtn {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 36px;
  padding: 0 11px 0 9px;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--paper-raised);
  background: var(--ink);
  border: none;
  border-radius: 999px;
  box-shadow: 0 2px 8px oklch(0.2 0.02 60 / 0.28);
  cursor: pointer;
  transition: transform .14s ease;
}

.mapbtn svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linejoin: round;
}

.mapbtn:active { transform: scale(0.94); }

@media (prefers-color-scheme: dark) { .mapbtn { color: var(--paper-sunken); } }

.mapsheet {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: none;
  flex-direction: column;
  background: var(--paper);
}

.mapsheet[open] { display: flex; }

.mapsheet__bar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: calc(8px + env(safe-area-inset-top)) 12px 8px;
  border-bottom: 2px solid var(--ink);
  background: var(--paper-raised);
}

.mapsheet__title {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.mapsheet__where {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 12px;
  color: var(--ink-soft);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mapsheet__act {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 0 10px;
  font-family: inherit;
  font-size: 12px;
  color: var(--ink);
  background: var(--paper-sunken);
  border: 1px solid var(--rule-strong);
  border-radius: 7px;
  cursor: pointer;
  white-space: nowrap;
}

.mapsheet__act:active { background: var(--ink); color: var(--paper); }

.mapsheet__act--close {
  color: var(--paper-raised);
  background: var(--ink);
  border-color: var(--ink);
}

@media (prefers-color-scheme: dark) { .mapsheet__act--close { color: var(--paper-sunken); } }

.mapsheet__scroll {
  flex: 1 1 auto;
  display: flex;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  background: var(--paper-sunken);
}

/* margin:auto 在 flex 里会双向居中；一旦内容溢出，auto 外边距自动归零，
   所以放大后照样能滚到边缘，不会像 align-items:center 那样把上半截锁住 */
.mapsheet__canvas {
  position: relative;
  flex: 0 0 auto;
  width: var(--mapw, 100%);
  margin: auto;
}

.mapsheet__canvas img {
  width: 100%;
  display: block;
}

.mapsheet__tip {
  flex: 0 0 auto;
  margin: 0;
  padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
  font-size: 12px;
  color: var(--ink-faint);
  text-align: center;
  border-top: 1px solid var(--rule);
  background: var(--paper-raised);
}

/* ---------- 定位标记 ---------- */

.mapmark {
  position: absolute;
  left: var(--mx, 50%);
  top: var(--my, 50%);
  translate: -50% -50%;
  pointer-events: none;
}

.mapmark[hidden] { display: none; }

.mapmark__dot,
.mapmark__ping {
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  border-radius: 50%;
}

.mapmark__dot {
  width: 15px;
  height: 15px;
  background: oklch(0.55 0.24 26);
  box-shadow: 0 0 0 3px oklch(1 0 0 / 0.9), 0 2px 6px oklch(0.2 0.02 60 / 0.4);
}

/* 扩散环：连放 3 次给眼睛一个落点，然后停下不再打扰 */
.mapmark__ping {
  width: 15px;
  height: 15px;
  border: 2.5px solid oklch(0.55 0.24 26);
  animation: ping 1.5s cubic-bezier(.2, .7, .3, 1) 3;
}

@keyframes ping {
  0%   { scale: 1;   opacity: .85; }
  70%  { scale: 4.6; opacity: 0; }
  100% { scale: 4.6; opacity: 0; }
}

.mapmark__tag {
  position: absolute;
  left: 50%;
  bottom: 16px;
  translate: -50% 0;
  padding: 4px 7px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  color: oklch(0.99 0.01 26);
  background: oklch(0.55 0.24 26);
  border-radius: 4px;
  white-space: nowrap;
  box-shadow: 0 2px 6px oklch(0.2 0.02 60 / 0.35);
  animation: dropin .42s cubic-bezier(.2, .8, .3, 1) backwards;
}

.mapmark__tag::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -4px;
  translate: -50% 0;
  border: 4px solid transparent;
  border-top-color: oklch(0.55 0.24 26);
  border-bottom: 0;
}

@keyframes dropin {
  from { opacity: 0; translate: -50% -8px; }
  to   { opacity: 1; translate: -50% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .mapmark__ping { animation-iteration-count: 1; }
  .mapmark__tag  { animation: none; }
}

/* 摊位号墨块本身就是「去地图上看」的按钮 */
.booth {
  font-family: var(--font-mono);
  border: none;
  cursor: pointer;
}

.booth::after {
  content: "";
  position: absolute;
  inset: -8px -6px;
}

.card .booth { position: relative; }

.booth:active { background: oklch(0.55 0.24 26); }

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

/* ==========================================================
   配表管理页
   ========================================================== */

.admin { padding-bottom: 40px; }

.admin__head {
  padding: 18px 0 14px;
  border-bottom: 2px solid var(--ink);
  background: var(--paper-sunken);
}

.admin__back {
  display: inline-block;
  font-size: 12.5px;
  color: var(--ink-soft);
  text-decoration: none;
  margin-bottom: 10px;
}

.admin__back:hover { color: var(--ink); }

.admin__title {
  margin: 0 0 8px;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.admin__lead {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 62ch;
}

.admin__lead kbd {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 1px 5px;
  background: var(--paper-raised);
  border: 1px solid var(--rule-strong);
  border-bottom-width: 2px;
  border-radius: 4px;
}

.admin__bar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in oklch, var(--paper) 90%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}

.admin__bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-block: 10px;
}

.abtn {
  min-height: 40px;
  padding: 0 14px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--paper-raised);
  border: 1px solid var(--rule-strong);
  border-radius: 8px;
  cursor: pointer;
  transition: transform .12s ease, background .16s ease;
}

.abtn:active { transform: scale(0.96); }

.abtn--primary {
  color: var(--paper-raised);
  background: var(--ink);
  border-color: var(--ink);
}

.abtn--danger { color: var(--danger); border-color: var(--danger); }

@media (prefers-color-scheme: dark) { .abtn--primary { color: var(--paper-sunken); } }

.admin__status {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-faint);
}

.tablewrap {
  margin-top: 14px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--rule-strong);
  border-radius: 8px;
  background: var(--paper-raised);
}

.sheet-table {
  border-collapse: collapse;
  font-size: 12px;
  white-space: nowrap;
}

.sheet-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 8px 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: left;
  color: var(--paper-raised);
  background: var(--ink);
  border-right: 1px solid oklch(0.5 0.02 60 / 0.3);
}

@media (prefers-color-scheme: dark) { .sheet-table th { color: var(--paper-sunken); } }

.sheet-table td {
  padding: 6px 8px;
  min-width: 92px;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  border-right: 1px solid var(--rule);
  border-top: 1px solid var(--rule);
  outline: none;
}

.sheet-table td:focus {
  background: var(--accent-wash);
  box-shadow: inset 0 0 0 2px var(--accent-deep);
}

.sheet-table tr:nth-child(even) td { background: var(--paper-sunken); }
.sheet-table tr:nth-child(even) td:focus { background: var(--accent-wash); }

.sheet-table .rownum {
  min-width: 38px;
  width: 38px;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-faint);
  background: var(--paper-sunken);
}

.sheet-table th.rownum { color: var(--paper-raised); background: var(--ink); }

.sheet-table .col-flag { min-width: 52px; width: 52px; text-align: center; }
.sheet-table .col-img  { min-width: 200px; max-width: 320px; font-size: 11px; color: var(--ink-faint); }

.admin__foot {
  margin-top: 14px;
  font-size: 12px;
  line-height: 1.9;
  color: var(--ink-faint);
}

.admin__foot code {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 1px 4px;
  background: var(--paper-sunken);
  border-radius: 3px;
}

/* 详情页的摊位号也是「去地图定位」的按钮 */
.sheet__booth {
  font-family: var(--font-mono);
  border: none;
  cursor: pointer;
}

.sheet__booth:active { background: oklch(0.55 0.24 26); }

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