/* 跑事｜樣式。顏色照設計稿：白天「靈氣仙境」、夜晚「玄門夜色」 */

:root, [data-theme="day"] {
  --bg: #E8F1F8; --surface: #FAFDFF; --border: #C2D8E8; --line: #E1ECF4;
  --text: #1E3D52; --strong: #122B3D; --muted: #4A7090; --brand: #1E3D52; --accent: #0C447C;
  --seg: #D5E5F1; --seg-on: #FAFDFF; --chip-on: #1E3D52; --chip-on-text: #FFFFFF; --nav: #F3F8FC;
  --full-bg: #0C447C; --full-text: #FFFFFF; --half-bg: #D3E7F3; --half-text: #0C447C;
  --oth-bg: #E8F1F8; --oth-text: #3D6585;
  --open-bg: #DDF1E8; --open-text: #1B6B4F; --soon-bg: #FEF5D6; --soon-text: #7D6608;
  --up-bg: #DCEBF5; --up-text: #0C447C; --cl-bg: #E8F1F8; --cl-text: #4A7090;
  --cta: #0C447C; --cta-text: #FFFFFF; --dim: rgba(30, 61, 82, .55); --sheet: #F3F8FC;
  --warn-bg: #FEF5D6; --warn-text: #7D6608;
  color-scheme: light;
}
[data-theme="night"] {
  --bg: #1A1C23; --surface: #202229; --border: #2C2F37; --line: #272A31;
  --text: #E2E8F0; --strong: #F1F5F9; --muted: #94A3B8; --brand: #E2E8F0; --accent: #F59E0B;
  --seg: #14161C; --seg-on: #2A2D35; --chip-on: #F59E0B; --chip-on-text: #1A1C23; --nav: #0E1218;
  --full-bg: #F59E0B; --full-text: #1A1C23; --half-bg: rgba(245, 158, 11, .16); --half-text: #FBBF24;
  --oth-bg: rgba(255, 255, 255, .06); --oth-text: #CBD5E1;
  --open-bg: rgba(52, 211, 153, .13); --open-text: #34D399; --soon-bg: rgba(245, 158, 11, .16); --soon-text: #FBBF24;
  --up-bg: rgba(91, 163, 201, .18); --up-text: #8CC8E8; --cl-bg: rgba(255, 255, 255, .05); --cl-text: #94A3B8;
  --cta: #F59E0B; --cta-text: #1A1C23; --dim: rgba(7, 9, 13, .7); --sheet: #1A1C23;
  --warn-bg: rgba(245, 158, 11, .12); --warn-text: #FBBF24;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--text);
  font-family: 'Noto Sans TC', -apple-system, 'PingFang TC', sans-serif;
  -webkit-text-size-adjust: 100%;
  transition: background-color 1.4s ease, color 1.4s ease;
}
a { color: inherit; text-decoration: none; }
button, input, select { font-family: inherit; }
button { cursor: pointer; }
.num { font-family: 'Barlow Condensed', sans-serif; }
.hidden { display: none !important; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.app { max-width: 480px; margin: 0 auto; min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; }

/* ---------- 列表頁 ---------- */
.top { padding: 20px 16px 12px; display: flex; flex-direction: column; gap: 14px; }
.brand-row { display: flex; align-items: center; justify-content: space-between; }
.brand { font-family: 'Noto Sans TC', -apple-system, 'PingFang TC', sans-serif; font-weight: 700; font-size: 24px; letter-spacing: .1em; line-height: 1.4; color: var(--brand); }
.icon-row { display: flex; gap: 8px; }
.round {
  width: 44px; height: 44px; border-radius: 22px; background: var(--surface); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; color: var(--text); position: relative; padding: 0;
}
.round.accent { color: var(--accent); }
.round .dot { position: absolute; top: 8px; right: 8px; width: 8px; height: 8px; border-radius: 4px; background: var(--accent); }

.search {
  display: flex; align-items: center; gap: 8px; height: 44px; padding: 0 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px; color: var(--muted);
}
.search input { border: 0; outline: 0; flex: 1; min-width: 0; font-size: 16px; background: transparent; color: var(--text); }
.search input::placeholder { color: var(--muted); opacity: .75; }

.tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; padding: 4px; background: var(--seg); border-radius: 12px; }
.tabs button { height: 38px; border: 0; border-radius: 9px; background: transparent; color: var(--muted); font-size: 14px; font-weight: 500; }
.tabs button[aria-selected="true"] { background: var(--seg-on); color: var(--text); font-weight: 700; }
.tabs .num { font-size: 15px; margin-left: 2px; }
.tabs button[aria-selected="true"] .num { color: var(--accent); }

.chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin: 0 -16px; padding: 0 16px; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; height: 36px; padding: 0 14px; border-radius: 18px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font-size: 13px; font-weight: 500;
}
.chip[aria-pressed="true"] { border-color: var(--chip-on); background: var(--chip-on); color: var(--chip-on-text); font-weight: 700; }

.layout { flex: 1; display: flex; flex-direction: column; }
.content { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.controls { display: flex; flex-direction: column; gap: 14px; }
.list { flex: 1; padding: 4px 16px 32px; display: flex; flex-direction: column; gap: 10px; }
.cards, .day-list { display: flex; flex-direction: column; gap: 10px; }
.cal-wrap { display: flex; flex-direction: column; gap: 10px; }
.meta { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; color: var(--muted); padding: 0 2px; }
.list > .meta { align-items: center; }
.view-switch { display: inline-flex; gap: 2px; padding: 3px; background: var(--seg); border-radius: 10px; }
.view-switch button {
  height: 32px; padding: 0 12px; border: 0; border-radius: 8px; background: transparent; color: var(--muted);
  font-size: 13px; font-weight: 500; display: inline-flex; align-items: center; gap: 5px;
}
.view-switch button svg { width: 16px; height: 16px; }
.view-switch button[aria-checked="true"] { background: var(--seg-on); color: var(--text); font-weight: 700; }
.view-switch button[aria-checked="true"] svg { color: var(--accent); }
.notice { padding: 40px 16px; text-align: center; color: var(--muted); font-size: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; line-height: 1.6; }
.notice button { margin-top: 12px; height: 40px; padding: 0 16px; border-radius: 20px; border: 1px solid var(--border); background: transparent; color: var(--accent); font-weight: 700; }

.card { display: flex; gap: 14px; padding: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; }
.card:active { opacity: .85; }
.date { flex: none; width: 52px; display: flex; flex-direction: column; align-items: center; padding-top: 2px; }
.date span { font-size: 12px; color: var(--muted); }
.date .mon { font-weight: 500; }
.date .day { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 34px; line-height: 1; color: var(--strong); }
.card-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.title-row { display: flex; gap: 6px; align-items: flex-start; }
.title-row .name { flex: 1; font-size: 15px; font-weight: 700; line-height: 1.35; color: var(--strong); }
.cert { flex: none; font-size: 10px; font-weight: 700; letter-spacing: .5px; padding: 2px 6px; border-radius: 4px; border: 1px solid var(--accent); color: var(--accent); }
.place-row { display: flex; justify-content: space-between; gap: 8px; font-size: 13px; color: var(--muted); }
.place-row .place { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.place-row .fee { flex: none; font-weight: 500; color: var(--text); }
.dists { display: flex; flex-wrap: wrap; gap: 4px; }
.d { font-family: 'Barlow Condensed', sans-serif; font-weight: 600; font-size: 14px; padding: 1px 8px; border-radius: 6px; background: var(--oth-bg); color: var(--oth-text); }
.d.full { font-weight: 700; background: var(--full-bg); color: var(--full-text); }
.d.half { font-weight: 700; background: var(--half-bg); color: var(--half-text); }
.status { align-self: flex-start; font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 10px; background: var(--cl-bg); color: var(--cl-text); }
.status.open { background: var(--open-bg); color: var(--open-text); }
.status.closing_soon { background: var(--soon-bg); color: var(--soon-text); }
.status.upcoming { background: var(--up-bg); color: var(--up-text); }

.foot { padding: 8px 16px 32px; font-size: 12px; line-height: 1.7; color: var(--muted); text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.foot p { margin: 0; }

/* Buy Me a Coffee：官方黃色 */
.bmc {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; align-self: center;
  height: 44px; padding: 0 18px; border-radius: 12px; background: #FFDD00; color: #0D0C22 !important;
  font-size: 14px; font-weight: 700; text-decoration: none !important;
}
.bmc:hover { filter: brightness(.96); }
.foot a { text-decoration: underline; }

/* 越野標籤 */
.tag { flex: none; font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 4px; background: var(--open-bg); color: var(--open-text); }
.badges .tag { font-size: 11px; padding: 2px 7px; }

/* ---------- 日曆 ---------- */
.cal { padding: 8px 10px 12px; display: flex; flex-direction: column; gap: 10px; }
.cal-top { display: flex; align-items: center; justify-content: space-between; }
.cal-top h2 { margin: 0; font-size: 17px; font-weight: 700; color: var(--strong); display: flex; align-items: baseline; gap: 8px; }
.cal-top h2 small { font-size: 12px; font-weight: 500; color: var(--muted); }
.cal-top .icon-btn:disabled { opacity: .3; cursor: default; }
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 3px; background: var(--seg); border-radius: 10px; }
.seg button { height: 34px; border: 0; border-radius: 8px; background: transparent; color: var(--muted); font-size: 13px; font-weight: 500; }
.seg button[aria-checked="true"] { background: var(--seg-on); color: var(--text); font-weight: 700; }
.cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 2px; }
.cal-wd { text-align: center; font-size: 11px; color: var(--muted); padding: 2px 0 4px; }
.cal-cell {
  height: 48px; border: 0; border-radius: 10px; background: transparent; padding: 6px 0 4px;
  display: flex; flex-direction: column; align-items: center; justify-content: space-between; color: var(--muted);
}
.cal-cell b { font-family: 'Barlow Condensed', sans-serif; font-size: 17px; font-weight: 600; line-height: 1; }
.cal-cell.past { opacity: .4; }
.cal-cell.has { color: var(--strong); background: var(--bg); }
.cal-cell.has b { font-weight: 700; }
.cal-cell.today b { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.cal-cell.sel { background: var(--chip-on); color: var(--chip-on-text); }
.cal-cell.sel b { color: var(--chip-on-text); }
.dots { display: flex; gap: 2px; align-items: center; height: 6px; }
.dots i, .legend i { display: inline-block; width: 6px; height: 6px; border-radius: 3px; }
.dots em { font-style: normal; font-size: 10px; line-height: 6px; }
.dot-open { background: #2E9E74; }
.dot-closing_soon { background: #E0A100; }
.dot-upcoming { background: #4F8DC0; }
.dot-closed, .dot-unknown { background: #9AA9B8; }
.cal-cell.sel .dots i { box-shadow: 0 0 0 1px var(--chip-on-text); }
.legend { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 11px; color: var(--muted); padding: 0 4px; }
.legend span { display: flex; align-items: center; gap: 4px; }
.day-head { margin: 6px 2px 0; font-size: 15px; font-weight: 700; color: var(--strong); }

/* ---------- 篩選 ---------- */
.sheet-wrap { position: fixed; inset: 0; z-index: 20; background: var(--dim); display: flex; align-items: flex-end; justify-content: center; }
.sheet {
  width: 100%; max-width: 480px; max-height: 92vh; max-height: 92dvh; overflow-y: auto;
  background: var(--sheet); border-radius: 24px 24px 0 0; border-top: 1px solid var(--border);
  padding: 10px 20px calc(24px + env(safe-area-inset-bottom)); display: flex; flex-direction: column; gap: 22px;
}
.grip { width: 40px; height: 4px; border-radius: 2px; background: var(--border); align-self: center; }
.sheet-head { display: flex; justify-content: space-between; align-items: center; }
.sheet h1 { margin: 0; font-size: 20px; font-weight: 700; color: var(--strong); }
.text-btn { height: 44px; padding: 0 4px; border: 0; background: transparent; color: var(--accent); font-size: 14px; font-weight: 700; }
.group { display: flex; flex-direction: column; gap: 10px; }
.group h2 { margin: 0; font-size: 14px; font-weight: 700; color: var(--strong); }
.group h2 small { font-weight: 400; color: var(--muted); font-size: 12px; margin-left: 4px; }
.opts { display: flex; flex-wrap: wrap; gap: 8px; }
.opt { min-width: 64px; height: 42px; padding: 0 16px; border-radius: 21px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-size: 14px; }
.opt[aria-pressed="true"] { border-color: var(--chip-on); background: var(--chip-on); color: var(--chip-on-text); font-weight: 700; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.field select { height: 44px; border-radius: 12px; border: 1px solid var(--border); padding: 0 12px; font-size: 16px; background: var(--surface); color: var(--text); }
.switch-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.switch-row b { display: block; font-size: 14px; color: var(--strong); }
.switch-row small { font-size: 12px; color: var(--muted); }
.switch { flex: none; position: relative; width: 52px; height: 32px; border-radius: 16px; border: 0; padding: 0; background: var(--border); transition: background .2s; }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 26px; height: 26px; border-radius: 13px; background: #FFFFFF; transition: transform .2s; }
.switch[aria-checked="true"] { background: var(--accent); }
.switch[aria-checked="true"]::after { transform: translateX(20px); }
.cta {
  height: 52px; border-radius: 14px; border: 0; background: var(--cta); color: var(--cta-text);
  font-size: 16px; font-weight: 700; display: flex; align-items: center; justify-content: center; gap: 6px; width: 100%;
}
.cta .num { font-size: 20px; }

/* ---------- 詳情 ---------- */
.bar { position: sticky; top: 0; z-index: 5; display: flex; justify-content: space-between; align-items: center; padding: 12px 8px 4px; background: var(--bg); }
.icon-btn { width: 44px; height: 44px; border: 0; background: transparent; color: var(--text); display: flex; align-items: center; justify-content: center; padding: 0; }
.detail { flex: 1; padding: 0 16px 24px; display: flex; flex-direction: column; gap: 14px; }
.hero { display: flex; flex-direction: column; gap: 10px; padding: 4px 4px 0; }
.badges { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.badges .cert { font-size: 11px; padding: 2px 7px; }
.hero h1 { margin: 0; font-size: 24px; line-height: 1.3; font-weight: 700; color: var(--strong); }
.hero .when { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.hero .when .big { font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 44px; line-height: 1; color: var(--strong); }
.hero .when span { font-size: 14px; color: var(--muted); }
.hero .aka { font-size: 12px; color: var(--muted); margin-top: -4px; }
.box { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; }
.info { padding: 4px 16px; }
.info div { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.info div:last-child { border-bottom: 0; }
.info dt { flex: none; width: 64px; font-size: 13px; color: var(--muted); }
.info dd { margin: 0; font-size: 14px; line-height: 1.5; min-width: 0; overflow-wrap: anywhere; }
.info dd small { display: block; color: var(--muted); font-size: 12px; }
.sec { display: flex; flex-direction: column; gap: 8px; }
.sec h2 { margin: 0; padding: 0 4px; font-size: 15px; font-weight: 700; color: var(--strong); }
.groups { overflow: hidden; }
.grp { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.grp:last-child { border-bottom: 0; }
.grp .d { flex: none; min-width: 78px; text-align: center; font-size: 16px; font-weight: 700; padding: 2px 8px; }
.grp .q { flex: 1; font-size: 12px; color: var(--muted); }
.grp .f { flex: none; font-family: 'Barlow Condensed', sans-serif; font-weight: 700; font-size: 18px; color: var(--strong); }
.warn { padding: 12px 14px; border-radius: 12px; background: var(--warn-bg); color: var(--warn-text); font-size: 13px; line-height: 1.6; }
.fine { margin: 0; padding: 0 4px; font-size: 12px; line-height: 1.7; color: var(--muted); }
.fine a { color: var(--accent); text-decoration: underline; }
.actions {
  position: sticky; bottom: 0; display: flex; gap: 10px; padding: 12px 16px calc(14px + env(safe-area-inset-bottom));
  background: var(--nav); border-top: 1px solid var(--border);
}
.actions .sq { flex: none; width: 52px; height: 52px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface); color: var(--text); display: flex; align-items: center; justify-content: center; padding: 0; }
.actions .ghost { flex: 1; min-width: 0; height: 52px; border-radius: 14px; border: 1px solid var(--text); background: transparent; color: var(--text); font-size: 15px; font-weight: 700; padding: 0 8px; }
.actions .cta { flex: 1.3; min-width: 0; width: auto; font-size: 15px; padding: 0 8px; }

.toast {
  position: fixed; left: 50%; bottom: 96px; transform: translateX(-50%); z-index: 30;
  background: var(--strong); color: var(--bg); padding: 10px 16px; border-radius: 20px; font-size: 14px;
  max-width: calc(100% - 32px); text-align: center;
}

/* ---------- iPad（≥768px） ---------- */
@media (min-width: 768px) {
  .app { max-width: 960px; }
  .top { padding: 28px 24px 14px; }
  .controls { flex-direction: row; align-items: center; gap: 12px; }
  .controls .search { flex: 1; }
  .controls .tabs { flex: none; width: 360px; }
  .chips { margin: 0; padding: 0; flex-wrap: wrap; overflow: visible; }
  .list { padding: 4px 24px 40px; }
  .cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .card { height: 100%; }
  .cal-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; align-items: start; }
  .day-list { position: sticky; top: 12px; }
  .day-head { margin-top: 4px; }
  .cal-cell { height: 54px; }
  .app.is-detail { max-width: 720px; }
  .sheet-wrap { align-items: center; padding: 24px; }
  .sheet { border-radius: 24px; border: 1px solid var(--border); max-height: 86vh; }
  .sheet .grip { display: none; }
}

/* ---------- 桌機（≥1024px）：篩選常駐左側 ---------- */
@media (min-width: 1024px) {
  .app { max-width: 1200px; }
  .app.is-detail { max-width: 760px; }
  .only-narrow { display: none !important; }
  .top { padding: 32px 32px 16px; }
  .brand { font-size: 28px; }
  .layout { flex-direction: row; align-items: flex-start; gap: 24px; padding: 0 32px; }
  .side {
    flex: none; width: 300px; position: sticky; top: 16px; max-height: calc(100vh - 32px); overflow-y: auto;
    background: var(--surface); border: 1px solid var(--border); border-radius: 20px;
    padding: 16px 20px 24px; display: flex; flex-direction: column; gap: 20px; margin-top: 4px;
  }
  .side-title { margin: 0; font-size: 18px; font-weight: 700; color: var(--strong); }
  .side-title small { font-size: 12px; font-weight: 500; color: var(--muted); margin-left: 4px; }
  .side .opt { min-width: 0; height: 38px; padding: 0 14px; font-size: 13px; }
  .list { padding: 4px 0 40px; }
  .foot { padding: 8px 0 40px; }
  .card:hover { border-color: var(--accent); }
}

/* ---------- 大桌機（≥1360px）：卡片三欄 ---------- */
@media (min-width: 1360px) {
  .app { max-width: 1360px; }
  .cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}