:root {
  --bg: #f2f4f8;
  --surface: #ffffff;
  --surface-2: #e9edf4;
  --text: #16202e;
  --text-dim: #5a6879;
  --line: #d3dae5;
  --accent: #2f6df6;
  --open: #12885a;
  --open-bg: #d9f2e5;
  --soon: #b45309;
  --soon-bg: #fdeccd;
  --off: #7b8798;
  --off-bg: #e4e9f0;
  --danger: #c62b3d;
  --shadow: 0 4px 20px rgba(20, 32, 52, .12);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141821;
    --surface: #1e2431;
    --surface-2: #283041;
    --text: #eef2f8;
    --text-dim: #9aa7ba;
    --line: #333d4f;
    --accent: #5b91ff;
    --open: #4ade9b;
    --open-bg: #10402c;
    --soon: #fbbf4c;
    --soon-bg: #4a3512;
    --off: #8895a8;
    --off-bg: #2a3242;
    --danger: #ff7183;
    --shadow: 0 4px 20px rgba(0, 0, 0, .45);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  background: var(--bg);
}

body {
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

.hidden { display: none !important; }

.app {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding-top: env(safe-area-inset-top);
}

/* ---- ヘッダー ---- */
.topbar {
  flex: 0 0 auto;
  background: var(--surface);
  border-bottom: 2px solid var(--line);
  padding: 10px 14px 0;
}

.topbar-main {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar h1 {
  margin: 0;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: .06em;
}

.clock {
  flex: 1;
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: var(--text-dim);
}

#clockTime {
  font-size: 22px;
  font-weight: 900;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.clock-date { font-size: 15px; }

.icon-btn {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--text);
  font-size: 24px;
  font-weight: 900;
  cursor: pointer;
}

.icon-btn:active { transform: scale(.94); }
.icon-btn:disabled { opacity: .5; }

.icon-btn.spinning { animation: spin 1s linear infinite; }

@keyframes spin {
  to { transform: rotate(360deg); }
}

.filters {
  display: flex;
  gap: 8px;
  padding: 10px 0;
  overflow-x: auto;
  overscroll-behavior: none;
}

.chip {
  flex: 0 0 auto;
  border: 2px solid var(--line);
  background: transparent;
  color: var(--text-dim);
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
}

.chip.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ---- 一覧 ---- */
.list-wrap {
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: none;
  -webkit-overflow-scrolling: touch;
  padding: 12px 14px calc(28px + env(safe-area-inset-bottom));
}

.list { display: flex; flex-direction: column; gap: 10px; }

.card {
  background: var(--surface);
  border: 2px solid var(--line);
  border-left-width: 8px;
  border-radius: 14px;
  padding: 12px 14px;
  cursor: pointer;
  box-shadow: var(--shadow);
}

.card:active { transform: scale(.99); }
.card.s-open { border-left-color: var(--open); }
.card.s-soon { border-left-color: var(--soon); }
.card.s-off  { border-left-color: var(--off); }

.card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.card-name {
  flex: 1;
  font-size: 19px;
  font-weight: 900;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.badge {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 14px;
  font-weight: 900;
}

.badge.s-open { background: var(--open-bg); color: var(--open); }
.badge.s-soon { background: var(--soon-bg); color: var(--soon); }
.badge.s-off  { background: var(--off-bg);  color: var(--off); }

.card-sub {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  font-size: 15px;
  color: var(--text-dim);
}

.card-hours { color: var(--text); font-variant-numeric: tabular-nums; }
.card-note { color: var(--soon); }

.empty {
  text-align: center;
  color: var(--text-dim);
  font-size: 16px;
  padding: 48px 20px;
  line-height: 1.9;
}

.syncbar {
  flex: 0 0 auto;
  padding: 8px 14px calc(8px + env(safe-area-inset-bottom));
  background: var(--surface-2);
  color: var(--text-dim);
  font-size: 14px;
  text-align: center;
}

/* ---- シート ---- */
.sheet {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.sheet-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 12, 20, .55);
}

.sheet-panel {
  position: relative;
  width: 100%;
  max-width: 640px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border-radius: 20px 20px 0 0;
  overflow: hidden;
  animation: slideUp .18s ease-out;
}

@keyframes slideUp {
  from { transform: translateY(24px); opacity: .5; }
  to   { transform: translateY(0); opacity: 1; }
}

.sheet-head {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: var(--surface);
  border-bottom: 2px solid var(--line);
}

.sheet-head h2 {
  flex: 1;
  margin: 0;
  font-size: 21px;
  font-weight: 900;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sheet-body {
  flex: 1 1 auto;
  overflow-y: auto;
  overscroll-behavior: none;
  -webkit-overflow-scrolling: touch;
  padding: 16px 14px;
}

.sheet-foot {
  flex: 0 0 auto;
  display: flex;
  gap: 10px;
  padding: 12px 14px calc(12px + env(safe-area-inset-bottom));
  background: var(--surface);
  border-top: 2px solid var(--line);
}

.sheet-foot.in-form {
  position: sticky;
  bottom: 0;
  margin: 16px -14px calc(-16px - env(safe-area-inset-bottom));
}

.btn {
  flex: 1;
  border: 2px solid transparent;
  border-radius: 12px;
  padding: 13px 16px;
  font-size: 17px;
  font-weight: 900;
  font-family: inherit;
  cursor: pointer;
}

.btn:active { transform: scale(.98); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn-ghost { background: var(--surface-2); color: var(--text-dim); }

/* ---- Google 連携 ---- */
.badge.s-diff {
  background: transparent;
  border: 2px solid var(--soon);
  color: var(--soon);
  padding: 2px 8px;
  font-size: 13px;
}

.gsearch { margin-bottom: 16px; }
.gsearch .btn { width: 100%; }

.glink {
  margin-top: 8px;
  font-size: 14px;
  color: var(--text-dim);
  word-break: break-all;
}

.gresults {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.gresult {
  text-align: left;
  width: 100%;
  border: 2px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  padding: 12px;
  font-family: inherit;
  font-weight: 700;
  cursor: pointer;
}

.gresult:active { transform: scale(.99); }
.gresult-name { font-size: 17px; font-weight: 900; }

.gresult-addr,
.gresult-hours {
  font-size: 14px;
  color: var(--text-dim);
  margin-top: 3px;
}

.gresult-hours.none { color: var(--danger); }

.gbox {
  border: 2px solid var(--soon);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 16px;
  background: var(--surface);
}

.gbox-title {
  font-size: 16px;
  font-weight: 900;
  color: var(--soon);
  margin-bottom: 8px;
}

.gbox-hours {
  font-size: 15px;
  line-height: 1.9;
  font-variant-numeric: tabular-nums;
  margin-bottom: 10px;
}

.gbox-hours .wd { display: inline-block; width: 2.4em; color: var(--text-dim); }
.gbox .btn { width: 100%; }

.gbox-time {
  font-size: 13px;
  color: var(--text-dim);
  margin: 8px 0 0;
}

/* ---- 詳細 ---- */
.detail-status {
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 16px;
  font-size: 18px;
  font-weight: 900;
}

.detail-status.s-open { background: var(--open-bg); color: var(--open); }
.detail-status.s-soon { background: var(--soon-bg); color: var(--soon); }
.detail-status.s-off  { background: var(--off-bg);  color: var(--off); }

.week {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 16px;
  background: var(--surface);
  border-radius: 12px;
  overflow: hidden;
}

.week td {
  padding: 10px 12px;
  font-size: 16px;
  border-bottom: 2px solid var(--line);
}

.week tr:last-child td { border-bottom: none; }
.week .wd { width: 3.5em; color: var(--text-dim); }
.week .hr { font-variant-numeric: tabular-nums; }
.week tr.today { background: var(--surface-2); }
.week tr.today .wd { color: var(--accent); }
.week .is-off { color: var(--off); }

.meta { margin: 0 0 16px; }

.meta dt {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 2px;
}

.meta dd {
  margin: 0 0 12px;
  font-size: 17px;
  word-break: break-word;
}

.meta a { color: var(--accent); }

/* ---- フォーム ---- */
.field { display: block; margin-bottom: 16px; }
.field-row { display: flex; gap: 12px; }
.field-row .field { flex: 1; min-width: 0; }

.field-label {
  display: block;
  font-size: 15px;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.req { color: var(--danger); font-size: 13px; }

input[type="text"], input[type="tel"], input[type="url"], input[type="time"], textarea {
  width: 100%;
  border: 2px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  padding: 12px;
  font-size: 17px;
  font-weight: 700;
  font-family: inherit;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
}

textarea { resize: vertical; }

.hours {
  border: 2px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  margin: 0 0 16px;
}

.hours legend {
  font-size: 15px;
  font-weight: 900;
  color: var(--text-dim);
  padding: 0 6px;
}

.hours-tools {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.hours-tools .btn { padding: 8px 10px; font-size: 14px; }

.day-row {
  border-bottom: 2px solid var(--line);
  padding: 10px 0;
}

.day-row:last-child { border-bottom: none; }

.day-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.day-name {
  width: 2.2em;
  font-size: 17px;
  font-weight: 900;
}

.day-name.sun { color: var(--danger); }
.day-name.sat { color: var(--accent); }

.day-head label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  color: var(--text-dim);
}

.day-head input[type="checkbox"] {
  width: 22px;
  height: 22px;
  accent-color: var(--accent);
}

.add-range {
  margin-left: auto;
  border: 2px solid var(--line);
  background: transparent;
  color: var(--text-dim);
  border-radius: 8px;
  padding: 4px 12px;
  font-size: 14px;
  font-weight: 900;
  font-family: inherit;
  cursor: pointer;
}

.ranges { display: flex; flex-direction: column; gap: 8px; }

.range {
  display: flex;
  align-items: center;
  gap: 8px;
}

.range input {
  flex: 1;
  min-width: 0;
  padding: 9px 8px;
  font-size: 16px;
  text-align: center;
}

.range .tilde { color: var(--text-dim); }

.del-range {
  flex: 0 0 auto;
  border: none;
  background: transparent;
  color: var(--danger);
  font-size: 20px;
  font-weight: 900;
  padding: 4px 8px;
  cursor: pointer;
}

.day-row.is-off .ranges,
.day-row.is-off .add-range { display: none; }

.hint {
  margin: 12px 0 0;
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.7;
}

.hint code {
  background: var(--surface-2);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 14px;
}

/* ---- トースト ---- */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(28px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 90;
  background: var(--text);
  color: var(--bg);
  border-radius: 999px;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 900;
  box-shadow: var(--shadow);
  max-width: 90vw;
  text-align: center;
}