/* 헬스 타이머 — Pretendard 기반 모바일 우선 다크 테마 */
@font-face {
  font-family: "Pretendard Variable";
  src: url("fonts/PretendardVariable.woff2") format("woff2-variations");
  font-weight: 45 920;
  font-display: swap;
}
:root {
  --bg: #0f1115;
  --card: #1a1d24;
  --line: #2a2e38;
  --fg: #e8eaed;
  --muted: #8b90a0;
  --primary: #ff5c39;
  --primary-d: #e04a29;
  --warn: #f5b942;
  --done: #4cc38a;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
body {
  margin: 0;
  font-family: "Pretendard Variable", system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: env(safe-area-inset-top) 0 env(safe-area-inset-bottom);
}
.topbar {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 18px 20px 12px;
  border-bottom: 1px solid var(--line);
}
.topbar h1 { font-size: 20px; margin: 0; letter-spacing: -0.3px; }
.date { color: var(--muted); font-size: 13px; }
main { padding: 20px; padding-bottom: calc(86px + env(safe-area-inset-bottom)); flex: 1; display: flex; flex-direction: column; }
.nav {
  position: fixed;
  left: 50%; transform: translateX(-50%);
  bottom: 0;
  width: 100%; max-width: 480px;
  display: flex;
  background: rgba(20,23,30,.92);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
  z-index: 50;
}
.nav-btn {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 10px 4px 8px;
  background: none; border: none; color: var(--muted);
  font-size: 11px; font-weight: 600; cursor: pointer;
}
.nav-btn .nav-ico { font-size: 22px; line-height: 1; }
.nav-btn.active { color: var(--primary); }
.nav-btn:active { opacity: .7; }
.install-bar {
  position: fixed;
  left: 50%; transform: translateX(-50%);
  bottom: calc(64px + env(safe-area-inset-bottom));
  width: calc(100% - 24px); max-width: 456px;
  display: flex; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; padding: 10px 12px; z-index: 60;
  box-shadow: 0 6px 20px rgba(0,0,0,.35);
}
.ib-txt { flex: 1; font-size: 13px; color: var(--fg); }
.ib-btn { background: var(--primary); color: #fff; border: none; border-radius: 8px; padding: 8px 12px; font-weight: 700; cursor: pointer; }
.ib-x { background: none; border: none; color: var(--muted); font-size: 13px; cursor: pointer; }
.view { display: flex; flex-direction: column; gap: 16px; width: 100%; margin-block: auto; }
.hidden { display: none !important; }
.lead { color: var(--muted); margin: 4px 0 8px; line-height: 1.5; }

.big {
  width: 100%;
  padding: 18px;
  font-size: 18px;
  font-weight: 700;
  border-radius: 14px;
  border: none;
  cursor: pointer;
}
.primary { background: var(--primary); color: #fff; }
.primary:active { background: var(--primary-d); }
.ghost { background: var(--card); color: var(--fg); border: 1px solid var(--line); }

.phase-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255,92,57,.15);
  color: var(--primary);
  font-size: 13px; font-weight: 700;
}
.phase-tag.warn { background: rgba(245,185,66,.15); color: var(--warn); }
.phase-tag.done { background: rgba(76,195,138,.15); color: var(--done); }

.timer-label { color: var(--muted); font-size: 14px; }
.timer {
  font-size: 64px; font-weight: 800; text-align: center;
  font-variant-numeric: tabular-nums; letter-spacing: 1px;
  margin: 4px 0;
}
.equip-now { text-align: center; font-size: 22px; font-weight: 700; margin-bottom: 4px; }

.equip-input {
  width: 100%;
  padding: 16px;
  font-size: 18px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--fg);
}
.equip-input:focus { outline: 2px solid var(--primary); }

.seg-log { margin-top: 8px; border-top: 1px solid var(--line); padding-top: 12px; }
.seg-log-title { color: var(--muted); font-size: 13px; margin-bottom: 8px; }
#seg-list, #result-seg-list, .history { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
#seg-list li, #result-seg-list li {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--card); padding: 12px 14px; border-radius: 10px; font-size: 15px;
}
.seg-meta { color: var(--muted); font-size: 13px; }

.result-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.result-card { background: var(--card); border-radius: 12px; padding: 14px 8px; text-align: center; }
.rc-label { color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.rc-val { font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; }
.result-table-title { color: var(--muted); font-size: 13px; margin-top: 4px; }

.hint { color: var(--muted); font-size: 13px; line-height: 1.5; text-align: center; }

.history li {
  background: var(--card); border-radius: 12px; padding: 14px;
  display: flex; flex-direction: column; gap: 4px;
}
.history .h-date { font-weight: 700; font-size: 16px; }
.history .h-sub { color: var(--muted); font-size: 13px; }
.history .h-empty { color: var(--muted); text-align: center; padding: 32px 0; }

/* 강도 선택 모달 */
.modal-bg {
  position: fixed; inset: 0; background: rgba(0,0,0,.6);
  display: flex; align-items: flex-end; justify-content: center; z-index: 10;
}
.modal {
  background: var(--bg); width: 100%; max-width: 480px;
  border-radius: 18px 18px 0 0; padding: 22px 20px calc(22px + env(safe-area-inset-bottom));
  display: flex; flex-direction: column; gap: 14px;
}
.modal h3 { margin: 0; font-size: 17px; }
.intensity-row { display: flex; gap: 10px; }
.intensity-row button {
  flex: 1; padding: 18px 0; font-size: 20px; font-weight: 800;
  border-radius: 12px; border: 1px solid var(--line); background: var(--card); color: var(--fg);
}
.intensity-row button.sel { background: var(--primary); color: #fff; border-color: var(--primary); }

.chips-wrap { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
.chip-group { color: var(--muted); font-size: 13px; margin-bottom: 2px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 10px 14px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--card);
  color: var(--fg); font-size: 14px; cursor: pointer;
}
.chip:active { background: var(--primary); color: #fff; border-color: var(--primary); }

.routine-wrap { margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--line); }
.routine-chip { border-color: rgba(255,92,57,.55); }

.lock { position: fixed; inset: 0; z-index: 100; background: var(--bg); display: flex; align-items: center; justify-content: center; padding: 24px; }
.lock.hidden { display: none !important; }
.lock-card { width: 100%; max-width: 360px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 24px; display: flex; flex-direction: column; gap: 14px; text-align: center; }
.lock-card h2 { margin: 0; font-size: 20px; }
.pin-input { width: 100%; padding: 16px; font-size: 22px; letter-spacing: 8px; text-align: center; border-radius: 12px; border: 1px solid var(--line); background: var(--bg); color: var(--fg); }
.pin-input:focus { outline: 2px solid var(--primary); }
.edit-ctrls { display: inline-flex; gap: 6px; align-items: center; margin-left: 8px; }
.mini { padding: 6px 10px; border-radius: 8px; border: 1px solid var(--line); background: var(--card); color: var(--fg); font-size: 13px; cursor: pointer; }
.mini.on { background: var(--primary); color: #fff; border-color: var(--primary); }
.mini.del { border-color: rgba(255,92,57,.5); color: var(--primary); }

.modal { background: #1a1d24; border-top: 1px solid var(--line); max-height: 92vh; overflow-y: auto; }
.modal h3 { margin: 0; }
.modal-sub { color: var(--muted); font-size: 13px; line-height: 1.5; margin: -4px 0 0; }
.intensity-row { display: flex; gap: 8px; }
.intensity-row button {
  flex: 1; padding: 14px 0; border-radius: 12px; border: 2px solid var(--line);
  background: var(--card); color: var(--fg); cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.intensity-row button .iv { font-size: 22px; font-weight: 800; }
.intensity-row button .il { font-size: 11px; color: var(--muted); }
.intensity-row button.sel { border-color: var(--primary); background: rgba(255,92,57,.18); }
.intensity-row button.sel .iv, .intensity-row button.sel .il { color: var(--primary); }
.big.sm { padding: 12px; font-size: 15px; }

.secret-hide { display: none !important; }
.karaoke-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.karaoke-item { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; cursor: pointer; transition: border-color .15s; }
.karaoke-item.copied { border-color: var(--done); }
.k-main { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.k-song { font-weight: 700; font-size: 16px; color: var(--fg); }
.k-artist { font-size: 13px; color: var(--muted); }
.k-sub { font-size: 12px; color: var(--muted); margin-top: 3px; }
.topbar h1 { user-select: none; -webkit-user-select: none; touch-action: manipulation; }

.karaoke-actions { display: flex; gap: 8px; }
.k-act { flex: 1; padding: 11px 0; border-radius: 10px; border: 1px solid var(--line); background: var(--card); color: var(--fg); font-size: 14px; font-weight: 600; cursor: pointer; }
.k-act.on { border-color: var(--primary); color: var(--primary); }
.k-act:active { opacity: .7; }
.karaoke-form { display: flex; flex-direction: column; gap: 8px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.kf { width: 100%; padding: 11px 12px; border-radius: 9px; border: 1px solid var(--line); background: var(--bg); color: var(--fg); font-size: 15px; }
.kf-row { display: flex; gap: 8px; margin-top: 2px; }
.kf-save { flex: 1; padding: 12px 0; border-radius: 9px; border: none; background: var(--primary); color: #fff; font-weight: 700; cursor: pointer; }
.kf-cancel { flex: 1; padding: 12px 0; border-radius: 9px; border: 1px solid var(--line); background: transparent; color: var(--fg); cursor: pointer; }
.k-del { margin-top: 8px; padding: 7px 12px; border-radius: 8px; border: 1px solid var(--line); background: transparent; color: #ff6b6b; font-size: 13px; cursor: pointer; }
.karaoke-share-bar { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 12px; border-radius: 10px; background: rgba(255,92,57,.12); border: 1px solid var(--primary); font-size: 13px; color: var(--fg); }
.k-import { padding: 8px 12px; border-radius: 8px; border: none; background: var(--primary); color: #fff; font-weight: 700; cursor: pointer; white-space: nowrap; }

.k-top { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: 5px; }
.k-anime { font-size: 13px; font-weight: 700; color: var(--primary); }
.k-tag { font-size: 11px; color: var(--muted); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; }
.k-tj { font-size: 11px; font-weight: 700; color: var(--done); border: 1px solid rgba(76,195,138,.5); border-radius: 6px; padding: 1px 6px; }
.k-missing { font-size: 11px; font-weight: 700; color: #ff6b6b; }
.k-note { font-size: 12px; color: var(--warn); margin-top: 4px; }
.k-hint { list-style: none; font-size: 12px; color: var(--muted); padding: 2px 4px; }
.k-edit-row { display: flex; gap: 8px; margin-top: 8px; }
.k-tj-input { flex: 1; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--fg); font-size: 14px; }

.anime-tabs { display: flex; gap: 6px; overflow-x: auto; padding: 2px 0 6px; -webkit-overflow-scrolling: touch; scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
.anime-tabs::-webkit-scrollbar { height: 6px; }
.anime-tabs::-webkit-scrollbar-thumb { background: var(--line); border-radius: 3px; }
.anime-tabs::-webkit-scrollbar-track { background: transparent; }
.cat-tabs { display: flex; gap: 8px; }
.cat-tab { flex: 1; padding: 10px 0; border-radius: 10px; border: 1px solid var(--line); background: var(--card); color: var(--muted); font-size: 15px; font-weight: 700; cursor: pointer; }
.cat-tab.on { border-color: var(--primary); background: var(--primary); color: #fff; }
.cat-tab:active { opacity: .7; }
.anime-tab { flex: 0 0 auto; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--muted); font-size: 13px; white-space: nowrap; cursor: pointer; }
.anime-tab.on { border-color: var(--primary); background: var(--primary); color: #fff; }
.anime-tab:active { opacity: .7; }

#view-karaoke { margin-block: 0; }

.karaoke-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.archive-btn { background: var(--card); border: 1px solid var(--line); color: var(--fg); border-radius: 10px; width: 42px; height: 42px; font-size: 18px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.archive-btn:active { opacity: .7; }
.archive-bar { display: flex; gap: 8px; }
.archive-item { display: flex; align-items: flex-start; gap: 10px; }
.k-check { width: 20px; height: 20px; margin-top: 3px; flex: 0 0 auto; accent-color: var(--primary); }
.k-body { flex: 1; min-width: 0; }
.k-arc { padding: 7px 10px; border-radius: 8px; border: 1px solid var(--line); background: transparent; color: var(--fg); font-size: 13px; cursor: pointer; }