/* ===== 기본 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  background: #f4f5fa;
  color: #1d2233;
  overscroll-behavior: none;
}
/* 탭으로 조작하는 앱 UI — 글자를 눌러도 텍스트 선택 캐럿("|")이나 I빔 커서가 뜨지 않게.
   (문서가 아니라 앱처럼 동작) 실제 입력 요소만 아래에서 예외로 둔다 */
html, body {
  -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none;
  cursor: default;
}
input, textarea, select, [contenteditable="true"] {
  -webkit-user-select: text; -moz-user-select: text; -ms-user-select: text; user-select: text;
  cursor: auto;
}
input[type="range"], input[type="checkbox"], input[type="radio"] { cursor: pointer; }
.hidden { display: none !important; }

/* ===== 아이콘 (Lucide, 로컬 번들 SVG 스프라이트) =====
   글자 색·크기를 그대로 따라가므로 어느 배경에 놓아도 톤이 어긋나지 않는다 */
.ic {
  width: 1.15em; height: 1.15em;
  flex-shrink: 0; vertical-align: -0.2em;
  fill: none; stroke: currentColor;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.ic-title { width: 1.05em; height: 1.05em; color: #6b7188; vertical-align: -0.15em; }
.ic-inline { width: 1.05em; height: 1.05em; }
.ic-mode { width: 26px; height: 26px; color: #4a5fc1; }
.ic-big { width: 42px; height: 42px; }
.logo-ic { width: 54px; height: 54px; color: #4a5fc1; }
.ic-ok { color: #1e9e5a; }
/* 녹음 점·정지 사각형은 채워진 도형이라야 눈에 띈다 */
.ic-dot { width: .8em; height: .8em; fill: currentColor; stroke: none; }

/* 키보드로 조작할 때 지금 어디에 있는지 반드시 보이게 (마우스 클릭 시엔 안 나옴) */
:focus-visible {
  outline: 3px solid #ffd166;
  outline-offset: 2px;
  border-radius: 6px;
}
/* 손가락으로 정확히 누를 수 있는 최소 크기 확보 */
button, .mode-card, .chip { min-height: 44px; }
.icon-btn { width: 44px; height: 44px; }
.small-text { font-size: 12px; color: #6b7188; line-height: 1.5; }

/* ===== 화면 전환 ===== */
.screen { display: none; min-height: 100dvh; max-width: 520px; margin: 0 auto; flex-direction: column; }
.screen.active { display: flex; }

/* ===== 상단바 ===== */
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  background: #fff; border-bottom: 1px solid #e6e8f0;
}
.topbar.dark { background: #1d2233; color: #fff; border-bottom-color: #2c3350; }
.topbar-title { font-weight: 700; font-size: 16px; }
.choir-name { font-weight: 800; font-size: 15px; }
.user-name { font-size: 12px; color: #6b7188; }
.topbar.dark .user-name { color: #aab; }
.icon-btn {
  border: none; background: #eef0f7; border-radius: 10px;
  width: 44px; height: 44px; font-size: 17px; cursor: pointer; color: inherit;
}
.topbar.dark .icon-btn { background: #2c3350; }
.practice-timer { font-variant-numeric: tabular-nums; font-weight: 700; min-width: 44px; text-align: right; }

/* 연습 중 플로팅 컨트롤 (악보 아래, 엄지 닿는 위치) */
.float-controls {
  position: absolute; right: 16px; bottom: 18px; z-index: 6;
  display: flex; gap: 14px;
}
.float-btn {
  width: 58px; height: 58px; border-radius: 50%;
  background: rgba(38, 45, 82, 0.92); color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 23px; cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}
.float-btn:active { transform: scale(0.94); }

.content { padding: 16px; flex: 1; }
.center-col { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 20px; flex: 1; }

.section-title { font-size: 14px; font-weight: 800; color: #454b63; margin: 18px 0 8px; }
.section-title:first-child { margin-top: 0; }

/* ===== 버튼 ===== */
.btn {
  display: block; width: 100%; border: none; border-radius: 14px;
  padding: 14px; font-size: 15px; font-weight: 700; cursor: pointer;
  font-family: inherit; margin-top: 10px; transition: transform .06s;
}
.btn:active { transform: scale(.98); }
.btn.primary { background: #4a5fc1; color: #fff; }
.btn.kakao { background: #fee500; color: #191919; }
.btn.outline { background: #fff; color: #4a5fc1; border: 1.5px solid #c6cdea; }
.btn.ghost { background: transparent; color: #6b7188; }
.btn.small { width: auto; display: inline-block; padding: 9px 14px; font-size: 13px; margin-top: 0; border-radius: 10px; }
.btn.big { padding: 16px; font-size: 16px; margin-top: 22px; }
.file-btn { text-align: center; }

/* ===== 로그인 ===== */
.login-wrap { flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 32px 24px; }
.logo { font-size: 54px; text-align: center; }
.login-wrap h1 { text-align: center; font-size: 24px; margin: 10px 0 4px; }
.login-wrap .sub { text-align: center; color: #6b7188; margin-bottom: 30px; }
.fineprint { text-align: center; font-size: 12px; color: #9aa0b5; margin-top: 24px; line-height: 1.6; }

/* ===== 카드/목록 ===== */
.notice-list, .song-list, .session-list { display: flex; flex-direction: column; gap: 8px; }
.notice-card {
  background: #fff; border-radius: 12px; padding: 12px 14px;
  font-size: 13px; line-height: 1.55; border: 1px solid #e6e8f0;
}
.notice-card.info { background: #eef3ff; border-color: #d4e0fb; margin: 10px 0; }
.notice-card.warn { background: #fff6e8; border-color: #f5dfb8; margin: 10px 0; }
.notice-date { font-size: 12px; color: #9aa0b5; margin-top: 4px; }

.song-card {
  background: #fff; border: 1px solid #e6e8f0; border-radius: 14px;
  padding: 14px; display: flex; align-items: center; justify-content: space-between; gap: 10px;
  cursor: pointer;
}
.song-card .song-name { font-weight: 800; font-size: 15px; }
.song-card .song-meta { font-size: 12px; color: #6b7188; margin-top: 3px; }
.song-card .go { color: #4a5fc1; font-weight: 800; font-size: 18px; }

.session-card {
  background: #fff; border: 1px solid #e6e8f0; border-radius: 12px;
  padding: 10px 14px; font-size: 13px;
  display: flex; justify-content: space-between; align-items: center;
}
.session-score { font-weight: 800; color: #4a5fc1; }
.session-right { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.session-del { margin: 0; padding: 6px 8px; color: #c93732; line-height: 1; }
.session-foot { display: flex; justify-content: flex-end; gap: 6px; margin-top: 2px; }
.session-foot .btn { margin: 0; }
.session-clear { color: #c93732; }
.empty { color: #9aa0b5; font-size: 13px; padding: 10px 2px; }

/* ===== 칩 ===== */
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 9px 15px; border-radius: 999px; background: #fff;
  border: 1.5px solid #d9dcea; font-size: 13.5px; font-weight: 600; cursor: pointer;
}
.chip.selected { background: #4a5fc1; color: #fff; border-color: #4a5fc1; }

/* 구간 방식 토글 */
.range-mode { margin-bottom: 6px; }
.range-mode .chip { padding: 7px 13px; font-size: 12.5px; }
#part-coverage { margin: 2px 0 8px; }

/* 마디 직접 입력 */
.range-input {
  display: flex; align-items: center; gap: 6px; margin-top: 10px;
  background: #fff; border: 1px solid #e6e8f0; border-radius: 12px; padding: 10px 12px;
}
.range-input-label { font-size: 12.5px; font-weight: 700; color: #454b63; margin-right: 2px; }
.range-input input {
  flex: 0 0 auto; width: 60px; min-width: 60px;
  border: 1.5px solid #d9dcea; border-radius: 8px;
  padding: 9px 6px; font-size: 15px; font-family: inherit; text-align: center;
  font-variant-numeric: tabular-nums; -moz-appearance: textfield;
}
.range-input input::-webkit-outer-spin-button,
.range-input input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.range-dash { color: #6b7188; font-weight: 700; }
.range-unit { font-size: 13px; color: #6b7188; margin-right: auto; }
#range-current { margin-top: 6px; font-weight: 600; color: #4a5fc1; }

/* 빠른 선택 드롭다운 — 자주 쓰는 구간을 한 줄로 (칩을 여러 줄 늘어놓지 않는다) */
.range-preset { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.rp-label { font-size: 13px; font-weight: 700; color: #454b63; flex-shrink: 0; }
.rp-select {
  flex: 1; min-width: 0; min-height: 44px;
  background: #fff; border: 1.5px solid #d9dcea; border-radius: 12px;
  padding: 10px 36px 10px 12px;
  font-family: inherit; font-size: 14px; font-weight: 600; color: #1d2233;
  cursor: pointer; -webkit-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7188' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}

/* 연습 구간 — 두 손잡이를 끌어 시작·끝 마디를 맞춘다 */
.range-slider {
  margin-top: 10px; background: #fff;
  border: 1px solid #e6e8f0; border-radius: 12px;
  padding: 12px 16px 4px;
}
.rs-head { display: flex; align-items: baseline; justify-content: space-between; }
.rs-head b { font-size: 16px; font-weight: 800; color: #4a5fc1; font-variant-numeric: tabular-nums; }
.rs-total { font-size: 12px; color: #6b7188; }
.rs-track { position: relative; height: 44px; }
/* 전체 마디를 나타내는 바탕 선 */
.rs-track::before {
  content: ''; position: absolute; left: 0; right: 0; top: 19px;
  height: 6px; border-radius: 3px; background: #e6e8f0;
}
/* 선택된 구간 */
.rs-fill { position: absolute; top: 19px; height: 6px; border-radius: 3px; background: #4a5fc1; }
/* 두 개의 range를 같은 트랙에 겹쳐 놓고, 손잡이만 잡히게 한다 */
.rs-track input[type="range"] {
  position: absolute; left: 0; top: 0; width: 100%; height: 44px; margin: 0;
  -webkit-appearance: none; appearance: none;
  background: transparent; pointer-events: none;
}
.rs-track input[type="range"]::-webkit-slider-runnable-track { height: 44px; background: transparent; }
.rs-track input[type="range"]::-moz-range-track { height: 44px; background: transparent; }
.rs-track input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; pointer-events: auto;
  width: 26px; height: 26px; margin-top: 9px; border-radius: 50%;
  background: #fff; border: 3px solid #4a5fc1;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .25); cursor: pointer;
}
.rs-track input[type="range"]::-moz-range-thumb {
  pointer-events: auto; width: 26px; height: 26px; border-radius: 50%;
  background: #fff; border: 3px solid #4a5fc1;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .25); cursor: pointer;
}

/* '연습 시작'은 스크롤 위치와 관계없이 항상 화면 아래에 붙어 있게 */
.start-bar {
  position: sticky; bottom: 0; z-index: 5; margin-top: 18px;
  padding: 12px 0 calc(8px + env(safe-area-inset-bottom));
  background: linear-gradient(to top, #f4f5fa 72%, rgba(244, 245, 250, 0));
}
.start-bar .btn { margin-top: 0; }

/* 세부 설정 접기 — 평소엔 닫혀 있어 '연습 시작'이 바로 손에 닿는다 */
.adv-settings { margin-top: 18px; border-top: 1px solid #e6e8f0; padding-top: 6px; }
.adv-settings > summary {
  list-style: none; cursor: pointer; padding: 12px 2px;
  font-size: 14px; font-weight: 800; color: #454b63;
  display: flex; align-items: center; gap: 8px; min-height: 44px;
}
.adv-settings > summary::-webkit-details-marker { display: none; }
.adv-settings > summary::before { content: '▸'; color: #8b93bb; font-size: 13px; }
.adv-settings[open] > summary::before { content: '▾'; }
.adv-hint { font-size: 12px; font-weight: 500; color: #9aa0b5; }

/* ===== 모드 카드 ===== */
.mode-cards { display: flex; flex-direction: column; gap: 8px; }
.mode-card {
  display: flex; gap: 12px; align-items: center;
  background: #fff; border: 2px solid #e6e8f0; border-radius: 14px; padding: 13px; cursor: pointer;
}
.mode-card.selected { border-color: #4a5fc1; background: #f5f7ff; }
.mode-icon { font-size: 26px; }
.mode-name { font-weight: 800; font-size: 14.5px; }
.env-badge {
  display: inline-block; background: #e3f6ec; color: #1e9e5a;
  font-size: 12px; font-weight: 800; padding: 2px 7px; border-radius: 999px;
  vertical-align: 2px; margin-left: 3px;
}
.env-lead { font-size: 15px; line-height: 1.6; color: #454b63; margin-bottom: 14px; font-weight: 600; }
.mode-desc { font-size: 12px; color: #6b7188; margin-top: 2px; }

/* ===== 믹서 ===== */
.mixer-box { background: #fff; border: 1px solid #e6e8f0; border-radius: 14px; padding: 14px; margin-top: 10px; }
.mixer-title { font-weight: 800; font-size: 13px; margin-bottom: 8px; }
.mixer-row { display: flex; flex-direction: column; gap: 2px; margin: 10px 0; font-size: 13px; }
.mixer-row label { font-weight: 600; font-size: 12.5px; }
.mixer-row label b { color: #4a5fc1; }
.mixer-row input[type=range] { width: 100%; accent-color: #4a5fc1; }

/* ===== 캘리브레이션 ===== */
.calib-row {
  display: flex; justify-content: space-between; align-items: center;
  background: #fff; border: 1px solid #e6e8f0; border-radius: 14px; padding: 14px; margin-top: 14px;
  font-size: 14px;
}
.calib-status { font-size: 12px; color: #6b7188; margin-top: 2px; }
input.toggle {
  appearance: none; width: 48px; height: 28px; border-radius: 999px;
  background: #d9dcea; position: relative; cursor: pointer; transition: background .15s;
  flex-shrink: 0;
}
input.toggle::after {
  content: ''; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px;
  border-radius: 50%; background: #fff; transition: left .15s;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
input.toggle:checked { background: #4a5fc1; }
input.toggle:checked::after { left: 23px; }
.calib-status.ok { color: #1e9e5a; font-weight: 700; }
.calib-big { font-size: 64px; }
.calib-dots { display: flex; gap: 14px; }
.calib-dots span { width: 18px; height: 18px; border-radius: 50%; background: #d9dcea; transition: background .1s, transform .1s; }
.calib-dots span.on { background: #4a5fc1; transform: scale(1.3); }
.calib-dots span.done { background: #1e9e5a; }
#calib-guide { line-height: 1.7; color: #454b63; font-size: 14.5px; }

/* ===== 연습 화면 ===== */
#screen-practice { background: #12162a; }
.practice-body { position: relative; flex: 1; min-height: 0; }
#roll-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
/* 악보를 한 손가락으로 끌면 빨간 줄이 옮겨진다.
   두 손가락 확대(pinch-zoom)는 브라우저에 그대로 넘겨 접근성을 해치지 않는다 */
.osmd-host { touch-action: pinch-zoom; cursor: grab; }
.osmd-host:active { cursor: grabbing; }
.osmd-host {
  position: absolute; inset: 0; overflow: hidden;
  background: #12162a; padding: 0;
  -webkit-overflow-scrolling: touch;
}
.osmd-inner {
  position: relative; background: #fbfbf7;
  padding: 10px 6px 46px; min-height: 100%;
  will-change: transform;
}
.osmd-cover {
  position: absolute; left: 0; right: 0; bottom: 0; top: 100%;
  background: #12162a; display: none;
}
.osmd-cover-top {
  top: 0; bottom: auto; height: 0;
}
.osmd-loading { color: rgba(255,255,255,0.6); font-size: 14px; text-align: center; padding: 40px 12px; }
.pdf-pages { display: flex; flex-direction: column; gap: 10px; }
.pdf-page { display: block; box-shadow: 0 1px 6px rgba(0,0,0,.18); border-radius: 2px; }
.countdown-overlay {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(10,12,26,.55); z-index: 5;
}
#countdown-num { font-size: 90px; font-weight: 900; color: #fff; }
.pitch-readout {
  position: absolute; top: 10px; right: 12px; z-index: 4;
  background: rgba(30,36,66,.85); color: #ffd166; font-weight: 800;
  padding: 6px 12px; border-radius: 999px; font-size: 14px; font-variant-numeric: tabular-nums;
}
/* 실시간 음정 그래프 — 목표음(가운데 선) 대비 내 소리의 흔들림을 그대로 보여준다 */
.pitch-graph-wrap {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 5;
  background: rgba(16, 20, 38, .92); border-top: 1px solid #2b3157;
  padding: 6px 10px 8px;
}
.pg-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 3px; }
.pg-cap { font-size: 12px; color: #8b93bb; margin-right: 6px; }
.pg-head b { font-size: 15px; color: #fff; font-weight: 800; }
.pg-dev {
  font-size: 13px; font-weight: 800; color: #8b93bb;
  font-variant-numeric: tabular-nums;
}
.pg-dev.good { color: #48d18a; }
.pg-dev.warn { color: #ffd166; }
.pg-dev.bad { color: #ff7b7b; }
#pitch-graph { display: block; width: 100%; height: 62px; }

/* 진행 위치 바 — 떠 있던 원형 버튼을 없애고 이 줄로 합쳤다 */
.scrub-row {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px; background: #1d2233;
  border-top: 1px solid #2c3350;
}
.scrub-row .icon-btn { background: #2c3350; color: #fff; flex-shrink: 0; }
.scrub-row .icon-btn:disabled { opacity: .35; }
.scrub-pos {
  flex-shrink: 0; min-width: 56px; text-align: right;
  color: #cfd5f2; font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums;
}
.scrub-range {
  flex: 1; min-width: 0; height: 44px;   /* 손가락으로 잡기 쉬운 높이 */
  -webkit-appearance: none; appearance: none; background: transparent;
}
.scrub-range::-webkit-slider-runnable-track {
  height: 6px; border-radius: 3px; background: #3a4166;
}
.scrub-range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 22px; height: 22px; border-radius: 50%;
  background: #e2504c; border: 2px solid #fff; margin-top: -8px;
  box-shadow: 0 1px 4px rgba(0,0,0,.4);
}
.scrub-range::-moz-range-track { height: 6px; border-radius: 3px; background: #3a4166; }
.scrub-range::-moz-range-thumb {
  width: 22px; height: 22px; border: 2px solid #fff; border-radius: 50%; background: #e2504c;
}

.practice-controls {
  display: flex; flex-direction: column; gap: 8px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: #1d2233;
}
.practice-controls .btn { margin-top: 0; }
.pc-row { display: flex; gap: 8px; }

/* 점수 없이 익히는 연습 — 작고 차분하게, 무엇을 하는 버튼인지 한 줄 설명 */
.practice-controls .pc-btn {
  flex: 1; width: auto; display: flex; align-items: center; gap: 8px;
  background: transparent; color: #cfd5f2;
  border: 1.5px solid #3a4166; border-radius: 12px;
  padding: 8px 10px; text-align: left;
}
.practice-controls .pc-btn:disabled { opacity: .4; }
.pc-ico { font-size: 17px; line-height: 1; flex-shrink: 0; }
.pc-text { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.pc-text b { font-size: 13px; font-weight: 700; white-space: nowrap; }
.pc-text small { font-size: 12px; font-weight: 500; color: #8b93bb; white-space: nowrap; }

/* 재생 / 일시정지 — 연습용(채점 없음) 주 조작 */
.practice-controls .pc-play {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; background: transparent; color: #cfd5f2;
  border: 1.5px solid #3a4166; border-radius: 12px;
  padding: 12px; font-size: 15px; font-weight: 700;
}

/* 실제로 녹음·채점되는 주 동작 — 확실히 크고 눈에 띄게 */
.practice-controls .pc-record {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; background: #e2504c; color: #fff; border: none;
  border-radius: 14px; padding: 15px; font-size: 16px; font-weight: 800;
}
.practice-controls .pc-record.recording { background: #1e9e5a; }
.pc-dot { font-size: 12px; }

/* ===== 결과 ===== */
.score-cards { display: flex; gap: 8px; }
.score-card {
  flex: 1; background: #fff; border: 1px solid #e6e8f0; border-radius: 14px;
  padding: 14px 8px; text-align: center;
}
.score-card.total { background: #4a5fc1; color: #fff; border-color: #4a5fc1; }
.score-num { font-size: 28px; font-weight: 900; }
.score-label { font-size: 12px; opacity: .75; margin-top: 2px; }
.result-actions { display: flex; gap: 8px; margin-top: 12px; }
.result-actions .btn { flex: 1; }

.sync-box {
  background: #fff; border: 1px solid #e6e8f0; border-radius: 14px;
  padding: 14px; margin-top: 12px; font-size: 13.5px;
}
.sync-head { display: flex; justify-content: space-between; margin-bottom: 6px; }
.sync-head span { font-variant-numeric: tabular-nums; font-weight: 800; color: #4a5fc1; }
.sync-box input[type=range] { width: 100%; accent-color: #4a5fc1; margin: 6px 0; }

.weak-card {
  background: #fff; border: 1px solid #f5dfb8; border-radius: 12px;
  padding: 12px 14px; margin-bottom: 6px; font-size: 14px;
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.weak-acc { color: #c93732; font-weight: 800; margin-left: 6px; }
.weak-info { flex: 1; }

.feedback-list { display: flex; flex-direction: column; gap: 6px; }
.fb-item {
  background: #fff; border: 1px solid #e6e8f0; border-radius: 12px;
  padding: 10px 12px; font-size: 13px; display: flex; gap: 10px; align-items: center;
}
.fb-badge {
  min-width: 44px; text-align: center; padding: 4px 6px; border-radius: 8px;
  font-size: 12px; font-weight: 800;
}
.fb-badge.good { background: #e3f6ec; color: #1e9e5a; }
.fb-badge.warn { background: #fff2d9; color: #b57b00; }
.fb-badge.bad  { background: #fde8e7; color: #c93732; }
.fb-badge.miss { background: #eef0f7; color: #6b7188; }
.fb-text { flex: 1; line-height: 1.45; }
.fb-note { color: #6b7188; font-size: 12px; }

/* ===== 지휘자 ===== */
/* 지휘자: 곡별 오디오 가이드 트랙 업로드 */
.song-block {
  background: #fff; border: 1px solid #e6e8f0; border-radius: 14px;
  padding: 14px; margin-bottom: 8px;
}
.song-block .song-meta { margin: 3px 0 10px; }
.song-block-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.song-del { color: #c93732; flex-shrink: 0; margin: 0; }
.song-head-btns { display: flex; gap: 2px; flex-shrink: 0; }
.rename-box { display: flex; gap: 6px; align-items: center; margin: 2px 0 6px; }
.rename-input {
  flex: 1; min-width: 0; border: 1.5px solid #4a5fc1; border-radius: 8px;
  padding: 8px 10px; font-size: 14px; font-family: inherit; font-weight: 700;
}
.rename-box .btn { margin: 0; flex-shrink: 0; }
.song-ren { color: #4a5fc1; margin: 0; padding: 9px 8px; }
.track-slots { border-top: 1px dashed #e6e8f0; padding-top: 10px; }
.track-head { font-size: 12.5px; font-weight: 700; color: #454b63; margin-bottom: 8px; }
.track-row {
  display: flex; align-items: center; gap: 8px; margin: 6px 0;
  font-size: 13px;
}
.track-name { flex: 1; font-weight: 600; }
.track-up { margin: 0; }
.track-del { margin: 0; color: #c93732; padding: 9px 8px; }
.track-ren { margin: 0; color: #4a5fc1; padding: 9px 8px; flex-shrink: 0; }
.track-row .rename-input { flex: 1; }
.track-row .btn { flex-shrink: 0; }

.notice-form { display: flex; gap: 8px; }
.notice-form input {
  flex: 1; border: 1.5px solid #d9dcea; border-radius: 10px; padding: 10px 12px;
  font-size: 13.5px; font-family: inherit;
}
.invite-card {
  display: flex; gap: 14px; background: #fff; border: 1px solid #e6e8f0;
  border-radius: 14px; padding: 14px; font-size: 13px; align-items: center;
}
.qr-placeholder {
  width: 74px; height: 74px; border: 2px dashed #c6cdea; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; font-weight: 800; color: #9aa0b5;
  flex-shrink: 0;
}
.invite-link { font-family: ui-monospace, monospace; color: #4a5fc1; margin: 3px 0; }

.table-wrap { overflow-x: auto; background: #fff; border: 1px solid #e6e8f0; border-radius: 14px; }
.dash-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.dash-table th, .dash-table td { padding: 10px 12px; text-align: left; white-space: nowrap; }
.dash-table th { background: #f7f8fc; font-size: 12px; color: #6b7188; }
.dash-table tr + tr td { border-top: 1px solid #eef0f7; }
.progress-pill {
  display: inline-block; min-width: 46px; text-align: center;
  padding: 3px 8px; border-radius: 999px; font-weight: 700; font-size: 12px;
}
.progress-pill.hi { background: #e3f6ec; color: #1e9e5a; }
.progress-pill.mid { background: #fff2d9; color: #b57b00; }
.progress-pill.lo { background: #fde8e7; color: #c93732; }

/* ===== 토스트 ===== */
.toast {
  position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%);
  background: #1d2233; color: #fff; padding: 11px 18px; border-radius: 999px;
  font-size: 13.5px; z-index: 100; max-width: 86vw; text-align: center;
  animation: toast-in .2s ease;
}
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 8px); } }

/* 세부 설정 안의 음색 선택 — 오른쪽에 붙는 좁은 드롭다운 */
.voice-select { flex: 0 0 auto; width: auto; min-width: 150px; font-size: 13px; }

/* 듣기 방식 — 내 파트만 / 전체 같이 */
.listen-mode { display: flex; gap: 6px; }
.lm-btn {
  flex: 1; min-height: 40px; border-radius: 10px;
  background: transparent; color: #8b93bb;
  border: 1.5px solid #3a4166;
  font-family: inherit; font-size: 13px; font-weight: 700; cursor: pointer;
}
.lm-btn.selected { background: #2c3350; color: #fff; border-color: #4a5fc1; }

/* 지금 불러야 할 음표를 빨갛게 */
.osmd-host .note-now, .osmd-host .note-now * {
  fill: #e2504c !important; stroke: #e2504c !important;
}

/* 스위치 옆 상태 글자 — 켜짐/꺼짐이 글자로도 보이게 (색만으로 구분하지 않음) */
.sw-state { font-size: 12px; font-weight: 800; color: #9aa0b5; margin-left: auto; margin-right: 8px; flex-shrink: 0; }
.sw-state.on { color: #1e9e5a; }

/* 시작 전 확인 */
.ready-box {
  margin-top: 18px; background: #fff; border: 1px solid #e6e8f0;
  border-radius: 12px; padding: 12px 14px;
}
.ready-title { font-size: 13px; font-weight: 800; color: #454b63; margin-bottom: 8px; }
.ready-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.ready-list li { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; }
.ready-list span { color: #6b7188; }
.ready-list b { font-weight: 700; color: #1d2233; text-align: right; }
.ready-check {
  display: flex; align-items: center; gap: 8px; margin-top: 12px;
  padding-top: 10px; border-top: 1px solid #eef0f7;
  font-size: 13.5px; font-weight: 700; cursor: pointer; min-height: 44px;
}
.ready-check input { width: 22px; height: 22px; accent-color: #4a5fc1; cursor: pointer; }
.btn:disabled { opacity: .5; cursor: not-allowed; }


/* ===========================================================
   생동감 있는 색 테마 — 톤이 가라앉아 보이던 화면을 밝고 또렷하게.
   글자 대비는 유지해 읽기 어려워지지 않도록 했다.
   =========================================================== */
:root {
  --brand: #6C4CF1;          /* 보라 — 주 색 */
  --brand-2: #A855F7;        /* 밝은 보라 (그라데이션 끝) */
  --brand-soft: #EFEAFF;     /* 아주 옅은 보라 (선택 배경) */
  --accent: #00C2A8;         /* 청록 — 보조 강조 */
  --hot: #FF4D6D;            /* 선명한 빨강 — 녹음 */
  --go: #12C77A;             /* 초록 — 켜짐/정확 */
  --warn: #FFC53D;           /* 노랑 — 주의 */
  --ink: #17123A;            /* 진한 남보라 글자 */
  --mute: #6E6A8A;           /* 흐린 글자 */
  --line: #E7E3F7;           /* 테두리 */
}

body { background: linear-gradient(180deg, #F7F5FF 0%, #EEF2FF 100%); color: var(--ink); }
.topbar { background: #fff; border-bottom-color: var(--line); }
.topbar.dark { background: linear-gradient(135deg, #2A1E63 0%, #1B1440 100%); border-bottom-color: #3B2E7E; }
.choir-name { color: var(--brand); }
.section-title { color: var(--ink); }
.ic-title { color: var(--brand); }
.small-text, .user-name, .song-card .song-meta, .notice-date { color: var(--mute); }

/* 버튼 — 주 동작은 그라데이션 + 그림자로 확실히 눈에 띄게 */
.btn.primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  color: #fff; box-shadow: 0 6px 16px rgba(108, 76, 241, .32);
}
.btn.primary:disabled { background: #C9C4E4; box-shadow: none; }
.btn.outline { background: #fff; color: var(--brand); border-color: #CFC4FB; }
.btn.ghost { color: var(--mute); }

/* 카드 — 흰 바탕에 부드러운 그림자로 띄운다 */
.notice-card, .song-card, .session-card, .range-slider, .range-input, .ready-box, .calib-row, .mode-card, .track-slots, .song-block {
  border-color: var(--line);
  box-shadow: 0 2px 10px rgba(76, 56, 160, .06);
}
.notice-card.info { background: #EEF4FF; border-color: #CFE0FF; }
.notice-card.warn { background: #FFF7E3; border-color: #FFE2A8; }
.song-card .go { color: var(--brand); }
.song-card:active { transform: scale(.995); }

/* 선택 상태 — 확실히 물든 색으로 */
.chip.selected { background: linear-gradient(135deg, var(--brand), var(--brand-2)); border-color: transparent; }
.mode-card.selected { border-color: var(--brand); background: var(--brand-soft); }
.ic-mode { color: var(--brand); }
.session-score, #range-current, .rs-head b, .range-input-label { color: var(--brand); }

/* 구간 슬라이더 */
.rs-fill { background: linear-gradient(90deg, var(--brand), var(--brand-2)); }
.rs-track input[type="range"]::-webkit-slider-thumb { border-color: var(--brand); }
.rs-track input[type="range"]::-moz-range-thumb { border-color: var(--brand); }
.rp-select, .range-input input { border-color: #D8D0FA; }

/* 켜짐/꺼짐 */
.sw-state.on { color: var(--go); }
.ic-ok { color: var(--go); }
.calib-status.ok { color: var(--go); }
.toggle:checked { background: var(--go) !important; }

/* 연습 화면 — 어두운 쪽도 생기 있게 */
.practice-body, .osmd-host { background: #171142; }
.practice-controls, .scrub-row { background: linear-gradient(180deg, #241A57 0%, #1B1440 100%); }
.scrub-row { border-top-color: #3B2E7E; }
.scrub-row .icon-btn { background: #3B2E7E; }
.rs-total, .scrub-pos, .pc-text small { color: #B9AEEA; }
.practice-controls .pc-btn, .practice-controls .pc-play { border-color: #4A3A94; color: #E6E0FF; }
.lm-btn { border-color: #4A3A94; color: #B9AEEA; }
.lm-btn.selected { background: linear-gradient(135deg, var(--brand), var(--brand-2)); border-color: transparent; color: #fff; }
.scrub-range::-webkit-slider-runnable-track { background: #4A3A94; }
.scrub-range::-moz-range-track { background: #4A3A94; }
.scrub-range::-webkit-slider-thumb { background: var(--hot); }
.scrub-range::-moz-range-thumb { background: var(--hot); }

/* 녹음 — 가장 강한 색 */
.practice-controls .pc-record {
  background: linear-gradient(135deg, var(--hot) 0%, #FF7A59 100%);
  box-shadow: 0 6px 18px rgba(255, 77, 109, .35);
}
.practice-controls .pc-record.recording {
  background: linear-gradient(135deg, var(--go) 0%, #34D399 100%);
  box-shadow: 0 6px 18px rgba(18, 199, 122, .35);
}

/* 지금 부를 음표 / 음정 그래프 */
.osmd-host .note-now, .osmd-host .note-now * { fill: var(--hot) !important; stroke: var(--hot) !important; }
.pitch-graph-wrap { background: rgba(23, 17, 66, .93); border-top-color: #3B2E7E; }
.pitch-readout { background: rgba(60, 45, 130, .9); color: var(--warn); }

/* 시작 전 확인 */
.ready-box { background: linear-gradient(180deg, #FFFFFF 0%, #FAF8FF 100%); }
.ready-title { color: var(--brand); }
.ready-check input { accent-color: var(--brand); }
.adv-settings > summary { color: var(--ink); }
.adv-settings > summary::before { color: var(--brand); }


/* 연습 중 소리 크기 */
.vol-row {
  display: flex; align-items: center; gap: 10px;
  padding: 2px 14px 6px; background: linear-gradient(180deg, #241A57 0%, #1B1440 100%);
  color: #B9AEEA;
}
.vol-val { flex-shrink: 0; min-width: 46px; text-align: right; font-size: 12px; font-weight: 700;
  font-variant-numeric: tabular-nums; }
.vol-range {
  flex: 1; min-width: 0; height: 36px; -webkit-appearance: none; appearance: none; background: transparent;
}
.vol-range::-webkit-slider-runnable-track { height: 5px; border-radius: 3px; background: #4A3A94; }
.vol-range::-moz-range-track { height: 5px; border-radius: 3px; background: #4A3A94; }
.vol-range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 18px; height: 18px; margin-top: -6.5px;
  border-radius: 50%; background: #fff; border: 2px solid #A855F7; cursor: pointer;
}
.vol-range::-moz-range-thumb {
  width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 2px solid #A855F7; cursor: pointer;
}

/* 연습 준비(설정) 화면은 차분하게 — 화려한 건 연습 화면 쪽에만 */
#screen-setup .btn.primary {
  background: #6C4CF1; box-shadow: 0 2px 8px rgba(108, 76, 241, .18);
}
#screen-setup .chip.selected { background: #6C4CF1; }
#screen-setup .notice-card, #screen-setup .song-card, #screen-setup .range-slider,
#screen-setup .ready-box, #screen-setup .calib-row, #screen-setup .mode-card {
  box-shadow: none;
}
#screen-setup .ready-box { background: #fff; }
#screen-setup .rs-fill { background: #6C4CF1; }


/* 음정 그래프 접기 — 악보를 가리지 않게 조절 */
.pg-right { display: flex; align-items: center; gap: 8px; }
.pg-toggle {
  min-height: 0; width: 30px; height: 30px; padding: 0; flex-shrink: 0;
  background: rgba(255,255,255,.10); border: none; border-radius: 8px;
  color: #B9AEEA; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.pitch-graph-wrap.collapsed #pitch-graph { display: none; }
.pitch-graph-wrap.collapsed { padding-bottom: 6px; }


/* 지휘자 암호 줄 — 좁은 화면에서 라벨이 짓눌리지 않게 두 줄로 내린다 */
#pass-row { flex-wrap: wrap; row-gap: 10px; column-gap: 10px; }
#pass-row > div { flex: 1 1 100%; }
#pass-row #pass-input { flex: 1 1 0; width: auto; min-width: 0; }
#pass-row #pass-save { flex: 0 0 auto; min-width: 72px; padding-left: 16px; padding-right: 16px; }

/* 암호를 이미 저장했으면 한 줄로 접어 화면을 차지하지 않게 한다 */
#pass-row.saved { align-items: center; }
#pass-row.saved > div { flex: 1 1 auto; }
#pass-row.saved #pass-input { display: none; }


/* ===========================================================
   연습 화면 정리 — 보라색을 걷어내고 눈이 편한 차분한 먹색으로.
   모서리를 더 둥글려 부드러운 인상을 준다.
   =========================================================== */
:root {
  --p-bg: #1C2128;        /* 악보 바탕 — 푸른기 뺀 짙은 회색 */
  --p-bar: #232A33;       /* 조작부 */
  --p-line: #333C48;      /* 경계선 */
  --p-dim: #9AA4B2;       /* 흐린 글자 */
  --p-key: #4F8DF7;       /* 강조 — 맑은 파랑 */
}
.practice-body, .osmd-host { background: var(--p-bg); }
.topbar.dark { background: var(--p-bar); border-bottom-color: var(--p-line); }
.practice-controls, .scrub-row, .vol-row {
  background: var(--p-bar); border-top-color: var(--p-line);
}
.scrub-row .icon-btn { background: #2E3742; border-radius: 14px; }
.rs-total, .scrub-pos, .pc-text small, .vol-row { color: var(--p-dim); }
.practice-controls .pc-btn, .lm-btn { border-color: var(--p-line); color: #D7DEE8; border-radius: 14px; }
.lm-btn.selected {
  background: var(--p-key); border-color: transparent; color: #fff;
}
.scrub-range::-webkit-slider-runnable-track,
.vol-range::-webkit-slider-runnable-track { background: #3A4553; }
.scrub-range::-moz-range-track, .vol-range::-moz-range-track { background: #3A4553; }
.scrub-range::-webkit-slider-thumb { background: #F2545B; }
.scrub-range::-moz-range-thumb { background: #F2545B; }
.vol-range::-webkit-slider-thumb { border-color: var(--p-key); }
.vol-range::-moz-range-thumb { border-color: var(--p-key); }
.practice-controls .pc-record {
  background: #F2545B; box-shadow: 0 6px 18px rgba(242, 84, 91, .28);
  border-radius: 16px;
}
.practice-controls .pc-record.recording { background: #17B26A; box-shadow: 0 6px 18px rgba(23, 178, 106, .28); }
.osmd-host .note-now, .osmd-host .note-now * { fill: #F2545B !important; stroke: #F2545B !important; }
.pitch-graph-wrap { background: rgba(28, 33, 40, .94); border-top-color: var(--p-line); }
.pitch-readout { background: rgba(46, 55, 66, .92); color: #FFD37A; border-radius: 999px; }

/* 악보를 세로로 넘겨 볼 수 있게 — 잘려서 안 보이던 부분을 손으로 올렸다 내렸다 */
.osmd-host {
  /* position 은 위(absolute; inset:0)를 그대로 둔다.
     relative 로 바꾸면 악보 칸이 악보 전체 높이로 늘어나 아래 버튼이 화면 밖으로 밀린다. */
  overflow-y: auto; overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y pinch-zoom;   /* 세로=스크롤, 가로 끌기=빨간 줄 이동 */
  overscroll-behavior: contain;
}
.osmd-inner { transform: none !important; }

/* 전체적으로 조금 더 동글동글하게 */
.btn { border-radius: 16px; }
.btn.small { border-radius: 12px; }
.notice-card, .song-card, .session-card, .range-slider, .ready-box, .calib-row, .mode-card, .rp-select {
  border-radius: 16px;
}
.icon-btn { border-radius: 14px; }


/* 소리·듣기 설정 접이식 — 기본은 숨겨 악보를 최대한 넓게 */
.extra-panel { background: var(--p-bar); }
.extra-panel .listen-mode { padding: 0 12px 8px; }
.practice-controls { padding-top: 8px; }


/* 연습 도구 한 줄 — 마디 슬라이더를 없애고 듣기방식·소리만 남겼다 */
.scrub-row { gap: 6px; }
.scrub-row .listen-mode { flex: 1; min-width: 0; }
.scrub-row .lm-btn { min-height: 40px; font-size: 12.5px; }

/* 소리 버튼 — 누르면 위로 세로 음량 조절이 뜬다 */
.vol-wrap { position: relative; flex-shrink: 0; }
.vol-pop {
  position: absolute; bottom: calc(100% + 8px); right: 0; z-index: 20;
  background: #2E3742; border: 1px solid var(--p-line); border-radius: 14px;
  padding: 12px 8px 8px; display: flex; flex-direction: column; align-items: center; gap: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.vol-pop .vol-val { min-width: 0; font-size: 12px; color: #D7DEE8; font-weight: 700; }
.vol-pop .vol-range {
  writing-mode: vertical-lr; direction: rtl;      /* 위아래로 조절 */
  width: 36px; height: 132px; flex: none;
}


/* 빨간 줄 — 잡아서 옮길 수 있다는 걸 알 수 있게 (위아래 스크롤과 구분) */
.osmd-inner img[id^="cursorImg"] { cursor: ew-resize; }


/* ---------- 채점 결과를 악보 위에 ---------- */
.osmd-inner { position: relative; }
.score-marks { position: absolute; left: 0; top: 0; right: 0; bottom: 0; pointer-events: none; z-index: 3; }
.sm {
  position: absolute; transform: translate(-50%, -100%);
  font-size: 11px; font-weight: 800; line-height: 1;
  padding: 2px 5px; border-radius: 7px; color: #fff; white-space: nowrap;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
.sm-bad  { background: #7A3DBE; }
.sm-warn { background: #A97BDA; }

/* 음표 자체를 물들여 눈에 바로 들어오게 (틀림 빨강 / 아쉬움 주황 / 정확 초록) */
/* 방금 부른 음표에 바로 색이 든다 — 초록이면 맞은 것, 보라면 틀린 것 */
.nm-bad  * { fill: #7A3DBE !important; stroke: #7A3DBE !important; }
.nm-warn * { fill: #A97BDA !important; stroke: #A97BDA !important; }
.nm-good * { fill: #1E9E63 !important; stroke: #1E9E63 !important; }

.score-legend {
  position: absolute; left: 10px; right: 10px; bottom: 8px; z-index: 5;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 7px 10px; border-radius: 12px;
  background: rgba(28,33,40,.92); color: #E6EBF2;
  font-size: 12px; font-weight: 700;
}
.sl-item { display: inline-flex; align-items: center; gap: 5px; }
.sl-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.sl-dot.bad { background: #7A3DBE; }
.sl-dot.warn { background: #A97BDA; }
.sl-dot.good { background: #1E9E63; }
.sl-clear {
  margin-left: auto; background: transparent; border: 1px solid rgba(255,255,255,.28);
  color: #E6EBF2; border-radius: 999px; padding: 5px 12px; font-size: 12px; font-weight: 700;
  min-height: 32px;
}


/* ---------- 악보 등록 잠금 ---------- */
.pass-gate {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  background: rgba(14,17,22,.62); padding: 20px;
}
.pass-gate.hidden { display: none; }
.pg-card {
  width: 100%; max-width: 340px; background: var(--card, #fff); color: var(--text, #16181d);
  border-radius: 18px; padding: 20px 18px 16px;
  box-shadow: 0 18px 48px rgba(0,0,0,.32);
  display: flex; flex-direction: column; gap: 10px;
}
.pg-card > b { font-size: 17px; }
.pg-fine { font-size: 13px; opacity: .72; line-height: 1.5; margin: 0; }
#pass-input {
  width: 100%; min-height: 48px; padding: 0 14px; font-size: 16px;
  border: 1.5px solid rgba(0,0,0,.16); border-radius: 12px; background: rgba(0,0,0,.03);
}
.pg-err { color: #D93A3A; font-size: 13px; font-weight: 700; }
.pg-err.hidden { display: none; }
.pg-actions { display: flex; gap: 8px; margin-top: 2px; }
.pg-actions .btn { flex: 1; }


/* ---------- 악보 등록: 곡마다 한 줄로 접기 ---------- */
#conductor-song-list .song-block { padding: 0; }   /* 안쪽 여백은 머리·본문이 각자 갖는다 */
.song-block-head {
  display: flex; align-items: center; gap: 10px; cursor: pointer;
  padding: 11px 14px; min-height: 52px;
}
.song-block-head .sb-info { flex: 1 1 auto; min-width: 0; }
.song-block-head .song-name {
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.song-block-head .song-meta { font-size: 12.5px; opacity: .7; margin-top: 2px; }
.sb-caret {
  flex: none; font-size: 22px; line-height: 1; opacity: .5;
  transition: transform .16s ease;
}
.song-block-head.open .sb-caret { transform: rotate(90deg); }
.song-block-body { padding: 0 14px 12px; }
.song-block-body.hidden { display: none; }
.song-block-body .song-head-btns { display: flex; gap: 6px; margin-bottom: 10px; }
.song-block-body .track-slots { margin-top: 0; }


/* ---------- 배속 ---------- */
.speed-wrap { position: relative; flex: none; }
.speed-btn {
  min-height: 34px; padding: 0 11px; border-radius: 999px;
  background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.22);
  color: #E6EBF2; font-size: 13px; font-weight: 800; letter-spacing: .2px;
}
.speed-btn.changed { background: #4F8DF7; border-color: #4F8DF7; color: #fff; }
.speed-pop {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 60;
  background: #2E3742; border: 1px solid rgba(255,255,255,.14); border-radius: 14px;
  padding: 6px; display: flex; flex-direction: column; gap: 2px; min-width: 168px;
  box-shadow: 0 12px 30px rgba(0,0,0,.42);
}
.speed-pop.hidden { display: none; }
.sp-item {
  background: transparent; border: 0; color: #E6EBF2; text-align: left;
  padding: 9px 12px; border-radius: 10px; font-size: 14px; font-weight: 700; min-height: 40px;
}
.sp-item.on { background: #4F8DF7; color: #fff; }


/* 멈춤·카운트 표시는 악보 위를 지나가되, 손가락은 악보에 닿게 한다.
   (예전에는 이 층이 터치를 가로채 멈춘 상태에서 빨간 줄을 끌 수 없었다) */
.countdown-overlay { pointer-events: none; }
.countdown-overlay.paused { background: transparent; align-items: flex-start; padding-top: 14px; }
.countdown-overlay.paused #countdown-num {
  font-size: 0; background: rgba(20,24,40,.72); border-radius: 999px;
  padding: 9px 13px; display: grid; place-items: center;
}
.countdown-overlay.paused #countdown-num .ic-big { width: 26px; height: 26px; }


/* 빨간 줄 손잡이 — 잡는 동안에는 화면이 따라 스크롤되지 않는다 */
.cursor-grip {
  position: absolute; transform: translateX(-50%);
  width: 40px; z-index: 6;
  touch-action: none;               /* 눌린 순간부터 스크롤을 넘기지 않는다 */
  cursor: grab; -webkit-tap-highlight-color: transparent;
}
.cursor-grip.hidden { display: none; }
.cursor-grip::before {           /* 잡기 쉬운 세로 띠 */
  content: ''; position: absolute; left: 50%; top: 0; transform: translateX(-50%);
  width: 12px; height: 100%; border-radius: 7px; background: rgba(226,80,76,.16);
}
.cursor-grip::after {            /* 위쪽 동그란 손잡이 */
  content: ''; position: absolute; left: 50%; top: 0; transform: translateX(-50%);
  width: 22px; height: 22px; border-radius: 50%;
  background: #e2504c; border: 2.5px solid #fff;
  box-shadow: 0 2px 7px rgba(0,0,0,.35);
}
.cursor-grip.holding { cursor: grabbing; }
.cursor-grip.holding::before { background: rgba(226,80,76,.32); }
.cursor-grip.holding::after { transform: translateX(-50%) scale(1.18); }


/* 로그인 화면 아래 약관·방침 링크 */
.fineprint a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }


/* 한글 줄바꿈 — 낱말 안에서 잘리지 않게 (버튼·안내 문구가 두 줄로 쪼개지던 것 방지) */
html { word-break: keep-all; overflow-wrap: break-word; }