/* 소리과제 Day 격자 (js/shared/sound-hw-grid.js) + 코치 소리과제 탭 */
.shw-grid { display: flex; flex-direction: column; gap: 6px; }
.shw-week { display: flex; align-items: center; gap: 8px; }
.shw-week-label { width: 30px; flex: none; font-size: 13px; color: var(--jr-gray-400); text-align: right; }
.shw-cells { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; flex: 1; max-width: 340px; }
.shw-cell {
  position: relative; height: 40px; border-radius: 10px; border: 1.5px solid var(--jr-gray-200);
  background: var(--jr-gray-50); color: var(--jr-gray-400); font-size: 13px; font-weight: 700; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 2px; padding: 0;
}
.shw-cell .shw-mark { font-size: 13px; }
.shw-cell.is-done, .shw-cell.is-late { background: var(--jr-green-soft); border-color: var(--jr-green); color: var(--jr-green-deep); }
.shw-cell.is-missed { background: var(--jr-white); border-color: var(--jr-red-soft); color: var(--jr-red); }
.shw-cell.is-upcoming { background: var(--jr-gray-50); border-style: dashed; }
.shw-cell.is-today { box-shadow: 0 0 0 2px var(--jr-orange); }
.shw-grid.is-pick .shw-cell.is-done-here { background: var(--jr-orange-soft); border-color: var(--jr-orange); color: var(--jr-orange-edge); }
.shw-grid.is-pick .shw-cell.is-adding { background: var(--jr-orange); border-color: var(--jr-orange); color: var(--jr-white); }
.shw-grid.is-pick .shw-cell.is-removing { background: var(--jr-white); border-color: var(--jr-red-deep); color: var(--jr-red-deep); text-decoration: line-through; }
.shw-cell.is-open { transform: translateY(-1px); box-shadow: 0 0 0 2px var(--jr-sky); }
.shw-cell.is-open.is-today { box-shadow: 0 0 0 2px var(--jr-sky), 0 0 0 4px var(--jr-orange); }
/* 누른 Day 안내 카드 — 그 주 줄 바로 아래. --col = 누른 칸 위치(0~4)로 꼬리를 그 칸 밑에 둔다 */
.shw-detail-row { align-items: stretch; }
.shw-detail-card {
  position: relative; flex: 1; max-width: 340px; margin: 4px 0 2px; padding: 10px 12px;
  background: var(--jr-sky-soft); border: 1.5px solid var(--jr-sky-bg-200); border-radius: 12px; color: var(--jr-gray-900); font-size: 13px; line-height: 1.45;
}
.shw-detail-card::before {
  content: ''; position: absolute; top: -7px; width: 12px; height: 12px; background: var(--jr-sky-soft);
  border-left: 1.5px solid var(--jr-sky-bg-200); border-top: 1.5px solid var(--jr-sky-bg-200); transform: rotate(45deg);
  left: calc((100% - 24px) / 5 * (var(--col) + 0.5) + var(--col) * 6px - 6px);
}
.shw-detail-card.is-enter { animation: shw-pop .18s ease-out; }
@keyframes shw-pop { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
.shw-detail-head b { color: var(--jr-sky-deep); }
.shw-detail-title { margin-top: 2px; font-weight: 700; word-break: keep-all; }
.shw-detail-status { margin-top: 4px; font-weight: 700; }
.shw-detail-status.is-done { color: var(--jr-green-deep); }
.shw-detail-status.is-miss { color: var(--jr-red); }
.shw-detail-status.is-wait { color: var(--jr-gray-600); }
.shw-detail-status.is-sel { color: var(--jr-orange-edge); }
.shw-grid.is-kid .shw-detail-card { font-size: 14px; }
.shw-legend { display: flex; flex-wrap: wrap; gap: 10px; font-size: 13px; color: var(--jr-gray-600); margin: 6px 0 10px; }
.shw-legend i { display: inline-block; width: 12px; height: 12px; border-radius: 4px; border: 1.5px solid; vertical-align: -2px; margin-right: 3px; }
.shw-legend .lg-done { background: var(--jr-green-soft); border-color: var(--jr-green); }
.shw-legend .lg-missed { background: var(--jr-white); border-color: var(--jr-red-soft); }
.shw-legend .lg-upcoming { background: var(--jr-gray-50); border-color: var(--jr-gray-200); border-style: dashed; }
.shw-legend .lg-here { background: var(--jr-orange-soft); border-color: var(--jr-orange); }
.shw-legend .lg-add { background: var(--jr-orange); border-color: var(--jr-orange); }

/* 학생 과제 탭 — 아이용으로 크게 */
.shw-grid.is-kid .shw-cell { height: 44px; border-radius: 12px; font-size: 14px; }
/* 아이 화면엔 '못 한 날' 빨강을 안 쓴다(실패 언급 금지) — 예정과 같은 회색, 실선만 */
.shw-grid.is-kid .shw-cell.is-missed { background: var(--jr-gray-50); border-color: var(--jr-gray-200); color: var(--jr-gray-400); }
.hw-record .shw-cells { max-width: none; }
.hw-record .shw-detail-card { max-width: none; }

/* 코치 소리과제 탭 */
.shw-info { font-size: 13px; color: var(--jr-gray-700); margin: 4px 0 12px; }
.shw-info b { color: var(--jr-orange-edge); }
.shw-list { background: var(--jr-white); border-radius: 16px; overflow: hidden; box-shadow: var(--jr-shadow-raised); }
.shw-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-bottom: 1px solid var(--jr-gray-100); }
.shw-row:last-child { border-bottom: none; }
.shw-row-main { flex: 1; min-width: 0; }
.shw-row-name { font-weight: 700; font-size: 14px; }
/* 이름 칸 = 학생 프로필 바로가기(10-29) */
.shw-row-main[data-profile] { cursor: pointer; border-radius: 8px; }
.shw-row-main[data-profile] .shw-area { cursor: pointer; }
.shw-row-main[data-profile]:hover .shw-row-name { text-decoration: underline; text-underline-offset: 3px; }
.shw-row-main[data-profile]:focus-visible { outline: 2px solid var(--jr-orange-edge); outline-offset: 2px; }
.shw-row-sub { font-size: 13px; color: var(--jr-gray-400); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.shw-row-sub .is-here { color: var(--jr-orange-edge); font-weight: 600; }
.shw-row-sub .is-miss { color: var(--jr-red); }
/* 다 못 한 영역 칩(학생 프로필 '영역별 현황' 요약, 10-29) — 넓은 화면에선 같은 줄, 좁으면 아래로 접힌다 */
.shw-areas { display: inline-flex; flex-wrap: wrap; gap: 4px; margin-left: 8px; vertical-align: middle; white-space: normal; }
.shw-area { font-size: 11px; line-height: 18px; padding: 0 6px; border-radius: 6px; color: var(--jr-red-deep); background: var(--jr-red-soft); cursor: default; }
@media (max-width: 600px) { .shw-row-sub:has(.shw-areas) { white-space: normal; } .shw-areas { margin-left: 0; display: flex; margin-top: 3px; gap: 3px; } .shw-area { font-size: 10.5px; padding: 0 4px; } }
.shw-btn-today {
  flex: none; min-width: 74px; height: 36px; border-radius: 10px; border: 1.5px solid var(--jr-orange);
  background: var(--jr-white); color: var(--jr-orange-edge); font-weight: 700; font-size: 13px; cursor: pointer;
}
.shw-btn-today.is-on { background: var(--jr-orange); border-color: var(--jr-orange); color: var(--jr-white); }
.shw-btn-today:disabled { opacity: .4; cursor: default; }
.shw-btn-bulk {
  display: block; width: 100%; height: 40px; margin: 0 0 10px; border-radius: 12px; border: 1.5px dashed var(--jr-orange);
  background: var(--jr-gray-50); color: var(--jr-orange-edge); font-weight: 700; font-size: 14px; cursor: pointer;
}
.shw-btn-pick {
  flex: none; height: 36px; padding: 0 10px; border-radius: 10px; border: 1.5px solid var(--jr-gray-200);
  background: var(--jr-white); color: var(--jr-gray-800); font-size: 13px; font-weight: 600; cursor: pointer;
}
.shw-modal { max-width: 460px; }
.shw-modal .modal-body { max-height: 70vh; overflow-y: auto; }
.shw-quick { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.shw-quick button { height: 30px; padding: 0 10px; border-radius: 8px; border: 1px solid var(--jr-gray-200); background: var(--jr-white); font-size: 13px; cursor: pointer; }
.shw-summary { font-size: 13px; color: var(--jr-gray-700); margin-top: 10px; min-height: 16px; }

/* Purple 원서 읽을 페이지 칩 — 제목과 구분(2026-10-12) */
.hw-pages, .shw-pages {
    display: inline-block; vertical-align: 1px; margin-left: 4px;
    padding: 1px 8px; border-radius: 999px;
    font-size: 13px; font-weight: 700; line-height: 1.6; white-space: nowrap;
    color: var(--jr-purple-deep); background: var(--jr-purple-soft);
}

/* 소리과제 탭 — 검색·미제출자 칩(10-19) */
.shw-search { width: 100%; margin: 0 0 10px; }
.shw-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 8px; }
.shw-chip {
  height: 32px; padding: 0 12px; border-radius: 16px; border: 1.5px solid var(--jr-gray-200);
  background: var(--jr-white); color: var(--jr-gray-800); font-size: 13px; cursor: pointer;
}
.shw-chip b { color: var(--jr-red-deep); }
.shw-chip.is-on { background: var(--jr-sky-soft); border-color: var(--jr-sky); color: var(--jr-sky-deep); }
.shw-names {
  font-size: 13px; line-height: 1.6; color: var(--jr-gray-800); background: var(--jr-white); border-radius: 12px;
  padding: 8px 12px; margin: 0 0 10px; box-shadow: var(--jr-shadow-raised); user-select: text; word-break: keep-all;
}
.shw-names .is-miss { color: var(--jr-red); font-size: 13px; }
.shw-names-note { font-size: 13px; color: var(--jr-gray-400); margin-top: 4px; }
.shw-names-id { color: var(--jr-gray-400); font-size: 13px; margin-left: 2px; }