/* ========================================== */
/* REPORT TABS & WEEKLY TREND                  */
/* ========================================== */
.report-tabs {
  display: flex;
  background-color: #f0f2f2;
  padding: 4px;
  border-radius: calc(var(--radius-btn) + 4px);
  gap: 2px;
}

.report-tab-item {
  flex: 1;
  border: none;
  background: none;
  padding: 8px 4px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-btn);
  text-align: center;
  transition: var(--transition-normal);
}
.report-tab-item:hover { color: var(--text-main); }
.report-tab-item.active {
  background-color: #ffffff;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.report-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.report-overall-top { align-items: start; }
.report-health-card,
.report-stats-card { min-height: 0; }
.report-health-card { align-self: start; }
.report-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.report-stat-item {
  min-height: 74px;
  padding: 10px 8px;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: #fafafa;
  text-align: center;
}
.report-stat-item strong {
  display: block;
  font-size: 1.2rem;
  line-height: 1.1;
  font-weight: 800;
}
.report-stat-item div {
  margin-top: 5px;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 700;
}
.report-overall-trend { margin-top: 16px; }
.report-overall-trend > .report-grid-2col { align-items: start; }
.report-overall-trend > .report-grid-2col > .card { min-height: 0; padding: 16px; }
.report-overall-trend > .card { padding: 16px; }
.report-absent-students-card { margin-top: 16px; padding: 16px; }
.report-section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 800;
}
.report-section-heading span { color: var(--text-main); }
.report-section-heading i { color: var(--color-absent); margin-right: 5px; }
.report-section-heading small { font-size: 0.72rem; font-weight: 600; }
.report-absent-list { display: flex; flex-direction: column; }
.report-absent-row {
  width: 100%;
  min-height: 48px;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto 18px;
  align-items: center;
  gap: 10px;
  padding: 8px 4px;
  border: 0;
  border-top: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-main);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.report-absent-row:hover { background: var(--bg-light); }
.report-absent-rank {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-absent-bg);
  color: var(--color-absent);
  font-size: 0.75rem;
  font-weight: 800;
}
.report-absent-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.86rem; font-weight: 700; }
.report-absent-count { color: var(--color-absent); font-size: 0.78rem; font-weight: 800; white-space: nowrap; }
.report-absent-count small { margin-left: 5px; color: var(--text-muted); font-size: 0.68rem; font-weight: 600; }
.report-absent-arrow { color: var(--text-muted); font-size: 0.85rem; }
.report-empty-note { display: block; padding: 12px 4px 4px; color: var(--text-muted); font-size: 0.82rem; font-weight: 600; }

.report-grid-3col {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

/* ปุ่มย้อนกลับมาตรฐาน — อยู่ซ้าย, hover เป็นสีชมพู */
.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-normal);
}
.btn-back:hover { background: #f7f8f8; border-color: var(--border-color); color: var(--text-main); }

.term-grid-row { display: grid; grid-template-columns: var(--term-cols); align-items: center; border-bottom: 1px solid var(--border-color); background: var(--bg-card); }
.term-grid-row:last-child { border-bottom: none; }
.term-grid-header { background: var(--bg-light); border-radius: 8px 8px 0 0; }
/* ตรึงชื่อไว้ซ้าย, สรุปไว้ขวา — เลื่อนดูคาบกลางได้แต่ยังเห็นชื่อ+สรุปตลอด */
.term-grid-name { position: sticky; left: 0; z-index: 2; background: inherit; font-size: 0.78rem; font-weight: 600; color: var(--text-main); padding: 6px 8px 6px 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.term-grid-cell { text-align: center; font-size: 0.85rem; padding: 4px 0; }
.term-dot-btn {
  width: 24px;
  height: 24px;
  border: none;
  border-radius: 50%;
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}
.term-dot-btn span { width: 16px; height: 16px; border-radius: 50%; display: block; transition: transform 0.15s ease, box-shadow 0.15s ease; }
.term-dot-btn:hover span { transform: scale(1.18); box-shadow: 0 0 0 4px var(--primary-light); }
.term-dot-btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.term-grid-date { min-width: 68px; font-size: 0.65rem; font-weight: 700; color: var(--text-muted); padding: 3px 4px; }
.term-date-editor { position: relative; min-height: 48px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0; border-radius: 8px; cursor: pointer; transition: background .15s ease, color .15s ease; }
.term-date-editor:hover { color: var(--primary-deep); background: var(--primary-light); }
.term-date-editor:focus-within { outline: 2px solid var(--primary); outline-offset: -2px; }
.term-date-dow { font-size: .58rem; font-weight: 600; line-height: 1.1; color: var(--text-muted); }
.term-date-day { font-size: .7rem; font-weight: 800; line-height: 1.25; white-space: nowrap; color: var(--text-main); }
.term-date-year { font-size: .58rem; font-weight: 600; line-height: 1.1; color: var(--text-muted); }
.term-date-editor input[type="date"] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.term-grid-summary { position: sticky; right: 0; z-index: 2; background: inherit; padding: 4px 8px; display: flex; flex-direction: column; gap: 3px; align-items: flex-end; }
.term-grid-summary.is-header { justify-content: center; font-size: 0.7rem; color: var(--text-muted); font-weight: 700; }
.term-grid-header .term-grid-name, .term-grid-header .term-grid-summary { background: var(--bg-light); }

/* รายภาค: เดสก์ท็อป = ตาราง dot, มือถือ = การ์ดสรุปต่อคน */
.term-mobile-view { display: none; }
.term-mcard { padding: 10px 13px; border: 1px solid transparent; border-radius: 12px; background: var(--bg-card); box-shadow: var(--shadow-sm); }
.term-mcard-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.term-mcard-name { font-weight: 600; font-size: 0.9rem; color: var(--text-main); line-height: 1.3; }
.term-mcard-pct { font-weight: 700; font-size: 1.05rem; white-space: nowrap; }
.term-mcard-stats { display: flex; flex-wrap: wrap; gap: 7px 14px; margin-top: 8px; }
.tm-stat { display: inline-flex; align-items: center; gap: 5px; font-size: 0.82rem; font-weight: 600; color: var(--text-muted); }
.tm-stat.on { color: var(--text-main); }
.tm-stat b { font-weight: 700; }
.tm-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
@media (max-width: 768px) {
  .report-overall-top { grid-template-columns: 1fr; }
  .report-overall-trend > .report-grid-2col { grid-template-columns: 1fr; }
  .report-section-heading { align-items: flex-start; flex-direction: column; gap: 3px; }
  .report-absent-row { grid-template-columns: 26px minmax(0, 1fr) auto 14px; gap: 7px; }
  .report-absent-count small { display: none; }
  .term-desktop-view { display: none; }
  .term-mobile-view { display: flex; flex-direction: column; gap: 9px; }
}

/* แตะแถว/การ์ด → เปิด modal สรุปนักเรียน */
.term-clickable { cursor: pointer; }
.term-clickable:hover { background: var(--bg-light); }
.tm-chev { font-size: 0.72rem; margin-left: 3px; }

.rep-date-label-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  background: none;
  border: 2px solid transparent;
  border-radius: var(--radius-btn);
  padding: 4px 10px 4px 6px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  margin-left: -6px;
}
.rep-date-label-btn:hover {
  border-color: var(--border-color);
  background: var(--bg-light);
}

.weekly-trend-chart {
  width: 100%;
  overflow: visible;
}

.settings-stack { display: flex; flex-direction: column; gap: 22px; max-width: 640px; }
.settings-section { display: flex; flex-direction: column; gap: 8px; }
.settings-section-title { font-size: 0.8rem; font-weight: 700; color: var(--text-muted); letter-spacing: 0.2px; padding-left: 2px; }
.settings-profile-card { flex-direction: row; align-items: center; gap: 18px; padding: 18px 20px; }
.settings-avatar-wrap { position: relative; flex-shrink: 0; cursor: pointer; width: 84px; height: 84px; }
.settings-avatar-wrap img { width: 84px; height: 84px; border-radius: 50%; object-fit: contain; background: #fff; padding: 4px; border: 3px solid var(--primary-light-border); transition: 0.3s; }
.settings-avatar-cam { position: absolute; bottom: 0; right: 0; background: var(--primary); color: #fff; width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.72rem; box-shadow: 0 2px 5px rgba(0,0,0,0.2); }
.settings-profile-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.settings-field-label { font-size: 0.75rem; font-weight: 700; color: var(--text-muted); }
.settings-email-row { display: flex; align-items: center; gap: 7px; font-size: 0.85rem; color: var(--text-muted); font-weight: 600; margin-top: 2px; }
.settings-list { padding: 4px 20px; gap: 0; }
.settings-row { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; cursor: pointer; border-bottom: 1px solid var(--border-color); }
.settings-list .settings-row:last-child { border-bottom: none; }
.settings-row-label { display: flex; align-items: center; gap: 11px; font-size: 0.95rem; font-weight: 600; color: var(--text-main); }
.settings-row-arrow { color: var(--text-muted); font-size: 0.85rem; }
.settings-row:hover .settings-row-label { opacity: 0.75; }
.settings-row-danger .settings-row-label { color: var(--color-absent); }
.settings-row-logout .settings-row-label { color: var(--color-leave); }
.settings-eye-care-row { cursor: pointer; }
.settings-eye-care-label > span:last-child { display: flex; flex-direction: column; gap: 2px; }
.settings-eye-care-label small { color: var(--text-muted); font-size: 0.75rem; font-weight: 500; line-height: 1.35; }
.settings-display-icon,
.settings-eye-care-icon { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; flex: 0 0 34px; border-radius: 10px; }
.settings-eye-care-icon { color: #9a6a12; background: #fff1c7; }
.settings-dark-mode-icon { color: #d5dcff; background: #30385f; }
.settings-toggle-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.settings-toggle { display: inline-flex; align-items: center; width: 48px; height: 28px; flex: 0 0 48px; padding: 3px; border-radius: 999px; background: #c9c9c4; transition: background 0.2s ease; }
.settings-toggle span { width: 22px; height: 22px; border-radius: 50%; background: #fff; box-shadow: 0 1px 4px rgba(0,0,0,0.2); transition: transform 0.2s ease; }
.settings-toggle-input:checked + .settings-toggle { background: var(--primary); }
.settings-toggle-input:checked + .settings-toggle span { transform: translateX(20px); }
.settings-toggle-input:focus-visible + .settings-toggle { outline: 3px solid rgba(29,158,117,0.28); outline-offset: 3px; }