/* Academic schedules use the shared calendar layout; these rules cover their form and details. */
.btl-app .btl-academic-school-filter {
  min-width: 150px;
  max-width: 240px;
  height: 40px;
  padding: 0 30px 0 12px;
  border: 1px solid #e5e7ee;
  border-radius: 8px;
  background-color: #fff;
  color: #5f6878;
  font-size: 13px;
  font-weight: 500;
}
.btl-app .btl-academic-calendar .btl-calendar-day { text-align: left; vertical-align: top; align-content: start; }
.btl-app .btl-academic-details { margin-top: 24px; }
.btl-app .btl-academic-details-heading { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.btl-app .btl-academic-details-heading h3 { color: #202534; font-size: 14px; font-weight: 650; }
.btl-app .btl-academic-details-heading > span { color: #8b92a1; font-size: 12px; font-variant-numeric: tabular-nums; }
.btl-app .btl-academic-empty { padding: 24px 16px; border: 1px solid #e5e7ee; border-radius: 8px; background: #fff; color: #737b8c; font-size: 13px; }
.btl-app .btl-academic-detail-list { display: flex; flex-direction: column; gap: 8px; }
.btl-app .btl-academic-detail { display: flex; align-items: flex-start; gap: 16px; padding: 14px 16px; border: 1px solid #e5e7ee; border-left: 2px solid var(--btl-schedule-color, #9299ab); border-radius: 0 8px 8px 0; background: #fff; }
.btl-app .btl-academic-detail-content { display: flex; flex: 1; flex-direction: column; gap: 4px; min-width: 0; text-align: left; }
.btl-app .btl-academic-detail-title { color: #202534; font-size: 13px; font-weight: 600; overflow-wrap: anywhere; }
.btl-app .btl-academic-detail-meta { color: #737b8c; font-size: 12px; line-height: 1.6; font-variant-numeric: tabular-nums; }
.btl-app .btl-academic-detail-subject { color: #5f6878; font-size: 12px; }
.btl-app .btl-academic-detail-memo { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; color: #737b8c; font-size: 12px; line-height: 1.6; }
.btl-app .btl-academic-detail-delete { min-width: 40px; min-height: 40px; margin: -6px -6px -6px 0; padding: 6px 8px; border-radius: 6px; color: #b35f67; font-size: 12px; font-weight: 500; }
.btl-app .btl-academic-detail-delete:hover { background: #fdf3f3; }
.btl-app .btl-academic-detail-content:hover .btl-academic-detail-title { color: #3449df; }

.btl-app .btl-academic-dialog {
  width: min(560px, calc(100vw - 32px));
  max-width: none;
  max-height: min(820px, calc(100dvh - 48px));
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid #e5e7ee;
  border-radius: 12px;
  background: #fff;
  color: #202534;
  box-shadow: 0 24px 80px #17213b33;
}
.btl-app .btl-academic-dialog::backdrop { background: #17213b66; }
.btl-app .btl-academic-dialog-shell { display: flex; flex-direction: column; max-height: min(820px, calc(100dvh - 48px)); }
.btl-app .btl-academic-dialog-heading { display: flex; flex-shrink: 0; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 22px 24px 18px; border-bottom: 1px solid #e5e7ee; }
.btl-app .btl-academic-dialog-heading h3 { font-size: 17px; font-weight: 650; }
.btl-app .btl-academic-dialog-heading p { margin-top: 5px; color: #737b8c; font-size: 12px; line-height: 1.6; }
.btl-app .btl-academic-dialog-close { display: grid; flex-shrink: 0; place-items: center; width: 40px; height: 40px; margin: -8px -10px 0 0; border-radius: 8px; color: #737b8c; }
.btl-app .btl-academic-dialog-close:hover { background: #f2f3f7; color: #202534; }
.btl-app .btl-academic-form { display: grid; gap: 16px; min-height: 0; padding: 20px 24px 24px; overflow-y: auto; overscroll-behavior: contain; }
.btl-app .btl-academic-form label > span,
.btl-app .btl-academic-form .block > span,
.btl-app .btl-academic-field-label { color: #5f6878; font-size: 12px; font-weight: 600; }
.btl-app .btl-academic-form :is(input, select, textarea) { border-color: #e5e7ee; border-radius: 8px; color: #202534; font-size: 13px; font-weight: 500; box-shadow: none; }
.btl-app .btl-academic-form :is(input, select, textarea):focus { border-color: #3449df; outline: 2px solid #3449df22; outline-offset: 1px; }
.btl-app .btl-academic-target { padding: 12px; border: 1px solid #e5e7ee; border-radius: 8px; background: #fafbfc; }
.btl-app .btl-academic-target-value { margin-top: 4px; color: #202534; font-size: 13px; font-weight: 600; }
.btl-app .btl-academic-date-settings { padding: 12px; border: 1px solid #e5e7ee; border-radius: 8px; background: #fafbfc; }
.btl-app .btl-academic-date-settings-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; color: #5f6878; font-size: 12px; font-weight: 600; }
.btl-app .btl-academic-date-settings-heading > span + span { color: #8b92a1; font-variant-numeric: tabular-nums; font-weight: 500; }
.btl-app .btl-academic-date-setting { padding: 10px; border: 1px solid #e5e7ee; border-radius: 6px; background: #fff; }
.btl-app .btl-academic-dialog-footer { display: flex; flex-shrink: 0; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 24px; border-top: 1px solid #e5e7ee; }
.btl-app .btl-academic-dialog-footer-actions { display: flex; gap: 8px; margin-left: auto; }
.btl-app .btl-academic-school-filter:focus-visible,
.btl-app .btl-academic-detail-content:focus-visible,
.btl-app .btl-academic-detail-delete:focus-visible,
.btl-app .btl-academic-dialog button:focus-visible { outline: 2px solid #3449df; outline-offset: 2px; }

@media (max-width: 640px) {
  .btl-app .btl-academic-school-filter { min-width: 0; max-width: none; flex: 1; }
  .btl-app .btl-academic-dialog { width: calc(100vw - 24px); max-height: calc(100dvh - 24px); }
  .btl-app .btl-academic-dialog-shell { max-height: calc(100dvh - 24px); }
  .btl-app .btl-academic-dialog-heading { padding: 18px 16px 16px; }
  .btl-app .btl-academic-form { padding: 16px; }
  .btl-app .btl-academic-dialog-footer { padding: 14px 16px; }
}