/* V6.6.9 - Lịch học, thông báo và điểm danh */
.v669-schedule-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:16px 0 22px}
.v669-schedule-card{background:#fff;border:1px solid #dce7e1;border-radius:18px;padding:17px;box-shadow:0 8px 24px rgba(7,52,39,.05);min-width:0}
.v669-schedule-card .top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}
.v669-schedule-card h3{margin:0;color:#083f30;font-family:'Playfair Display',serif;font-size:19px}
.v669-schedule-main{font-size:15px;font-weight:800;color:#0b6045;line-height:1.55;margin:8px 0}
.v669-schedule-note{font-size:11px;color:#667a71;line-height:1.6;overflow-wrap:anywhere}
.v669-notice-list{display:grid;gap:10px}
.v669-notice{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:start;padding:14px;border:1px solid #dce7e1;border-radius:15px;background:#fff}
.v669-notice.cancelled{border-color:#efc2c5;background:#fff8f8}.v669-notice.rescheduled{border-color:#ead493;background:#fffaf0}
.v669-notice-date{min-width:62px;text-align:center;border-radius:12px;background:#edf5f1;padding:8px;color:#0b6045;font-weight:800;font-size:11px}
.v669-notice h4{margin:0 0 4px;color:#093f30;font-size:14px}.v669-notice p{margin:0;color:#63756d;font-size:11px;line-height:1.55;white-space:pre-wrap}
.v669-notice .meta{margin-top:7px;font-size:10px;color:#927323;font-weight:700}
.v669-attendance-toolbar{display:grid;grid-template-columns:minmax(180px,1fr) minmax(160px,.7fr) auto;gap:10px;align-items:end}
.v669-attendance-summary{margin-top:18px}
.v669-roster{display:grid;gap:9px}.v669-roster-row{display:grid;grid-template-columns:minmax(190px,1.4fr) minmax(170px,.8fr) minmax(180px,1fr);gap:10px;align-items:center;padding:11px;border:1px solid #dce7e1;border-radius:13px;background:#fbfdfc}
.v669-roster-row .person-name{font-weight:800;color:#0b4937}.v669-roster-row .sub{overflow-wrap:anywhere}
.v669-status-select.present{border-color:#9ed5bc;background:#f2fbf7}.v669-status-select.absent{border-color:#ebaeb2;background:#fff6f6}.v669-status-select.excused{border-color:#e4ca7f;background:#fffbef}.v669-status-select.late{border-color:#b9c7e7;background:#f7f9ff}
.v669-student-schedule{margin:18px 0}.v669-student-schedule .panel-head{align-items:flex-start}
.v669-upcoming-banner{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:14px 16px;border-radius:15px;background:#fff8e7;border:1px solid #e7ce84;margin:12px 0}
.v669-upcoming-banner strong{display:block;color:#6f5311;margin-bottom:4px}.v669-upcoming-banner p{margin:0;color:#725f2c;font-size:11px;line-height:1.55}
.v669-brand-text{text-transform:none!important;letter-spacing:.08em!important}
.v669-section-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:18px 0 10px}.v669-section-head h2{margin:0;color:#083f30;font-family:'Playfair Display',serif}
.v669-empty-schedule{padding:12px;border-radius:12px;background:#f4f7f5;color:#687970;font-size:11px}
@media(max-width:1080px){.v669-schedule-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){
  .v669-schedule-grid{grid-template-columns:1fr}.v669-notice{grid-template-columns:auto 1fr}.v669-notice>.actions{grid-column:1/-1;justify-content:flex-end}
  .v669-attendance-toolbar{grid-template-columns:1fr}.v669-roster-row{grid-template-columns:1fr}.v669-upcoming-banner{flex-direction:column}
}

/* V6.6.10 - căn thương hiệu, sửa khung lịch học và hiển thị thống kê vắng */
.v669-brand-text{
  display:block!important;
  width:100%!important;
  text-align:center!important;
  text-transform:uppercase!important;
  letter-spacing:.16em!important;
  font-size:10px!important;
  line-height:1.4!important;
  margin-top:5px!important;
}
.v669-student-schedule{overflow:hidden}
.v669-student-schedule>.panel-head{padding:18px 20px;margin:0;border-bottom:1px solid #dce7e1}
.v6610-student-schedule-body{padding:14px 18px 18px}
.v6610-student-schedule-body>.v669-schedule-grid{margin:0 0 14px}
.v6610-student-schedule-body>.v669-empty-schedule{margin-top:12px;padding:13px 14px}
.v6610-student-schedule-body>.v669-notice-list{margin-top:12px}
.v6610-absence-card{display:flex;align-items:center;justify-content:space-between;gap:18px;background:linear-gradient(135deg,#0a523d,#176f52);color:#fff;border-radius:16px;padding:16px 18px;margin:12px 0;box-shadow:0 10px 24px rgba(7,52,39,.10)}
.v6610-absence-card>div:first-child{display:grid;grid-template-columns:auto auto;align-items:baseline;column-gap:12px;row-gap:2px}
.v6610-absence-card span{font-size:11px}.v6610-absence-card strong{font-family:'Playfair Display',serif;font-size:30px;line-height:1}.v6610-absence-card small{grid-column:1/-1;color:#d9eee5;font-size:9px}
.v6610-absence-breakdown{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.v6610-absence-breakdown span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);padding:7px 9px;border-radius:10px}.v6610-absence-breakdown b{font-size:13px;margin-left:4px}
.v6610-schedule-page-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,.8fr);gap:16px;align-items:start}.v6610-schedule-page-grid>.v669-schedule-grid{margin-top:0}.v6610-schedule-page-grid>.v6610-absence-card{margin-top:16px;display:block}.v6610-schedule-page-grid>.v6610-absence-card>div:first-child{margin-bottom:14px}.v6610-schedule-page-grid .v6610-absence-breakdown{justify-content:flex-start}
@media(max-width:760px){
  .v6610-student-schedule-body{padding:12px}
  .v669-student-schedule>.panel-head{padding:15px 14px}
  .v6610-absence-card{align-items:flex-start;flex-direction:column}.v6610-absence-breakdown{justify-content:flex-start}
  .v6610-schedule-page-grid{grid-template-columns:1fr}.v6610-schedule-page-grid>.v6610-absence-card{margin-top:0}
}

/* V6.6.11 - căn chính xác dòng thương hiệu theo chiều rộng logo */
.sidebar .brand{
  display:flex!important;
  flex-direction:column!important;
  align-items:center!important;
  justify-content:center!important;
  padding-left:0!important;
  padding-right:0!important;
  text-align:center!important;
}
.sidebar .brand img{
  display:block!important;
  width:184px!important;
  max-width:100%!important;
  height:auto!important;
  margin:0 auto!important;
  object-position:center center!important;
}
.sidebar .brand small.v669-brand-text,
.sidebar .brand small{
  display:block!important;
  width:184px!important;
  max-width:100%!important;
  margin:7px auto 0!important;
  padding:0!important;
  text-align:center!important;
  text-indent:0!important;
  box-sizing:border-box!important;
}


/* V6.6.14 - tách rõ ô lịch học và ô thống kê vắng */
.v6610-schedule-page-grid{
  grid-template-columns:minmax(0,1.55fr) minmax(300px,.75fr)!important;
  gap:24px!important;
  align-items:start!important;
  margin-top:14px!important;
}
.v6610-schedule-page-grid>.v669-schedule-grid{
  margin:0!important;
  grid-template-columns:1fr!important;
  gap:16px!important;
}
.v6610-schedule-page-grid>.v6610-absence-card{
  margin:0!important;
  align-self:start!important;
  min-height:0!important;
  box-sizing:border-box!important;
}
.v6610-student-schedule-body>.v669-schedule-grid{
  grid-template-columns:minmax(260px,390px)!important;
  gap:16px!important;
}
.v6610-student-schedule-body>.v6610-absence-card{
  margin-top:18px!important;
  margin-bottom:14px!important;
}
@media(max-width:900px){
  .v6610-schedule-page-grid{grid-template-columns:1fr!important;gap:18px!important}
  .v6610-schedule-page-grid>.v6610-absence-card{margin:0!important}
  .v6610-student-schedule-body>.v669-schedule-grid{grid-template-columns:1fr!important}
}

/* V6.6.22 - căn thẳng hàng nút Mở điểm danh với ô Nhóm học và Ngày học */
.v669-attendance-toolbar > .field{
  margin-bottom:0!important;
}
.v669-attendance-toolbar > .btn{
  align-self:end!important;
  min-height:36px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  white-space:nowrap;
}
@media (hover:none) and (pointer:coarse){
  .v669-attendance-toolbar > .btn{min-height:42px;}
}
@media(max-width:760px){
  .v669-attendance-toolbar > .btn{
    width:100%;
    margin-top:2px;
  }
}