/* NOPPON APPLICATION v49 — responsive admin foundation */
html, body { max-width: 100%; overflow-x: clip; }
[hidden] { display: none !important; }

/* Session controls stay visible in every authenticated surface. */
.hero-session-logout {
  color: #fff !important;
  background: linear-gradient(135deg, rgba(153,37,35,.96), rgba(196,62,54,.94)) !important;
  border-color: rgba(255,219,214,.6) !important;
  box-shadow: inset 0 1px rgba(255,255,255,.24), 0 10px 24px rgba(64,12,10,.22) !important;
}
.hero-session-logout:hover { background: linear-gradient(135deg, #8f2422, #bd413a) !important; }
.hu-out {
  width: auto !important;
  min-width: 124px;
  padding: 0 13px;
  gap: 7px;
  font: 600 12px Kanit, sans-serif;
  white-space: nowrap;
  color: #fff !important;
  background: rgba(126,28,25,.78) !important;
  border-color: rgba(255,255,255,.5) !important;
}
.logout-short { display: none; }
.hu-out .uic, .login-view-logout .uic,
.admin-overview-logout .uic, .admin-logout-secondary .uic { flex: 0 0 auto; }
.login-view-logout {
  width: auto !important;
  min-width: 122px;
  padding-inline: 12px !important;
  gap: 7px;
  color: #a72b27 !important;
  font: 600 12px Kanit, sans-serif;
}
.admin-overview-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px; position: relative; z-index: 2; }
.admin-overview-logout {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 13px;
  border: 1px solid rgba(255,255,255,.48);
  border-radius: 12px;
  color: #fff;
  background: rgba(91,14,13,.38);
  box-shadow: inset 0 1px rgba(255,255,255,.16);
  font: 600 12px Kanit, sans-serif;
  cursor: pointer;
}
.admin-overview-logout:hover,
.admin-overview-logout:focus-visible { background: rgba(117,16,14,.7); outline: 3px solid rgba(255,255,255,.52); outline-offset: 2px; }
.admin-logout-secondary { color: #a52f2a !important; border-color: color-mix(in srgb, #c94a43 44%, var(--border)) !important; }
.admin-logout-secondary:hover { background: #fff0ee !important; }
#adminView, #adminArea, .admin-dashboard, .admin-dashboard > .card { min-width: 0; max-width: 100%; }
.admin-link-groups, .admin-link-group { min-width: 0; max-width: 100%; }
.admin-link-group { width: 100%; }
.admin-student-directory,
.admin-foundation-card {
  position: relative;
  overflow: clip;
  border: 1px solid color-mix(in srgb, var(--maroon) 18%, var(--border));
}
.admin-student-directory::before,
.admin-foundation-card::before {
  content: "";
  position: absolute;
  width: 230px;
  height: 230px;
  right: -92px;
  top: -120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--theme-rgb), .12), transparent 68%);
  pointer-events: none;
}
.admin-data-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.admin-data-title { display: flex; align-items: center; gap: 13px; min-width: 0; }
.admin-data-icon {
  width: 50px;
  height: 50px;
  flex: 0 0 50px;
  display: grid;
  place-items: center;
  color: #fff;
  border-radius: 17px;
  background: linear-gradient(145deg, var(--maroon-2), var(--maroon-deep));
  box-shadow: 0 12px 28px rgba(var(--theme-rgb), .25), inset 0 1px rgba(255,255,255,.28);
}
.admin-data-icon .uic { width: 25px; height: 25px; }
.admin-data-title h3 { margin: 2px 0 3px; font-size: clamp(19px, 2.2vw, 25px); }
.admin-data-title p { margin: 0; color: var(--muted); font-size: 13px; }
.admin-data-kicker {
  display: block;
  color: var(--maroon);
  font: 700 10px/1.2 Kanit, sans-serif;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.admin-data-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.admin-data-actions .btn { min-height: 44px; white-space: nowrap; }
.admin-data-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
  margin-bottom: 16px;
}
.admin-data-metric {
  min-height: 84px;
  padding: 14px;
  border-radius: 17px;
  background: color-mix(in srgb, var(--maroon-soft) 68%, var(--card));
  border: 1px solid color-mix(in srgb, var(--maroon) 11%, var(--border));
}
.admin-data-metric b { display: block; color: var(--maroon); font: 700 clamp(21px, 3vw, 28px)/1 Kanit, sans-serif; }
.admin-data-metric span { display: block; margin-top: 7px; color: var(--muted); font-size: 11px; line-height: 1.25; }
.admin-directory-tools {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 150px 140px;
  gap: 9px;
  margin-bottom: 12px;
}
.admin-directory-tools input,
.admin-directory-tools select { min-height: 44px; margin: 0; }
.admin-student-table-wrap {
  overflow: auto;
  max-height: 590px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--card);
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}
.admin-student-table { width: 100%; min-width: 760px; border-collapse: separate; border-spacing: 0; }
.admin-student-table thead { position: sticky; top: 0; z-index: 2; }
.admin-student-table th {
  padding: 12px 14px;
  color: #fff;
  background: var(--maroon-deep);
  font: 600 12px Kanit, sans-serif;
  text-align: left;
  white-space: nowrap;
}
.admin-student-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; font-size: 13px; }
.admin-student-table tbody tr:last-child td { border-bottom: 0; }
.admin-student-table tbody tr:hover { background: color-mix(in srgb, var(--maroon-soft) 45%, transparent); }
.admin-student-name { display: flex; align-items: center; gap: 10px; min-width: 220px; }
.admin-student-avatar {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: var(--maroon);
  background: var(--maroon-soft);
  font: 700 16px Kanit, sans-serif;
}
.admin-student-name b { display: block; font: 600 14px Kanit, sans-serif; }
.admin-student-name small { display: block; color: var(--muted); margin-top: 1px; }
.admin-status-tag { display: inline-flex; align-items: center; gap: 6px; padding: 5px 9px; border-radius: 999px; background: #E7F7EE; color: #10713E; font-size: 11px; font-weight: 700; }
.admin-status-tag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #27AE60; }
.admin-status-tag.is-off { background: #F4ECEB; color: #9B332B; }
.admin-status-tag.is-off::before { background: #C64D42; }
.admin-row-actions { display: flex; justify-content: flex-end; gap: 6px; }
.admin-row-actions button { min-width: 42px; min-height: 42px; border: 1px solid var(--border); border-radius: 12px; color: var(--ink); background: var(--card); cursor: pointer; }
.admin-row-actions button:hover { color: var(--maroon); border-color: var(--maroon); }
.admin-row-actions .danger:hover { color: #A92820; border-color: #D76B63; background: #FFF2F0; }
.admin-data-empty { padding: 42px 20px; text-align: center; color: var(--muted); }
.admin-data-empty b { display: block; margin: 8px 0 3px; color: var(--ink); font: 600 16px Kanit, sans-serif; }
.admin-import-panel {
  display: none;
  margin: 12px 0 16px;
  padding: 16px;
  border: 1px dashed color-mix(in srgb, var(--maroon) 35%, var(--border));
  border-radius: 18px;
  background: color-mix(in srgb, var(--maroon-soft) 54%, var(--card));
}
.admin-import-panel.is-open { display: block; }
.admin-import-grid { display: grid; grid-template-columns: minmax(220px, 1fr) 180px auto; gap: 9px; align-items: end; }
.admin-import-grid label { margin: 0; }
.admin-import-grid input,
.admin-import-grid select { min-height: 44px; margin: 5px 0 0; }
.admin-import-preview { margin-top: 12px; }
.admin-import-summary { display: flex; flex-wrap: wrap; gap: 7px; }
.admin-import-summary span { padding: 6px 10px; border-radius: 999px; color: var(--muted); background: var(--card); border: 1px solid var(--border); font-size: 11px; }
.admin-import-summary b { color: var(--ink); }
.admin-import-summary .is-error { color: #A92820; background: #FFF0EE; border-color: #F0C5C0; }
.admin-import-preview-list { display: grid; gap: 5px; max-height: 210px; overflow: auto; margin-top: 10px; }
.admin-import-preview-row { display: grid; grid-template-columns: 52px minmax(160px, 1fr) 90px 60px 90px; gap: 8px; align-items: center; padding: 8px 10px; border-radius: 11px; background: var(--card); font-size: 11px; }
.admin-import-preview-row.is-error { background: #FFF2F0; color: #8F3129; }
.admin-dialog {
  width: min(560px, calc(100% - 24px));
  max-height: calc(100dvh - 28px);
  margin: auto;
  padding: 0;
  color: var(--ink);
  background: var(--card);
  border: 0;
  border-radius: 24px;
  box-shadow: 0 28px 90px rgba(5, 32, 18, .32);
}
.admin-dialog::backdrop { background: rgba(4, 23, 13, .58); backdrop-filter: blur(7px); }
.admin-dialog-shell { padding: clamp(19px, 4vw, 28px); overflow: auto; max-height: calc(100dvh - 28px); }
.admin-dialog-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.admin-dialog-head h3 { margin: 0; font-size: 22px; }
.admin-dialog-head p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.admin-dialog-close { width: 42px; height: 42px; border: 1px solid var(--border); border-radius: 13px; background: var(--card); color: var(--ink); font-size: 22px; cursor: pointer; }
.admin-dialog-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.admin-dialog-grid .is-wide { grid-column: 1 / -1; }
.admin-dialog-grid input,
.admin-dialog-grid select { min-height: 46px; margin-top: 6px; }
.admin-dialog-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 20px; }
.admin-dialog-actions .btn { min-height: 44px; }
.admin-foundation-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.admin-foundation-panel { padding: 17px; border: 1px solid var(--border); border-radius: 18px; background: color-mix(in srgb, var(--paper) 58%, var(--card)); }
.admin-foundation-panel h4 { margin: 0 0 3px; font: 600 15px Kanit, sans-serif; }
.admin-foundation-panel > p { margin: 0 0 12px; color: var(--muted); font-size: 11.5px; }
.admin-health-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.admin-health-item { padding: 10px; border-radius: 12px; background: var(--card); border: 1px solid var(--border); }
.admin-health-item b { display: block; color: var(--maroon); font: 700 16px Kanit, sans-serif; }
.admin-health-item span { display: block; color: var(--muted); font-size: 10px; }
.admin-backup-list,
.admin-audit-list { display: grid; gap: 7px; max-height: 245px; overflow: auto; }
.admin-backup-row,
.admin-audit-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px; border-radius: 12px; background: var(--card); border: 1px solid var(--border); font-size: 11px; }
.admin-audit-row { align-items: flex-start; }
.admin-backup-row b,
.admin-audit-row b { display: block; color: var(--ink); font-size: 12px; }
.admin-backup-row small,
.admin-audit-row small { display: block; color: var(--muted); margin-top: 2px; }
.admin-backup-row a { min-width: 42px; min-height: 42px; display: grid; place-items: center; border-radius: 12px; color: var(--maroon); background: var(--maroon-soft); }
.admin-foundation-footer { margin-top: 12px; padding: 11px 13px; border-radius: 13px; color: var(--muted); background: var(--maroon-soft); font-size: 11px; }

@media (max-width: 840px) {
  .admin-data-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-directory-tools { grid-template-columns: 1fr 1fr; }
  .admin-directory-tools input { grid-column: 1 / -1; }
  .admin-foundation-grid { grid-template-columns: 1fr; }
  .admin-import-grid { grid-template-columns: 1fr 1fr; }
  .admin-import-grid label:first-child { grid-column: 1 / -1; }
}
@media (max-width: 620px) {
  .hu-out { min-width: 68px; width: auto !important; padding: 0 9px !important; }
  .hu-out .logout-full { display: none; }
  .hu-out .logout-short { display: inline; }
  .login-view-logout { min-width: 68px; width: auto !important; padding: 0 9px !important; }
  .login-view-logout .logout-full { display: none; }
  .login-view-logout .logout-short { display: inline; }
  .admin-overview-head { align-items: flex-start; }
  .admin-overview-actions { align-items: flex-end; }
  .admin-overview-logout { min-width: 44px; padding-inline: 11px; }
  .admin-overview-logout span { display: none; }
  .admin-data-hero { display: grid; }
  .admin-data-actions { justify-content: stretch; }
  .admin-data-actions .btn { flex: 1 1 130px; }
  .admin-directory-tools,
  .admin-import-grid,
  .admin-dialog-grid { grid-template-columns: 1fr; }
  .admin-directory-tools input,
  .admin-import-grid label:first-child,
  .admin-dialog-grid .is-wide { grid-column: auto; }
  .admin-student-table-wrap { max-height: none; border: 0; overflow: visible; background: transparent; }
  .admin-student-table { display: block; min-width: 0; }
  .admin-student-table thead { display: none; }
  .admin-student-table tbody { display: grid; gap: 9px; }
  .admin-student-table tr { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 13px; border: 1px solid var(--border); border-radius: 17px; background: var(--card); }
  .admin-student-table td { display: block; padding: 0; border: 0; }
  .admin-student-table td:first-child { grid-column: 1 / -1; }
  .admin-student-table td::before { content: attr(data-label); display: block; margin-bottom: 2px; color: var(--muted); font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; }
  .admin-student-table td:first-child::before,
  .admin-student-table td:last-child::before { display: none; }
  .admin-student-table td:last-child { grid-column: 1 / -1; }
  .admin-row-actions { justify-content: stretch; }
  .admin-row-actions button { flex: 1; }
  .admin-import-preview-row { grid-template-columns: 42px minmax(120px, 1fr) 65px; }
  .admin-import-preview-row span:nth-child(4),
  .admin-import-preview-row span:nth-child(5) { display: none; }
  .admin-dialog-actions { display: grid; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 380px) {
  .admin-data-title { align-items: flex-start; }
  .admin-data-icon { width: 44px; height: 44px; flex-basis: 44px; border-radius: 14px; }
  .admin-data-metrics { gap: 7px; }
  .admin-data-metric { min-height: 76px; padding: 11px; }
  .admin-dialog { width: calc(100% - 12px); border-radius: 19px; }
}
@media (prefers-reduced-motion: reduce) {
  .admin-dialog::backdrop { backdrop-filter: none; }
}