:root {
  --bg: #ffffff;
  --surface: #f5f5f5;
  --fg: #000000;
  --muted: #8c8c8c;
  --border: #dbdbdb;
  --accent: #004275;
  --accent-secondary: #006dc1;
  --accent2: #754275;
  --accent2-secondary: #c16dc1;
  --bg-gradient-start: color-mix(in srgb, var(--bg) 88%, var(--accent-secondary));
  --bg-gradient-end: color-mix(in srgb, var(--bg) 86%, var(--accent));
  --glass-surface: color-mix(in srgb, var(--bg) 78%, var(--surface));
  --glass-line: color-mix(in srgb, var(--accent-secondary) 22%, var(--border));
  --elev-1: 0 14px 26px color-mix(in srgb, var(--accent) 8%, transparent);
  --elev-2: 0 24px 48px color-mix(in srgb, var(--accent) 13%, transparent);
  --radius: 8px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "SegoeUI", system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background:
    radial-gradient(circle at 18% -10%, color-mix(in srgb, var(--accent-secondary) 20%, transparent), transparent 46%),
    radial-gradient(circle at 95% 0%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 44%),
    linear-gradient(155deg, var(--bg-gradient-start), var(--bg-gradient-end));
  color: var(--fg);
}

a {
  color: var(--accent-secondary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 252px 1fr;
  background: color-mix(in srgb, var(--bg) 80%, var(--surface));
}

.side-nav {
  border-right: 1px solid var(--glass-line);
  border-bottom: 1px solid var(--glass-line);
  padding: var(--space-3) var(--space-2);
  background: color-mix(in srgb, var(--glass-surface) 88%, var(--surface));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--elev-1);
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand-mark {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--muted) 76%, var(--accent));
}

.brand-name {
  font-size: 26px;
  line-height: 1.2;
  margin: var(--space-1) 0 var(--space-3);
  text-wrap: balance;
}

.nav-group {
  display: grid;
  gap: 4px;
}

.nav-link {
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: var(--fg);
  font-weight: 600;
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.nav-link:hover {
  text-decoration: none;
  border-color: color-mix(in srgb, var(--accent-secondary) 24%, var(--border));
  background: color-mix(in srgb, var(--bg) 56%, var(--surface));
  transform: translateX(2px);
}

.nav-link[aria-current="page"] {
  border-color: color-mix(in srgb, var(--accent) 62%, var(--accent-secondary));
  color: var(--accent);
  background: color-mix(in srgb, var(--bg) 70%, var(--accent-secondary));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--bg) 45%, transparent);
}

.main-shell {
  min-width: 0;
}

.top-bar {
  border-bottom: 1px solid var(--glass-line);
  padding: var(--space-2) var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  background: color-mix(in srgb, var(--bg) 85%, var(--surface));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.top-title {
  font-size: 30px;
  line-height: 1.2;
  margin: 0;
  text-wrap: pretty;
}

.top-note {
  color: var(--muted);
  margin: 6px 0 0;
  font-size: 14px;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.button,
button,
input,
select,
textarea {
  font: inherit;
}

.button {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 78%, var(--surface));
  color: var(--fg);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--fg) 4%, transparent);
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease;
}

.button:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent-secondary) 30%, var(--border));
  box-shadow: 0 8px 18px color-mix(in srgb, var(--accent) 12%, transparent);
}

.button.primary {
  border-color: var(--accent);
  background: linear-gradient(140deg, var(--accent), var(--accent-secondary));
  color: var(--bg);
  box-shadow: 0 12px 24px color-mix(in srgb, var(--accent) 35%, transparent);
}

.button.danger {
  border-color: #a61b29;
  background: linear-gradient(140deg, #a61b29, #d13438);
  color: #fff;
  box-shadow: 0 12px 24px color-mix(in srgb, #d13438 28%, transparent);
}

.button.danger:hover {
  border-color: #d13438;
  box-shadow: 0 14px 26px color-mix(in srgb, #d13438 34%, transparent);
}

.button[aria-pressed="true"] {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--bg) 70%, var(--accent-secondary));
}

.button:focus-visible,
.nav-link:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
}

.button:disabled,
.button[aria-disabled="true"] {
  border-color: var(--border);
  background: color-mix(in srgb, var(--surface) 80%, var(--bg));
  color: var(--muted);
  cursor: default;
  box-shadow: none;
}

.button:disabled:hover,
.button[aria-disabled="true"]:hover {
  transform: none;
  border-color: var(--border);
  box-shadow: none;
}

.content {
  padding: var(--space-3);
  display: grid;
  gap: var(--space-3);
  background: var(--bg);
}

.cardreadonly {
  background: color-mix(in srgb, var(--glass-surface) 90%, var(--bg));
  padding: var(--space-2);
}

.notice {
  border-radius: var(--radius);
  padding: 12px 16px;
  color: #fff;
  font-weight: 600;
  box-shadow: var(--elev-1);
}

.notice p {
  margin: 0;
  color: inherit;
}

.notice-success {
  background: linear-gradient(140deg, var(--accent), var(--accent-secondary));
}

.notice-error {
  background: linear-gradient(140deg, #a61b29, #d13438);
}

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--glass-surface) 90%, var(--bg));
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: var(--space-2);
  box-shadow: var(--elev-1);
}

.card-highlight{
  border: 2px solid var(--accent2-secondary);
}

.card h2,
.card h3 {
  margin: 0 0 var(--space-1);
}

.session-group {
  margin-top: 1.5rem;
}

.session-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between; /* flex-start */
  gap: var(--space-1);
  margin-bottom: var(--space-1);
}

.session-edit-table input,
.session-edit-table textarea {
  min-width: 220px;
}

.session-edit-table input[type="number"] {
  min-width: 110px;
}

.session-edit-actions {
  margin-top: var(--space-1);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section-title {
  margin: 6px 0 16px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-2);
}

.kpi .label {
  color: var(--muted);
  font-size: 13px;
}

.kpi .value {
  margin-top: 6px;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  color: color-mix(in srgb, var(--accent) 90%, var(--fg));
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: var(--space-2);
}

.status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding: 10px 0;
  gap: var(--space-2);
}

.status-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.badge {
  border-radius: 999px;
  border: 1px solid var(--border);
  padding: 5px 10px;
  font-size: 12px;
  color: var(--muted);
  background: color-mix(in srgb, var(--bg) 60%, var(--surface));
}

.badge.live {
  border-color: color-mix(in srgb, var(--accent) 70%, var(--accent-secondary));
  color: var(--accent);
  background: color-mix(in srgb, var(--bg) 72%, var(--accent-secondary));
}

.badge.user {
  border-color: color-mix(in srgb, var(--accent2) 70%, var(--accent2-secondary));
  color: var(--accent2);
  background: color-mix(in srgb, var(--bg) 72%, var(--accent2-secondary));
}

.table-toolbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-1);
}

.field,
.field-inline,
.field-inline2,
.field-inline4 {
  display: grid;
  gap: 8px;
}

.field-inline {
  grid-template-columns: 1fr 1fr 1fr;
}

.field-inline2 {
  grid-template-columns: 1fr 1fr;
}

.field-inline4 {
  grid-template-columns: 1fr 1fr 1fr 1fr;
}

label {
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
  margin-top: 8px;
  margin-bottom: 8px;
}

label.required {
  color:#a61b29 !important;
}

label.pmonly {
  color:#1b35a6 !important;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 8px;
  background: color-mix(in srgb, var(--bg) 82%, var(--surface));
  color: var(--fg);
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--bg) 70%, transparent);
  transition: border-color 140ms ease, box-shadow 140ms ease;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 60%, var(--accent-secondary));
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--bg) 70%, transparent),
    0 0 0 2px color-mix(in srgb, var(--accent-secondary) 18%, transparent);
}

textarea {
  min-height: 60px;
  resize: vertical;
}

.data-table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: auto;
  background: color-mix(in srgb, var(--bg) 88%, var(--surface));
  box-shadow: var(--elev-1);
}

.data-td-scroll{
  max-width:12rem;
  overflow-x: auto;
}

.sess-data-ws{
  display: none;
}

.sess-data-on24 {
  display: none;
}

.sess-data-sess {
  display: inline;
}

.sess-data-meta {
  display: inline;
}

.log-display {
  min-height: 560px;
  max-height: calc(100vh - 220px);
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--bg) 88%, var(--surface));
  box-shadow: var(--elev-1);
}

.log-status {
  padding: var(--space-2);
  color: var(--muted);
  font-weight: 600;
}

.log-table {
  min-width: 1200px;
  font-size: 13px;
}

.log-table td {
  white-space: nowrap;
  font-family: "SegoeUI", system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 780px;
}

thead th {
  background: color-mix(in srgb, var(--surface) 78%, var(--bg));
  text-align: left;
  padding: 12px;
  font-size: 13px;
  color: color-mix(in srgb, var(--muted) 80%, var(--accent));
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1;
}

.table-sort-button {
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: inherit;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.table-sort-button:hover {
  text-decoration: underline;
}

.table-sort-indicator {
  min-width: 10px;
  display: inline-block;
}

tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

tbody tr:hover {
  background: linear-gradient(
    110deg,
    color-mix(in srgb, var(--surface) 75%, var(--bg)),
    color-mix(in srgb, var(--bg) 85%, var(--accent-secondary))
  );
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.chip {
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 86%, var(--surface));
  color: var(--fg);
  padding: 8px 12px;
  font-size: 13px;
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
}

.chip:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent-secondary) 28%, var(--border));
}

.chip[aria-pressed="true"] {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--bg) 75%, var(--accent-secondary));
}

.layout-form {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: var(--space-2);
}

.navsubhead{
  font-size:0.8rem;
  margin-top: 2rem;
}

.section-nav {
  position: sticky;
  top: var(--space-2);
  border: 1px solid var(--glass-line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--glass-surface) 92%, var(--surface));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: var(--space-2);
  height: fit-content;
  display: grid;
  gap: 6px;
  box-shadow: var(--elev-1);
}

.section-nav a {
  color: var(--fg);
  border-radius: var(--radius);
  border: 1px solid transparent;
  padding: 8px;
  font-size: 13px;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
}

.section-nav a.active {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--bg) 72%, var(--accent-secondary));
}

.form-stack {
  display: grid;
  gap: var(--space-2);
}

.course-admin-panels {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: var(--space-3);
  align-items: stretch;
}

.course-admin-panel {
  height: 100%;
}

.course-admin-panel-narrow {
  display: flex;
  flex-direction: column;
}

.course-admin-panel-narrow .form-stack {
  flex: 1;
}

.course-admin-panel-narrow .button {
  margin-top: auto;
}

.form-section {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-2);
  background: color-mix(in srgb, var(--bg) 90%, var(--surface));
  box-shadow: var(--elev-1);
}

.form-section h3 {
  margin: 0 0 var(--space-1);
}

.requested-course-form section label {
  display: block;
  margin-top: 0;
  margin-bottom: 8px;
}

.requested-course-form section input,
.requested-course-form section select,
.requested-course-form section textarea {
  margin-bottom: 16px;
}

.requested-course-form section .toolbar,
.requested-course-form section p {
  margin-bottom: 16px;
}

.requested-course-form section > :last-child {
  margin-bottom: 0;
}

.help-text {
  font-size: 12px;
  color: var(--muted);
}

.progress {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 85%, var(--bg));
  overflow: hidden;
  height: 12px;
}

.progress > span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
}

.inline-actions {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.mobile-nav-toggle {
  display: none;
}

.drawer {
  display: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-2);
  background: color-mix(in srgb, var(--glass-surface) 88%, var(--surface));
  box-shadow: var(--elev-1);
}

.drawer.open {
  display: block;
}

.launch-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
}

.launch-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-2);
  background: color-mix(in srgb, var(--glass-surface) 90%, var(--bg));
  display: grid;
  gap: var(--space-1);
  box-shadow: var(--elev-1);
}

.table-stack {
  display: grid;
  gap: var(--space-2);
}

.table-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-1);
}

.action-cell {
  white-space: nowrap;
}

.action-cell .button {
  width: 100%;
}

.course-cell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-1);
}

.course-cell .button {
  width: auto;
  white-space: nowrap;
}

.card:hover,
.launch-card:hover,
.form-section:hover {
  box-shadow: var(--elev-2);
}

@media (max-width: 1100px) {
  .kpi-grid,
  .launch-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .mobile-nav-toggle {
    display: inline-flex;
  }

  .side-nav {
    display: none;
    position: static;
    height: auto;
  }

  .side-nav.open {
    display: block;
  }

  .layout-form {
    grid-template-columns: 1fr;
  }

  .course-admin-panels {
    grid-template-columns: 1fr;
  }

  .section-nav {
    position: static;
  }
}

@media (max-width: 640px) {
  .content,
  .top-bar {
    padding: var(--space-2);
  }

  .kpi-grid,
  .launch-grid,
  .field-inline,
  .table-toolbar {
    grid-template-columns: 1fr;
  }

  .top-title {
    font-size: 24px;
  }
}

.deplymentAlert{
  width: 100%;
  font-size: 1em;
  background-color:gold;
  text-align: center;
  padding: 0.4rem;
  letter-spacing: 0.8em;
  font-weight: bold;
  position: sticky;
  bottom:0px;
  z-index: 1000;
  grid-column: span 2;
}