/*
 * DSNPRU application theme
 * Loaded after AdminLTE and plugin styles. Every rule is scoped to a DSNPRU
 * body class so the product layer wins the cascade without editing vendor CSS.
 */

body.dsn-app,
body.dsn-login {
  --ui-primary: #0b5576;
  --ui-primary-hover: #083f59;
  --ui-primary-soft: #e8f3f7;
  --ui-primary-muted: #bedce7;
  --ui-sidebar: #10394b;
  --ui-sidebar-deep: #0b2d3c;
  --ui-ink: #172b36;
  --ui-muted: #536773;
  --ui-subtle: #71818a;
  --ui-bg: #f3f6f7;
  --ui-surface: #ffffff;
  --ui-surface-alt: #f8fafb;
  --ui-line: #d8e1e5;
  --ui-line-strong: #bdcbd1;
  --ui-success: #207a4b;
  --ui-success-soft: #eaf6ef;
  --ui-warning: #986800;
  --ui-warning-soft: #fff7df;
  --ui-danger: #b33a3a;
  --ui-danger-soft: #fff0f0;
  --ui-info: #166b8a;
  --ui-info-soft: #e8f5fa;
  --ui-radius-sm: 6px;
  --ui-radius: 10px;
  --ui-radius-lg: 14px;
  --ui-focus: 0 0 0 3px rgba(11, 85, 118, 0.2);
  --ui-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ui-z-dropdown: 1000;
  --ui-z-sticky: 1020;
  --ui-z-modal-backdrop: 1040;
  --ui-z-modal: 1050;
  --ui-z-tooltip: 1070;
  color: var(--ui-ink);
  font-family: "Prompt", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body.dsn-app {
  background: var(--ui-bg);
}

.dsn-app .skip-link {
  padding: 0.65rem 0.9rem;
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: var(--ui-z-tooltip);
  color: #fff;
  background: var(--ui-primary-hover);
  border-radius: var(--ui-radius-sm);
  transform: translateY(-150%);
  transition: transform 160ms var(--ui-ease);
}

.dsn-app .skip-link:focus {
  color: #fff;
  transform: translateY(0);
}

.dsn-app a {
  color: var(--ui-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.dsn-app a:hover {
  color: var(--ui-primary-hover);
}

.dsn-app :focus-visible,
.dsn-login :focus-visible {
  outline: 2px solid var(--ui-primary);
  outline-offset: 2px;
}

.dsn-app h1,
.dsn-app h2,
.dsn-app h3,
.dsn-app h4,
.dsn-app h5,
.dsn-app h6 {
  color: var(--ui-ink);
  font-weight: 600;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.dsn-app p {
  text-wrap: pretty;
}

/* Application shell */
.dsn-app .wrapper,
.dsn-app .content-wrapper {
  background: var(--ui-bg);
}

.dsn-app .main-header {
  min-height: 64px;
  margin-left: 276px !important;
  padding: 0 1.25rem;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--ui-line);
  box-shadow: none;
}

.dsn-app .main-header .nav-link {
  width: 44px;
  height: 44px;
  margin: 0;
  padding: 0;
  border-radius: var(--ui-radius);
  color: var(--ui-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 180ms var(--ui-ease), background-color 180ms var(--ui-ease);
}

.dsn-app .main-header .nav-link:hover {
  color: var(--ui-primary);
  background: var(--ui-primary-soft);
}

.dsn-app .navbar-context {
  min-width: 0;
  margin-left: 0.8rem;
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.dsn-app .navbar-context__title {
  color: var(--ui-ink);
  font-size: 0.95rem;
  font-weight: 600;
}

.dsn-app .navbar-context__meta {
  margin-top: 0.16rem;
  color: var(--ui-subtle);
  font-size: 0.75rem;
}

.dsn-app .main-sidebar,
.dsn-app .main-sidebar::before {
  width: 276px !important;
}

.dsn-app .main-sidebar {
  background: var(--ui-sidebar);
  box-shadow: none !important;
}

.dsn-app .brand-link {
  width: 276px !important;
  min-height: 72px;
  padding: 0.75rem 1rem;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
}

.dsn-app .brand-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}

.dsn-app .brand-link .brand-image {
  width: 42px;
  height: 42px;
  max-height: none;
  margin: 0 0.7rem 0 0;
  padding: 6px;
  border-radius: 10px;
  background: #fff;
  object-fit: contain;
  opacity: 1 !important;
  box-shadow: none !important;
}

.dsn-app .brand-copy {
  min-width: 0;
  line-height: 1.15;
}

.dsn-app .brand-text {
  color: #fff;
  font-size: 1rem;
  font-weight: 600 !important;
  letter-spacing: -0.01em;
  display: block;
}

.dsn-app .brand-subtitle {
  margin-top: 0.24rem;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.72rem;
  display: block;
}

.dsn-app .sidebar {
  height: calc(100% - 72px);
  padding: 0.75rem 0.7rem 1.25rem;
}

.dsn-app .nav-sidebar .nav-item {
  margin-bottom: 0.25rem;
}

.dsn-app .nav-sidebar .nav-link {
  min-height: 44px;
  padding: 0.62rem 0.75rem 0.62rem 0.65rem;
  border-radius: 0 8px 8px 0;
  border-left: 4px solid transparent;
  color: rgba(255, 255, 255, 0.85);
  display: flex;
  align-items: center;
  transition: color 180ms var(--ui-ease), background-color 180ms var(--ui-ease), border-left-color 180ms var(--ui-ease);
}

.dsn-app .nav-sidebar .nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.dsn-app .nav-sidebar .nav-link.active {
  color: #fff !important;
  background: rgba(255, 255, 255, 0.12) !important;
  border-left-color: #38bdf8;
  box-shadow: none;
  font-weight: 500;
}

.dsn-app .nav-sidebar .nav-link > .nav-icon {
  width: 1.5rem;
  margin-right: 0.65rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  text-align: center;
  transition: color 180ms var(--ui-ease);
}

.dsn-app .nav-sidebar .nav-link.active > .nav-icon,
.dsn-app .nav-sidebar .nav-link:hover > .nav-icon {
  color: #fff;
}

.dsn-app .nav-sidebar .nav-link p {
  margin: 0;
  line-height: 1.35;
  white-space: normal;
}

.dsn-app .nav-sidebar .nav-header {
  margin: 1.4rem 0 0.5rem;
  padding: 0.4rem 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.dsn-app .nav-sidebar > li.nav-header:first-child {
  margin-top: 0.25rem;
}

.dsn-app .nav-sidebar .nav-treeview,
.dsn-app .nav-sidebar .nav-treeview .nav-item,
.dsn-app .nav-sidebar .nav-treeview .nav-link {
  background-color: transparent !important;
}

.dsn-app .nav-sidebar .nav-treeview {
  margin-left: 1.25rem;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  padding-left: 0.25rem;
}

.dsn-app .nav-sidebar .nav-treeview > .nav-item > .nav-link {
  padding-left: 0.75rem;
  border-left: none;
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.75) !important;
  font-size: 0.88rem;
}

.dsn-app .nav-sidebar .nav-treeview > .nav-item > .nav-link:hover,
.dsn-app .nav-sidebar .nav-treeview > .nav-item > .nav-link.active {
  color: #ffffff !important;
  background-color: rgba(255, 255, 255, 0.08) !important;
}

.dsn-app .nav-sidebar .badge {
  margin-left: auto;
}

.dsn-app .content-wrapper {
  margin-left: 276px !important;
  min-height: calc(100vh - 124px);
}

.dsn-app .content-header {
  padding: 1.4rem 1.25rem 2rem;
}

.dsn-app .content-header .content-header {
  padding: 0 0 1rem;
}

.dsn-app .content-header > .container-fluid {
  max-width: none;
  padding-right: 0.75rem;
  padding-left: 0.75rem;
}

.dsn-app .content-header h1 {
  margin: 0;
  font-size: 1.55rem;
  line-height: 1.35;
}

.dsn-app .content-header h1 i {
  margin-right: 0.35rem;
  color: var(--ui-primary);
  font-size: 0.9em;
}

.dsn-app .main-footer {
  margin-left: 276px !important;
  padding: 1rem 1.5rem;
  color: var(--ui-muted);
  background: var(--ui-surface);
  border-top: 1px solid var(--ui-line);
  font-size: 0.83rem;
  line-height: 1.6;
}

/* Cards and content regions */
.dsn-app .card {
  margin-bottom: 1.25rem;
  background: var(--ui-surface);
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-lg);
  box-shadow: none;
  overflow: visible;
}

.dsn-app .card.card-outline,
.dsn-app .card.card-primary.card-outline,
.dsn-app .card.card-info.card-outline {
  border-top: 1px solid var(--ui-line);
}

.dsn-app .card-header {
  min-height: 54px;
  padding: 0.85rem 1.1rem;
  color: var(--ui-ink);
  background: var(--ui-surface-alt);
  border-bottom: 1px solid var(--ui-line);
  border-radius: calc(var(--ui-radius-lg) - 1px) calc(var(--ui-radius-lg) - 1px) 0 0;
  display: flex;
  align-items: center;
}

.dsn-app .card-header.p-2 {
  padding: 0.55rem 0.7rem !important;
}

.dsn-app .card-title {
  margin: 0;
  color: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
}

.dsn-app .card-title i {
  margin-right: 0.3rem;
  color: var(--ui-primary);
}

.dsn-app .card-primary:not(.card-outline) > .card-header {
  color: #fff;
  background: var(--ui-primary);
  border-bottom-color: var(--ui-primary);
}

.dsn-app .card-primary:not(.card-outline) > .card-header .card-title,
.dsn-app .card-primary:not(.card-outline) > .card-header i {
  color: #fff;
}

.dsn-app .card-info:not(.card-outline) > .card-header {
  color: var(--ui-ink);
  background: var(--ui-info-soft);
  border-bottom-color: #c9e4ed;
}

.dsn-app .card-info:not(.card-outline) > .card-header i {
  color: var(--ui-info);
}

.dsn-app .card-primary.card-outline > .card-header,
.dsn-app .card-info.card-outline > .card-header {
  color: var(--ui-ink);
  background: var(--ui-surface-alt);
}

.dsn-app .card-body {
  padding: 1.25rem;
}

.dsn-app .card-footer {
  padding: 1rem 1.25rem;
  background: var(--ui-surface-alt);
  border-top: 1px solid var(--ui-line);
  border-radius: 0 0 calc(var(--ui-radius-lg) - 1px) calc(var(--ui-radius-lg) - 1px);
}

.dsn-app .card-text {
  max-width: 75ch;
  color: var(--ui-ink);
}

.dsn-app .card-tools {
  margin-left: auto;
}

.dsn-app .btn-tool {
  color: var(--ui-muted);
}

/* Buttons */
.dsn-app .btn,
.dsn-login .btn {
  min-height: 44px;
  padding: 0.55rem 0.95rem;
  border-radius: 8px;
  border-width: 1px;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.35;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  box-shadow: none !important;
  transition: color 160ms var(--ui-ease), background-color 160ms var(--ui-ease), border-color 160ms var(--ui-ease), transform 160ms var(--ui-ease);
}

.dsn-app .btn:hover,
.dsn-login .btn:hover {
  transform: translateY(-1px);
}

.dsn-app .btn:active,
.dsn-login .btn:active {
  transform: translateY(0);
}

.dsn-app .btn-primary,
.dsn-login .btn-primary {
  color: #fff;
  background: var(--ui-primary);
  border-color: var(--ui-primary);
}

.dsn-app .btn-primary:hover,
.dsn-app .btn-primary:focus,
.dsn-login .btn-primary:hover,
.dsn-login .btn-primary:focus {
  color: #fff;
  background: var(--ui-primary-hover);
  border-color: var(--ui-primary-hover);
}

.dsn-app .btn-info {
  color: #fff;
  background: var(--ui-info);
  border-color: var(--ui-info);
}

.dsn-app .btn-success {
  color: #fff;
  background: var(--ui-success);
  border-color: var(--ui-success);
}

.dsn-app .btn-warning {
  color: #493000;
  background: #f2c45e;
  border-color: #f2c45e;
}

.dsn-app .btn-danger {
  color: #fff;
  background: var(--ui-danger);
  border-color: var(--ui-danger);
}

.dsn-app .btn-default,
.dsn-app .btn-secondary,
.dsn-login .btn-default,
.dsn-login .btn-secondary {
  color: var(--ui-ink);
  background: var(--ui-surface);
  border-color: var(--ui-line-strong);
}

.dsn-app .btn-sm {
  min-height: 34px;
  padding: 0.38rem 0.65rem;
  font-size: 0.82rem;
}

.dsn-app .btn.disabled,
.dsn-app .btn:disabled,
.dsn-login .btn.disabled,
.dsn-login .btn:disabled {
  transform: none;
  opacity: 0.55;
}

/* Forms and plugin controls */
.dsn-app label,
.dsn-login label {
  margin-bottom: 0.4rem;
  color: var(--ui-ink);
  font-size: 0.9rem;
  font-weight: 500 !important;
}

.dsn-app .form-group,
.dsn-login .form-group {
  margin-bottom: 1.15rem;
}

.dsn-app .form-control,
.dsn-app .custom-select,
.dsn-login .form-control {
  min-height: 44px;
  padding: 0.55rem 0.75rem;
  color: var(--ui-ink);
  background: var(--ui-surface);
  border: 1px solid var(--ui-line-strong);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  box-shadow: none;
  transition: border-color 160ms var(--ui-ease), box-shadow 160ms var(--ui-ease), background-color 160ms var(--ui-ease);
}

.dsn-app textarea.form-control {
  min-height: 108px;
  line-height: 1.55;
  resize: vertical;
}

.dsn-app .form-control:focus,
.dsn-app .custom-select:focus,
.dsn-login .form-control:focus {
  color: var(--ui-ink);
  background: #fff;
  border-color: var(--ui-primary);
  box-shadow: var(--ui-focus);
}

.dsn-app .form-control::placeholder,
.dsn-login .form-control::placeholder {
  color: #657985;
  opacity: 1;
}

.dsn-app .form-control:disabled,
.dsn-app .form-control[readonly],
.dsn-app .custom-select:disabled {
  color: #425661;
  background: #eef2f4;
  border-color: #d5dee2;
  opacity: 1;
}

.dsn-app .input-group-text,
.dsn-login .input-group-text {
  min-width: 44px;
  color: var(--ui-primary);
  background: var(--ui-primary-soft);
  border: 1px solid var(--ui-line-strong);
  justify-content: center;
}

.dsn-app .input-group-prepend .input-group-text,
.dsn-login .input-group-prepend .input-group-text {
  border-radius: 8px 0 0 8px;
}

.dsn-app .input-group-append .input-group-text,
.dsn-login .input-group-append .input-group-text {
  border-radius: 0 8px 8px 0;
}

.dsn-app .input-group > .form-control:not(:first-child),
.dsn-login .input-group > .form-control:not(:first-child) {
  border-radius: 0 8px 8px 0;
}

.dsn-app .input-group > .form-control:not(:last-child),
.dsn-login .input-group > .form-control:not(:last-child) {
  border-radius: 8px 0 0 8px;
}

.dsn-app .input-group > .form-control:not(:first-child):not(:last-child),
.dsn-login .input-group > .form-control:not(:first-child):not(:last-child) {
  border-radius: 0;
}

.dsn-app .select2-container--bootstrap4 .select2-selection {
  min-height: 44px;
  color: var(--ui-ink);
  border-color: var(--ui-line-strong);
  border-radius: 8px;
  box-shadow: none;
}

.dsn-app .select2-container--bootstrap4.select2-container--focus .select2-selection {
  border-color: var(--ui-primary);
  box-shadow: var(--ui-focus);
}

.dsn-app .select2-container--bootstrap4 .select2-selection--single .select2-selection__rendered {
  line-height: 42px;
}

.dsn-app .input-group.date {
  position: relative !important;
  z-index: 10;
}

.dsn-app .custom-file,
.dsn-app .custom-file-input {
  height: 44px;
}

.dsn-app .custom-file-label {
  min-height: 44px;
  padding: 0.58rem 0.75rem;
  color: var(--ui-muted);
  border-color: var(--ui-line-strong);
  border-radius: 8px;
}

.dsn-app .custom-file-label::after {
  height: 42px;
  padding: 0.58rem 0.85rem;
  color: var(--ui-primary);
  background: var(--ui-primary-soft);
  border-left-color: var(--ui-line-strong);
  border-radius: 0 7px 7px 0;
}

.dsn-app .text-danger {
  color: #a52f2f !important;
}

.dsn-app .text-primary {
  color: var(--ui-primary) !important;
}

.dsn-app .text-success,
.dsn-app .status-success {
  color: var(--ui-success) !important;
}

.dsn-app .status-alert {
  color: var(--ui-danger) !important;
}

/* Navigation, badges and system feedback */
.dsn-app .nav-pills .nav-link {
  min-height: 44px;
  padding: 0.5rem 0.8rem;
  color: var(--ui-muted);
  border-radius: 7px;
  font-size: 0.9rem;
  font-weight: 500;
}

.dsn-app .nav-pills .nav-link:hover {
  color: var(--ui-primary);
  background: var(--ui-primary-soft);
}

.dsn-app .nav-pills .nav-link.active {
  color: #fff;
  background: var(--ui-primary);
}

.dsn-app .badge {
  padding: 0.33em 0.58em;
  border-radius: 999px;
  font-weight: 500;
}

.dsn-app .badge-primary {
  background: var(--ui-primary);
}

.dsn-app .badge-success {
  background: var(--ui-success);
}

.dsn-app .alert {
  padding: 0.95rem 1rem;
  color: var(--ui-ink);
  border: 0;
  border-radius: var(--ui-radius);
  box-shadow: none;
}

.dsn-app .alert-info {
  color: #104e66;
  background: var(--ui-info-soft);
}

.dsn-app .alert-success {
  color: #185c39;
  background: var(--ui-success-soft);
}

.dsn-app .alert-warning {
  color: #765000;
  background: var(--ui-warning-soft);
}

.dsn-app .alert-danger {
  color: #8c2d2d;
  background: var(--ui-danger-soft);
}

.dsn-app .alert .close {
  color: currentColor;
  opacity: 0.7;
  text-shadow: none;
}

.dsn-app .list-group-item {
  padding: 0.8rem 0;
  color: var(--ui-ink);
  background: transparent;
  border-color: var(--ui-line);
}

/* Tables and DataTables */
.dsn-app .table-responsive {
  border-radius: var(--ui-radius);
}

.dsn-app .table {
  margin-bottom: 0;
  color: var(--ui-ink);
  background: var(--ui-surface);
}

.dsn-app .table thead th {
  padding: 0.78rem 0.75rem;
  color: #344b57;
  background: #edf3f5;
  border-top: 0;
  border-bottom: 1px solid var(--ui-line-strong);
  font-size: 0.84rem;
  font-weight: 600;
  vertical-align: middle;
}

.dsn-app .table td {
  padding: 0.78rem 0.75rem;
  border-top-color: var(--ui-line);
  vertical-align: middle;
}

.dsn-app .table-striped tbody tr:nth-of-type(odd) {
  background: #f8fafb;
}

.dsn-app .table-bordered,
.dsn-app .table-bordered td,
.dsn-app .table-bordered th {
  border-color: var(--ui-line);
}

.dsn-app .dataTables_wrapper .dataTables_filter input,
.dsn-app .dataTables_wrapper .dataTables_length select {
  min-height: 44px;
  border: 1px solid var(--ui-line-strong);
  border-radius: 7px;
}

.dsn-app .page-link {
  color: var(--ui-primary);
  border-color: var(--ui-line);
}

.dsn-app .page-item.active .page-link {
  color: #fff;
  background: var(--ui-primary);
  border-color: var(--ui-primary);
}

/* Registration and payment progress */
.dsn-app .register-flow {
  margin: 0 0 1.25rem;
  padding: 1rem 1.1rem;
  background: var(--ui-surface);
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-lg);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
  counter-reset: register-step;
}

.dsn-app .register-flow__step {
  min-width: 0;
  padding: 0.35rem 0.85rem;
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  counter-increment: register-step;
}

.dsn-app .register-flow__step:not(:last-child)::after {
  content: "";
  height: 2px;
  width: calc(100% - 3.4rem);
  position: absolute;
  top: 1.45rem;
  left: 2.9rem;
  z-index: 0;
  background: var(--ui-line);
}

.dsn-app .register-flow__step.is-done:not(:last-child)::after {
  background: var(--ui-success);
}

.dsn-app .register-flow__icon {
  width: 2.2rem;
  height: 2.2rem;
  position: relative;
  z-index: 1;
  flex: 0 0 2.2rem;
  color: var(--ui-muted);
  background: #edf2f4;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.dsn-app .register-flow__step.is-done .register-flow__icon {
  color: #fff;
  background: var(--ui-success);
}
.dsn-app .register-flow__step.is-current .register-flow__icon {
  color: #fff;
  background: var(--ui-primary);
  box-shadow: 0 0 0 4px var(--ui-primary-soft);
}

.dsn-app .register-flow__step.is-danger .register-flow__icon {
  color: #fff;
  background: var(--ui-danger);
  box-shadow: 0 0 0 4px var(--ui-danger-soft);
}

.dsn-app .register-flow__step.is-danger .register-flow__title {
  color: var(--ui-danger);
}

.dsn-app .register-flow__step.is-danger:not(:last-child)::after {
  background: var(--ui-danger);
}
.dsn-app .register-flow__content {
  min-width: 0;
  position: relative;
  z-index: 1;
  background: var(--ui-surface);
}

.dsn-app .register-flow__title {
  color: var(--ui-ink);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.35;
  display: block;
}

.dsn-app .register-flow__step.is-current .register-flow__title {
  color: var(--ui-primary);
}

.dsn-app .register-flow__desc {
  max-width: 18ch;
  margin-top: 0.15rem;
  color: var(--ui-muted);
  font-size: 0.76rem;
  line-height: 1.4;
  display: block;
}

.dsn-app .status-timeline {
  margin-bottom: 1.25rem;
  background: var(--ui-surface);
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-lg);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
}

.dsn-app .status-timeline__item {
  min-height: 116px;
  padding: 1rem;
  position: relative;
  background: var(--ui-surface);
}

.dsn-app .status-timeline__item:not(:last-child) {
  border-right: 1px solid var(--ui-line);
}

.dsn-app .status-timeline__item.is-complete {
  background: var(--ui-success-soft);
}

.dsn-app .status-timeline__item.is-current {
  background: var(--ui-primary-soft);
}

.dsn-app .status-timeline__item.is-danger {
  background: var(--ui-danger-soft);
}

.dsn-app .status-timeline__label {
  margin-bottom: 0.4rem;
  color: var(--ui-ink);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.dsn-app .status-timeline__text {
  margin: 0;
  color: var(--ui-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.dsn-app .profile-user-img {
  border-color: var(--ui-primary-muted);
}

/* Rich content is authored in Summernote and may contain legacy inline sizes. */
.dsn-app .cms-content {
  width: 100%;
  min-width: 0;
  max-width: none;
  color: var(--ui-ink);
  overflow-wrap: anywhere;
}

.dsn-app .cms-content img,
.dsn-app .cms-content video,
.dsn-app .cms-content iframe,
.dsn-app .cms-content embed {
  max-width: 100% !important;
  height: auto !important;
}

.dsn-app .cms-content table {
  width: 100% !important;
  max-width: 100%;
  margin: 1rem 0;
  color: var(--ui-ink) !important;
  background: var(--ui-surface) !important;
  border-collapse: collapse;
  table-layout: auto;
}

.dsn-app .cms-content td,
.dsn-app .cms-content th {
  min-width: 9rem;
  padding: 0.75rem;
  border: 1px solid var(--ui-line);
  vertical-align: top;
  overflow-wrap: anywhere;
}

.dsn-app .dashboard-card .cms-content [style*="background-color"] {
  background-color: transparent !important;
}

.dsn-app .dashboard-card .cms-content [style*="color"],
.dsn-app .dashboard-card .cms-content font {
  color: inherit !important;
}

.dsn-app .dashboard-card .cms-content [style*="font-size"] {
  font-size: inherit !important;
}

.dsn-app .dashboard-card .cms-content > p:first-child {
  margin-bottom: 0.45rem;
  color: var(--ui-ink);
  font-size: 1.45rem;
  font-weight: 600;
  line-height: 1.45;
}

.dsn-app .dashboard-card .cms-content > p:nth-child(2) {
  color: var(--ui-muted);
  font-size: 0.95rem;
}

.dsn-app .dashboard-card .cms-content a {
  color: var(--ui-primary) !important;
  font-weight: 500;
}

.dsn-app .dashboard-card .cms-content hr {
  border-color: var(--ui-line);
}

.dsn-app .empty-state {
  max-width: 38rem;
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
  text-align: center;
}

.dsn-app .empty-state__icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 0.85rem;
  color: var(--ui-primary);
  background: var(--ui-primary-soft);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.dsn-app .empty-state h2 {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
}

.dsn-app .empty-state p {
  margin: 0 auto 1rem;
  color: var(--ui-muted);
}

.dsn-app .registration-closed {
  padding: 1.25rem;
  color: #654500;
  background: var(--ui-warning-soft);
  border-radius: var(--ui-radius);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.dsn-app .registration-closed__icon {
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 2.75rem;
  color: #fff;
  background: var(--ui-warning);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.dsn-app .registration-closed__content {
  min-width: 0;
}

.dsn-app .registration-closed h2 {
  margin: 0 0 0.35rem;
  color: #654500;
  font-size: 1.15rem;
}

.dsn-app .registration-closed p {
  margin: 0;
}

.dsn-app .registration-period {
  margin: 1rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}

.dsn-app .registration-period div {
  min-width: min(100%, 17rem);
}

.dsn-app .registration-period dt {
  font-size: 0.8rem;
  font-weight: 500;
}

.dsn-app .registration-period dd {
  margin: 0.15rem 0 0;
  color: var(--ui-ink);
  font-weight: 500;
}

.dsn-app .registration-closed__updated {
  margin-top: 0.85rem !important;
  font-size: 0.78rem;
}

.dsn-app .contact-card .card-body {
  padding: 0;
}

.dsn-app .contact-panel {
  min-height: 30rem;
  padding: 3rem clamp(1.25rem, 6vw, 5rem);
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 4vw, 3rem);
}

.dsn-app .contact-panel__icon {
  width: 5rem;
  height: 5rem;
  flex: 0 0 5rem;
  color: #fff;
  background: var(--ui-primary);
  border-radius: var(--ui-radius-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
}

.dsn-app .contact-panel__content {
  max-width: 46rem;
}

.dsn-app .contact-panel__department {
  margin: 0 0 0.25rem;
  color: var(--ui-primary);
  font-weight: 600;
}

.dsn-app .contact-panel h1 {
  margin: 0;
  font-size: 1.65rem;
  line-height: 1.45;
}

.dsn-app .contact-panel address {
  margin: 1.25rem 0;
  color: var(--ui-ink);
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.dsn-app .contact-panel address span,
.dsn-app .contact-panel address a {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.dsn-app .contact-panel address i {
  width: 1.25rem;
  margin-top: 0.2rem;
  color: var(--ui-primary);
  text-align: center;
}

.dsn-app .contact-panel__hint {
  max-width: 65ch;
  margin: 0;
  color: var(--ui-muted);
  font-size: 0.9rem;
}

.dsn-app .faq-item {
  border-bottom: 1px solid var(--ui-line);
}

.dsn-app .faq-item:first-child {
  border-top: 1px solid var(--ui-line);
}

.dsn-app .faq-item__heading {
  margin: 0;
}

.dsn-app .faq-item__question {
  width: 100%;
  min-height: 52px;
  padding: 0.85rem 0.25rem;
  color: var(--ui-ink);
  background: transparent;
  border: 0;
  font-family: inherit;
  font-size: 0.98rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
}

.dsn-app .faq-item__question i {
  color: var(--ui-primary);
  transition: transform 180ms var(--ui-ease);
}

.dsn-app .faq-item__question[aria-expanded="true"] i {
  transform: rotate(180deg);
}

.dsn-app .faq-item__answer {
  padding: 0 2rem 1rem 0.25rem;
  color: var(--ui-muted);
}

.dsn-app .faq-contact {
  padding-top: 1rem;
  color: var(--ui-muted);
  display: flex;
  justify-content: center;
  gap: 0.4rem;
}

.dsn-app .form-card--narrow {
  max-width: none;
  margin-right: auto;
  margin-left: auto;
}

.dsn-app .form-intro {
  max-width: 65ch;
  margin: 0 0 1.25rem;
  color: var(--ui-muted);
}

.dsn-app .form-text {
  color: var(--ui-muted);
  font-size: 0.8rem;
}

.dsn-app .captcha-field__preview {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.dsn-app .captcha-field__preview img {
  max-width: 100%;
  height: auto;
  border-radius: var(--ui-radius-sm);
}

.dsn-app .announcement-result .info-box,
.dsn-app .announcement-result .progress {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  border-radius: var(--ui-radius-sm);
}

.dsn-app .announcement-result .progress-bar {
  width: 100%;
  height: 100%;
  border-radius: var(--ui-radius-sm);
}

.dsn-app .announcement-result .triangle-marker {
  width: 0;
  height: 0;
  position: absolute;
  top: 0;
  left: calc(80% - 10px);
  border-right: 10px solid transparent;
  border-left: 10px solid transparent;
  border-top: 10px solid var(--ui-danger);
}

.dsn-app .announcement-result .progress-value {
  font-family: "Prompt", sans-serif;
  font-size: 1rem;
}

/* Dialogs and rich plugins */
.dsn-app .modal-content {
  border: 0;
  border-radius: var(--ui-radius-lg);
  box-shadow: 0 12px 40px rgba(16, 57, 75, 0.2);
}

.dsn-app .modal-header,
.dsn-app .modal-footer {
  border-color: var(--ui-line);
}

.dsn-app .swal2-popup {
  border-radius: var(--ui-radius-lg);
  font-family: "Prompt", sans-serif;
}

.dsn-app .swal2-styled.swal2-confirm {
  background: var(--ui-primary) !important;
  border-radius: 8px;
  box-shadow: none !important;
}

.dsn-app .dropdown-menu {
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius);
  box-shadow: 0 8px 20px rgba(16, 57, 75, 0.12);
}

/* Admin sign-in */
body.dsn-login.login-page {
  min-height: 100vh;
  padding: 1.5rem;
  position: relative;
  background-color: var(--ui-sidebar-deep);
  background-image: linear-gradient(rgba(7, 35, 48, 0.82), rgba(7, 35, 48, 0.92)), url("../img/wallpaper.jpg");
  background-position: center;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dsn-login.login-page::before,
.dsn-login.login-page::after {
  content: none;
}

.dsn-login .login-box {
  width: min(100%, 420px);
  margin: 0;
}

.dsn-login .login-card {
  margin: 0;
  background: #fff;
  border: 0;
  border-radius: 14px;
  box-shadow: 0 14px 48px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.dsn-login .login-brand {
  padding: 1.5rem 1.5rem 1.15rem;
  text-align: center;
}

.dsn-login .login-brand__logo {
  width: 62px;
  height: 62px;
  margin: 0 auto 0.8rem;
  padding: 8px;
  border-radius: 12px;
  background: var(--ui-primary-soft);
  object-fit: contain;
}

.dsn-login .login-brand__title {
  margin: 0;
  color: var(--ui-ink);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.4;
}

.dsn-login .login-brand__meta {
  margin: 0.35rem 0 0;
  color: var(--ui-muted);
  font-size: 0.86rem;
}

.dsn-login .login-card .card-body {
  padding: 0 1.5rem 1.5rem;
}

.dsn-login .login-caption {
  margin: 0 0 1rem;
  color: var(--ui-ink);
  font-size: 1rem;
  font-weight: 500;
}

.dsn-login #captcha {
  max-width: 100%;
  height: 52px;
  border-radius: 6px;
}

.dsn-login .login-captcha {
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.dsn-login #loading-bar {
  height: 3px;
  background: transparent;
}

.dsn-login #loading-bar.progress {
  background: var(--ui-primary);
}

/* Responsive structure */
@media (max-width: 991.98px) {
  .dsn-app .main-header,
  .dsn-app .content-wrapper,
  .dsn-app .main-footer {
    margin-left: 0 !important;
  }

  .dsn-app .main-sidebar {
    margin-left: -276px !important;
  }

  .dsn-app.sidebar-open .main-sidebar {
    margin-left: 0 !important;
  }

  .dsn-app .content-header {
    padding: 1rem 0.65rem 1.5rem;
  }

  .dsn-app .navbar-context__meta {
    display: none;
  }

  .dsn-app .register-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 0.75rem;
  }

  .dsn-app .register-flow__step:nth-child(2)::after {
    content: none;
  }

  .dsn-app .status-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dsn-app .status-timeline__item:nth-child(2) {
    border-right: 0;
  }

  .dsn-app .status-timeline__item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--ui-line);
  }
}

@media (min-width: 992px) {
  /* เปิดใช้ CSS Grid Layout บน Desktop เมื่อแถบข้างเปิดแสดงผลปกติ */
  .dsn-app:not(.sidebar-collapse) .wrapper {
    display: grid;
    grid-template-columns: 276px 1fr;
    grid-template-rows: auto 1fr auto;
    min-height: 100vh;
    background: linear-gradient(to right, var(--ui-sidebar) 276px, var(--ui-bg) 276px) !important;
  }

  .dsn-app:not(.sidebar-collapse) .main-sidebar {
    grid-column: 1;
    grid-row: 1 / 4;
    position: static !important;
    height: 100% !important;
  }

  .dsn-app:not(.sidebar-collapse) .main-header {
    grid-column: 2;
    grid-row: 1;
    margin-left: 0 !important;
  }

  .dsn-app:not(.sidebar-collapse) .content-wrapper {
    grid-column: 2;
    grid-row: 2;
    margin-left: 0 !important;
    min-height: auto !important;
  }

  .dsn-app:not(.sidebar-collapse) .main-footer {
    grid-column: 2;
    grid-row: 3;
    margin-left: 0 !important;
  }

  .dsn-app.sidebar-collapse .main-sidebar,
  .dsn-app.sidebar-collapse .main-sidebar::before {
    margin-left: -276px !important;
  }

  .dsn-app.sidebar-collapse .content-wrapper,
  .dsn-app.sidebar-collapse .main-header,
  .dsn-app.sidebar-collapse .main-footer {
    margin-left: 0 !important;
  }
}

@media (max-width: 575.98px) {
  .dsn-app .main-header {
    min-height: 58px;
    padding: 0 0.7rem;
  }

  .dsn-app .navbar-context {
    margin-left: 0.55rem;
  }

  .dsn-app .navbar-context__title {
    max-width: 54vw;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .dsn-app .content-header h1 {
    font-size: 1.3rem;
  }

  .dsn-app .card-body {
    padding: 1rem;
  }

  .dsn-app .card-footer {
    padding: 0.9rem 1rem;
  }

  .dsn-app .register-flow {
    padding: 0.75rem;
    grid-template-columns: 1fr;
  }

  .dsn-app .register-flow__step {
    padding: 0.45rem 0.35rem 0.65rem;
  }

  .dsn-app .register-flow__step:not(:last-child)::after,
  .dsn-app .register-flow__step:nth-child(2)::after {
    content: "";
    width: 2px;
    height: calc(100% - 1.6rem);
    top: 2.55rem;
    left: 1.42rem;
  }

  .dsn-app .register-flow__desc {
    max-width: none;
  }

  .dsn-app .status-timeline {
    grid-template-columns: 1fr;
  }

  .dsn-app .status-timeline__item {
    min-height: 0;
  }

  .dsn-app .status-timeline__item:not(:last-child),
  .dsn-app .status-timeline__item:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--ui-line);
  }

  .dsn-app .card-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .dsn-app .contact-panel {
    min-height: 0;
    padding: 2rem 1.1rem;
    align-items: flex-start;
    flex-direction: column;
  }

  .dsn-app .contact-panel__icon {
    width: 3.5rem;
    height: 3.5rem;
    flex-basis: 3.5rem;
    font-size: 1.3rem;
  }

  .dsn-app .contact-panel h1 {
    font-size: 1.3rem;
  }

  .dsn-app .registration-closed {
    padding: 1rem;
    flex-direction: column;
  }

  .dsn-app .faq-contact {
    align-items: center;
    flex-direction: column;
  }

  .dsn-app .cms-content table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .dsn-login.login-page {
    padding: 1rem;
  }

  .dsn-login .login-brand,
  .dsn-login .login-card .card-body {
    padding-right: 1.1rem;
    padding-left: 1.1rem;
  }
}

@media (pointer: coarse) {
  .dsn-app .btn-sm,
  .dsn-app .btn-tool,
  .dsn-app .nav-pills .nav-link,
  .dsn-app .page-link {
    min-height: 44px;
    min-width: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .dsn-app *,
  .dsn-app *::before,
  .dsn-app *::after,
  .dsn-login *,
  .dsn-login *::before,
  .dsn-login *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}