.rk-app-body,
.rk-app-body button,
.rk-app-body input,
.rk-app-body select,
.rk-app-body textarea {
  font-family: var(--rk-font, "Happiness Sans", "Noto Sans KR", sans-serif) !important;
}

.rk-app-body {
  min-height: 100vh;
}

.rk-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.rk-content {
  width: 100%;
  max-width: none;
  flex: 1 1 auto;
  padding: 0 !important;
}

.rk-page-content {
  width: 100%;
  min-width: 0;
  padding: 18px;
}

.rk-shell-topbar__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rk-shell-topbar__eyebrow {
  margin: 0;
  color: var(--rk-yellow);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.rk-shell-topbar__title {
  margin: 0;
  font-family: var(--rk-font-title);
  font-size: 24px;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.rk-shell-topbar__desc {
  margin: 0;
  color: var(--rk-dim);
  font-size: 12px;
}

.rk-shell-mobile-toggle {
  display: none;
}

.rk-shell-user {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--rk-line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.045);
}

.rk-shell-user__avatar {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--rk-yellow-soft);
  color: var(--rk-yellow);
  font-size: 12px;
  font-weight: 700;
  overflow: hidden;
  flex: 0 0 auto;
}

.rk-shell-user__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rk-shell-user__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.rk-shell-user__text strong,
.rk-shell-user__text span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rk-shell-user__text strong {
  font-size: 12px;
}

.rk-shell-user__text span {
  color: var(--rk-dim);
  font-size: 11px;
}

.rk-shell-user__clock {
  color: var(--rk-yellow);
  font-size: 12px;
  font-weight: 700;
}

.rk-shell-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rk-shell-nav__group {
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.025);
  overflow: hidden;
}

.rk-shell-nav__link,
.rk-shell-nav__trigger,
.rk-shell-nav__child,
.rk-shell-nav__direct {
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  text-decoration: none;
}

.rk-shell-nav__link,
.rk-shell-nav__trigger,
.rk-shell-nav__direct {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 46px;
  padding: 0 14px;
  color: var(--rk-text);
  font-size: 13px;
  font-weight: 700;
}

.rk-shell-nav__direct:hover,
.rk-shell-nav__link:hover,
.rk-shell-nav__trigger:hover {
  background: rgba(247, 209, 0, 0.08);
}

.rk-shell-nav__trigger::after {
  content: "+";
  color: var(--rk-dim);
  font-size: 18px;
  line-height: 1;
  transition: transform 0.2s ease;
}

.rk-shell-nav__group.is-open > .rk-shell-nav__trigger::after {
  transform: rotate(45deg);
  color: var(--rk-yellow);
}

.rk-shell-nav__group.is-active > .rk-shell-nav__trigger,
.rk-shell-nav__group.is-active > .rk-shell-nav__direct {
  background: rgba(247, 209, 0, 0.12);
  color: var(--rk-yellow);
}

.rk-shell-nav__panel {
  display: none;
  padding: 0 12px 12px;
}

.rk-shell-nav__group.is-open > .rk-shell-nav__panel {
  display: block;
}

.rk-shell-nav__section + .rk-shell-nav__section {
  margin-top: 10px;
}

.rk-shell-nav__section-title {
  display: block;
  margin: 2px 4px 6px;
  color: var(--rk-dim);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rk-shell-nav__children {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rk-shell-nav__child {
  display: flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 12px;
  color: var(--rk-muted);
  font-size: 12px;
  font-weight: 700;
}

.rk-shell-nav__child:hover,
.rk-shell-nav__child.is-active {
  background: rgba(255, 255, 255, 0.06);
  color: var(--rk-text);
}

.rk-shell-nav__footer {
  margin-top: auto;
  padding-top: 18px;
}

.rk-shell-nav__footer .rk-btn {
  width: 100%;
}

.rk-page-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-height: 100%;
}

.rk-page-content > .content-wrapper {
  flex: 1 1 auto;
  width: 100%;
  max-width: 100%;
  min-height: auto;
  overflow: visible;
}

.rk-page-content > .content-wrapper.doc-page,
.rk-page-content > .content-wrapper.mail-page,
.rk-page-content > .dev-page {
  width: min(100%, 1480px);
  margin: 0 auto;
}

.rk-page-content > .content-wrapper.doc-page,
.rk-page-content > .content-wrapper.mail-page {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.rk-page-content > .dev-page {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.rk-page-content > .content-wrapper,
.rk-page-content > .content-wrapper > .content,
.rk-page-content > .content-wrapper > .page-header,
.rk-page-content > .content-wrapper > .page-header-light {
  background: transparent;
}

.rk-page-content > .content-wrapper > .content {
  padding: 0;
}

.rk-page-content .doc-actionbar,
.rk-page-content .dev-topbar {
  margin-bottom: 0;
}

.rk-page-content .doc-shell,
.rk-page-content .mail-shell,
.rk-page-content .dev-layout {
  width: 100%;
}

.rk-page-content .dev-page {
  padding: 0;
}

.rk-page-content .card,
.rk-page-content .modal-content,
.rk-page-content .table-row,
.rk-page-content .table,
.rk-page-content .doc-card,
.rk-page-content .doc-shell,
.rk-page-content .mail-card,
.rk-page-content .table-over {
  max-width: 100%;
}

body > .modal,
body > .bootbox.modal,
body > .modal.bootbox {
  z-index: 2200 !important;
}

body > .modal-backdrop,
body > .bootbox.modal + .modal-backdrop,
body > .modal.bootbox + .modal-backdrop {
  z-index: 2190 !important;
  background: rgba(5, 7, 10, 0.72) !important;
  backdrop-filter: blur(18px);
}

body > .modal .modal-dialog,
body > .bootbox .modal-dialog {
  margin: 3rem auto !important;
}

body > .modal .modal-content,
body > .bootbox .modal-content {
  border: 1px solid var(--rk-line) !important;
  border-radius: 22px !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03)),
    rgba(15, 19, 26, 0.96) !important;
  box-shadow: var(--rk-shadow-lg) !important;
  color: var(--rk-text) !important;
  overflow: hidden;
}

body > .modal .modal-header,
body > .bootbox .modal-header,
body > .modal .modal-footer,
body > .bootbox .modal-footer {
  border-color: var(--rk-line) !important;
  background: transparent !important;
}

body > .modal .modal-header,
body > .bootbox .modal-header {
  padding: 16px 18px !important;
  align-items: center;
}

body > .modal .modal-body,
body > .bootbox .modal-body {
  padding: 16px 18px !important;
  color: var(--rk-text) !important;
}

body > .modal .modal-footer,
body > .bootbox .modal-footer {
  padding: 14px 18px 18px !important;
}

body > .modal .modal-title,
body > .bootbox .modal-title,
body > .bootbox .bootbox-body {
  color: var(--rk-text) !important;
}

body > .modal .modal-title,
body > .bootbox .modal-title {
  font-family: var(--rk-font-title);
  font-size: 18px !important;
  font-weight: 700 !important;
  letter-spacing: -0.03em;
}

body > .bootbox .bootbox-body {
  line-height: 1.7;
  white-space: pre-line;
}

body > .modal .close,
body > .modal .btn-close,
body > .bootbox .close,
body > .bootbox .btn-close {
  color: var(--rk-text) !important;
  opacity: 1 !important;
  text-shadow: none !important;
}

body > .modal .btn,
body > .bootbox .btn {
  min-height: 40px;
  border-radius: 12px !important;
  font-weight: 700 !important;
}

body > .modal .btn-primary,
body > .bootbox .btn-primary {
  border-color: transparent !important;
  background: linear-gradient(135deg, var(--rk-yellow), var(--rk-yellow-2)) !important;
  color: #101010 !important;
  box-shadow: var(--rk-shadow-yellow) !important;
}

body > .modal .btn-secondary,
body > .bootbox .btn-secondary,
body > .modal .btn-light,
body > .bootbox .btn-light,
body > .modal .btn-default,
body > .bootbox .btn-default {
  border-color: var(--rk-line) !important;
  background: rgba(255, 255, 255, 0.045) !important;
  color: var(--rk-text) !important;
}

body > .modal .btn-danger,
body > .bootbox .btn-danger {
  border-color: rgba(255,92,92,.22) !important;
  background: var(--rk-red-soft) !important;
  color: var(--rk-red) !important;
}

body > .modal .btn-success,
body > .bootbox .btn-success {
  border-color: rgba(50,213,131,.22) !important;
  background: var(--rk-green-soft) !important;
  color: var(--rk-green) !important;
}

.rk-page-loading {
  position: fixed;
  inset: 0;
  z-index: 4000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(5, 7, 10, 0.78);
  backdrop-filter: blur(18px);
}

.rk-page-loading.is-visible {
  display: flex;
}

.rk-page-loading__card {
  width: min(100%, 360px);
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03)), rgba(15,19,26,.94);
  box-shadow: var(--rk-shadow-lg);
  text-align: center;
}

.rk-page-loading__title {
  margin: 20px 0 6px;
  font-size: 18px;
  font-weight: 700;
}

.rk-page-loading__desc {
  margin: 0;
  color: var(--rk-dim);
  font-size: 13px;
}

.rk-sidebar-backdrop {
  position: fixed;
  inset: 0;
  z-index: 110;
  background: rgba(5, 7, 10, 0.66);
  backdrop-filter: blur(6px);
}

.rk-legacy-page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Legacy Bootstrap CRUD bridge
   Applies to older admin forms that still render content-wrapper/page-header/card/form-group layouts
   inside the new Renault dark shell. */
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) {
  width: 100%;
  min-width: 0;
  color: var(--rk-text);
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .page-header.page-header-light {
  margin: 0 0 18px;
  border: 1px solid var(--rk-line);
  border-radius: var(--rk-radius-lg);
  background:
    linear-gradient(180deg, rgba(255,255,255,.062), rgba(255,255,255,.03)),
    var(--rk-panel-glass);
  box-shadow: 0 10px 26px rgba(0,0,0,.26);
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .page-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 72px;
  padding: 18px 20px;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .page-title h4,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .page-title h1,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .page-title h2 {
  margin: 0;
  color: var(--rk-text);
  font-family: var(--rk-font-title);
  font-size: 24px;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .content {
  padding: 0;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .content > form,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .content > .card,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .content > .row,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .content > div {
  min-width: 0;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .card {
  margin-bottom: 18px;
  border: 1px solid var(--rk-line);
  border-radius: var(--rk-radius-lg);
  background:
    linear-gradient(180deg, rgba(255,255,255,.062), rgba(255,255,255,.03)),
    var(--rk-panel-glass);
  box-shadow: 0 10px 26px rgba(0,0,0,.26);
  overflow: hidden;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 18px 20px 0;
  border-bottom: 0;
  background: transparent;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .card-body {
  padding: 20px;
  color: var(--rk-text);
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) legend {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--rk-text);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.025em;
  text-transform: none !important;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .card-header > .view-count-select.form-control,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .card-header > .view-count-select {
  flex: 0 0 auto;
  width: auto;
  min-width: 116px;
  max-width: 132px;
  margin-left: auto;
  padding-right: 34px;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) fieldset {
  min-width: 0;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .form-group.row {
  align-items: center;
  margin-bottom: 14px;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .form-group.row:last-child {
  margin-bottom: 0;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .col-form-label,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) label:not(.form-check-label) {
  color: var(--rk-muted);
  font-size: 13px;
  font-weight: 700;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) input:not([type="checkbox"]):not([type="radio"]):not([type="file"]),
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) select,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) textarea,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .form-control {
  width: 100%;
  min-width: 0;
  height: 44px;
  padding: 0 13px;
  border: 1px solid var(--rk-line);
  border-radius: var(--rk-radius-md);
  background: var(--rk-soft);
  color: var(--rk-text);
  outline: none;
  transition: .18s;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) textarea {
  min-height: 120px;
  padding: 13px;
  resize: vertical;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):focus,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) select:focus,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) textarea:focus,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .form-control:focus {
  border-color: rgba(247,209,0,.72);
  background: rgba(255,255,255,.064);
  box-shadow: 0 0 0 4px rgba(247,209,0,.08);
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) input[readonly],
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .form-control[readonly],
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) input:disabled,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) select:disabled,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) textarea:disabled {
  color: var(--rk-disabled);
  background: rgba(255,255,255,.026);
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) input[type="file"] {
  width: 100%;
  min-height: 44px;
  padding: 10px 0;
  color: var(--rk-text);
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) ::placeholder {
  color: rgba(247,248,250,.32);
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .input-group {
  display: flex;
  align-items: stretch;
  gap: 8px;
  width: 100%;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .input-group > input,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .input-group > select,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .input-group > .form-control {
  flex: 1 1 auto;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .input-group-prepend,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .input-group-append {
  display: inline-flex;
  flex: 0 0 auto;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .btn,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .page-header .btn,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .input-group .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--rk-line);
  border-radius: 12px;
  background: rgba(255,255,255,.045);
  color: var(--rk-text);
  font-size: 13px;
  font-weight: 700;
  box-shadow: none;
  text-decoration: none !important;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .btn:hover {
  border-color: var(--rk-line-2);
  background: var(--rk-soft-2);
  color: var(--rk-text);
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .btn-danger,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .bg-danger,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .bg-teal {
  border-color: transparent !important;
  background: linear-gradient(135deg, var(--rk-yellow) 0%, var(--rk-yellow-2) 100%) !important;
  color: #101010 !important;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .btn-sm {
  min-height: 34px;
  padding: 0 11px;
  border-radius: 10px;
  font-size: 12px;
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .table,
.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .table-row {
  color: var(--rk-text);
}

.rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .text-danger {
  color: #ff8d8d !important;
}

/* Keep collapsed detail filters from blocking buttons in the next section. */
.rk-filter-drawer {
  max-height: 0 !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.rk-filter-drawer.is-open {
  margin-top: 10px !important;
  padding-top: 12px !important;
  padding-bottom: 12px !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

.rk-table-toolbar,
.rk-table-toolbar__meta {
  position: relative;
  z-index: 3;
}

@media (max-width: 760px) {
  .rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .page-header-content {
    align-items: flex-start;
    flex-direction: column;
  }

  .rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .card-header > .view-count-select.form-control,
  .rk-page-content > .content-wrapper:not(.doc-page):not(.mail-page) .card-header > .view-count-select {
    width: 100%;
    max-width: none;
    margin-left: 0;
  }
}

@media (max-width: 1180px) {
  .rk-shell-mobile-toggle {
    display: inline-flex;
  }

  .rk-app {
    grid-template-columns: 1fr;
  }

  .rk-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: min(320px, calc(100vw - 48px));
    height: auto;
    transform: translateX(-102%);
    transition: transform 0.24s ease;
    z-index: 120;
  }

  .rk-app.is-sidebar-open .rk-sidebar {
    transform: translateX(0);
  }

  .rk-shell-topbar__desc {
    display: none;
  }

  .rk-shell-user {
    min-width: 0;
  }
}

@media (max-width: 760px) {
  .rk-topbar__inner {
    align-items: stretch;
  }

  .rk-shell-user {
    width: 100%;
    justify-content: space-between;
  }

  .rk-page-content {
    gap: 16px;
    padding: 12px;
  }

  .rk-page-content > .content-wrapper.doc-page,
  .rk-page-content > .content-wrapper.mail-page,
  .rk-page-content > .dev-page {
    width: 100%;
  }
}