.admin-shell {
  width: min(1360px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 48px;
  padding: 34px 0 80px;
}

.admin-sidebar {
  position: sticky;
  top: 102px;
  align-self: start;
}

.admin-sidebar__label {
  margin: 0 0 10px 12px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-nav {
  display: grid;
  gap: 3px;
}

.admin-nav a {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-size: 14px;
  font-weight: 550;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.admin-nav a:hover,
.admin-nav a[aria-current="page"] {
  background: var(--surface);
  color: var(--fg);
  box-shadow: inset 0 0 0 1px var(--border);
}

.admin-content {
  min-width: 0;
}

.page-heading {
  margin-bottom: 30px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.page-heading h1 {
  margin-bottom: 8px;
  font-size: clamp(32px, 4vw, 46px);
}

.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 22px;
  align-items: start;
}

.option-section + .option-section {
  margin-top: 26px;
  padding-top: 26px;
  border-top: 1px solid var(--border);
}

.option-section__head {
  margin-bottom: 14px;
}

.option-section__head h3 {
  margin-bottom: 3px;
  font-size: 16px;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.choice {
  position: relative;
}

.choice input {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.choice label {
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
  font-size: 14px;
  font-weight: 550;
}

.choice label::after {
  content: "";
  width: 16px;
  height: 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
}

.choice input:checked + label {
  border-color: var(--fg);
  box-shadow: inset 0 0 0 1px var(--fg);
}

.choice input:checked + label::after {
  border-color: var(--fg);
  background: var(--fg);
  box-shadow: inset 0 0 0 4px var(--surface);
}

.choice--radio label::after {
  border-radius: 50%;
}

.choice input:focus-visible + label {
  outline: 2px solid var(--fg);
  outline-offset: 3px;
}

.segmented {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
}

.segmented button {
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 550;
}

.segmented button[aria-pressed="true"] {
  background: var(--surface);
  color: var(--fg);
  box-shadow: 0 1px 4px oklch(22% 0.02 240 / 0.1);
}

.preview-panel {
  position: sticky;
  top: 102px;
}

.preview-box {
  min-height: 132px;
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 18px;
  border: 1px dashed color-mix(in oklch, var(--muted) 45%, var(--border));
  border-radius: var(--radius-md);
  background: var(--surface-soft);
}

.preview-phrase {
  overflow-wrap: anywhere;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1.45;
}

.preview-placeholder {
  color: var(--muted);
  font-size: 14px;
}

.success-panel {
  margin-top: 18px;
  padding: 22px;
  border: 1px solid color-mix(in oklch, var(--success) 30%, var(--border));
  border-radius: var(--radius-md);
  background: var(--success-soft);
}

.success-panel h3 {
  color: var(--success);
}

.success-phrase {
  margin: 14px 0;
  padding: 14px;
  border: 1px solid color-mix(in oklch, var(--success) 25%, var(--border));
  border-radius: var(--radius-sm);
  background: var(--surface);
  overflow-wrap: anywhere;
  font-family: var(--font-mono);
  font-size: 18px;
}

.tab-bar {
  display: inline-flex;
  gap: 4px;
  margin-bottom: 18px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
}

.tab-button {
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  padding: 0 14px;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 550;
}

.tab-button[aria-selected="true"] {
  background: var(--surface);
  color: var(--fg);
  box-shadow: 0 1px 4px oklch(22% 0.02 240 / 0.1);
}

.table-wrap {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 13px;
}

.data-table th,
.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}

.data-table th {
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 11px;
  font-weight: 550;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.data-table .phrase-cell {
  width: 24%;
  overflow-wrap: anywhere;
  font-family: var(--font-mono);
}

.table-action {
  width: 96px;
  text-align: right !important;
}

.link-button {
  min-height: 44px;
  border: 0;
  background: transparent;
  padding: 0 4px;
  color: var(--fg);
  cursor: pointer;
  font-size: 13px;
  font-weight: 550;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.link-button--danger {
  color: var(--danger);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  background: oklch(12% 0.02 240 / 0.56);
}

.modal {
  width: min(470px, 100%);
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.modal h2 {
  font-size: 26px;
}

.modal p {
  color: var(--muted);
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.system-card {
  min-height: 142px;
  padding: 20px;
}

.system-card__label {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 550;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.system-card__value {
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 550;
}

.check-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.check-list li:last-child {
  border-bottom: 0;
}

.login-wrap {
  min-height: calc(100vh - 68px);
  display: grid;
  place-items: center;
  padding: 44px 20px 80px;
}

.login-card {
  width: min(460px, 100%);
  padding: clamp(26px, 5vw, 42px);
  box-shadow: var(--shadow);
}

.login-card h1 {
  margin-bottom: 10px;
  font-size: 38px;
}

.login-card .lead {
  margin-bottom: 28px;
  font-size: 15px;
}

.password-field {
  position: relative;
}

.password-field .text-input {
  padding-right: 68px;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 4px;
  min-width: 56px;
  min-height: 44px;
  display: inline-grid;
  place-items: center;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transform: translateY(-50%);
  font-size: 13px;
  font-weight: 550;
  letter-spacing: 0.02em;
}

.password-toggle:hover {
  background: var(--surface-soft);
  color: var(--fg);
}

.password-toggle:focus-visible {
  outline: 2px solid var(--fg);
  outline-offset: 2px;
}

.login-card .btn {
  width: 100%;
  margin-top: 22px;
}

.form-error {
  margin-top: 14px;
  color: var(--danger);
  font-size: 13px;
}

/* TEMP DROP admin skin: the same poster system, with restrained density. */
.admin-shell {
  gap: 36px;
}

.admin-sidebar__label {
  margin-left: 0;
  padding: 4px 7px;
  background: var(--fg);
  color: var(--surface);
  width: fit-content;
  font-weight: 600;
}

.admin-nav {
  gap: 8px;
}

.admin-nav a {
  border: 1px solid transparent;
  border-radius: 0;
  font-weight: 600;
}

.admin-nav a:hover {
  border-color: var(--fg);
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--fg);
}

.admin-nav a[aria-current="page"] {
  border-color: var(--fg);
  background: var(--expressive);
  color: var(--fg);
  box-shadow: 4px 4px 0 var(--fg);
}

.page-heading {
  padding-bottom: 18px;
  border-bottom: 2px solid var(--fg);
}

.page-heading h1 {
  font-size: clamp(38px, 5vw, 56px);
  line-height: 1;
}

.option-section + .option-section {
  border-top: 2px solid var(--fg);
}

.choice label {
  border: 2px solid var(--fg);
  border-radius: 0;
}

.choice input:checked + label {
  border-color: var(--fg);
  background: var(--fg);
  color: var(--surface);
  box-shadow: 3px 3px 0 var(--fg);
}

.choice input:checked + label::after {
  border-color: var(--surface);
  background: var(--surface);
  box-shadow: inset 0 0 0 4px var(--fg);
}

.segmented,
.tab-bar {
  gap: 0;
  padding: 0;
  border: 2px solid var(--fg);
  border-radius: 0;
  background: var(--surface);
}

.segmented button,
.tab-button {
  border-radius: 0;
  border-right: 1px solid var(--fg);
  font-weight: 600;
}

.segmented button:last-child,
.tab-button:last-child {
  border-right: 0;
}

.segmented button[aria-pressed="true"],
.tab-button[aria-selected="true"] {
  background: var(--fg);
  color: var(--surface);
  box-shadow: none;
}

.preview-box {
  border: 2px dashed var(--fg);
  border-radius: 0;
  background: var(--surface-soft);
}

.success-panel {
  border: 2px solid var(--fg);
  border-radius: 0;
  background: var(--success-soft);
  box-shadow: 4px 4px 0 var(--fg);
}

.success-panel h3 {
  color: var(--fg);
}

.success-phrase {
  border: 2px solid var(--fg);
  border-radius: 0;
}

.table-wrap {
  border: 2px solid var(--fg);
  border-radius: 0;
  box-shadow: 5px 5px 0 var(--fg);
}

.data-table th,
.data-table td {
  border-color: var(--fg);
}

.data-table th {
  background: var(--fg);
  color: var(--surface);
  font-weight: 600;
}

.modal {
  border: 2px solid var(--fg);
  border-radius: 0;
  box-shadow: 8px 8px 0 var(--expressive);
}

.system-grid {
  gap: 18px;
}

.system-card {
  min-height: 154px;
}

.check-list li {
  border-color: var(--fg);
}

.login-card {
  border: 2px solid var(--fg);
  border-radius: 0;
  box-shadow: 8px 8px 0 var(--expressive);
}

.login-card h1 {
  font-size: clamp(42px, 6vw, 58px);
  line-height: 1;
}

.password-toggle {
  right: 6px;
  border-left: 1px solid var(--fg);
  border-radius: 0;
}