/* Components: buttons, forms, cards, badges, alerts, toasts, dialogs, tabs,
 * tables, menus and empty or loading states. */

/* --- Buttons ----------------------------------------------------------- */

.btn {
  --btn-bg: var(--surface-2);
  --btn-bg-hover: var(--surface-3);
  --btn-border: var(--border-strong);
  --btn-text: var(--text);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 16px;
  border: 1px solid var(--btn-border);
  border-radius: var(--radius-sm);
  background: var(--btn-bg);
  color: var(--btn-text);
  font-weight: 600;
  font-size: 0.93rem;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.05s ease;
  user-select: none;
}

.btn:hover {
  background: var(--btn-bg-hover);
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn:focus-visible {
  box-shadow: var(--focus);
  border-radius: var(--radius-sm);
}

.btn[disabled],
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  --btn-bg: var(--accent);
  --btn-bg-hover: var(--accent-2);
  --btn-border: transparent;
  --btn-text: var(--accent-ink);
}

.btn-ghost {
  --btn-bg: transparent;
  --btn-bg-hover: var(--surface-2);
  --btn-border: transparent;
  --btn-text: var(--text-2);
}

.btn-ghost:hover {
  color: var(--text);
}

.btn-outline {
  --btn-bg: transparent;
  --btn-bg-hover: var(--accent-soft);
  --btn-border: var(--accent-border);
  --btn-text: var(--accent-text);
}

.btn-danger {
  --btn-bg: var(--danger-strong);
  --btn-bg-hover: var(--danger);
  --btn-border: transparent;
  --btn-text: #fff;
}

.btn-danger-ghost {
  --btn-bg: transparent;
  --btn-bg-hover: var(--danger-soft);
  --btn-border: var(--danger-border);
  --btn-text: var(--danger);
}

.btn-sm {
  min-height: 32px;
  padding: 5px 11px;
  font-size: 0.86rem;
  gap: 6px;
}

.btn-lg {
  min-height: 48px;
  padding: 12px 22px;
  font-size: 1rem;
  border-radius: var(--radius);
}

.btn-block {
  width: 100%;
}

.btn-icon {
  padding: 0;
  width: 38px;
  min-width: 38px;
}

.btn-icon.btn-sm {
  width: 32px;
  min-width: 32px;
}

.btn.is-busy {
  color: transparent !important;
  pointer-events: none;
}

.btn.is-busy > * {
  visibility: hidden;
}

.btn.is-busy::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid var(--btn-text);
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.link-btn {
  background: none;
  border: 0;
  padding: 0;
  color: var(--accent-text);
  font-weight: 600;
  cursor: pointer;
}

.link-btn:hover {
  text-decoration: underline;
}

.form > .link-btn {
  align-self: flex-start;
}

/* --- Forms ----------------------------------------------------- */

.form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  align-items: start;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.field > label,
.label-row > label,
.label {
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--text-2);
}

.label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.label-row a,
.label-row button {
  font-size: 0.84rem;
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: 42px;
  padding: 9px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.input::placeholder,
.textarea::placeholder {
  color: var(--faint);
}

.input:hover,
.select:hover,
.textarea:hover {
  border-color: var(--faint);
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--accent);
  box-shadow: var(--focus);
  outline: none;
}

.input[readonly],
.input:disabled,
.select:disabled {
  background: var(--bg-soft);
  color: var(--text-2);
  border-style: dashed;
  cursor: not-allowed;
}

.input[aria-invalid="true"] {
  border-color: var(--danger);
}

.input-sm,
.select-sm {
  min-height: 34px;
  padding: 5px 10px;
  font-size: 0.88rem;
}

.select {
  appearance: none;
  padding-right: 34px;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 17px) 50%, calc(100% - 12px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  cursor: pointer;
}

.input-code {
  font-family: var(--mono);
  font-size: 1.35rem;
  letter-spacing: 0.3em;
  text-align: center;
}

.input-group {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

.input-group > .input {
  flex: 1;
  min-width: 0;
}

.pw-wrap {
  position: relative;
}

.pw-wrap .input {
  padding-right: 46px;
}

.pw-wrap .btn {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
}

.pw-wrap .btn:active {
  transform: translateY(-50%);
}

.pw-wrap .btn[aria-pressed="true"] {
  color: var(--accent-text);
}

.hint {
  font-size: 0.82rem;
  color: var(--muted);
}

.field-error {
  font-size: 0.84rem;
  color: var(--danger);
}

.form-error {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--danger-soft);
  border: 1px solid var(--danger-border);
  color: var(--danger);
  font-size: 0.9rem;
}

.check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-2);
  cursor: pointer;
}

.check input {
  margin: 3px 0 0;
  width: 17px;
  height: 17px;
  accent-color: var(--accent);
  flex-shrink: 0;
  cursor: pointer;
}

.password-meter {
  height: 4px;
  border-radius: 4px;
  background: var(--surface-3);
  overflow: hidden;
}

.password-meter > span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--danger);
  transition: width 0.2s ease, background 0.2s ease;
}

.password-meter[data-level="2"] > span {
  background: var(--warn);
}

.password-meter[data-level="3"] > span,
.password-meter[data-level="4"] > span {
  background: var(--accent);
}

/* Switch (checkbox styled as a toggle). */
.switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.92rem;
}

.switch input {
  appearance: none;
  width: 38px;
  height: 22px;
  border-radius: 999px;
  background: var(--surface-3);
  border: 1px solid var(--border-strong);
  position: relative;
  margin: 0;
  cursor: pointer;
  transition: background 0.15s ease;
  flex-shrink: 0;
}

.switch input::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text-2);
  transition: transform 0.15s ease, background 0.15s ease;
}

.switch input:checked {
  background: var(--accent);
  border-color: transparent;
}

.switch input:checked::after {
  transform: translateX(16px);
  background: var(--accent-ink);
}

.switch input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Segmented control (radios). */
.segmented {
  display: inline-flex;
  padding: 3px;
  gap: 3px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  flex-wrap: wrap;
}

.segmented label {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
}

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

.segmented label:has(input:checked) {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.segmented label:has(input:focus-visible) {
  box-shadow: var(--focus);
}

/* --- Cards ------------------------------------------------------------ */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  min-width: 0;
}

.card-lg {
  padding: 30px;
}

.card-flush {
  padding: 0;
  overflow: hidden;
}

.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.card-head p {
  margin-top: 4px;
}

.card-title {
  font-size: 1.05rem;
  font-weight: 650;
}

.card-sub {
  color: var(--muted);
  font-size: 0.9rem;
}

.card-foot {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.card-danger {
  border-color: var(--danger-border);
}

.card-danger .card-title {
  color: var(--danger);
}

.card-accent {
  border-color: var(--accent-border);
  background: linear-gradient(180deg, var(--accent-soft), transparent 70%), var(--surface);
}

.card-link {
  display: block;
  color: inherit;
  transition: border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
}

.card-link:hover {
  border-color: var(--accent-border);
  text-decoration: none;
  background: var(--surface-2);
}

.grid {
  display: grid;
  gap: 18px;
}

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

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-auto {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
  .card {
    padding: 18px;
  }
  .card-lg {
    padding: 22px;
  }
}

/* Icon header in cards. */
.icon-tile {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: var(--accent-soft);
  color: var(--accent-text);
  border: 1px solid var(--accent-border);
  flex-shrink: 0;
}

.icon-tile-lg {
  width: 56px;
  height: 56px;
  border-radius: 14px;
}

.icon-tile.muted-tile {
  background: var(--surface-2);
  color: var(--muted);
  border-color: var(--border);
}

.icon-tile.warn-tile {
  background: var(--warn-soft);
  color: var(--warn);
  border-color: var(--warn-border);
}

.icon-tile.danger-tile {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: var(--danger-border);
}

/* --- Badges ------------------------------------------------------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 650;
  line-height: 1.6;
  background: var(--surface-2);
  color: var(--text-2);
  border: 1px solid var(--border-strong);
  white-space: nowrap;
  vertical-align: middle;
}

.badge-accent {
  background: var(--accent-soft);
  color: var(--accent-text);
  border-color: var(--accent-border);
}

.badge-warn {
  background: var(--warn-soft);
  color: var(--warn);
  border-color: var(--warn-border);
}

.badge-danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: var(--danger-border);
}

.badge-info {
  background: var(--info-soft);
  color: var(--info);
  border-color: var(--info-border);
}

.badge-solid {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: transparent;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
  flex-shrink: 0;
}

.dot-live {
  box-shadow: 0 0 0 0 currentColor;
  animation: live 2s ease-out infinite;
}

@keyframes live {
  0% {
    box-shadow: 0 0 0 0 rgba(111, 191, 59, 0.6);
  }
  70% {
    box-shadow: 0 0 0 7px rgba(111, 191, 59, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(111, 191, 59, 0);
  }
}

/* --- Alerts ------------------------------------------------------------ */

.alert {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--info-border);
  background: var(--info-soft);
  color: var(--text);
  font-size: 0.92rem;
}

.alert > svg {
  color: var(--info);
  margin-top: 1px;
}

.alert-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.alert-title {
  font-weight: 650;
}

.alert-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.alert-warn {
  border-color: var(--warn-border);
  background: var(--warn-soft);
}

.alert-warn > svg {
  color: var(--warn);
}

.alert-danger {
  border-color: var(--danger-border);
  background: var(--danger-soft);
}

.alert-danger > svg {
  color: var(--danger);
}

.alert-success {
  border-color: var(--accent-border);
  background: var(--accent-soft);
}

.alert-success > svg {
  color: var(--accent-text);
}

/* --- Toasts -------------------------------------------------------------- */

.toasts {
  position: fixed;
  z-index: 1000;
  right: 20px;
  bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: min(380px, calc(100vw - 32px));
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 13px 14px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
  font-size: 0.92rem;
  animation: toast-in 0.2s ease-out;
}

.toast > svg {
  margin-top: 1px;
  color: var(--info);
}

.toast-success > svg {
  color: var(--accent-text);
}

.toast-error {
  border-color: var(--danger-border);
}

.toast-error > svg {
  color: var(--danger);
}

.toast-body {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.toast-close {
  background: none;
  border: 0;
  color: var(--muted);
  padding: 2px;
  border-radius: 6px;
  margin: -2px -4px 0 0;
}

.toast-close:hover {
  color: var(--text);
}

.toast.is-leaving {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 560px) {
  .toasts {
    right: 16px;
    left: 16px;
    bottom: 16px;
    width: auto;
  }
}

/* --- Dialogs ------------------------------------------------------------ */

dialog.dialog {
  width: min(520px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  max-height: calc(100dvh - 48px);
  padding: 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-lg);
  overflow: auto;
}

dialog.dialog-wide {
  width: min(720px, calc(100vw - 32px));
}

dialog.dialog::backdrop {
  background: var(--overlay);
  backdrop-filter: blur(3px);
}

dialog.dialog[open] {
  animation: dialog-in 0.18s ease-out;
}

@keyframes dialog-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.dialog-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px 22px 0;
}

.dialog-head h2 {
  font-size: 1.15rem;
}

.dialog-close {
  margin-left: auto;
}

.dialog-body {
  padding: 16px 22px 4px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  color: var(--text-2);
}

.dialog-body:last-child {
  padding-bottom: 22px;
}

.field > .segmented {
  align-self: flex-start;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
  padding: 18px 22px 22px;
}

@media (max-width: 560px) {
  .dialog-actions {
    flex-direction: column-reverse;
  }
  .dialog-actions .btn {
    width: 100%;
  }
}

/* --- Tabs -------------------------------------------------------------- */

.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.93rem;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
}

.tab:hover {
  color: var(--text);
  text-decoration: none;
}

.tab[aria-current="page"] {
  color: var(--text);
  border-bottom-color: var(--accent);
}

/* --- Lists and tables ------------------------------------------------- */

.list {
  display: flex;
  flex-direction: column;
}

.list-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  min-width: 0;
}

.list-item:first-child {
  border-top: 0;
}

.list-item-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.list-item-title {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  min-width: 0;
}

.list-item-meta {
  color: var(--muted);
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}

.list-item-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

@media (max-width: 640px) {
  .list-item {
    flex-wrap: wrap;
    padding: 14px;
  }
  .list-item-actions {
    width: 100%;
    justify-content: flex-start;
  }
  .list-item-actions.keep-inline {
    width: auto;
  }
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.table {
  font-size: 0.9rem;
}

.table th {
  text-align: left;
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
  white-space: nowrap;
}

.table td {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  vertical-align: middle;
}

.table tr:first-child td {
  border-top: 0;
}

.table tbody tr:hover td {
  background: var(--surface-2);
}

.table .detail {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.8rem;
  max-width: 340px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* --- Avatars ---------------------------------------------------------- */

.avatar {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
  color: #0c140a;
  background: var(--accent-2);
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.avatar-sm {
  width: 26px;
  height: 26px;
  font-size: 0.68rem;
}

.avatar-lg {
  width: 48px;
  height: 48px;
  font-size: 1rem;
}

.avatar[data-hue="1"] {
  background: #9fd36b;
}

.avatar[data-hue="2"] {
  background: #7cc4b8;
}

.avatar[data-hue="3"] {
  background: #e3c16f;
}

.avatar[data-hue="4"] {
  background: #9fb7ef;
}

.avatar[data-hue="5"] {
  background: #d9a0d8;
}

.avatar[data-hue="6"] {
  background: #ef9f86;
}

.avatar-stack {
  display: inline-flex;
}

.avatar-stack .avatar {
  margin-left: -8px;
  border: 2px solid var(--surface);
}

.avatar-stack .avatar:first-child {
  margin-left: 0;
}

/* --- Dropdown menus ----------------------------------------------------- */

.menu-wrap {
  position: relative;
}

.menu {
  position: absolute;
  z-index: 60;
  min-width: 220px;
  padding: 6px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.menu-up {
  bottom: calc(100% + 8px);
  left: 0;
  right: 0;
}

.menu-down {
  top: calc(100% + 6px);
  right: 0;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: 0;
  border-radius: var(--radius-sm);
  background: none;
  color: var(--text-2);
  font-size: 0.92rem;
  text-align: left;
  font-weight: 500;
}

.menu-item:hover,
.menu-item:focus-visible {
  background: var(--surface-2);
  color: var(--text);
  text-decoration: none;
}

.menu-item.danger {
  color: var(--danger);
}

.menu-sep {
  height: 1px;
  background: var(--border);
  margin: 4px 2px;
}

.menu-label {
  padding: 8px 10px 4px;
  font-size: 0.75rem;
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 650;
}

/* --- Empty, loading and error states ----------------------------------------- */

.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  padding: 40px 20px;
  color: var(--muted);
}

.empty .icon-tile {
  margin-bottom: 6px;
}

.empty-title {
  color: var(--text);
  font-weight: 650;
  font-size: 1.02rem;
}

.empty-text {
  max-width: 420px;
  font-size: 0.92rem;
}

.empty .btn {
  margin-top: 8px;
}

.spinner {
  width: 22px;
  height: 22px;
  border: 2.5px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 14px;
  height: 14px;
  border-width: 2px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 40px 16px;
  color: var(--muted);
  font-size: 0.92rem;
}

.skeleton {
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--surface-2) 0%, var(--surface-3) 50%, var(--surface-2) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.3s ease-in-out infinite;
  min-height: 14px;
}

@keyframes shimmer {
  from {
    background-position: 200% 0;
  }
  to {
    background-position: -200% 0;
  }
}

/* --- Copy fields and code blocks ----------------------------------- */

.copy-field {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 6px 6px 12px;
  background: var(--bg-soft);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  min-width: 0;
}

.copy-field code,
.copy-field .copy-value {
  flex: 1;
  min-width: 0;
  background: none;
  border: 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-field.wrap code {
  white-space: normal;
  overflow-wrap: anywhere;
}

.secret-box {
  font-family: var(--mono);
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  padding: 12px 14px;
  background: var(--bg-soft);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  overflow-wrap: anywhere;
  color: var(--text);
}

.codes-grid {
  display: grid;
  max-width: 520px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 14px;
  background: var(--bg-soft);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  font-family: var(--mono);
  font-size: 0.98rem;
  counter-reset: code;
}

.codes-grid li {
  list-style: none;
  padding: 6px 10px;
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  text-align: center;
}

/* --- Progress bars (plan usage) ------------------------------------- */

.meter {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.meter-head {
  display: flex;
  justify-content: space-between;
  font-size: 0.87rem;
  color: var(--text-2);
}

.meter-bar {
  height: 6px;
  background: var(--surface-3);
  border-radius: 6px;
  overflow: hidden;
}

.meter-bar > span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
  border-radius: 6px;
}

.meter-bar.is-full > span {
  background: var(--warn);
}

/* --- FAQ (details) ---------------------------------------- */

.faq {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 18px;
}

.faq details[open] {
  border-color: var(--border-strong);
}

.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 0;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary svg {
  transition: transform 0.2s ease;
  color: var(--muted);
}

.faq details[open] summary svg {
  transform: rotate(180deg);
}

.faq details p {
  padding: 0 0 16px;
  color: var(--text-2);
}

/* --- Misc ------------------------------------------------------------ */

.kbd,
kbd {
  display: inline-block;
  padding: 1px 6px;
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: 5px;
  font-size: 0.8em;
  background: var(--surface-2);
}

.steps {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.82rem;
  color: var(--muted);
  flex-wrap: wrap;
}

.steps span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.steps .step-num {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--surface-3);
  color: var(--text-2);
  font-weight: 700;
  font-size: 0.75rem;
}

.steps .is-current .step-num {
  background: var(--accent);
  color: var(--accent-ink);
}

.steps .is-current {
  color: var(--text);
  font-weight: 600;
}

.steps .is-done .step-num {
  background: var(--accent-soft);
  color: var(--accent-text);
}

.qr-box {
  display: grid;
  place-items: center;
  padding: 14px;
  background: #fff;
  border-radius: var(--radius);
  width: 212px;
  height: 212px;
  flex-shrink: 0;
}

.qr-box img {
  width: 184px;
  height: 184px;
  image-rendering: pixelated;
}

.kv {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 8px 18px;
  font-size: 0.92rem;
}

.kv dt {
  color: var(--muted);
}

.kv dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

.divider-text {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--faint);
  font-size: 0.82rem;
}

.divider-text::before,
.divider-text::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}