:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --page: #f6f7fb;
  --surface: #ffffff;
  --surface-muted: #f8fafc;
  --surface-raised: #ffffff;
  --text: #172033;
  --text-soft: #5f6b7c;
  --text-faint: #8993a3;
  --border: #e4e8f0;
  --border-strong: #ccd3df;
  --primary: #5a57e8;
  --primary-dark: #4945d0;
  --primary-soft: #eeedff;
  --success: #16845b;
  --success-soft: #e9f8f1;
  --warning: #b66a0b;
  --warning-soft: #fff6df;
  --danger: #d64254;
  --danger-soft: #fff0f2;
  --shadow: 0 14px 38px rgba(33, 42, 70, 0.07);
  --shadow-small: 0 5px 18px rgba(33, 42, 70, 0.07);
  --radius: 18px;
  --radius-small: 11px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  min-width: 320px;
  background: var(--page);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  padding-bottom: 104px;
  background:
    radial-gradient(circle at 8% -10%, rgba(90, 87, 232, 0.09), transparent 27rem),
    var(--page);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

button {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 9px 13px;
  border-radius: 8px;
  background: var(--text);
  color: white;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(228, 232, 240, 0.88);
  background: rgba(246, 247, 251, 0.88);
  backdrop-filter: blur(16px);
}

.topbar-inner,
.page-shell,
.action-bar-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar-inner {
  display: flex;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.brand-mark {
  display: block;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  box-shadow: 0 8px 18px rgba(90, 87, 232, 0.25);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 15px;
  letter-spacing: 0.025em;
}

.brand small {
  margin-top: -1px;
  color: var(--text-faint);
  font-size: 11px;
}

.status-pill {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  gap: 8px;
  padding: 6px 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 650;
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-faint);
}

.status-pill.success .status-dot {
  background: var(--success);
}

.status-pill.running .status-dot {
  background: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-soft);
  animation: pulse 1.5s ease-in-out infinite;
}

.status-pill.error .status-dot {
  background: var(--danger);
}

.header-actions {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.user-menu {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 6px;
}

.user-identity {
  display: grid;
  min-width: 0;
  margin-right: 3px;
  text-align: right;
}

.user-identity strong,
.user-identity small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-identity strong {
  max-width: 150px;
  font-size: 12px;
}

.user-identity small {
  color: var(--text-faint);
  font-size: 10px;
}

.page-shell {
  padding: 38px 0 54px;
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.overview-heading {
  align-items: flex-end;
  margin-bottom: 18px;
}

.section-heading h1,
.section-heading h2,
.account-info h3,
.confirm-dialog h2,
.qr-dialog h2 {
  margin: 0;
  line-height: 1.2;
}

.section-heading h1 {
  font-size: clamp(25px, 3vw, 34px);
  letter-spacing: -0.035em;
}

.section-heading h2,
.confirm-dialog h2,
.qr-dialog h2 {
  font-size: 20px;
  letter-spacing: -0.02em;
}

.eyebrow {
  display: block;
  margin: 0 0 5px;
  color: var(--primary);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 13px;
}

.metric-card {
  position: relative;
  min-height: 132px;
  overflow: hidden;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-small);
}

.metric-card::after {
  position: absolute;
  top: -34px;
  right: -25px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--metric-glow, #eff0ff);
  content: "";
  opacity: 0.9;
}

.accent-blue { --metric-glow: #e8efff; }
.accent-violet { --metric-glow: #f0eaff; }
.accent-cyan { --metric-glow: #e2f7f8; }
.accent-green { --metric-glow: #e6f7ee; }

.metric-label,
.metric-value,
.metric-meta {
  position: relative;
  z-index: 1;
  display: block;
}

.metric-label {
  margin-bottom: 15px;
  color: var(--text-faint);
  font-size: 12px;
  font-weight: 700;
}

.metric-value {
  overflow: hidden;
  margin-bottom: 5px;
  font-size: 21px;
  letter-spacing: -0.025em;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.metric-meta {
  overflow: hidden;
  color: var(--text-soft);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 350px;
  gap: 18px;
  align-items: start;
  margin-top: 18px;
}

.main-column,
.side-column {
  display: grid;
  min-width: 0;
  gap: 18px;
}

.side-column {
  position: sticky;
  top: 88px;
}

.panel {
  min-width: 0;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.field {
  min-width: 0;
  margin-bottom: 19px;
}

.field:last-child {
  margin-bottom: 0;
}

.field label,
.field legend,
.switch-title {
  display: block;
  margin-bottom: 7px;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
}

.label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.field-count,
.muted {
  color: var(--text-faint);
  font-size: 12px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  padding: 0 !important;
  border: 0 !important;
  margin: -1px !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
}

input,
textarea,
select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-small);
  outline: none;
  background: var(--surface-raised);
  color: var(--text);
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

textarea {
  min-height: 104px;
  line-height: 1.55;
  resize: vertical;
}

select {
  cursor: pointer;
}

input::placeholder,
textarea::placeholder {
  color: #a2aaba;
}

input:hover,
textarea:hover,
select:hover {
  border-color: #aeb7c6;
}

input:focus,
textarea:focus,
select:focus,
button:focus-visible,
summary:focus-visible {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(90, 87, 232, 0.14);
}

input.invalid,
textarea.invalid,
select.invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px var(--danger-soft);
}

input:disabled,
textarea:disabled,
select:disabled {
  cursor: not-allowed;
  background: var(--surface-muted);
  color: var(--text-faint);
}

.field-help,
.section-description,
.switch-row p,
.inline-note {
  margin: 7px 0 0;
  color: var(--text-soft);
  font-size: 12px;
}

code {
  padding: 1px 5px;
  border-radius: 5px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.92em;
}

.form-grid {
  display: grid;
  gap: 14px;
}

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

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

.message-preview {
  overflow: hidden;
  margin: 2px 0 22px;
  border: 1px solid #e1e4ff;
  border-radius: 14px;
  background: linear-gradient(145deg, #f8f8ff, #f3f4ff);
}

.preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 13px;
  border-bottom: 1px solid #e1e4ff;
  color: var(--text-faint);
  font-size: 11px;
  font-weight: 700;
}

.message-preview p {
  min-height: 58px;
  margin: 0;
  padding: 14px;
  color: #3b3a72;
  font-size: 13px;
  line-height: 1.65;
  white-space: pre-wrap;
}

.schedule-box {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface-muted);
}

.switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.switch-title {
  margin: 0;
}

.switch-row p {
  margin-top: 3px;
}

.switch {
  position: relative;
  flex: 0 0 auto;
  cursor: pointer;
}

.switch input {
  position: absolute;
  width: 1px;
  height: 1px;
  min-height: 0;
  opacity: 0;
}

.switch-track {
  position: relative;
  display: block;
  width: 46px;
  height: 26px;
  border-radius: 999px;
  background: #c8cfda;
  transition: background 0.18s ease;
}

.switch-track::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 2px 7px rgba(24, 32, 51, 0.25);
  content: "";
  transition: transform 0.18s ease;
}

.switch input:checked + .switch-track {
  background: var(--primary);
}

.switch input:checked + .switch-track::after {
  transform: translateX(20px);
}

.switch input:focus-visible + .switch-track {
  box-shadow: 0 0 0 3px rgba(90, 87, 232, 0.18);
}

.schedule-fields {
  margin-top: 17px;
}

.schedule-fields .field {
  margin-bottom: 0;
}

.schedule-box.disabled .schedule-fields {
  opacity: 0.58;
}

.inline-note {
  display: flex;
  align-items: center;
  min-height: 28px;
  padding: 6px 9px;
  border-radius: 8px;
  background: var(--surface);
}

.advanced-settings {
  margin-top: 18px;
  border-top: 1px solid var(--border);
}

.advanced-settings > summary,
.log-panel summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 2px 0;
  border-radius: 8px;
  cursor: pointer;
  list-style: none;
}

.advanced-settings > summary::-webkit-details-marker,
.log-panel summary::-webkit-details-marker {
  display: none;
}

.advanced-settings summary strong,
.advanced-settings summary small {
  display: block;
}

.advanced-settings summary strong,
.log-panel summary strong {
  font-size: 14px;
}

.advanced-settings summary small {
  margin-top: 2px;
  color: var(--text-faint);
  font-size: 11px;
  font-weight: 500;
}

.summary-chevron {
  color: var(--text-faint);
  font-size: 20px;
  transition: transform 0.18s ease;
}

details[open] > summary .summary-chevron {
  transform: rotate(180deg);
}

.advanced-body {
  padding-top: 22px;
}

.system-settings-note {
  margin: 16px 0 0;
  padding: 9px 11px;
  border-radius: 9px;
  background: var(--primary-soft);
  color: var(--text-soft);
  font-size: 11px;
}

.checkbox-fieldset {
  padding: 0;
  border: 0;
}

.checkbox-fieldset legend {
  padding: 0;
}

.checkbox-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 11px;
}

.check-chip {
  position: relative;
  cursor: pointer;
}

.check-chip input {
  position: absolute;
  width: 1px;
  height: 1px;
  min-height: 0;
  opacity: 0;
}

.check-chip span {
  display: block;
  padding: 6px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-soft);
  font-size: 12px;
  font-weight: 650;
  transition: 0.16s ease;
}

.check-chip input:checked + span {
  border-color: #b8b5fb;
  background: var(--primary-soft);
  color: var(--primary-dark);
}

.check-chip input:focus-visible + span {
  box-shadow: 0 0 0 3px rgba(90, 87, 232, 0.15);
}

.account-heading {
  align-items: center;
}

.account-heading-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
}

.account-list {
  display: grid;
  gap: 12px;
}

.account-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--surface-raised);
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.account-card:focus-within,
.account-card.editing {
  border-color: #c8c5fa;
  box-shadow: 0 0 0 3px rgba(90, 87, 232, 0.07);
}

.account-summary {
  display: flex;
  min-height: 82px;
  align-items: center;
  gap: 13px;
  padding: 14px 16px;
}

.account-avatar {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(145deg, #efefff, #e3e3ff);
  color: var(--primary-dark);
  font-size: 16px;
  font-weight: 800;
}

.account-info {
  min-width: 0;
  flex: 1;
}

.account-info h3 {
  overflow: hidden;
  margin-bottom: 4px;
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 12px;
  color: var(--text-soft);
  font-size: 11px;
}

.account-meta span {
  white-space: nowrap;
}

.account-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 5px;
}

.account-form {
  padding: 20px 16px 18px;
  border-top: 1px solid var(--border);
  background: var(--surface-muted);
}

.account-form[hidden] {
  display: none;
}

.account-form .field:last-of-type {
  margin-bottom: 0;
}

.form-section-title {
  margin: 5px 0 14px;
  color: var(--text-soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cookie-area {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.cookie-callout {
  display: flex;
  gap: 9px;
  margin-bottom: 15px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--warning-soft);
  color: #76501b;
  font-size: 11px;
}

.cookie-file {
  padding: 7px;
  background: var(--surface);
  font-size: 12px;
}

.cookie-file::file-selector-button {
  margin-right: 10px;
  padding: 7px 10px;
  border: 0;
  border-radius: 7px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  cursor: pointer;
  font-weight: 700;
}

.cookie-status {
  display: block;
  min-height: 19px;
  margin-top: 6px;
  color: var(--text-faint);
  font-size: 11px;
}

.cookie-status.success {
  color: var(--success);
}

.cookie-status.error {
  color: var(--danger);
}

.manual-cookie {
  margin-top: 12px;
}

.manual-cookie > summary {
  display: inline-flex;
  padding: 4px 0;
  border-radius: 6px;
  color: var(--primary);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.manual-cookie .field {
  margin: 10px 0 0;
}

.manual-cookie textarea {
  min-height: 112px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 11px;
}

.account-form-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 16px;
}

.empty-state,
.loading-placeholder,
.empty-compact {
  display: grid;
  place-items: center;
  min-height: 116px;
  padding: 20px;
  border: 1px dashed var(--border-strong);
  border-radius: 14px;
  color: var(--text-faint);
  text-align: center;
}

.empty-state strong,
.empty-state span {
  display: block;
}

.empty-state strong {
  margin-bottom: 4px;
  color: var(--text-soft);
}

.empty-state span {
  font-size: 12px;
}

.compact-heading {
  margin-bottom: 14px;
}

.history-list {
  display: grid;
}

.history-item {
  position: relative;
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 11px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.history-item:last-child {
  border-bottom: 0;
}

.history-dot {
  width: 9px;
  height: 9px;
  margin-top: 5px;
  border: 2px solid var(--surface);
  border-radius: 50%;
  background: var(--text-faint);
  box-shadow: 0 0 0 2px var(--border);
}

.history-item.success .history-dot {
  background: var(--success);
  box-shadow: 0 0 0 2px #bde5d4;
}

.history-item.error .history-dot {
  background: var(--danger);
  box-shadow: 0 0 0 2px #f6cbd1;
}

.history-item.running .history-dot {
  background: var(--primary);
  box-shadow: 0 0 0 2px #cfcefb;
  animation: pulse 1.5s ease-in-out infinite;
}

.history-main,
.history-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.history-main strong {
  font-size: 13px;
}

.history-main time,
.history-meta {
  color: var(--text-faint);
  font-size: 10px;
}

.history-meta {
  margin-top: 4px;
}

.history-meta span:last-child {
  white-space: nowrap;
}

.empty-compact {
  min-height: 82px;
  border: 0;
  background: var(--surface-muted);
  font-size: 12px;
}

.log-panel {
  padding-top: 21px;
}

.log-panel summary {
  padding: 0;
}

.log-panel summary .eyebrow {
  margin-bottom: 3px;
}

.log-panel summary strong {
  display: block;
}

.log-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
}

pre {
  max-height: 420px;
  overflow: auto;
  margin: 10px 0 0;
  padding: 13px;
  border-radius: 10px;
  background: #151a27;
  color: #d6deeb;
  font: 11px/1.55 ui-monospace, SFMono-Regular, Consolas, monospace;
  white-space: pre-wrap;
  word-break: break-word;
}

.button,
.icon-button,
.text-button {
  border: 0;
  cursor: pointer;
  font-weight: 750;
  transition: transform 0.12s ease, background 0.16s ease, color 0.16s ease, opacity 0.16s ease, box-shadow 0.16s ease;
}

.button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 16px;
  border-radius: 10px;
}

.button.primary {
  background: var(--primary);
  box-shadow: 0 6px 15px rgba(90, 87, 232, 0.2);
  color: white;
}

.button.primary:hover:not(:disabled) {
  background: var(--primary-dark);
}

.button.secondary {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
}

.button.secondary:hover:not(:disabled),
.button.ghost:hover:not(:disabled),
.icon-button:hover:not(:disabled) {
  background: var(--surface-muted);
}

.button.ghost {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-soft);
}

.button.compact {
  min-height: 36px;
  padding: 7px 11px;
  font-size: 12px;
}

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

.button:active:not(:disabled),
.icon-button:active:not(:disabled) {
  transform: translateY(1px);
}

.button:disabled,
.icon-button:disabled,
.text-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
  box-shadow: none;
}

.button.loading::before {
  width: 13px;
  height: 13px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  content: "";
  animation: spin 0.75s linear infinite;
}

.icon-button {
  display: inline-grid;
  min-width: 34px;
  min-height: 34px;
  place-items: center;
  padding: 6px 9px;
  border-radius: 8px;
  background: transparent;
  color: var(--text-soft);
  font-size: 12px;
}

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

.text-button {
  padding: 3px;
  background: transparent;
  color: var(--primary);
  font-size: 11px;
}

.action-bar {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 40;
  border-top: 1px solid rgba(218, 223, 233, 0.92);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 -10px 30px rgba(33, 42, 70, 0.08);
  backdrop-filter: blur(16px);
}

.action-bar-inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.save-state {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
}

.save-state strong,
.save-state small {
  display: block;
}

.save-state strong {
  font-size: 13px;
}

.save-state small {
  overflow: hidden;
  max-width: 440px;
  margin-top: 1px;
  color: var(--text-faint);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.save-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--success);
}

.save-state.dirty .save-dot {
  background: var(--warning);
  box-shadow: 0 0 0 4px var(--warning-soft);
}

.save-state.error .save-dot {
  background: var(--danger);
  box-shadow: 0 0 0 4px var(--danger-soft);
}

.action-buttons {
  display: flex;
  flex: 0 0 auto;
  gap: 9px;
}

.action-buttons .button {
  min-width: 112px;
}

.confirm-dialog {
  width: min(420px, calc(100% - 32px));
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 18px;
  outline: 0;
  background: var(--surface);
  box-shadow: 0 24px 80px rgba(25, 31, 54, 0.24);
  color: var(--text);
}

.confirm-dialog::backdrop {
  background: rgba(25, 31, 54, 0.52);
  backdrop-filter: blur(3px);
}

.dialog-icon {
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 16px;
  place-items: center;
  border-radius: 12px;
  background: var(--warning-soft);
  color: var(--warning);
  font-weight: 900;
}

.confirm-dialog.danger .dialog-icon {
  background: var(--danger-soft);
  color: var(--danger);
}

.confirm-dialog p {
  margin: 10px 0 23px;
  color: var(--text-soft);
  white-space: pre-line;
}

.password-error {
  margin: 2px 0 16px !important;
  color: var(--danger) !important;
  font-size: 12px;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
}

.qr-dialog {
  width: min(760px, calc(100% - 32px));
  max-height: min(850px, calc(100vh - 32px));
  overflow: auto;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 20px;
  outline: 0;
  background: var(--surface);
  box-shadow: 0 24px 90px rgba(25, 31, 54, 0.28);
  color: var(--text);
}

.qr-dialog::backdrop {
  background: rgba(25, 31, 54, 0.58);
  backdrop-filter: blur(4px);
}

.qr-dialog [hidden] {
  display: none !important;
}

.qr-dialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.qr-dialog-header .eyebrow {
  margin-bottom: 4px;
}

.qr-close {
  min-width: 38px;
  min-height: 38px;
  font-size: 21px;
  line-height: 1;
}

.qr-dialog-grid {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.qr-frame {
  display: grid;
  width: 224px;
  height: 224px;
  margin: 0 auto;
  overflow: hidden;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: white;
  box-shadow: inset 0 0 0 8px white, var(--shadow-small);
}

.qr-frame img {
  display: block;
  width: 204px;
  height: 204px;
  object-fit: contain;
}

.qr-placeholder {
  display: grid;
  gap: 12px;
  place-items: center;
  color: var(--text-faint);
  font-size: 12px;
  text-align: center;
}

.qr-placeholder.success {
  color: var(--success);
  font-size: 14px;
  font-weight: 750;
}

.qr-placeholder.error {
  padding: 20px;
  color: var(--danger);
}

.qr-placeholder.error .qr-success-mark {
  background: var(--danger-soft);
}

.qr-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid #dcdffa;
  border-right-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.qr-success-mark {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 50%;
  background: var(--success-soft);
  font-size: 27px;
}

.qr-verification-mark {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 50%;
  background: var(--warning-soft);
  color: #8b5d08;
  font-size: 25px;
}

.qr-status-row {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 10px;
  margin-top: 16px;
}

.qr-status-row strong,
.qr-status-row p {
  display: block;
  margin: 0;
}

.qr-status-row strong {
  font-size: 13px;
}

.qr-status-row p {
  margin-top: 2px;
  color: var(--text-soft);
  font-size: 11px;
}

.qr-status-dot {
  width: 9px;
  height: 9px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-soft);
  animation: pulse 1.5s ease-in-out infinite;
}

.qr-status-dot.success {
  background: var(--success);
  box-shadow: 0 0 0 4px var(--success-soft);
  animation: none;
}

.qr-status-dot.error {
  background: var(--danger);
  box-shadow: 0 0 0 4px var(--danger-soft);
  animation: none;
}

.qr-countdown {
  margin: 10px 0 0 20px;
  color: var(--text-faint);
  font-size: 10px;
}

.qr-guide {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--surface-muted);
}

.qr-guide h3,
.qr-details h3 {
  margin: 0;
  font-size: 14px;
}

.qr-guide ol {
  display: grid;
  gap: 16px;
  padding: 0;
  margin: 18px 0;
  list-style: none;
}

.qr-guide li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
}

.qr-guide li > span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 9px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: 11px;
  font-weight: 800;
}

.qr-guide li p {
  margin: 3px 0 0;
  color: var(--text-soft);
  font-size: 12px;
}

.qr-security-note {
  padding-top: 15px;
  border-top: 1px solid var(--border);
}

.qr-security-note strong,
.qr-security-note span {
  display: block;
}

.qr-security-note strong {
  color: var(--success);
  font-size: 11px;
}

.qr-security-note span {
  margin-top: 3px;
  color: var(--text-faint);
  font-size: 10px;
}

.qr-verification {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 0.8fr);
  gap: 14px 20px;
  align-items: end;
  margin-top: 22px;
  padding: 18px;
  border: 1px solid #ead49a;
  border-radius: 14px;
  background: var(--warning-soft);
}

.qr-verification[hidden] {
  display: none;
}

.qr-verification.waiting {
  grid-template-columns: minmax(0, 1fr);
}

.qr-verification h3,
.qr-verification p {
  margin: 0;
}

.qr-verification h3 {
  font-size: 14px;
}

.qr-verification p,
.qr-verification small {
  color: var(--text-soft);
  font-size: 11px;
}

.qr-verification p {
  margin-top: 5px;
}

.qr-verification small {
  grid-column: 1 / -1;
}

.qr-verification-entry {
  display: flex;
  gap: 9px;
}

.qr-verification-entry input {
  min-width: 0;
  letter-spacing: 0.18em;
  text-align: center;
}

.qr-verification-entry .button {
  flex: 0 0 auto;
}

.qr-details {
  margin-top: 22px;
  padding: 18px;
  border: 1px solid #ead49a;
  border-radius: 14px;
  background: var(--warning-soft);
}

.qr-details[hidden] {
  display: none;
}

.qr-details > p {
  margin: 5px 0 16px;
  color: var(--text-soft);
  font-size: 11px;
}

.qr-details .field {
  margin-bottom: 0;
}

.qr-dialog-actions {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.qr-action-spacer {
  flex: 1;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 94px;
  z-index: 60;
  max-width: min(390px, calc(100% - 40px));
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: #20283a;
  box-shadow: 0 14px 38px rgba(25, 31, 54, 0.25);
  color: white;
  font-size: 12px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.toast.error {
  border-color: #ef8794;
  background: #9f2f3e;
}

.toast.success {
  border-color: #4cae85;
  background: #176746;
}

noscript {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 30px;
  background: var(--page);
  text-align: center;
}

@keyframes pulse {
  50% { opacity: 0.45; }
}

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

@media (max-width: 1020px) {
  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (max-width: 680px) {
  body {
    padding-bottom: 142px;
  }

  .topbar-inner,
  .page-shell,
  .action-bar-inner {
    width: min(100% - 22px, 1180px);
  }

  .topbar-inner {
    min-height: 62px;
  }

  .header-actions {
    gap: 5px;
  }

  .user-menu {
    gap: 2px;
  }

  .user-identity {
    max-width: 82px;
  }

  .user-identity strong {
    max-width: 82px;
  }

  .user-identity small {
    display: none;
  }

  .user-menu .button {
    min-height: 32px;
    padding: 6px 7px;
    font-size: 11px;
  }

  .brand small {
    display: none;
  }

  .status-pill {
    max-width: 48%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .page-shell {
    padding-top: 25px;
  }

  .overview-heading {
    align-items: center;
  }

  .section-heading h1 {
    font-size: 27px;
  }

  .metric-grid {
    gap: 9px;
  }

  .metric-card {
    min-height: 119px;
    padding: 16px;
    border-radius: 15px;
  }

  .metric-value {
    font-size: 18px;
  }

  .metric-meta {
    font-size: 10px;
  }

  .panel {
    padding: 20px 16px;
    border-radius: 16px;
  }

  .form-grid.two-columns,
  .form-grid.three-columns,
  .side-column {
    grid-template-columns: minmax(0, 1fr);
  }

  .account-heading {
    align-items: flex-start;
  }

  .account-heading-actions {
    flex-direction: column;
  }

  .account-heading .button {
    min-height: 38px;
    padding: 7px 10px;
    white-space: nowrap;
  }

  .qr-dialog {
    width: calc(100% - 22px);
    max-height: calc(100vh - 22px);
    padding: 21px 16px;
    border-radius: 17px;
  }

  .qr-dialog-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .qr-guide {
    padding: 17px;
  }

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

  .qr-verification-entry {
    flex-direction: column;
  }

  .qr-dialog-actions {
    flex-wrap: wrap;
  }

  .qr-dialog-actions .qr-action-spacer {
    display: none;
  }

  .qr-dialog-actions .button {
    flex: 1 1 140px;
  }

  .account-summary {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .account-info {
    padding-top: 2px;
  }

  .account-actions {
    width: 100%;
    justify-content: flex-end;
    padding-top: 7px;
    border-top: 1px solid var(--border);
  }

  .action-bar-inner {
    min-height: 126px;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 9px;
    padding: 10px 0;
  }

  .action-buttons,
  .action-buttons .button {
    width: 100%;
  }

  .save-state {
    min-height: 30px;
  }

  .save-state small {
    max-width: 80vw;
  }

  .toast {
    right: 11px;
    bottom: 139px;
    max-width: calc(100% - 22px);
  }
}

@media (max-width: 390px) {
  .metric-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .metric-card {
    min-height: 105px;
  }

  .metric-label {
    margin-bottom: 9px;
  }

  .account-avatar {
    width: 37px;
    height: 37px;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page: #111522;
    --surface: #191f2e;
    --surface-muted: #151b29;
    --surface-raised: #1b2232;
    --text: #eef1f8;
    --text-soft: #aab3c4;
    --text-faint: #7f899d;
    --border: #2b3447;
    --border-strong: #3b465c;
    --primary: #8885ff;
    --primary-dark: #a19eff;
    --primary-soft: #29294e;
    --success: #52c492;
    --success-soft: #17382d;
    --warning: #e5a84e;
    --warning-soft: #3b2c17;
    --danger: #f07180;
    --danger-soft: #402129;
    --shadow: 0 14px 38px rgba(0, 0, 0, 0.18);
    --shadow-small: 0 5px 18px rgba(0, 0, 0, 0.16);
  }

  body {
    background:
      radial-gradient(circle at 8% -10%, rgba(115, 111, 241, 0.12), transparent 27rem),
      var(--page);
  }

  .topbar {
    border-color: rgba(43, 52, 71, 0.88);
    background: rgba(17, 21, 34, 0.88);
  }

  .metric-card::after {
    opacity: 0.08;
  }

  .message-preview {
    border-color: #38375f;
    background: linear-gradient(145deg, #202039, #1c1e35);
  }

  .preview-head {
    border-color: #38375f;
  }

  .message-preview p {
    color: #cfcef9;
  }

  .switch-track {
    background: #50596b;
  }

  .account-avatar {
    background: linear-gradient(145deg, #302f5a, #28284b);
    color: #b7b5ff;
  }

  .cookie-callout {
    color: #e9bd76;
  }

  .action-bar {
    border-color: rgba(43, 52, 71, 0.94);
    background: rgba(25, 31, 46, 0.93);
  }

  .confirm-dialog::backdrop {
    background: rgba(0, 0, 0, 0.64);
  }

  .qr-dialog::backdrop {
    background: rgba(0, 0, 0, 0.68);
  }

  .qr-guide {
    background: var(--surface-muted);
  }
}

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

/* Customer workspace: keep the first screen focused and make low-frequency
   settings collapsible without hiding the configuration itself. */
.client-page .client-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 320px);
  gap: 18px;
  align-items: start;
  margin-top: 18px;
}

.client-page .client-main-column,
.client-page .client-side-column {
  display: grid;
  min-width: 0;
  gap: 18px;
}

.client-page .client-side-column {
  position: sticky;
  top: 88px;
}

.client-page .client-section {
  overflow: hidden;
  padding: 0;
}

.client-page .client-section > summary {
  display: flex;
  min-height: 86px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 19px 24px;
  cursor: pointer;
  list-style: none;
}

.client-page .client-section > summary::-webkit-details-marker {
  display: none;
}

.client-page .client-section > summary:hover {
  background: var(--surface-muted);
}

.client-page .client-section > summary:focus-visible {
  outline: 3px solid rgba(90, 87, 232, 0.2);
  outline-offset: -3px;
}

.client-page .client-section[open] > summary {
  border-bottom: 1px solid var(--border);
}

.client-page .client-section-copy {
  min-width: 0;
}

.client-page .client-section-copy .eyebrow {
  margin-bottom: 4px;
}

.client-page .client-section-copy h2 {
  margin: 0;
  font-size: 20px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.client-page .client-section-copy small {
  display: block;
  overflow: hidden;
  margin-top: 5px;
  color: var(--text-faint);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.client-page .client-section-body {
  min-width: 0;
  padding: 24px;
}

.client-page .client-section-body > :first-child {
  margin-top: 0;
}

.client-page .account-heading {
  margin-bottom: 16px;
}

.client-page .account-heading .section-description {
  max-width: 560px;
  margin-top: 0;
}

.client-page .account-list {
  max-height: min(680px, calc(100vh - 300px));
  overflow-y: auto;
  padding: 2px 4px 2px 1px;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.client-page .account-card {
  border-radius: 13px;
}

.client-page .account-summary {
  min-height: 72px;
  padding: 12px 14px;
}

.client-page .account-form {
  padding: 19px 14px 16px;
}

.client-page .history-panel .client-section-body {
  padding-top: 7px;
  padding-bottom: 18px;
}

.client-page .history-list {
  max-height: 430px;
  overflow-y: auto;
  padding-right: 4px;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.client-page .history-item:first-child {
  padding-top: 8px;
}

.summary-chevron {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-muted);
  color: var(--text-soft);
  font-size: 0;
  transition: transform 0.18s ease, background 0.16s ease;
}

.summary-chevron svg,
.summary-inline-chevron {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.client-page .client-section > summary:hover .summary-chevron {
  background: var(--surface);
}

.manual-cookie > summary {
  align-items: center;
  gap: 6px;
  list-style: none;
}

.manual-cookie > summary::-webkit-details-marker {
  display: none;
}

.manual-cookie > summary .summary-inline-chevron {
  width: 14px;
  height: 14px;
  transition: transform 0.18s ease;
}

.manual-cookie[open] > summary .summary-inline-chevron {
  transform: rotate(180deg);
}

.cookie-callout-icon {
  display: grid;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  place-items: center;
  margin-top: 1px;
}

.cookie-callout-icon svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.qr-success-mark svg,
.qr-verification-mark svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.dialog-icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.qr-close svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.7;
}

@media (max-width: 1020px) {
  .client-page .client-workspace {
    grid-template-columns: minmax(0, 1fr);
  }

  .client-page .client-side-column {
    position: static;
  }
}

@media (max-width: 680px) {
  .client-page {
    padding-bottom: 96px;
  }

  .client-page .client-section > summary {
    min-height: 78px;
    padding: 17px 16px;
  }

  .client-page .client-section-body {
    padding: 20px 16px;
  }

  .client-page .account-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 14px;
  }

  .client-page .account-heading-actions {
    width: 100%;
    flex-direction: row;
  }

  .client-page .account-heading-actions .button {
    flex: 1 1 0;
  }

  .client-page .account-list {
    max-height: min(560px, calc(100vh - 330px));
  }

  .client-page .client-section-copy small {
    max-width: calc(100vw - 105px);
  }

  .client-page .action-bar-inner {
    min-height: 78px;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
  }

  .client-page .save-state {
    min-width: 0;
    flex: 1 1 auto;
  }

  .client-page .save-state small {
    display: none;
  }

  .client-page .action-buttons {
    width: auto;
    gap: 6px;
  }

  .client-page .action-buttons .button {
    width: auto;
    min-width: 86px;
    padding: 8px 10px;
  }

  .client-page .user-identity {
    display: none;
  }

  .client-page .brand {
    min-width: 0;
  }

  .client-page .brand > span,
  .client-page .brand strong {
    min-width: 0;
  }

  .client-page .brand strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .client-page .status-pill {
    max-width: none;
    overflow: visible;
    flex: 0 0 auto;
    text-overflow: clip;
  }
}

@media (max-width: 390px) {
  .client-page .account-heading-actions {
    flex-direction: column;
  }

  .client-page .account-heading-actions .button {
    width: 100%;
  }
}

.client-page .account-settings-panel {
  margin-top: 18px;
}

.client-page .account-settings-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr);
  gap: 24px;
  align-items: start;
}

.client-page .account-profile-card {
  padding: 17px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--surface-muted);
}

.client-page .account-profile-card .form-section-title,
.client-page .account-security-heading .form-section-title {
  margin-top: 0;
}

.client-page .account-profile-list {
  display: grid;
  gap: 0;
  margin: 0;
}

.client-page .account-profile-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
}

.client-page .account-profile-row:first-child {
  padding-top: 0;
  border-top: 0;
}

.client-page .account-profile-row dt {
  color: var(--text-faint);
  font-size: 11px;
}

.client-page .account-profile-row dd {
  overflow: hidden;
  margin: 0;
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.client-page .account-password-form {
  min-width: 0;
}

.client-page .account-security-heading .section-description {
  margin-top: 0;
}

.client-page .account-password-form .form-grid {
  margin-top: 18px;
}

.client-page .account-password-form .field {
  margin-bottom: 0;
}

.client-page .account-settings-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.client-page .account-settings-actions .button {
  min-width: 112px;
}

@media (max-width: 680px) {
  .client-page .account-settings-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }

  .client-page .account-settings-actions {
    justify-content: stretch;
  }

  .client-page .account-settings-actions .button {
    width: 100%;
  }
}