:root {
  --ui-scale: 1;
  color-scheme: light;
  --bg: #f1f5f9;
  --panel: #ffffff;
  --panel-soft: #f8fafc;
  --border: #cbd5e1;
  --text: #0f172a;
  --muted: #64748b;
  --primary: #0ea5e9;
  --primary-dark: #0284c7;
  --danger: #ef4444;
  --danger-dark: #dc2626;
  --ok: #16a34a;
  --shadow: 0 8px 30px rgba(15, 23, 42, 0.08);
  --accounts-table-min-height: 8rem;
  --account-log-min-height: 5.5rem;
  --accounts-panels-gap: 0.75rem;
  --account-row-font-size: 0.76rem;
  --account-row-line-height: 1.25;
  --account-row-padding-y: 0.2rem;
  --account-row-padding-x: 0.45rem;
}

html {
  zoom: var(--ui-scale);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 10%, rgba(14, 165, 233, 0.08), transparent 32rem),
    radial-gradient(circle at 90% 0%, rgba(22, 163, 74, 0.06), transparent 28rem),
    var(--bg);
}

body:has(#mainView) {
  height: 100dvh;
  overflow: hidden;
}

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

button {
  border: 1px solid var(--border);
  border-radius: 0.55rem;
  padding: 0.55rem 0.85rem;
  color: var(--text);
  background: var(--panel);
  cursor: pointer;
  transition: 120ms ease;
}

button:hover {
  border-color: var(--primary);
  background: #f0f9ff;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

button.primary {
  border-color: var(--primary);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-weight: 600;
}

button.primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), #0369a1);
}

button.danger {
  border-color: var(--danger);
  background: linear-gradient(135deg, var(--danger), var(--danger-dark));
  color: #fff;
}

button.ghost {
  background: transparent;
}

input,
select,
textarea {
  width: 100%;
  margin-top: 0.35rem;
  border: 1px solid var(--border);
  border-radius: 0.55rem;
  padding: 0.5rem 0.65rem;
  color: var(--text);
  background: #fff;
  outline: none;
}

input[type="checkbox"] {
  width: auto;
  margin: 0;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

code {
  color: var(--primary-dark);
}

.app-shell {
  width: min(1800px, calc(100vw - 1.5rem));
  height: 100%;
  margin: 0 auto;
  padding: 0.75rem 0;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#mainView {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

@media (min-width: 1200px) {
  body.has-red-package-panel-expanded .app-shell {
    padding-right: 23.25rem;
  }
}

.red-package-panel {
  --red-package-panel-width: 21.25rem;
  --red-package-collapse-tab: 1.75rem;
  position: fixed;
  top: 1.25rem;
  right: 0;
  width: var(--red-package-panel-width);
  max-height: calc(100vh - 2.5rem);
  z-index: 90;
  transition: width 0.22s ease;
}

.red-package-panel:not(.is-collapsed) {
  overflow: visible;
}

.red-package-panel.is-collapsed {
  width: var(--red-package-collapse-tab);
  overflow: hidden;
}

.red-package-panel-collapse-btn {
  position: absolute;
  left: 0;
  top: 0.9rem;
  z-index: 3;
  width: var(--red-package-collapse-tab);
  height: var(--red-package-collapse-tab);
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-right: none;
  border-radius: 0.45rem 0 0 0.45rem;
  background: var(--panel);
  color: var(--muted);
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.22s ease;
}

.red-package-panel:not(.is-collapsed) .red-package-panel-collapse-btn {
  transform: translateX(-100%);
}

.red-package-panel-collapse-btn:hover {
  color: var(--primary-dark);
  border-color: var(--primary);
  background: #f0f9ff;
}

.red-package-panel-shell {
  display: flex;
  flex-direction: column;
  width: var(--red-package-panel-width);
  height: 100%;
  max-height: inherit;
  border: 1px solid var(--border);
  border-right: none;
  border-radius: 1rem 0 0 1rem;
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.22s ease, opacity 0.18s ease;
}

.red-package-panel.is-collapsed .red-package-panel-shell {
  transform: translateX(100%);
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

.red-package-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--panel-soft);
}

.red-package-panel-header h3 {
  margin: 0;
  font-size: 1rem;
}

.red-package-panel-body {
  overflow: auto;
  padding: 0.65rem;
  display: grid;
  gap: 0.75rem;
}

.red-package-platform-block {
  border: 1px solid #e2e8f0;
  border-radius: 0.75rem;
  overflow: hidden;
  background: #fff;
}

.red-package-platform-title {
  padding: 0.45rem 0.65rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-dark);
  background: #f0f9ff;
  border-bottom: 1px solid #e2e8f0;
}

.red-package-list {
  display: grid;
  gap: 0.45rem;
  padding: 0.55rem;
  max-height: 14rem;
  overflow: auto;
}

.red-package-item {
  border: 1px solid #e2e8f0;
  border-radius: 0.55rem;
  padding: 0.45rem 0.55rem;
  font-size: 0.78rem;
  line-height: 1.45;
}

.red-package-item.grabbed {
  border-color: #86efac;
  background: #f0fdf4;
}

.red-package-id {
  font-weight: 600;
  word-break: break-all;
}

.red-package-meta {
  color: var(--muted);
  margin-top: 0.15rem;
}

.red-package-empty {
  padding: 0.55rem;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}

.red-package-loading {
  padding: 0.75rem;
  text-align: center;
  font-size: 0.85rem;
}

.hidden {
  display: none !important;
}

.card {
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.25rem;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.auth-card {
  width: min(520px, 100%);
  margin: 8vh auto 0;
}

.landing-card {
  width: min(720px, 100%);
  margin: 12vh auto 0;
}

.landing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.auth-links {
  margin-top: 1rem;
}

.brand {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.6rem;
}

.brand-mark {
  display: grid;
  width: 4rem;
  height: 4rem;
  place-items: center;
  border-radius: 1rem;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--ok));
  font-weight: 900;
  letter-spacing: 0.08em;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0.25rem;
  font-size: clamp(1.6rem, 4vw, 2.3rem);
}

h2 {
  margin-bottom: 0;
  font-size: 1.15rem;
}

label {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}

.inline {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.inline input {
  width: auto;
  margin: 0;
}

.stack {
  display: grid;
  gap: 0.85rem;
}

.main-stack {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.accounts-card {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.topbar-actions,
.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.compact-actions button {
  padding: 0.4rem 0.6rem;
  font-size: 0.82rem;
}

.list-toolbar {
  flex-shrink: 0;
  display: grid;
  gap: 0.85rem;
  margin-bottom: 0.75rem;
}

.accounts-card-panels {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: var(--accounts-panels-gap);
  overflow: hidden;
}

.accounts-card-bottom {
  flex: 2 1 0;
  min-height: var(--account-log-min-height);
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: var(--accounts-panels-gap);
  padding-top: var(--accounts-panels-gap);
  border-top: 1px solid var(--border);
  overflow: hidden;
}

.list-toolbar-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.65rem;
}

.list-toolbar-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem 0.75rem;
  flex-shrink: 0;
}

.accounts-count-pill {
  flex-shrink: 0;
}

.session-info {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.25;
  white-space: nowrap;
}

.list-toolbar-meta #logoutSessionBtn {
  padding: 0.2rem 0.55rem;
  font-size: 0.76rem;
  line-height: 1.25;
}

.filters,
.bulk-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 0.65rem;
}

.filters label {
  min-width: 9rem;
}

.bulk-actions {
  border: 1px solid #e2e8f0;
  border-radius: 0.75rem;
  padding: 0.7rem;
  background: var(--panel-soft);
}

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

.form-row-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  align-items: end;
}

.form-section-title {
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
}

.form-hint {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.45;
}

.form-hint code {
  font-size: 0.78rem;
  padding: 0.1rem 0.35rem;
  border-radius: 0.25rem;
  background: var(--surface-2, #f1f5f9);
}

.batch-create-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

.batch-create-textarea {
  width: 100%;
  min-height: 12rem;
  padding: 0.65rem 0.75rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  font-weight: 400;
  line-height: 1.45;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  resize: vertical;
}

.account-table-wrap {
  flex: 3 1 0;
  min-height: var(--accounts-table-min-height);
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: #fff;
}

.account-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--account-row-font-size);
  line-height: var(--account-row-line-height);
}

.account-table thead {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f8fafc;
}

.account-table th,
.account-table td {
  padding: var(--account-row-padding-y) var(--account-row-padding-x);
  border-bottom: 1px solid #e2e8f0;
  text-align: left;
  vertical-align: middle;
}

.account-table th {
  color: var(--muted);
  font-weight: 600;
  white-space: nowrap;
}

.account-table tbody tr:hover {
  background: #f0f9ff;
}

.account-table tbody tr.account-row {
  cursor: pointer;
}

.account-table tbody tr.account-row.selected {
  background: #eff6ff;
}

.account-table tbody tr.account-row.expanded {
  background: #f0f9ff;
}

.account-table tbody tr.account-row.selected.expanded {
  background: #e0f2fe;
}

.status-running {
  color: var(--ok);
  font-weight: 600;
}

.account-table td.auto-grab-on {
  color: var(--ok);
  font-weight: 600;
}

.account-table .empty-row td {
  color: var(--muted);
  text-align: center;
}

.account-table td.grab-result-cell {
  max-width: 10rem;
}

.grab-result-text {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.row-actions button {
  padding: 0.4rem 0.55rem;
  font-size: 0.8rem;
}

.row-actions-cell {
  white-space: nowrap;
}

.row-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.account-table .row-action-btn {
  padding: 0.1rem 0.4rem;
  font-size: 0.74rem;
  line-height: 1.2;
}

.account-log-section {
  flex: 1 1 0;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.account-message-section {
  flex: 0 0 clamp(14rem, 28%, 20rem);
  min-width: 12rem;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.55rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--panel-soft);
  overflow: hidden;
}

.quick-message-hint {
  margin: 0;
  font-size: var(--account-row-font-size);
  line-height: var(--account-row-line-height);
  word-break: break-all;
}

.quick-message-input {
  flex: 1;
  min-height: 4.5rem;
  margin-top: 0;
  resize: none;
  font-size: var(--account-row-font-size);
  line-height: var(--account-row-line-height);
  padding: var(--account-row-padding-y) var(--account-row-padding-x);
}

.quick-message-input:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.quick-message-send {
  flex-shrink: 0;
  width: 100%;
  padding: 0.35rem 0.65rem;
  font-size: var(--account-row-font-size);
  line-height: var(--account-row-line-height);
}

.account-log-section-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  font-size: var(--account-row-font-size);
  line-height: var(--account-row-line-height);
}

.account-log-section-body .log-panel {
  display: grid;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 0;
  background: #fff;
  overflow: hidden;
}

.account-log-section-body .log-list {
  display: grid;
  gap: 0;
}

.account-log-section-body .log-entry {
  display: grid;
  grid-template-columns: 10rem 5rem minmax(18rem, 1fr);
  gap: var(--account-row-padding-x);
  align-items: center;
  border-bottom: 1px solid #e2e8f0;
  border-radius: 0;
  padding: var(--account-row-padding-y) var(--account-row-padding-x);
  background: #fff;
  font-size: inherit;
  line-height: inherit;
}

.account-log-section-body .log-entry:last-child {
  border-bottom: none;
}

.account-log-section-body .log-time,
.account-log-section-body .log-type {
  color: var(--muted);
  white-space: nowrap;
  font-size: inherit;
  line-height: inherit;
}

.account-log-section-body .log-type {
  font-weight: 600;
}

.account-log-section-body .log-content {
  white-space: pre-wrap;
  word-break: break-word;
  font-size: inherit;
  line-height: inherit;
}

.account-log-section-body .log-empty {
  border: none;
  border-radius: 0;
  padding: var(--account-row-padding-y) var(--account-row-padding-x);
  color: var(--muted);
  background: #fff;
  font-size: inherit;
  line-height: inherit;
  text-align: center;
}

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

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.section-title h2 {
  margin: 0;
}

.pill {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  color: var(--muted);
  background: var(--panel-soft);
  font-size: 0.84rem;
}

.toast {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 100;
  max-width: min(420px, calc(100vw - 2rem));
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
  color: var(--text);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.toast.success {
  border-color: var(--ok);
  background: #f0fdf4;
}

.toast.error {
  border-color: var(--danger);
  background: #fef2f2;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
}

.modal-card {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  max-height: calc(100vh - 2rem);
  overflow: auto;
}

@media (max-width: 1024px) {
  .form-row-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .topbar {
    display: grid;
  }

  .form-row-4 {
    grid-template-columns: 1fr;
  }

  .account-table-wrap {
    overflow-x: auto;
  }

  .account-log-section-body .log-entry {
    grid-template-columns: 1fr;
  }
}

.chat-console-body {
  margin: 0;
  height: 100dvh;
  overflow: hidden;
  background: var(--bg);
}

.chat-console-shell {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.chat-console-shell input {
  width: 100%;
  box-sizing: border-box;
  flex: 1 1 0;
  min-height: 0;
  padding: 0 0.85rem;
  font-size: 0.9rem;
  cursor: text;
}

.console-open-btn {
  white-space: nowrap;
  font-size: 0.8rem;
  padding: 0.25rem 0.55rem;
}

.grab-console-body {
  margin: 0;
  height: 100dvh;
  overflow: auto;
  background: var(--bg);
}

.grab-console-shell {
  box-sizing: border-box;
  width: 100%;
  min-height: 100%;
  padding: 0.75rem;
}

.grab-console-slots {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.grab-console-slot {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border);
}

.grab-console-slot:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.grab-console-platform select {
  margin-top: 0.35rem;
}

.grab-console-meta {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.45;
  word-break: break-all;
}

.grab-console-known {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.grab-passcode-chip {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.82rem;
  padding: 0.35rem 0.65rem;
}

.grab-console-slot input {
  width: 100%;
  box-sizing: border-box;
  padding: 0 0.85rem;
  min-height: 2.2rem;
  font-size: 0.9rem;
}

.grab-console-submit {
  width: 100%;
}