* {
  box-sizing: border-box;
}

:root {
  color-scheme: dark;
  --bg-app: #0a0a0b;
  --bg-panel: #111113;
  --bg-elevated: #17171a;
  --bg-hover: #1d1d22;
  --bg-input: #141418;
  --border-subtle: #26262c;
  --border-strong: #34343d;
  --text-primary: #f5f5f7;
  --text-secondary: #b3b3bd;
  --text-tertiary: #7c7c88;
  --accent-blue: #3b82f6;
  --accent-blue-hover: #4c8dff;
  --accent-red: #ef4444;
  --accent-amber: #d97706;
  --accent-purple-muted: #2a2440;
  --accent-purple-text: #a5b4fc;
  --shadow-panel: 0 16px 32px rgba(0, 0, 0, 0.34);
  --shadow-modal: 0 24px 48px rgba(0, 0, 0, 0.45);
  --radius-panel: 20px;
  --radius-control: 14px;
}

html,
body {
  min-height: 100%;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
}

body {
  margin: 0;
  font-family: Inter, "SF Pro Text", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg-app);
  color: var(--text-primary);
}

button,
input,
select {
  font: inherit;
}

button {
  color: inherit;
}

button,
input,
select,
pre {
  transition:
    border-color 140ms ease,
    background-color 140ms ease,
    color 140ms ease,
    box-shadow 140ms ease,
    opacity 140ms ease;
}

button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.16);
}

.hidden {
  display: none !important;
}

.subtle {
  color: var(--text-tertiary);
}

.login-screen {
  min-height: 100vh;
  display: grid;
  grid-template-rows: 38px minmax(0, 1fr);
  background: var(--bg-panel);
  position: relative;
}

.window-titlebar {
  height: 38px;
}

.login-titlebar,
.shell-titlebar {
  width: 100%;
}

.login-card {
  width: min(100%, 420px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  margin: auto;
  padding: 48px 40px 34px;
  background: transparent;
  border: none;
  box-shadow: none;
}

.login-main {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.login-emblem {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
}

.login-lock-icon {
  width: 24px;
  height: 24px;
  color: var(--text-secondary);
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.login-title-block {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.login-title-block h1,
.detail-header h2,
.detail-section h3,
.modal-header h3,
.mcp-json-header h4 {
  margin: 0;
}

.login-title-block h1 {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.login-subtle {
  width: 100%;
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.45;
  font-weight: 500;
}

.login-actions {
  width: 100%;
  display: flex;
  justify-content: center;
}

.login-google-button {
  width: 100%;
  min-height: 40px;
  padding: 10px 16px;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--accent-blue);
  background: var(--accent-blue);
}

.login-google-mark {
  width: 18px;
  height: 18px;
  color: #f5f5f7;
  flex: none;
}

.error-text {
  width: 100%;
  margin: 0;
  color: var(--accent-red);
  font-size: 13px;
  text-align: center;
}

.shell {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  grid-template-rows: 38px minmax(0, 1fr);
  min-height: 100vh;
  background: var(--bg-app);
}

.shell-titlebar {
  grid-column: 1 / -1;
  grid-row: 1;
}

.sidebar {
  grid-column: 1;
  grid-row: 2;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px 16px;
  background: var(--bg-panel);
  border-right: 1px solid var(--border-subtle);
}

.sidebar-spacer {
  flex: 1;
}

.user-block {
  position: relative;
}

.user-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
}

.avatar {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #d97706;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 700;
}

.user-copy {
  min-width: 0;
  flex: 1;
}

.user-name {
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
}

.user-email {
  color: var(--text-secondary);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.caret {
  color: var(--text-tertiary);
}

.user-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 100%;
  padding: 6px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  box-shadow: var(--shadow-panel);
  z-index: 20;
}

.menu-item {
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
}

.menu-item:hover {
  background: var(--bg-hover);
}

.menu-item.danger {
  color: #f87171;
}

.folder-list {
  display: grid;
  gap: 10px;
}

.folder-item {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid transparent;
  border-radius: 14px;
  background: transparent;
  color: var(--text-secondary);
  text-align: left;
  cursor: pointer;
}

.folder-item:hover {
  background: rgba(255, 255, 255, 0.02);
}

.folder-item.active {
  background: var(--bg-elevated);
  border-color: var(--border-strong);
  color: var(--accent-purple-text);
  font-weight: 600;
}

.folder-item.active .folder-count {
  background: var(--accent-purple-muted);
  color: var(--accent-purple-text);
}

.folder-count {
  min-width: 24px;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--bg-hover);
  color: var(--text-secondary);
  font-size: 12px;
  text-align: center;
}

.sidebar-footer {
  display: grid;
  gap: 8px;
}

.sidebar-utility {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  background: var(--bg-input);
  color: var(--text-secondary);
  text-align: left;
  cursor: pointer;
}

.sidebar-utility:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.sidebar-utility-icon {
  width: 18px;
  display: inline-flex;
  justify-content: center;
  color: var(--text-secondary);
}

.main-shell {
  grid-column: 2;
  grid-row: 2;
  display: grid;
  grid-template-columns: 404px minmax(0, 1fr);
  min-width: 0;
  min-height: 0;
}

.list-column {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--bg-panel);
  border-right: 1px solid var(--border-subtle);
}

.searchbar-shell,
.list-pane,
.toolbar {
  background: var(--bg-panel);
}

.searchbar-shell {
  padding: 18px 18px 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.global-search {
  max-width: none;
}

.search-input,
.filter-select,
.detail-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  background: var(--bg-input);
  color: var(--text-primary);
  outline: none;
}

.search-input::placeholder,
.detail-input::placeholder {
  color: var(--text-tertiary);
}

.filter-select {
  appearance: none;
}

.list-pane {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.toolbar {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.entry-list {
  flex: 1;
  padding: 14px 18px 18px;
  display: grid;
  gap: 10px;
  align-content: start;
  overflow: auto;
}

.entry-item {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  background: var(--bg-input);
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.entry-item:hover {
  background: var(--bg-hover);
}

.entry-item.active {
  background: var(--bg-elevated);
  border-color: var(--border-strong);
}

.entry-title {
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
}

.entry-subtitle,
.entry-folder-chip,
.integration-path {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 13px;
}

.detail-pane {
  min-width: 0;
  overflow: auto;
  padding: 36px;
  background: var(--bg-app);
}

.detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 32px;
}

.detail-title-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.detail-folder-label {
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 600;
}

.detail-title-block {
  display: flex;
  align-items: center;
  gap: 10px;
}

.detail-header h2 {
  font-size: 32px;
  font-weight: 700;
}

.detail-badge {
  padding: 4px 8px;
  border-radius: 999px;
  background: #422006;
  color: #fbbf24;
  font-size: 12px;
}

.detail-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.primary,
.secondary-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  cursor: pointer;
  white-space: nowrap;
}

.primary {
  border: none;
  background: var(--accent-blue);
  color: var(--text-primary);
}

.primary:hover {
  background: var(--accent-blue-hover);
}

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

.secondary-button:hover {
  background: var(--bg-hover);
}

.secondary-button.small,
.primary.small {
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 500;
}

.secondary-button.large {
  padding: 14px 28px;
}

.secondary-button.danger {
  border-color: #4b2529;
  background: #2b1316;
  color: #fca5a5;
}

.secondary-button:disabled,
.primary:disabled,
.integration-toggle:disabled,
.secret-inline-action:disabled {
  cursor: default;
  opacity: 0.7;
}

.detail-section {
  margin-bottom: 18px;
}

.detail-section h3 {
  margin-bottom: 18px;
  color: var(--text-tertiary);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.detail-edit-section {
  max-width: 420px;
}

.detail-inline-value {
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 600;
}

.detail-section.compact {
  margin-bottom: 0;
}

.detail-fields,
.device-list {
  display: grid;
  gap: 16px;
}

.detail-fields {
  grid-template-columns: repeat(2, minmax(220px, 1fr));
}

.detail-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  background: var(--bg-panel);
}

.detail-label,
.secret-type {
  color: var(--text-tertiary);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.detail-value {
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 600;
  word-break: break-word;
}

.metadata-editor {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.metadata-row {
  display: grid;
  grid-template-columns: minmax(140px, 180px) minmax(0, 1fr) auto;
  gap: 10px;
}

.metadata-row .detail-input {
  min-width: 0;
}

.secret-list {
  display: grid;
  gap: 18px;
}

.secret-card,
.device-card {
  padding: 20px 22px;
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  background: var(--bg-elevated);
}

.secret-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
}

.secret-shell {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  background: var(--bg-input);
}

.secret-leading-icon,
.secret-inline-action {
  color: var(--text-secondary);
  font-size: 14px;
}

.secret-inline-action {
  border: none;
  background: transparent;
}

.secret-value {
  flex: 1;
  min-width: 0;
  color: var(--text-secondary);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-align: left;
}

.secret-copy-button {
  flex: none;
}

.secret-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.action-button {
  min-height: 40px;
  padding-inline: 16px;
}

.action-button .button-label {
  color: inherit;
}

.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(5, 5, 7, 0.72);
}

.modal-card {
  width: min(560px, 100%);
  max-height: calc(100vh - 48px);
  overflow: auto;
  padding: 28px;
  background: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  box-shadow: var(--shadow-modal);
}

.modal-card.wide {
  width: min(960px, 100%);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.modal-header h3 {
  font-size: 22px;
  font-weight: 700;
}

.icon-button {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  cursor: pointer;
}

.modal-copy {
  margin: 0 0 20px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
}

.modal-section {
  margin-bottom: 20px;
}

.modal-footnote {
  margin: 14px 0 0;
  color: var(--text-tertiary);
  font-size: 11px;
  line-height: 1.45;
}

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

.field-label {
  display: grid;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 13px;
}

.detail-textarea {
  min-height: 128px;
  resize: vertical;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 22px;
}

.section-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.history-list {
  display: grid;
  gap: 14px;
}

.history-item {
  padding: 18px;
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  background: var(--bg-elevated);
}

.history-topline,
.history-meta,
.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.history-topline,
.toolbar {
  justify-content: space-between;
}

.history-meta {
  margin-top: 10px;
  flex-wrap: wrap;
  color: var(--text-tertiary);
  font-size: 12px;
}

.history-value {
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  background: var(--bg-input);
  color: var(--text-secondary);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.history-actions {
  margin-top: 14px;
  display: flex;
  justify-content: flex-end;
}

.integration-list {
  display: grid;
  gap: 0;
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  overflow: hidden;
  background: var(--bg-panel);
}

.integration-row-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.integration-row-card:last-child {
  border-bottom: none;
}

.integration-app {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.integration-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-size: 13px;
}

.integration-path {
  margin-top: 4px;
  font-size: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  word-break: break-all;
}

.integration-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  width: 40px;
  height: 22px;
  padding: 3px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--bg-hover);
  cursor: pointer;
}

.integration-toggle.is-on {
  background: var(--accent-blue);
  border-color: var(--accent-blue-hover);
}

.integration-toggle-knob {
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: var(--bg-panel);
  border: 1px solid var(--bg-app);
}

.integration-toggle:not(.is-on) .integration-toggle-knob {
  margin-right: auto;
}

.integration-toggle.is-loading {
  opacity: 0.7;
}

.mcp-json-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.mcp-json-header h4 {
  font-size: 16px;
  font-weight: 600;
}

.mcp-config {
  margin: 0;
  padding: 18px;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  background: var(--bg-input);
  color: #cbd5e1;
  overflow: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  line-height: 1.5;
}

.button-icon {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1;
}

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

.device-list {
  gap: 12px;
}

.empty-card {
  padding: 18px;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  background: var(--bg-panel);
}

.empty-title {
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
}

.empty-copy {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
}

@media (max-width: 1180px) {
  .main-shell {
    grid-template-columns: 340px minmax(0, 1fr);
  }

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

@media (max-width: 960px) {
  .shell {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .main-shell {
    grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
  }

  .detail-pane {
    padding: 28px 20px;
  }
}