/* src/frontend/components/LoginScreen.css */
.login {
  display: flex;
  justify-content: center;
  align-items:  center;
  height: 100%;
}

.login__card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  width: 360px;
  padding: 40px;
}

.login__title {
  margin-bottom: 6px;
  font-size: 22px;
  font-weight: 600;
}

.login__subtitle {
  color: var(--text-secondary);
  margin-bottom: 28px;
  font-size: 13px;
}

.login__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login__sent {
  color: var(--accent-green);
  margin-top: 12px;
  font-size: 14px;
}

.login__error {
  color: var(--accent-red);
  margin-top: 8px;
  font-size: 13px;
}

/* src/frontend/components/TabBar.css */
.sidebar {
  background: var(--bg-elevated);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  width: 180px;
}

.sidebar__logo {
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  padding: 20px 16px 16px;
  font-size: 16px;
  font-weight: 600;
}

.sidebar__tabs {
  display: flex;
  flex-direction: column;
  padding: 8px 0;
}

.sidebar__btn {
  color: var(--text-secondary);
  cursor: pointer;
  text-align: left;
  background: none;
  border: none;
  border-left: 3px solid #0000;
  padding: 10px 16px;
  transition: color .15s, background .15s, border-color .15s;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
}

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

.sidebar__btn--active {
  color: var(--accent);
  background: var(--bg-active);
  border-left-color: var(--accent);
}

.sidebar__spacer {
  flex: 1;
}

.sidebar__signout {
  color: var(--text-disabled);
  cursor: pointer;
  text-align: left;
  border: none;
  border-top: 1px solid var(--border);
  background: none;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 12px;
}

.sidebar__signout:hover {
  color: var(--accent-red);
}

/* src/frontend/components/kitchen/ZoneSidebar.css */
.zone-sidebar {
  width: var(--zone-sidebar-width);
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  overflow-y: auto;
  flex-direction: column;
  flex-shrink: 0;
  padding: 8px 0;
}

.zone-sidebar__btn {
  color: var(--text-secondary);
  text-align: left;
  cursor: pointer;
  display: flex;
  background: none;
  border: none;
  justify-content: space-between;
  align-items:  center;
  padding: 10px 16px;
  transition: background .1s, color .1s;
  font-family: inherit;
  font-size: 13px;
}

.zone-sidebar__btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.zone-sidebar__btn--active {
  background: var(--bg-active);
  color: var(--accent);
  font-weight: 500;
}

.zone-sidebar__count {
  background: var(--bg-elevated);
  color: var(--text-disabled);
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 11px;
}

.zone-sidebar__btn--active .zone-sidebar__count {
  background: var(--accent);
  color: #fff;
}

.zone-sidebar__divider {
  background: var(--border);
  height: 1px;
  margin: 6px 12px;
}

/* src/frontend/components/kitchen/ItemRow.css */
.item-row {
  display: flex;
  border-bottom: 1px solid var(--border);
  align-items:  center;
  gap: 10px;
  padding: 8px 16px;
  transition: background .1s;
}

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

.item-row__name {
  flex: 1;
  min-width: 0;
  font-size: 13px;
}

.item-row__qty {
  color: var(--text-secondary);
  white-space: nowrap;
  font-size: 12px;
}

.item-row__category {
  color: var(--accent);
  white-space: nowrap;
  background: #6b8fc01f;
  border-radius: 10px;
  padding: 1px 8px;
  font-size: 11px;
}

.item-row__actions {
  display: flex;
  gap: 4px;
}

/* src/frontend/components/kitchen/ItemList.css */
.item-list {
  display: flex;
  overflow: hidden;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.item-list__header {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  justify-content: space-between;
  align-items:  center;
  padding: 12px 16px;
}

.item-list__title {
  font-size: 15px;
  font-weight: 600;
}

.item-list__body {
  overflow-y: auto;
  flex: 1;
  padding: 4px 0;
}

.item-list__empty {
  display: flex;
  color: var(--text-disabled);
  justify-content: center;
  align-items:  center;
  height: 100%;
  font-size: 13px;
}

/* src/frontend/components/kitchen/AddItemForm.css */
.add-form {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  gap: 8px;
  padding: 10px 16px;
}

.add-form input {
  flex: 1;
  min-width: 0;
}

/* src/frontend/components/kitchen/ShoppingList.css */
.shopping-item {
  display: flex;
  border-bottom: 1px solid var(--border);
  align-items:  center;
  gap: 10px;
  padding: 8px 16px;
}

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

.shopping-item--purchased {
  opacity: .45;
}

.shopping-item--purchased .shopping-item__name {
  text-decoration: line-through;
}

.shopping-item__name {
  flex: 1;
  font-size: 13px;
}

.shopping-item__qty {
  color: var(--text-secondary);
  font-size: 12px;
}

/* src/frontend/components/meals/MealsPanel.css */
.meals-panel {
  display: flex;
  overflow: hidden;
  flex: 1;
}

.meals-panel__main {
  display: flex;
  overflow: hidden;
  flex-direction: column;
  flex: 1;
}

.meals-panel__header {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  align-items:  center;
  gap: 12px;
  padding: 12px 16px;
}

.meals-panel__week-label {
  min-width: 200px;
  font-size: 14px;
  font-weight: 500;
}

.week-calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-template-rows: auto repeat(3, 1fr);
  background: var(--border);
  overflow: hidden;
  flex: 1;
  gap: 1px;
}

.week-calendar__day-header {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  text-align: center;
  padding: 6px 8px;
  font-size: 12px;
  font-weight: 500;
}

.week-calendar__day-header--today {
  color: var(--accent);
}

.meal-cell {
  background: var(--bg-surface);
  overflow: hidden;
  display: flex;
  cursor: pointer;
  flex-direction: column;
  gap: 2px;
  padding: 6px 8px;
  transition: background .1s;
  font-size: 12px;
}

.meal-cell:hover {
  background: var(--bg-hover);
}

.meal-cell__type {
  color: var(--text-disabled);
  text-transform: uppercase;
  letter-spacing: .5px;
  font-size: 10px;
}

.meal-cell__name {
  color: var(--text-primary);
  font-size: 12px;
}

.meal-cell__empty {
  color: var(--text-disabled);
  font-style: italic;
}

.saved-meals-sidebar {
  background: var(--bg-surface);
  border-left: 1px solid var(--border);
  display: flex;
  overflow: hidden;
  flex-direction: column;
  flex-shrink: 0;
  width: 220px;
}

.saved-meals-sidebar__header {
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 600;
}

.saved-meals-sidebar__body {
  overflow-y: auto;
  flex: 1;
  padding: 4px 0;
}

.saved-meal-item {
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items:  center;
  padding: 8px 16px;
  font-size: 13px;
}

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

.add-meal-form {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  flex-shrink: 0;
  gap: 8px;
  padding: 10px 16px;
}

.add-meal-form input, .add-meal-form select {
  font-size: 13px;
}

.add-meal-form input[type="date"] {
  width: 140px;
}

.add-meal-form select {
  width: 100px;
}

.add-meal-form input[type="text"] {
  flex: 1;
  min-width: 120px;
}

/* src/frontend/components/chat/ChatPanel.css */
.chat-panel {
  display: flex;
  overflow: hidden;
  flex-direction: column;
  flex: 1;
}

.chat-messages {
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 12px;
  padding: 16px;
}

.chat-bubble {
  border-radius: var(--radius);
  word-wrap: break-word;
  max-width: 70%;
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.5;
}

.chat-bubble--user {
  background: var(--accent);
  color: #fff;
  align-self:  flex-end;
}

.chat-bubble--assistant {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  align-self:  flex-start;
}

.chat-bubble__sender {
  color: var(--text-disabled);
  margin-bottom: 2px;
  font-size: 11px;
}

.chat-bubble--user .chat-bubble__sender {
  color: #fff9;
}

.chat-input {
  display: flex;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
  flex-shrink: 0;
  gap: 8px;
  padding: 12px 16px;
}

.chat-input input {
  flex: 1;
}

.chat-sending {
  text-align: center;
  color: var(--text-disabled);
  padding: 4px;
  font-size: 12px;
}

/* src/frontend/components/receipts/ReceiptsPanel.css */
.receipts-panel {
  display: flex;
  overflow: hidden;
  flex-direction: column;
  flex: 1;
}

.receipts-panel__header {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  align-items:  center;
  gap: 12px;
  padding: 12px 16px;
}

.upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  text-align: center;
  color: var(--text-secondary);
  cursor: pointer;
  flex-shrink: 0;
  margin: 12px 16px;
  padding: 24px;
  transition: border-color .15s, background .15s;
}

.upload-area:hover {
  border-color: var(--accent);
  background: #6b8fc00d;
}

.upload-area--active {
  border-color: var(--accent);
  background: #6b8fc01a;
}

.receipt-grid {
  overflow-y: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  flex: 1;
  align-content:  start;
  gap: 12px;
  padding: 8px 16px;
}

.receipt-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px;
}

.receipt-card__filename {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 500;
}

.receipt-card__date {
  color: var(--text-secondary);
  font-size: 11px;
}

.receipt-card__badge {
  display: inline-block;
  border-radius: 10px;
  width: -moz-fit-content;
  width: fit-content;
  padding: 2px 8px;
  font-size: 11px;
}

.badge--pending {
  color: var(--accent-amber);
  background: #c0a06b26;
}

.badge--completed {
  color: var(--accent-green);
  background: #5a9e6f26;
}

.badge--failed {
  color: var(--accent-red);
  background: #c06b6b26;
}

/* src/frontend/components/settings/SettingsPanel.css */
.settings-panel {
  overflow-y: auto;
  flex: 1;
  max-width: 640px;
  padding: 24px;
}

.settings-section {
  margin-bottom: 28px;
}

.settings-section__title {
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
  padding-bottom: 8px;
  font-size: 15px;
  font-weight: 600;
}

.settings-row {
  display: flex;
  align-items:  center;
  gap: 12px;
  margin-bottom: 10px;
}

.settings-row label {
  color: var(--text-secondary);
  min-width: 120px;
  font-size: 13px;
}

.settings-row input, .settings-row select {
  flex: 1;
}

.contact-row {
  display: flex;
  border-bottom: 1px solid var(--border);
  align-items:  center;
  gap: 10px;
  padding: 6px 0;
  font-size: 13px;
}

.contact-row__name {
  flex: 1;
}

.contact-row__email {
  color: var(--text-secondary);
}

/* src/frontend/components/SecurityTab.css */
.sec-section {
  border-top: 1px solid var(--border);
  margin-top: 24px;
  padding-top: 20px;
}

.sec-section:first-of-type {
  border-top: none;
  margin-top: 16px;
  padding-top: 0;
}

.sec-details {
  display: flex;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  flex-direction: column;
  gap: 4px;
  margin: 12px 0;
  padding: 12px 14px;
}

.sec-detail-row {
  display: flex;
  gap: 12px;
  padding: 4px 0;
  font-size: 13px;
}

.sec-detail-label {
  color: var(--text-primary);
  flex-shrink: 0;
  min-width: 110px;
  font-weight: 600;
}

.sec-detail-row span:last-child {
  color: var(--text-secondary);
}

.sec-not-stored {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 10px 0;
}

.sec-not-item {
  display: flex;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-secondary);
  align-items:  center;
  gap: 10px;
  padding: 8px 12px;
  font-size: 13px;
}

.sec-not-item:before {
  content: "✗";
  color: var(--accent-red);
  flex-shrink: 0;
  font-weight: 600;
}

.sec-summary-table {
  border-collapse: collapse;
  width: 100%;
  margin: 12px 0;
  font-size: 13px;
}

.sec-summary-table th, .sec-summary-table td {
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 10px 12px;
}

.sec-summary-table th {
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: .04em;
  background: var(--bg-surface);
  font-size: 12px;
  font-weight: 600;
}

/* src/frontend/components/FaqTab.css */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 16px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-item__question {
  display: flex;
  background: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
  border: none;
  align-items:  flex-start;
  gap: 10px;
  width: 100%;
  padding: 12px 14px;
  transition: background .1s;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
}

.faq-item__question:hover {
  background: var(--bg-hover);
}

.faq-item__arrow {
  color: var(--text-disabled);
  flex-shrink: 0;
  width: 12px;
  margin-top: 2px;
  font-size: 12px;
}

.faq-item__answer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 0 14px 14px 36px;
}

.faq-item__answer p {
  color: var(--text-secondary);
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
}

.faq-item__read-btn {
  margin-top: 10px;
}

/* src/frontend/components/McpTab.css */
.mcp-step {
  border-top: 1px solid var(--border);
  margin-top: 28px;
  padding-top: 24px;
}

.mcp-step:first-of-type {
  border-top: none;
  margin-top: 16px;
  padding-top: 0;
}

.mcp-step h4 {
  color: var(--text-secondary);
  margin-top: 18px;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
}

.mcp-api-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 10px 0;
}

.mcp-api-item {
  display: flex;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  align-items:  center;
  gap: 12px;
  padding: 8px 12px;
  font-size: 13px;
}

.mcp-api-name {
  color: var(--accent);
  flex-shrink: 0;
  min-width: 140px;
  font-weight: 600;
}

.mcp-api-desc {
  color: var(--text-secondary);
}

.mcp-flow {
  display: flex;
  flex-direction: column;
  align-items:  flex-start;
  gap: 2px;
  margin: 12px 0;
}

.mcp-flow__step {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  width: 100%;
  padding: 8px 14px;
  font-size: 13px;
}

.mcp-flow__arrow {
  color: var(--text-disabled);
  padding-left: 20px;
  font-size: 14px;
}

/* src/frontend/components/SignUpModal.css */
.signup-overlay {
  position: fixed;
  display: flex;
  z-index: 100;
  background: #0009;
  justify-content: center;
  align-items:  center;
  inset: 0;
}

.signup-modal {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  width: 380px;
  padding: 40px;
}

.signup-modal__close {
  position: absolute;
  color: var(--text-secondary);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-size: 22px;
  line-height: 1;
  top: 12px;
  right: 16px;
}

.signup-modal__close:hover {
  color: var(--text-primary);
}

.signup-modal__title {
  margin-bottom: 6px;
  font-size: 22px;
  font-weight: 600;
}

.signup-modal__subtitle {
  color: var(--text-secondary);
  margin-bottom: 28px;
  font-size: 13px;
}

.signup-modal__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.signup-modal__sent {
  color: var(--accent-green);
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.signup-modal__error {
  color: var(--accent-red);
  margin-top: 8px;
  font-size: 13px;
}

/* src/frontend/components/DocsPage.css */
.docs-layout {
  display: flex;
  overflow: hidden;
  height: 100%;
}

.docs-sidebar {
  background: var(--bg-elevated);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  width: 200px;
}

.docs-sidebar__logo {
  color: var(--accent);
  border-bottom: 1px solid var(--border);
  padding: 20px 16px 16px;
  font-size: 15px;
  font-weight: 600;
}

.docs-sidebar__tabs {
  display: flex;
  flex-direction: column;
  padding: 8px 0;
}

.docs-sidebar__btn {
  color: var(--text-secondary);
  cursor: pointer;
  text-align: left;
  background: none;
  border: none;
  border-left: 3px solid #0000;
  padding: 10px 16px;
  transition: color .15s, background .15s, border-color .15s;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
}

.docs-sidebar__btn:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.docs-sidebar__btn--active {
  color: var(--accent);
  background: var(--bg-active);
  border-left-color: var(--accent);
}

.docs-sidebar__spacer {
  flex: 1;
}

.docs-sidebar__login {
  color: var(--text-disabled);
  cursor: pointer;
  text-align: left;
  border: none;
  border-top: 1px solid var(--border);
  background: none;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 12px;
}

.docs-sidebar__login:hover {
  color: var(--accent);
}

.docs-panel {
  overflow-y: auto;
  overflow-x: hidden;
  flex: 1;
  min-width: 0;
}

.docs-content {
  max-width: 760px;
  padding: 32px 32px 48px;
}

.docs-content__header {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  margin-bottom: 12px;
}

.docs-content__header h2 {
  margin-bottom: 0;
}

.docs-tts-controls {
  display: flex;
  align-items:  center;
  gap: 8px;
}

.docs-voice-select {
  max-width: 200px;
  padding: 4px 8px;
  font-size: 12px;
}

.docs-content h2 {
  color: var(--text-primary);
  margin-bottom: 12px;
  font-size: 20px;
  font-weight: 600;
}

.docs-content h3 {
  color: var(--text-primary);
  margin-top: 24px;
  margin-bottom: 8px;
  font-size: 15px;
  font-weight: 600;
}

.docs-content p {
  color: var(--text-secondary);
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.7;
}

.docs-content code {
  background: var(--bg-surface);
  color: var(--accent);
  border-radius: 3px;
  padding: 1px 6px;
  font-size: 13px;
}

.docs-code {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  overflow-x: auto;
  white-space: pre;
  margin: 8px 0 12px;
  padding: 14px 16px;
  font-family: SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
  font-size: 13px;
  line-height: 1.6;
}

.docs-groups {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}

.docs-group {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.docs-group__header {
  display: flex;
  background: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
  border: none;
  align-items:  center;
  gap: 8px;
  width: 100%;
  padding: 10px 14px;
  transition: background .1s;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
}

.docs-group__header:hover {
  background: var(--bg-hover);
}

.docs-group__arrow {
  color: var(--text-disabled);
  flex-shrink: 0;
  width: 12px;
  font-size: 12px;
}

.docs-group__label {
  flex: 1;
}

.docs-group__count {
  color: var(--text-disabled);
  background: var(--bg-elevated);
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 11px;
  font-weight: 400;
}

.docs-group__body {
  border-top: 1px solid var(--border);
}

.docs-endpoint {
  display: flex;
  border-bottom: 1px solid var(--border);
  align-items:  center;
  gap: 12px;
  padding: 8px 14px 8px 34px;
  font-size: 13px;
}

.docs-endpoint:last-child {
  border-bottom: none;
}

.docs-endpoint:hover {
  background: var(--bg-hover);
}

.docs-endpoint__method {
  flex-shrink: 0;
  width: 52px;
  font-family: monospace;
  font-size: 11px;
  font-weight: 600;
}

.docs-endpoint__path {
  color: var(--text-primary);
  flex-shrink: 0;
  min-width: 240px;
  font-family: monospace;
}

.docs-endpoint__desc {
  color: var(--text-secondary);
}

.docs-capabilities-table {
  border-collapse: collapse;
  width: 100%;
  margin: 12px 0 20px;
  font-size: 13px;
}

.docs-capabilities-table th, .docs-capabilities-table td {
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 10px 12px;
}

.docs-capabilities-table th {
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: .04em;
  background: var(--bg-surface);
  font-size: 12px;
  font-weight: 600;
}

.docs-capabilities-table td code {
  font-size: 12px;
}

/* src/frontend/app.css */
:root {
  --buncss-light: ;
  --buncss-dark: initial;
  color-scheme: dark;
  --bg-base: #0f0f1a;
  --bg-surface: #1a1a2e;
  --bg-elevated: #232340;
  --bg-hover: #2a2a4a;
  --bg-active: #33335a;
  --text-primary: #e0e0e8;
  --text-secondary: #8888a0;
  --text-disabled: #555568;
  --border: #2a2a40;
  --border-focus: #6b8fc0;
  --accent: #6b8fc0;
  --accent-hover: #7da0d0;
  --accent-green: #5a9e6f;
  --accent-red: #c06b6b;
  --accent-amber: #c0a06b;
  --tab-height: 48px;
  --zone-sidebar-width: 170px;
  --radius: 6px;
}

*, *:before, *:after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body, #root {
  overflow: hidden;
  background: var(--bg-base);
  color: var(--text-primary);
  height: 100%;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Noto Sans, Ubuntu, Cantarell, Helvetica Neue, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

#root {
  display: flex;
  flex-direction: column;
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: none;
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.dashboard {
  display: flex;
  overflow: hidden;
  flex: 1;
  height: 100%;
}

.tab-panel {
  overflow: hidden;
  display: flex;
  flex: 1;
  min-width: 0;
  min-height: 0;
}

input[type="text"], input[type="email"], input[type="password"], input[type="date"], textarea, select {
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  outline: none;
  padding: 8px 12px;
  transition: border-color .15s;
  font-family: inherit;
  font-size: 13px;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--border-focus);
}

button {
  font-family: inherit;
}

.btn {
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  cursor: pointer;
  border: none;
  padding: 8px 16px;
  transition: background .15s;
  font-size: 13px;
  font-weight: 500;
}

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

.btn:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.btn--sm {
  padding: 4px 10px;
  font-size: 12px;
}

.btn--danger {
  background: var(--accent-red);
}

.btn--danger:hover {
  background: #d07a7a;
}

.btn--ghost {
  color: var(--text-secondary);
  border: 1px solid var(--border);
  background: none;
}

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

.loading {
  display: flex;
  color: var(--text-disabled);
  justify-content: center;
  align-items:  center;
  height: 100%;
}