.mcp-screen {
  background: var(--primary-bg, #f2f2f7);
  color: var(--text-primary, #1c1c1e);
  overflow: hidden;
}

.mcp-header {
  background: var(--secondary-bg, #fff);
  border-bottom: 1px solid var(--border-color, #dedee3);
}

.mcp-header-add,
.mcp-sheet-close,
.mcp-icon-btn {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: transparent;
  color: var(--accent-color, #007aff);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.mcp-header-add {
  width: 30px;
  height: 30px;
  font-size: 25px;
  font-weight: 300;
}

.mcp-summary {
  margin: 12px 14px 8px;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid var(--border-color, #dedee3);
  border-radius: 8px;
  background: var(--secondary-bg, #fff);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-sizing: border-box;
  flex-shrink: 0;
}

.mcp-summary > div {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mcp-summary strong {
  font-size: 14px;
  font-weight: 600;
}

.mcp-summary span:not(.mcp-summary-dot) {
  font-size: 11px;
  color: var(--text-secondary, #77777d);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mcp-summary-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #a7a7ad;
  box-shadow: 0 0 0 3px rgba(167, 167, 173, 0.14);
  flex: 0 0 auto;
}

.mcp-summary-dot.online {
  background: #2f9e62;
  box-shadow: 0 0 0 3px rgba(47, 158, 98, 0.14);
}

.mcp-summary-dot.warning {
  background: #c78a18;
  box-shadow: 0 0 0 3px rgba(199, 138, 24, 0.14);
}

.mcp-tabs {
  height: 38px;
  margin: 0 14px 8px;
  padding: 3px;
  border-radius: 8px;
  background: rgba(118, 118, 128, 0.12);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2px;
  flex-shrink: 0;
  box-sizing: border-box;
}

.mcp-tab {
  appearance: none;
  -webkit-appearance: none;
  min-width: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary, #6b6b70);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
}

.mcp-tab.active {
  background: var(--secondary-bg, #fff);
  color: var(--text-primary, #1c1c1e);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.mcp-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 4px 14px calc(22px + env(safe-area-inset-bottom));
  box-sizing: border-box;
}

.mcp-section-title {
  margin: 12px 2px 6px;
  color: var(--text-secondary, #77777d);
  font-size: 11px;
  font-weight: 500;
}

.mcp-panel {
  border: 1px solid var(--border-color, #dedee3);
  border-radius: 8px;
  background: var(--secondary-bg, #fff);
  overflow: hidden;
}

.mcp-empty {
  padding: 34px 24px;
  text-align: center;
  color: var(--text-secondary, #77777d);
}

.mcp-empty-icon {
  width: 42px;
  height: 42px;
  margin: 0 auto 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4b5563;
}

.mcp-empty-icon svg {
  width: 100%;
  height: 100%;
}

.mcp-empty strong {
  display: block;
  margin-bottom: 5px;
  color: var(--text-primary, #1c1c1e);
  font-size: 14px;
}

.mcp-empty p {
  margin: 0 auto 16px;
  max-width: 260px;
  font-size: 12px;
  line-height: 1.55;
}

.mcp-primary-btn,
.mcp-secondary-btn,
.mcp-danger-btn,
.mcp-small-btn {
  appearance: none;
  -webkit-appearance: none;
  border-radius: 7px;
  min-height: 38px;
  padding: 8px 13px;
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  box-sizing: border-box;
}

.mcp-primary-btn {
  border: 1px solid #246b55;
  background: #246b55;
  color: #fff;
}

.mcp-secondary-btn,
.mcp-small-btn {
  border: 1px solid var(--border-color, #cfcfd4);
  background: var(--secondary-bg, #fff);
  color: var(--text-primary, #1c1c1e);
}

.mcp-danger-btn {
  border: 1px solid #c93c36;
  background: #c93c36;
  color: #fff;
}

.mcp-small-btn {
  min-height: 30px;
  padding: 5px 9px;
  font-size: 11px;
}

.mcp-primary-btn:disabled,
.mcp-secondary-btn:disabled,
.mcp-small-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.mcp-connection,
.mcp-capability,
.mcp-activity-row,
.mcp-setting-row {
  min-width: 0;
  padding: 11px 12px;
  border-bottom: 1px solid var(--border-color, #e3e3e7);
  display: flex;
  align-items: center;
  gap: 10px;
  box-sizing: border-box;
}

.mcp-connection:last-child,
.mcp-capability:last-child,
.mcp-activity-row:last-child,
.mcp-setting-row:last-child {
  border-bottom: 0;
}

.mcp-connection-main,
.mcp-capability-main,
.mcp-activity-main,
.mcp-setting-main {
  flex: 1 1 auto;
  min-width: 0;
}

.mcp-connection-name,
.mcp-capability-name,
.mcp-activity-name,
.mcp-setting-name {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  font-size: 13px;
  font-weight: 600;
}

.mcp-connection-name > span:first-child,
.mcp-capability-name > span:first-child,
.mcp-activity-name > span:first-child {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mcp-connection-meta,
.mcp-capability-desc,
.mcp-activity-meta,
.mcp-setting-desc {
  margin-top: 3px;
  color: var(--text-secondary, #77777d);
  font-size: 11px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.mcp-kind-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #eef1f4;
  color: #303b46;
}

.mcp-kind-icon svg {
  width: 18px;
  height: 18px;
}

.mcp-status-tag,
.mcp-type-tag {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  height: 18px;
  padding: 0 6px;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 600;
  white-space: nowrap;
  box-sizing: border-box;
}

.mcp-status-tag.online,
.mcp-status-tag.ready,
.mcp-status-tag.paired,
.mcp-status-tag.success {
  color: #18633f;
  background: #e4f4eb;
}

.mcp-status-tag.testing,
.mcp-status-tag.running,
.mcp-status-tag.pending {
  color: #7c5411;
  background: #fff1cf;
}

.mcp-status-tag.error,
.mcp-status-tag.failed {
  color: #9d2f2b;
  background: #fbe5e3;
}

.mcp-status-tag.offline,
.mcp-status-tag.disabled,
.mcp-status-tag.cancelled,
.mcp-type-tag {
  color: #5f6368;
  background: #eceef0;
}

.mcp-row-actions {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 5px;
}

.mcp-toggle {
  position: relative;
  width: 39px;
  height: 23px;
  flex: 0 0 auto;
}

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

.mcp-toggle span {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: #b8b8bd;
  transition: background 0.2s ease;
}

.mcp-toggle span::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.24);
  transition: transform 0.2s ease;
}

.mcp-toggle input:checked + span {
  background: #2f9e62;
}

.mcp-toggle input:checked + span::after {
  transform: translateX(16px);
}

.mcp-sheet-backdrop {
  position: absolute;
  inset: 0;
  z-index: 40;
  display: none;
  align-items: flex-end;
  background: rgba(0, 0, 0, 0.36);
}

.mcp-sheet-backdrop.visible {
  display: flex;
}

.mcp-sheet {
  width: 100%;
  max-height: calc(100% - 34px);
  border-radius: 8px 8px 0 0;
  background: var(--secondary-bg, #fff);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 -10px 36px rgba(0, 0, 0, 0.16);
}

.mcp-sheet-header {
  height: 48px;
  padding: 0 12px;
  border-bottom: 1px solid var(--border-color, #dedee3);
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 32px;
  align-items: center;
  flex: 0 0 auto;
}

.mcp-sheet-header strong {
  min-width: 0;
  text-align: center;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mcp-sheet-close {
  width: 32px;
  height: 32px;
  color: var(--text-secondary, #666);
  font-size: 24px;
  font-weight: 300;
}

.mcp-sheet-body {
  min-height: 0;
  padding: 14px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.mcp-sheet-actions {
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--border-color, #dedee3);
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
}

.mcp-sheet-actions > button {
  flex: 1 1 0;
  min-width: 0;
}

.mcp-type-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.mcp-type-option {
  appearance: none;
  -webkit-appearance: none;
  min-width: 0;
  min-height: 78px;
  padding: 11px;
  border: 1px solid var(--border-color, #d7d7dc);
  border-radius: 8px;
  background: var(--secondary-bg, #fff);
  color: var(--text-primary, #1c1c1e);
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 7px;
}

.mcp-type-option strong {
  font-size: 13px;
}

.mcp-type-option span {
  color: var(--text-secondary, #77777d);
  font-size: 10px;
  line-height: 1.35;
}

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

.mcp-field {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.mcp-field > label,
.mcp-field-label {
  color: var(--text-secondary, #6f6f75);
  font-size: 11px;
  font-weight: 500;
}

.mcp-field input,
.mcp-field select,
.mcp-field textarea {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border-color, #cfcfd5);
  border-radius: 7px;
  background: var(--primary-bg, #f8f8fa);
  color: var(--text-primary, #1c1c1e);
  font: inherit;
  font-size: 13px;
  padding: 9px 10px;
  box-sizing: border-box;
  outline: none;
}

.mcp-field select {
  background-image: linear-gradient(45deg, transparent 50%, #777 50%), linear-gradient(135deg, #777 50%, transparent 50%);
  background-position: calc(100% - 15px) 50%, calc(100% - 10px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 28px;
}

.mcp-field textarea {
  min-height: 94px;
  resize: vertical;
  line-height: 1.45;
}

.mcp-field input:focus,
.mcp-field select:focus,
.mcp-field textarea:focus {
  border-color: #397f69;
  box-shadow: 0 0 0 2px rgba(57, 127, 105, 0.12);
}

.mcp-field-note,
.mcp-inline-notice {
  color: var(--text-secondary, #77777d);
  font-size: 10px;
  line-height: 1.5;
}

.mcp-inline-notice {
  padding: 9px 10px;
  border-left: 3px solid #c78a18;
  background: rgba(199, 138, 24, 0.08);
}

.mcp-inline-notice.info {
  border-left-color: #3478a8;
  background: rgba(52, 120, 168, 0.08);
}

.mcp-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.mcp-detail-grid {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 8px 10px;
  font-size: 12px;
}

.mcp-detail-grid dt {
  color: var(--text-secondary, #77777d);
}

.mcp-detail-grid dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.mcp-json-block {
  margin: 9px 0 0;
  padding: 10px;
  border: 1px solid var(--border-color, #d7d7dc);
  border-radius: 7px;
  background: var(--primary-bg, #f6f6f8);
  color: var(--text-primary, #26262a);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-height: 220px;
  overflow: auto;
}

.mcp-action-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}

.mcp-message-card {
  width: min(270px, calc(100vw - 92px));
  overflow: hidden;
  border: 1px solid rgba(80, 87, 95, 0.2);
  border-left: 3px solid #5f6b76;
  border-radius: 8px;
  background: var(--secondary-bg, #fff);
  color: var(--text-primary, #1c1c1e);
  box-sizing: border-box;
}

.mcp-message-card.pending,
.mcp-message-card.running {
  border-left-color: #c78a18;
}

.mcp-message-card.success {
  border-left-color: #2f9e62;
}

.mcp-message-card.failed {
  border-left-color: #c93c36;
}

.mcp-message-head,
.mcp-message-body,
.mcp-message-detail {
  padding: 9px 10px;
}

.mcp-message-head {
  display: flex;
  align-items: center;
  gap: 7px;
  border-bottom: 1px solid rgba(80, 87, 95, 0.12);
}

.mcp-message-source {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mcp-message-title {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.mcp-message-summary {
  margin-top: 4px;
  color: var(--text-secondary, #6f6f75);
  font-size: 11px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.mcp-message-toggle {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  min-height: 30px;
  padding: 5px 10px;
  border: 0;
  border-top: 1px solid rgba(80, 87, 95, 0.12);
  background: transparent;
  color: var(--text-secondary, #666);
  font: inherit;
  font-size: 10px;
  text-align: left;
  cursor: pointer;
}

.mcp-message-detail {
  display: none;
  padding-top: 0;
  color: var(--text-secondary, #666);
  font-size: 10px;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.mcp-message-card.expanded .mcp-message-detail {
  display: block;
}

#phone-screen.dark-mode .mcp-kind-icon {
  background: #2c3137;
  color: #e6e8eb;
}

#phone-screen.dark-mode .mcp-status-tag.online,
#phone-screen.dark-mode .mcp-status-tag.ready,
#phone-screen.dark-mode .mcp-status-tag.paired,
#phone-screen.dark-mode .mcp-status-tag.success {
  color: #86d5a9;
  background: rgba(47, 158, 98, 0.2);
}

#phone-screen.dark-mode .mcp-status-tag.testing,
#phone-screen.dark-mode .mcp-status-tag.running,
#phone-screen.dark-mode .mcp-status-tag.pending {
  color: #efc66f;
  background: rgba(199, 138, 24, 0.2);
}

#phone-screen.dark-mode .mcp-status-tag.error,
#phone-screen.dark-mode .mcp-status-tag.failed {
  color: #ff9c98;
  background: rgba(201, 60, 54, 0.2);
}

#phone-screen.dark-mode .mcp-type-tag,
#phone-screen.dark-mode .mcp-status-tag.offline,
#phone-screen.dark-mode .mcp-status-tag.disabled,
#phone-screen.dark-mode .mcp-status-tag.cancelled {
  color: #b5b7bc;
  background: #303238;
}

@media (max-width: 340px) {
  .mcp-summary,
  .mcp-tabs {
    margin-left: 10px;
    margin-right: 10px;
  }

  .mcp-scroll,
  .mcp-sheet-body {
    padding-left: 10px;
    padding-right: 10px;
  }

  .mcp-connection,
  .mcp-capability,
  .mcp-activity-row,
  .mcp-setting-row {
    padding-left: 9px;
    padding-right: 9px;
    gap: 8px;
  }

  .mcp-kind-icon {
    width: 31px;
    height: 31px;
  }

  .mcp-type-grid,
  .mcp-form-row {
    grid-template-columns: 1fr;
  }

  .mcp-small-btn {
    padding-left: 7px;
    padding-right: 7px;
  }
}

.mcp-permission-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.mcp-permission-connection {
  overflow: hidden;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: var(--secondary-bg);
}

.mcp-permission-connection-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px;
  cursor: pointer;
}

.mcp-permission-connection-head strong {
  flex: 1;
  min-width: 0;
}

.mcp-permission-tools {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 10px 10px 30px;
}

.mcp-permission-tools[hidden],
[data-mcp-permission-options][hidden] {
  display: none !important;
}

.mcp-permission-tool {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  font-size: 13px;
  line-height: 1.4;
}