/* ==========================================================================
   MCP connect modal — Visualbook frontend design system
   ========================================================================== */

#vbMcpModal .modal-dialog {
  max-width: 720px;
}

#vbMcpModal .modal-content.vb-mcp-modal-content {
  border: 1px solid var(--border-color, #e2e2e2);
  border-radius: var(--border-radius-card);
  box-shadow: var(--shadow-hover, 0 0.5rem 1rem rgba(0, 0, 0, 0.15));
  overflow: hidden;
  background: var(--color-white, #fff);
}

#vbMcpModal .modal-backdrop.show {
  opacity: 0.45;
}

.vb-mcp-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: var(--spacing-card-mobile) var(--spacing-card-mobile) 0.75rem;
  border-bottom: none;
}

@media (min-width: 768px) {
  .vb-mcp-modal-header {
    padding: var(--spacing-card-desktop) var(--spacing-card-desktop) 0.85rem;
  }
}

.vb-mcp-modal-title {
  margin: 0;
  color: var(--text-color);
  font-weight: 600;
  line-height: 1.25;
}

.vb-mcp-modal-close {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  margin: -0.15rem -0.25rem 0 0;
  padding: 0;
  border: none;
  border-radius: var(--border-radius-button);
  background: transparent;
  color: var(--text-muted, #6f6f6f);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: color var(--transition-fast, 0.15s ease-in-out),
    background-color var(--transition-fast, 0.15s ease-in-out);
}

.vb-mcp-modal-close:hover,
.vb-mcp-modal-close:focus {
  color: var(--text-color);
  background: var(--gray-10, #f8f9fa);
  outline: none;
}

.vb-mcp-modal-body {
  padding: 0 var(--spacing-card-mobile) var(--spacing-card-mobile);
}

@media (min-width: 768px) {
  .vb-mcp-modal-body {
    padding: 0 var(--spacing-card-desktop) var(--spacing-card-desktop);
  }
}

.vb-mcp-modal-intro {
  margin: 0 0 1.25rem;
  color: var(--text-muted, #6f6f6f);
  font-size: 0.9375rem;
  line-height: var(--leading-normal, 1.5);
}

/* Tool selector — grid of pill buttons */
.vb-mcp-tools-section {
  margin-bottom: 1.25rem;
}

.vb-mcp-tools-label {
  margin: 0 0 0.5rem;
  color: var(--text-muted, #6f6f6f);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.vb-mcp-tabs-wrap {
  padding: 0;
  border: none;
  background: transparent;
}

.vb-mcp-modal-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (max-width: 575px) {
  .vb-mcp-modal-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.vb-mcp-modal-tabs .nav-item {
  margin: 0;
  min-width: 0;
}

.vb-mcp-modal-tabs .nav-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 2.5rem;
  padding: 0.5rem 0.55rem;
  border: none;
  border-radius: var(--border-radius-button);
  background: var(--gray-10, #f3f4f6);
  color: var(--text-dark, #525252);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  white-space: normal;
  cursor: pointer;
  transition: color var(--transition-fast, 0.15s ease-in-out),
    background-color var(--transition-fast, 0.15s ease-in-out);
}

.vb-mcp-modal-tabs .nav-link:hover:not(.active) {
  color: var(--text-color);
  background: var(--gray-15, #e9ecef);
}

.vb-mcp-modal-tabs .nav-link:focus:not(.active),
.vb-mcp-modal-tabs .nav-link:focus-visible:not(.active) {
  outline: 2px solid var(--button-primary-color, #fe1a3f);
  outline-offset: 1px;
}

.vb-mcp-modal-tabs .nav-link.active,
.vb-mcp-modal-tabs .nav-link.active:hover,
.vb-mcp-modal-tabs .nav-link.active:focus,
.vb-mcp-modal-tabs .nav-link.active:focus-visible {
  color: #fff !important;
  background-color: var(--button-primary-color, #fe1a3f) !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  font-weight: 700;
}

.vb-mcp-modal-panels {
  margin-top: 0;
}

.vb-mcp-modal-panels .tab-pane {
  padding-top: 0.15rem;
}

.vb-mcp-modal-warning {
  margin: 0 0 0.85rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid rgba(254, 26, 63, 0.25);
  border-radius: var(--border-radius-card);
  background: rgba(254, 26, 63, 0.06);
  color: var(--text-dark, #525252);
  font-size: 0.8125rem;
  line-height: 1.45;
}

/* Config blocks — card layout */
.vb-mcp-modal-block {
  margin-bottom: 1rem;
  border: 1px solid var(--border-color, #e2e2e2);
  border-radius: var(--border-radius-card);
  background: var(--color-white, #fff);
  overflow: hidden;
}

.vb-mcp-modal-block:last-child {
  margin-bottom: 0;
}

.vb-mcp-modal-blockhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0.9rem;
  border-bottom: 1px solid var(--border-color-light, #ededed);
  background: var(--bg-subtle, #fbfbfb);
}

.vb-mcp-modal-blocklabel {
  color: var(--text-color);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.3;
}

.vb-mcp-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 1.75rem;
  padding: 0.2rem 0.65rem;
  font-size: 0.75rem;
  line-height: 1.2;
  white-space: nowrap;
}

.vb-mcp-copy-btn .vb-mcp-copy-icon {
  display: inline-flex;
  width: 0.9rem;
  height: 0.9rem;
}

.vb-mcp-copy-btn .vb-mcp-copy-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.vb-mcp-copy-btn.vb-mcp-copy-btn--success {
  color: var(--color-white, #fff) !important;
  background-color: #2e9e5b !important;
  border-color: #2e9e5b !important;
}

.vb-mcp-copy-btn.vb-mcp-copy-btn--error {
  color: var(--color-white, #fff) !important;
  background-color: var(--button-primary-color, #fe1a3f) !important;
  border-color: var(--button-primary-color, #fe1a3f) !important;
}

.vb-mcp-modal-code {
  margin: 0;
  padding: 0.9rem 1rem;
  background: transparent;
  border: none;
  border-radius: 0;
  color: var(--text-dark, #525252);
  font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.75rem;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 14rem;
  overflow: auto;
}

.vb-mcp-modal-code code {
  color: inherit;
  background: transparent;
  font-size: inherit;
}

.vb-mcp-modal-code--shell {
  white-space: nowrap;
  word-break: normal;
  overflow-x: auto;
}

.vb-mcp-modal-help {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-color-light, #ededed);
}

.vb-mcp-modal-help-text {
  margin: 0;
  color: var(--text-muted, #6f6f6f);
  font-size: 0.8125rem;
  line-height: 1.45;
}

.vb-mcp-modal-help-text + .vb-mcp-modal-help-text {
  margin-top: 0.35rem;
}