/* BioStudio AI — platform alert / confirm / prompt modals */

.platform-dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 16, 28, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  backdrop-filter: blur(2px);
}

.platform-dialog {
  background: var(--win-body-bg, var(--surface, #fff));
  color: var(--ink, #1b1b1f);
  border-radius: 12px;
  width: min(440px, 94vw);
  max-height: min(88vh, 640px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
  border: 1px solid var(--win-border, var(--border, rgba(0, 0, 0, 0.08)));
}

.platform-dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--win-border, var(--border, rgba(0, 0, 0, 0.08)));
}

.platform-dialog-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink, #1b1b1f);
}

.platform-dialog-x {
  border: none;
  background: transparent;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  color: var(--ink-soft, #5d6470);
}

.platform-dialog-x:hover {
  background: rgba(0, 0, 0, 0.06);
}

.platform-dialog-body {
  padding: 14px 16px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.platform-dialog-subtitle {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
}

.platform-dialog-message {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink, #1b1b1f);
  white-space: pre-wrap;
}

.platform-dialog-input {
  width: 100%;
  box-sizing: border-box;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--win-border, var(--border, rgba(0, 0, 0, 0.14)));
  background: var(--win-body-bg, var(--surface, #fff));
  color: var(--ink, #1b1b1f);
  font: inherit;
  font-size: 13px;
  resize: vertical;
}

.platform-dialog-input:focus {
  outline: 2px solid color-mix(in srgb, var(--accent, #2f6bff) 35%, transparent);
  border-color: var(--accent, #2f6bff);
}

.platform-dialog-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--ink-soft, #5d6470);
}

.platform-dialog-foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid var(--win-border, var(--border, rgba(0, 0, 0, 0.08)));
}

.platform-dialog-wide {
  width: min(640px, 94vw);
}

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

.platform-source-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  text-align: left;
  padding: 14px 14px 16px;
  border-radius: 10px;
  border: 1px solid var(--win-border, var(--border, rgba(0, 0, 0, 0.12)));
  background: color-mix(in srgb, var(--surface, #fff) 88%, var(--accent, #2f6bff) 6%);
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.platform-source-card:hover,
.platform-source-card:focus-visible {
  border-color: var(--accent, #2f6bff);
  outline: 2px solid color-mix(in srgb, var(--accent, #2f6bff) 30%, transparent);
}

.platform-source-icon {
  font-size: 22px;
  line-height: 1;
}

.platform-source-card strong {
  font-size: 14px;
}

.platform-source-card span:not(.platform-source-icon) {
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--ink-soft, #5d6470);
}

.platform-cloud-sources {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.platform-cloud-computer {
  min-height: 34px;
}

.platform-cloud-source-label {
  font-size: 12.5px;
  color: var(--ink-soft, #5d6470);
}

.platform-cloud-search {
  width: 100%;
  min-height: 34px;
  border: 1px solid var(--win-border, var(--border, rgba(0, 0, 0, 0.12)));
  border-radius: 8px;
  padding: 6px 10px;
  font: inherit;
  font-size: 13px;
  background: var(--win-body-bg, var(--surface, #fff));
  color: var(--ink, #1b1b1f);
}

.platform-cloud-section-title {
  display: block;
  margin: 4px 0 2px;
  color: var(--ink-soft, #5d6470);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.platform-cloud-recent {
  display: grid;
  gap: 4px;
}

.platform-cloud-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  font-size: 12.5px;
}

.platform-cloud-crumb {
  border: none;
  background: transparent;
  color: var(--accent, #2f6bff);
  padding: 2px 4px;
  border-radius: 4px;
  cursor: pointer;
  font: inherit;
}

.platform-cloud-crumb:hover {
  background: rgba(47, 107, 255, 0.08);
}

.platform-cloud-crumb.is-current {
  color: var(--ink, #1b1b1f);
  font-weight: 600;
  cursor: default;
}

.platform-cloud-sep {
  color: var(--ink-soft, #5d6470);
}

.platform-cloud-status {
  margin: 0;
  font-size: 12px;
  color: var(--ink-soft, #5d6470);
}

.platform-cloud-list {
  display: flex;
  flex-direction: column;
  min-height: 240px;
  max-height: min(48vh, 360px);
  overflow: auto;
  border: 1px solid var(--win-border, var(--border, rgba(0, 0, 0, 0.1)));
  border-radius: 8px;
}

.platform-cloud-row {
  display: grid;
  grid-template-columns: 22px 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  border: none;
  border-bottom: 1px solid var(--win-border, var(--border, rgba(0, 0, 0, 0.06)));
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.platform-cloud-row:last-child {
  border-bottom: none;
}

.platform-cloud-row:hover,
.platform-cloud-row.is-selected {
  background: color-mix(in srgb, var(--accent, #2f6bff) 10%, transparent);
}

.platform-cloud-row input {
  margin: 0;
}

.platform-cloud-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.platform-cloud-meta {
  font-size: 12px;
  color: var(--ink-soft, #5d6470);
  white-space: nowrap;
}

.platform-dialog-foot-start {
  margin-right: auto;
  font-size: 12.5px;
  color: var(--ink-soft, #5d6470);
  align-self: center;
}

@media (max-width: 560px) {
  .platform-source-grid {
    grid-template-columns: 1fr;
  }
}