/* sphinx-oceanid: Styles for Mermaid diagram rendering */

/* Base layout */
.oceanid-diagram {
  display: block;
  width: var(--oceanid-width, 100%);
  margin: 1rem 0;
}

.oceanid-diagram .oceanid-svg-container {
  width: 100%;
}

.oceanid-diagram .oceanid-svg-container svg {
  width: 100%;
  height: var(--oceanid-height, auto);
  max-width: 100%;
  display: block;
}

/* Alignment */
.oceanid-diagram.align-center {
  text-align: center;
}

.oceanid-diagram.align-left {
  text-align: left;
}

.oceanid-diagram.align-right {
  text-align: right;
}

/* Hide noscript after successful render */
.oceanid-diagram[data-oceanid-rendered="true"] noscript {
  display: none;
}

/* Unsupported diagram type */
.oceanid-unsupported {
  border: 2px dashed #e74c3c;
  padding: 1rem;
  margin: 1rem 0;
  border-radius: 4px;
  background: #fdf2f2;
}

.oceanid-unsupported-message {
  color: #e74c3c;
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.oceanid-unsupported-code {
  background: #f8f8f8;
  padding: 0.5rem;
  border-radius: 2px;
  overflow-x: auto;
  font-family: monospace;
  font-size: 0.9em;
}

/* Render error (FR-023) */
.oceanid-render-error {
  color: #e74c3c;
  background: #fff5f5;
  padding: 1rem;
  font-family: monospace;
  font-size: 0.9em;
  border: 1px solid #e74c3c;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.oceanid-render-error-source {
  background: #f8f8f8;
  padding: 0.5rem;
  border-radius: 2px;
  overflow-x: auto;
  font-family: monospace;
  font-size: 0.85em;
  border: 1px solid #ddd;
}

/* JS module load failure source display (FR-024) */
.oceanid-source-display {
  background: #f5f5f5;
  padding: 1rem;
  border-radius: 4px;
  border-left: 4px solid #3498db;
  overflow-x: auto;
  font-family: monospace;
  font-size: 0.9em;
  margin: 1rem 0;
}

/* Fullscreen modal (FR-018) */
.oceanid-fullscreen-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}

.oceanid-fullscreen-modal.active {
  display: flex;
}

.oceanid-fullscreen-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
}

.oceanid-container-fullscreen {
  max-width: 95vw;
  max-height: 90vh;
  overflow: auto;
}

.oceanid-container-fullscreen svg {
  display: block;
}

.oceanid-fullscreen-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  z-index: 10;
}

/* Zoom cursor (FR-017) */
.oceanid-diagram[data-oceanid-zoom] svg {
  cursor: grab;
}

.oceanid-diagram[data-oceanid-zoom] svg:active {
  cursor: grabbing;
}