/**
 * TraceParts CAD Viewer Styles
 */

/* Wrapper */
.traceparts-cad-wrapper {
  margin: 20px 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Controls */
.traceparts-cad-controls {
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 15px;
  margin-bottom: 15px;
}

.traceparts-cad-controls label {
  display: inline-block;
  margin-right: 10px;
  font-weight: 600;
  color: #333;
}

.traceparts-cad-select {
  padding: 8px 12px;
  font-size: 14px;
  border: 1px solid #ccc;
  border-radius: 4px;
  min-width: 200px;
  background: #fff;
  cursor: pointer;
}

.traceparts-cad-select:focus {
  outline: none;
  border-color: #0b85c5;
  box-shadow: 0 0 0 1px #0b85c5;
}

.traceparts-cad-loading {
  margin-left: 10px;
  color: #666;
  font-style: italic;
}

.traceparts-cad-loading .spinner,
.traceparts-cad-loading-direct .spinner,
.traceparts-modal-loading .spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid #f3f3f3;
  border-top: 2px solid #0b85c5;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  vertical-align: middle;
  margin-right: 5px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Viewer */
.traceparts-cad-viewer {
  position: relative;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  overflow: hidden;
}

.traceparts-cad-placeholder {
  padding: 60px 20px;
  text-align: center;
  background: #f5f5f5;
  color: #666;
  font-size: 16px;
}

.traceparts-cad-placeholder p {
  margin: 0;
}

.traceparts-cad-iframe {
  display: block;
  width: 100%;
  border: none;
  min-height: 1000px;
}

.traceparts-cad-iframe[height="auto"] {
  height: 800px;
}

/* Errors */
.traceparts-cad-error,
.traceparts-cad-error-inline {
  padding: 15px;
  background: #fff3cd;
  border: 1px solid #ffc107;
  border-left: 4px solid #ffc107;
  border-radius: 4px;
  color: #856404;
  margin: 20px 0;
}

.traceparts-cad-error-inline {
  margin: 0;
  padding: 20px;
}

.traceparts-cad-error strong,
.traceparts-cad-error-inline strong {
  color: #721c24;
}

/* ========================================
   1. DIRECT CAD EMBED
   ======================================== */
.traceparts-cad-direct {
  margin: 20px 0;
  border: 1px solid #ddd;
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
}

.traceparts-cad-loading-direct {
  padding: 40px 20px;
  text-align: center;
  background: #f9f9f9;
  color: #666;
}

.traceparts-cad-iframe-direct {
  display: block;
  width: 100%;
  border: none;
}

/* ========================================
   2. CAD DOWNLOAD BUTTON
   ======================================== */
.traceparts-cad-download {
  position: relative;
  display: inline-block;
  margin: 10px 0;
}

.traceparts-download-btn,
.traceparts-download-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: #0b85c5;
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}

.traceparts-download-btn:hover,
.traceparts-download-link:hover {
  background: #005a87;
}

.download-icon {
  font-size: 18px;
}

.traceparts-download-menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 5px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  min-width: 200px;
  z-index: 1000;
}

.download-menu-header {
  padding: 12px 15px;
  border-bottom: 1px solid #eee;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.download-menu-close {
  background: none;
  border: none;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  color: #666;
  padding: 0;
}

.download-menu-close:hover {
  color: #000;
}

.download-menu-items {
  padding: 5px 0;
}

.download-format-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 15px;
  color: #333;
  text-decoration: none;
  transition: background 0.2s;
}

.download-format-item:hover {
  background: #f5f5f5;
}

.format-icon {
  font-size: 20px;
}

.format-name {
  font-weight: 500;
}

/* ========================================
   3. QUICK VIEW MODAL
   ======================================== */
.traceparts-quickview-wrapper {
  display: inline-block;
  margin: 0;
}

.traceparts-quickview-link {
  background: transparent;
  color: #0b85c5;
  border: none;
  display: inline;
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.5;
  text-decoration: underline;
}

.traceparts-quickview-link:hover {
  color: #eb2a31;
}

.quickview-icon {
  font-size: 18px;
}

/* Modal */
.traceparts-modal {
    background: linear-gradient(135deg, rgb(11, 133, 197) 0%, rgb(5, 64, 95) 100%);
    height: 100%;
    left: 0;
    overflow-x: hidden;
    overflow-y: auto;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000001;
}

.traceparts-modal .modal-wrapper {
    align-items: flex-start;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    justify-content: center;
    padding: 3em;
    position: relative;
    width: 100%;
}

.traceparts-modal-content {
    background: #ffffff;
    height: 100%;
    margin: 0 auto;
    width: fit-content;
}

.traceparts-modal-close {
  align-items: center;
  background: none;
  border: none;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  font-family: "Roboto", sans-serif;
  font-size: 40px;
  font-weight: bold;
  justify-content: center;
  padding: 0;
  position: absolute;
  right: 1em;
  top: 1em;
  transition: all 0.5s ease-in-out;
}

.traceparts-modal-close:hover {
  color: #999999;
}

.traceparts-modal-loading {
  padding: 60px 20px;
  text-align: center;
  color: #666;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.traceparts-modal-iframe {
    border: none;
    height: 100%;
    min-height: 955px;
    min-width: 659px;
    width: 100%;
}

/* Responsive */
@media (max-width: 768px) {
  .traceparts-cad-controls {
    padding: 12px;
  }

  .traceparts-cad-controls label {
    display: block;
    margin-bottom: 8px;
  }

  .traceparts-cad-select {
    width: 100%;
    min-width: auto;
  }

  .traceparts-cad-loading {
    display: block;
    margin-left: 0;
    margin-top: 8px;
  }

  .traceparts-modal-content {
    width: 95%;
    height: 90%;
    margin: 2.5% auto;
  }

  .traceparts-download-btn,
  .traceparts-quickview-btn {
    width: 100%;
    justify-content: center;
  }
}