/* ============================================================
   FILE: public/css/certificate-scanner.css
   PURPOSE:
     - Scoped styles for the certificate preprocessing modal
============================================================ */

.certificate-scanner-open {
  overflow: hidden;
}

.certificate-scanner-modal[hidden] {
  display: none;
}

.certificate-scanner-modal {
  position: fixed;
  inset: 0;
  z-index: 20000;
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: 12px;
  color: #172033;
}

.certificate-scanner-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 17, 32, 0.72);
  backdrop-filter: blur(10px);
}

.certificate-scanner-panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(960px, 100%);
  max-height: calc(100dvh - 24px);
  margin: auto;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(206, 214, 226, 0.9);
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(15, 23, 42, 0.28);
  outline: none;
}

.certificate-scanner-panel:focus-visible {
  box-shadow: 0 24px 80px rgba(15, 23, 42, 0.28), 0 0 0 3px rgba(37, 99, 235, 0.25);
}

.certificate-scanner-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 18px 12px;
  border-bottom: 1px solid #edf1f6;
}

.certificate-scanner-header h2 {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 750;
  letter-spacing: 0;
  color: #101828;
}

.certificate-scanner-header p {
  margin: 5px 0 0;
  font-size: 0.92rem;
  line-height: 1.4;
  color: #667085;
}

.certificate-scanner-icon-button {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid #d9e1ec;
  border-radius: 50%;
  background: #f8fafc;
  color: #344054;
}

.certificate-scanner-icon-button:focus-visible,
.certificate-scanner-secondary:focus-visible,
.certificate-scanner-primary:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.28);
  outline-offset: 2px;
}

.certificate-scanner-file {
  padding: 10px 18px 0;
  font-size: 0.85rem;
  color: #475467;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.certificate-scanner-warning {
  margin: 10px 18px 0;
  padding: 10px 12px;
  border: 1px solid #fedf89;
  border-radius: 10px;
  background: #fffbeb;
  color: #92400e;
  font-size: 0.88rem;
  line-height: 1.35;
}

.certificate-scanner-warning p {
  margin: 0;
}

.certificate-scanner-warning p + p {
  margin-top: 6px;
}

.certificate-scanner-preview {
  flex: 1 1 auto;
  min-height: 260px;
  max-height: min(62dvh, 620px);
  margin: 14px 18px;
  overflow: hidden;
  background:
    linear-gradient(45deg, #eef2f7 25%, transparent 25%),
    linear-gradient(-45deg, #eef2f7 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #eef2f7 75%),
    linear-gradient(-45deg, transparent 75%, #eef2f7 75%);
  background-color: #f8fafc;
  background-size: 24px 24px;
  background-position: 0 0, 0 12px, 12px -12px, -12px 0;
  border: 1px solid #d9e1ec;
  border-radius: 12px;
}

.certificate-scanner-preview img {
  display: block;
  max-width: 100%;
}

.certificate-scanner-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 0 18px 18px;
}

.certificate-scanner-secondary,
.certificate-scanner-primary {
  min-height: 46px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 0.94rem;
  font-weight: 700;
}

.certificate-scanner-secondary {
  border: 1px solid #d9e1ec;
  background: #ffffff;
  color: #344054;
}

.certificate-scanner-primary {
  grid-column: 1 / -1;
  border: 1px solid #123f7a;
  background: #123f7a;
  color: #ffffff;
}

.certificate-scanner-primary:disabled {
  cursor: wait;
  opacity: 0.78;
}

.certificate-scanner-modal .cropper-view-box,
.certificate-scanner-modal .cropper-face {
  border-radius: 4px;
}

@media (min-width: 720px) {
  .certificate-scanner-modal {
    padding: 24px;
  }

  .certificate-scanner-panel {
    max-height: calc(100dvh - 48px);
    border-radius: 18px;
  }

  .certificate-scanner-actions {
    grid-template-columns: 1.4fr 0.8fr 0.8fr 0.8fr 1.2fr;
  }

  .certificate-scanner-primary {
    grid-column: auto;
  }
}