/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  line-height: 1.5;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: linear-gradient(to right, var(--primary), var(--secondary));
  color: white;
  box-shadow: 0 2px 4px rgba(252, 43, 95, 0.2);
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(to right, var(--primary-dark), var(--primary));
  box-shadow: 0 4px 8px rgba(252, 43, 95, 0.3);
}

.btn-outline {
  background-color: transparent;
  border: 1px solid rgba(252, 43, 95, 0.3);
  color: var(--primary);
}

.btn-outline:hover:not(:disabled) {
  background-color: rgba(252, 43, 95, 0.1);
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
}

/* Certificate Preview Styles */
.certificate-preview {
  background-color: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: scale(0.95);
  animation: fadeScale 0.3s ease forwards;
}

@keyframes fadeScale {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.certificate-header {
  background: linear-gradient(to right, var(--primary), var(--secondary));
  padding: 1rem 1.5rem;
  position: relative;
  color: white;
}

.certificate-header-decoration {
  position: absolute;
  top: 0;
  right: 0;
  width: 6rem;
  height: 6rem;
  background-color: rgba(255, 255, 255, 0.1);
  border-bottom-left-radius: 100%;
}

.certificate-header-content {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1;
}

.certificate-header-logo {
  height: 2rem;
  margin-right: 0.75rem;
}

.certificate-header-text h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}

.certificate-header-text p {
  font-size: 0.875rem;
  opacity: 0.9;
  margin: 0;
}

.certificate-body {
  padding: 1.5rem;
}

.certificate-title-container {
  text-align: center;
  margin-bottom: 1.5rem;
  position: relative;
}

.certificate-badge {
  position: absolute;
  top: -1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 3rem;
  height: 3rem;
  background-color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-md);
}

.certificate-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.certificate-preview-label {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background-color: rgba(252, 43, 95, 0.1);
  color: var(--primary);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.certificate-content {
  max-height: 25rem;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.certificate-field {
  display: flex;
  justify-content: space-between;
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.certificate-field-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
}

.certificate-field-value {
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.certificate-section-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  padding-top: 0.5rem;
  padding-bottom: 0.25rem;
}

.certificate-comment {
  margin-top: 0.5rem;
}

.certificate-comment-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  display: block;
}

.certificate-comment-text {
  font-size: 0.875rem;
  background-color: #f9fafb;
  padding: 0.75rem;
  border-radius: var(--radius);
}

.certificate-footer {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
}

.certificate-signature {
  text-align: center;
}

.signature-line {
  width: 8rem;
  border-bottom: 1px solid rgba(252, 43, 95, 0.3);
  padding-bottom: 0.25rem;
  margin: 0 auto;
}

.signature-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.certificate-disclaimer {
  text-align: center;
  margin-top: 1rem;
}

.certificate-disclaimer-text {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Loading Spinner */
.spinner {
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 0.25rem solid rgba(252, 43, 95, 0.3);
  border-radius: 50%;
  border-top-color: var(--primary);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Lucide Icons */
[class^="lucide-"],
[class*=" lucide-"] {
  width: 1em;
  height: 1em;
  stroke-width: 2;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}