/* =====================================================
   TinyToolWeb - csr-decoder.css
   ===================================================== */

/* Main container */
.tool-csr-decoder .csr-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

/* Input section */
.tool-csr-decoder .input-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.tool-csr-decoder .section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.tool-csr-decoder .section-header label {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-dark);
}

.tool-csr-decoder .section-header h3 {
  margin: 0;
  font-size: 1.3rem;
  color: var(--text-dark);
  font-weight: 700;
}

.tool-csr-decoder .helper-text {
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 500;
}

.tool-csr-decoder .btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.85rem;
}

.tool-csr-decoder textarea {
  min-height: 300px;
  padding: var(--spacing-md);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 0.85rem;
  line-height: 1.6;
  resize: vertical;
  background: var(--bg-surface);
  color: var(--text-dark);
  transition: all var(--transition-base);
}

.tool-csr-decoder textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.tool-csr-decoder textarea::placeholder {
  color: var(--text-light);
  opacity: 0.6;
}

.tool-csr-decoder .input-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* Output section */
.tool-csr-decoder .output-section {
  padding: var(--spacing-lg);
  background: var(--bg-surface);
  border: 2px solid var(--primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.tool-csr-decoder .results-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-md);
}

/* Info card */
.tool-csr-decoder .info-card {
  padding: var(--spacing-md);
  background: var(--bg-body);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.tool-csr-decoder .info-card h4 {
  margin: 0 0 var(--spacing-md) 0;
  font-size: 1.1rem;
  color: var(--text-dark);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.tool-csr-decoder .info-card-icon {
  font-size: 1.3rem;
}

.tool-csr-decoder .info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.tool-csr-decoder .info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tool-csr-decoder .info-label {
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tool-csr-decoder .info-value {
  font-size: 0.95rem;
  color: var(--text-dark);
  font-weight: 600;
  word-break: break-word;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
}

.tool-csr-decoder .info-value.empty {
  color: var(--text-light);
  font-style: italic;
  font-family: system-ui, -apple-system, sans-serif;
}

/* Subject section with emphasis */
.tool-csr-decoder .subject-card {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(37, 99, 235, 0.02) 100%);
  border: 2px solid rgba(37, 99, 235, 0.2);
}

.tool-csr-decoder .subject-card h4 {
  color: var(--primary);
}

.tool-csr-decoder .common-name-highlight {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--primary);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-md);
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
}

/* Public key section */
.tool-csr-decoder .key-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.tool-csr-decoder .key-size-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--primary);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 700;
  width: fit-content;
}

.tool-csr-decoder .key-size-badge.weak {
  background: #dc2626;
}

.tool-csr-decoder .key-size-badge.strong {
  background: #16a34a;
}

/* SAN list */
.tool-csr-decoder .san-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
}

.tool-csr-decoder .san-item {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--bg-body);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius-sm);
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 0.9rem;
}

/* Extensions section */
.tool-csr-decoder .extensions-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
}

.tool-csr-decoder .extension-badge {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dark);
}

/* Error section */
.tool-csr-decoder .error-section {
  padding: var(--spacing-lg);
  background: rgba(220, 38, 38, 0.05);
  border: 2px solid #dc2626;
  border-radius: var(--radius-md);
  text-align: center;
}

.tool-csr-decoder .error-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.tool-csr-decoder .error-section h3 {
  margin: 0 0 var(--spacing-sm) 0;
  color: #dc2626;
  font-size: 1.3rem;
}

.tool-csr-decoder .error-message {
  color: #dc2626;
  font-weight: 600;
  margin: 0 0 var(--spacing-lg) 0;
  font-size: 1rem;
}

.tool-csr-decoder .error-hints {
  text-align: left;
  max-width: 600px;
  margin: 0 auto;
}

.tool-csr-decoder .error-hints h4 {
  margin: 0 0 var(--spacing-sm) 0;
  color: var(--text-dark);
  font-size: 1rem;
}

.tool-csr-decoder .error-hints ul {
  margin: 0;
  padding-left: var(--spacing-lg);
}

.tool-csr-decoder .error-hints li {
  margin-bottom: var(--spacing-xs);
  color: var(--text-dark);
  font-size: 0.9rem;
}

/* Validation status */
.tool-csr-decoder .validation-status {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border: 2px solid;
}

.tool-csr-decoder .validation-status.success {
  background: rgba(22, 163, 74, 0.05);
  border-color: #16a34a;
}

.tool-csr-decoder .validation-status.warning {
  background: rgba(234, 88, 12, 0.05);
  border-color: #ea580c;
}

.tool-csr-decoder .validation-status.error {
  background: rgba(220, 38, 38, 0.05);
  border-color: #dc2626;
}

.tool-csr-decoder .status-icon {
  font-size: 2.5rem;
  line-height: 1;
  flex-shrink: 0;
}

.tool-csr-decoder .status-content {
  flex: 1;
}

.tool-csr-decoder .status-content h4 {
  margin: 0 0 var(--spacing-xs) 0;
  font-size: 1.1rem;
  font-weight: 700;
}

.tool-csr-decoder .validation-status.success h4 {
  color: #16a34a;
}

.tool-csr-decoder .validation-status.warning h4 {
  color: #ea580c;
}

.tool-csr-decoder .validation-status.error h4 {
  color: #dc2626;
}

.tool-csr-decoder .status-content p {
  margin: 0;
  color: var(--text-light);
  font-size: 0.9rem;
}

/* Code block for raw data */
.tool-csr-decoder .code-block {
  padding: var(--spacing-md);
  background: #1e293b;
  color: #e2e8f0;
  border-radius: var(--radius-sm);
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 0.8rem;
  line-height: 1.6;
  overflow-x: auto;
  margin-top: var(--spacing-sm);
  white-space: pre-wrap;
  word-break: break-all;
}

/* Copy success notification */
.tool-csr-decoder .copy-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: var(--spacing-md) var(--spacing-lg);
  background: #16a34a;
  color: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-weight: 600;
  z-index: 1000;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Dark mode adjustments */
[data-theme="dark"] .tool-csr-decoder .subject-card {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(37, 99, 235, 0.05) 100%);
  border-color: rgba(37, 99, 235, 0.3);
}

[data-theme="dark"] .tool-csr-decoder .error-section {
  background: rgba(220, 38, 38, 0.1);
}

[data-theme="dark"] .tool-csr-decoder .validation-status.success {
  background: rgba(22, 163, 74, 0.1);
}

[data-theme="dark"] .tool-csr-decoder .validation-status.warning {
  background: rgba(234, 88, 12, 0.1);
}

[data-theme="dark"] .tool-csr-decoder .validation-status.error {
  background: rgba(220, 38, 38, 0.1);
}

/* Responsive design */
@media (max-width: 768px) {
  .tool-csr-decoder .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .tool-csr-decoder .input-actions {
    flex-direction: column;
  }

  .tool-csr-decoder .input-actions .btn {
    width: 100%;
  }

  .tool-csr-decoder textarea {
    min-height: 250px;
    font-size: 0.8rem;
  }

  .tool-csr-decoder .info-grid {
    grid-template-columns: 1fr;
  }

  .tool-csr-decoder .validation-status {
    flex-direction: column;
    text-align: center;
  }

  .tool-csr-decoder .copy-notification {
    right: 10px;
    left: 10px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .tool-csr-decoder textarea {
    min-height: 200px;
    font-size: 0.75rem;
  }

  .tool-csr-decoder .info-value {
    font-size: 0.85rem;
  }

  .tool-csr-decoder .common-name-highlight {
    font-size: 0.95rem;
  }

  .tool-csr-decoder .code-block {
    font-size: 0.7rem;
  }
}

/* Print styles */
@media print {
  .tool-csr-decoder .input-section,
  .tool-csr-decoder .input-actions,
  .tool-csr-decoder .section-header button {
    display: none;
  }

  .tool-csr-decoder .output-section {
    border: 1px solid #000;
    box-shadow: none;
  }

  .tool-csr-decoder .info-card {
    break-inside: avoid;
  }
}

/* =====================================================
   End of csr-decoder.css
   ===================================================== */