/* Style moderne avec Tailwind et Vanilla CSS custom */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary-color: #3b82f6; /* Blue 500 */
  --primary-hover: #2563eb; /* Blue 600 */
  --bg-color: #0f172a; /* Slate 900 */
  --surface-color: #1e293b; /* Slate 800 */
  --text-primary: #f8fafc; /* Slate 50 */
  --text-secondary: #94a3b8; /* Slate 400 */
  --border-color: #334155; /* Slate 700 */
  --accent-color: #10b981; /* Emerald 500 */
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

.glass-panel {
  background: rgba(30, 41, 59, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.gradient-text {
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), #6366f1);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
  background: var(--surface-color);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: #2a3b52;
  border-color: #475569;
}

textarea.custom-input {
  width: 100%;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: 8px;
  padding: 1rem;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  resize: vertical;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea.custom-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.entity-tag {
  display: inline-flex;
  align-items: center;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  margin: 0.25rem;
  transition: transform 0.2s ease;
}

.entity-tag:hover {
  transform: scale(1.05);
  background: rgba(16, 185, 129, 0.25);
}

.code-badge {
  background: #34d399;
  color: #064e3b;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-weight: 700;
  margin-left: 0.5rem;
  font-size: 0.75rem;
}

.accordion-header {
  cursor: pointer;
  padding: 1rem;
  background: var(--surface-color);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
  border: 1px solid var(--border-color);
}

.accordion-content {
  display: none;
  padding: 1rem;
  background: #0f172a;
  border: 1px solid var(--border-color);
  border-top: none;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
  font-family: monospace;
  white-space: pre-wrap;
  color: #a78bfa;
}

.accordion-content.active {
  display: block;
}

.loader {
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  border-top: 3px solid var(--primary-color);
  width: 24px;
  height: 24px;
  animation: spin 1s linear infinite;
  display: none;
  margin-left: 1rem;
}

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

pre {
  background: var(--surface-color);
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
  border: 1px solid var(--border-color);
}

code {
  font-family: 'Consolas', monospace;
  color: #93c5fd;
}