:root{--bg-primary: #0f1117;--bg-secondary: #1a1d27;--bg-card: #222533;--text-primary: #e8eaed;--text-secondary: #9aa0a6;--accent: #4a9eff;--accent-hover: #6db3ff;--danger: #ff4444;--warning: #ffaa00;--success: #44cc44;--border: #2d3040}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh}.app-layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--bg-secondary);border-right:1px solid var(--border);padding:20px 0;display:flex;flex-direction:column}.sidebar h2{padding:0 20px 20px;font-size:16px;color:var(--accent);border-bottom:1px solid var(--border);margin-bottom:10px}.sidebar button{display:block;width:100%;padding:12px 20px;background:none;border:none;color:var(--text-secondary);text-align:left;cursor:pointer;font-size:14px;transition:all .15s}.sidebar button:hover{background:var(--bg-card);color:var(--text-primary)}.sidebar button.active{background:var(--bg-card);color:var(--accent);border-left:3px solid var(--accent)}.sidebar .logout{margin-top:auto;color:var(--danger);border-top:1px solid var(--border)}.main-content{flex:1;padding:30px;max-width:1200px}.main-content h1{font-size:24px;margin-bottom:20px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:20px;margin-bottom:16px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:16px;text-align:center}.stat-card .value{font-size:28px;font-weight:700;color:var(--accent)}.stat-card .label{font-size:12px;color:var(--text-secondary);margin-top:4px}input,select,textarea{width:100%;padding:10px 14px;background:var(--bg-primary);border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-size:14px;margin-bottom:12px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}textarea{min-height:80px;resize:vertical}.btn{padding:10px 20px;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:600;transition:all .15s;display:inline-block}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn+.btn{margin-left:8px}.upload-zone{border:2px dashed var(--border);border-radius:8px;padding:40px;text-align:center;cursor:pointer;transition:border-color .2s;margin-bottom:16px}.upload-zone:hover{border-color:var(--accent)}.upload-zone.dragging{border-color:var(--accent);background:#4a9eff0d}.badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:11px;font-weight:600;text-transform:uppercase}.badge-current{background:#44cc4426;color:var(--success)}.badge-expired{background:#ff444426;color:var(--danger)}.badge-expiring{background:#ffaa0026;color:var(--warning)}.badge-missing,.badge-danger{background:#ff444426;color:var(--danger)}.badge-warning{background:#ffaa0026;color:var(--warning)}table{width:100%;border-collapse:collapse}th{text-align:left;padding:10px;color:var(--text-secondary);font-size:12px;text-transform:uppercase;border-bottom:1px solid var(--border)}td{padding:10px;border-bottom:1px solid var(--border);font-size:13px}tr:hover td{background:#ffffff05}.chat-container{display:flex;flex-direction:column;height:calc(100vh - 140px)}.chat-messages{flex:1;overflow-y:auto;padding:16px 0}.chat-message{padding:12px 16px;margin-bottom:8px;border-radius:8px;max-width:85%}.chat-message.user{background:var(--accent);color:#fff;margin-left:auto}.chat-message.agent{background:var(--bg-card);border:1px solid var(--border)}.chat-input{display:flex;gap:8px;padding-top:12px;border-top:1px solid var(--border)}.chat-input input{flex:1;margin-bottom:0}.emergency-card{border-left:4px solid var(--danger)}.emergency-card h3{color:var(--danger);margin-bottom:8px}.pictogram-row{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}.pictogram{width:50px;height:50px;border:2px solid var(--danger);transform:rotate(45deg);display:flex;align-items:center;justify-content:center;font-size:10px}.label-preview{background:#fff;color:#000;padding:20px;border-radius:4px;margin:16px 0;font-family:Courier New,monospace}.label-preview .signal-danger{background:red;color:#fff;padding:4px 12px;font-weight:700;font-size:18px;display:inline-block;margin:8px 0}.label-preview .signal-warning{background:#f80;color:#fff;padding:4px 12px;font-weight:700;font-size:18px;display:inline-block;margin:8px 0}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh}.login-box{background:var(--bg-card);padding:40px;border-radius:12px;width:380px;border:1px solid var(--border)}.login-box h1{text-align:center;margin-bottom:8px;color:var(--accent)}.login-box p{text-align:center;color:var(--text-secondary);margin-bottom:24px;font-size:14px}.error-msg{color:var(--danger);font-size:13px;margin-bottom:12px}.compat-warning{background:#ff44441a;border:1px solid var(--danger);border-radius:8px;padding:12px 16px;margin-bottom:8px}