.jwt-wrap { max-width: 1200px; margin: 0 auto; padding: 0 12px; }
.jwt-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 14px; }
@media (max-width: 900px) { .jwt-grid { grid-template-columns: 1fr; } }
.jwt-input-box, .jwt-out-box { background: #fff; border: 1px solid #e0e7ff; border-radius: 10px; padding: 14px; }
.jwt-input-box textarea { width: 100%; min-height: 200px; padding: 10px; border: 1px solid #c7d2fe; border-radius: 6px; font-family: ui-monospace, monospace; font-size: 12px; box-sizing: border-box; word-break: break-all; }
.jwt-section { margin-bottom: 14px; }
.jwt-section h3 { margin: 0 0 8px; font-size: 14px; color: #312e81; border-bottom: 2px solid #c7d2fe; padding-bottom: 6px; }
.jwt-claims { margin: 0; }
.jwt-claims dt { font-size: 13px; font-weight: 600; color: #374151; margin-top: 8px; }
.jwt-claims dt small { color: #6b7280; font-weight: 400; }
.jwt-claims dd { margin: 4px 0 8px 12px; font-size: 13px; color: #1f2937; }
.jwt-val { font-family: ui-monospace, monospace; background: #f8fafc; padding: 2px 8px; border-radius: 4px; }
.jwt-obj { background: #f8fafc; padding: 8px; border-radius: 4px; font-size: 12px; }
.jwt-time { font-family: ui-monospace, monospace; color: #059669; font-weight: 500; }
.jwt-rel { color: #6366f1; background: #eef2ff; padding: 1px 6px; border-radius: 8px; font-size: 11px; }
.jwt-raw { color: #9ca3af; font-size: 11px; }
.jwt-sig { display: block; background: #f8fafc; padding: 8px; border-radius: 4px; word-break: break-all; font-size: 12px; color: #4b5563; font-family: ui-monospace, monospace; }
.jwt-note { margin-top: 6px; color: #6b7280; font-size: 12px; }
.jwt-warn { padding: 8px 12px; border-radius: 6px; margin-bottom: 8px; font-size: 13px; }
.jwt-custom { color: #6366f1; font-weight: 600; }
.jwt-empty { color: #9ca3af; padding: 10px; }
.jwt-verify-box { background: #fefce8; border: 1px solid #fde047; border-radius: 8px; padding: 12px 14px; margin-top: 10px; }
.jwt-verify-box label { font-size: 13px; color: #713f12; display: block; margin-bottom: 4px; }
.jwt-verify-box input { width: 100%; padding: 7px 10px; border: 1px solid #fde047; border-radius: 5px; font-size: 13px; box-sizing: border-box; margin-bottom: 8px; font-family: ui-monospace, monospace; }
.jwt-verify-box button { padding: 7px 16px; background: #facc15; color: #713f12; border: 0; border-radius: 5px; cursor: pointer; font-weight: 600; }
.jwt-verify-box button:hover { background: #eab308; }
.jwt-actions { display: flex; gap: 8px; margin-top: 8px; }
.jwt-actions button { padding: 6px 12px; background: #eef2ff; color: #4338ca; border: 1px solid #c7d2fe; border-radius: 5px; cursor: pointer; font-size: 12px; }