:root {
  --primary: #F97316; --primary-hover: #EA580C; --secondary: #FB923C;
  --accent: #8B5CF6; --bg: #0D0D0D; --bg-elevated: #171717; --bg-card: #1F1F1F;
  --bg-input: #141414; --text: #F5F5F5; --text-muted: #A3A3A3; --text-dim: #525252;
  --border: #2A2A2A; --border-hover: #404040; --radius: 12px; --radius-sm: 8px;
  --font: 'Inter', system-ui, sans-serif; --transition: 200ms ease;
  --shadow: 0 4px 24px rgba(0,0,0,0.5);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh}
.app{display:flex;flex-direction:column;min-height:100vh}

.header{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:var(--bg-elevated);border-bottom:1px solid var(--border);gap:12px}
.header-left{display:flex;align-items:center;gap:12px}
.logo{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(249,115,22,.15),rgba(251,146,60,.1));border-radius:var(--radius-sm);border:1px solid var(--border)}
.header-title{font-size:1.1rem;font-weight:700;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.header-badge{font-size:.65rem;font-weight:600;padding:3px 8px;background:rgba(249,115,22,.1);border:1px solid rgba(249,115,22,.2);border-radius:20px;color:var(--primary);text-transform:uppercase;letter-spacing:.5px}
.header-right{display:flex;align-items:center;gap:8px}

.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;font-size:.8rem;font-weight:500;font-family:var(--font);border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);white-space:nowrap}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-hover));color:#fff;box-shadow:0 2px 8px rgba(249,115,22,.3)}
.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 16px rgba(249,115,22,.4)}
.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}
.btn-ghost:hover:not(:disabled){background:var(--bg-card);color:var(--text);border-color:var(--border-hover)}
.btn-sm{padding:5px 10px;font-size:.75rem}

.dropzone{display:flex;align-items:center;justify-content:center;flex:1;min-height:300px;border:2px dashed var(--border);border-radius:var(--radius);margin:20px;transition:all var(--transition)}
.dropzone.drag-over{border-color:var(--primary);background:rgba(249,115,22,.05)}
.dropzone-content{text-align:center}
.dropzone-icon{margin-bottom:16px;opacity:.7}
.dropzone-title{font-size:1.2rem;font-weight:600;margin-bottom:6px}
.dropzone-desc{font-size:.85rem;color:var(--text-muted);margin-bottom:16px}

.results{flex:1;padding:20px;overflow-y:auto}
.report{padding:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.report-stat{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:80px}
.report-stat .val{font-size:1.2rem;font-weight:700;color:var(--primary)}
.report-stat .label{font-size:.65rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.5px}
.report-warnings{flex:1;min-width:200px}
.report-warnings .warn{font-size:.72rem;color:#F59E0B;padding:2px 0;display:flex;align-items:center;gap:4px}

.file-list-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.file-list-header h3{font-size:.8rem;font-weight:600;color:var(--text-muted)}
.file-count{font-size:.7rem;color:var(--text-dim)}

.file-list{display:flex;flex-direction:column;gap:4px;margin-bottom:16px}
.file-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition)}
.file-item:hover,.file-item.active{border-color:var(--primary);background:rgba(249,115,22,.05)}
.file-item-name{font-size:.8rem;font-weight:500;color:var(--text);display:flex;align-items:center;gap:6px}
.file-item-method{font-size:.6rem;font-weight:700;padding:2px 6px;border-radius:4px;text-transform:uppercase}
.file-item-method.get{background:rgba(16,185,129,.15);color:#10B981}
.file-item-method.post{background:rgba(249,115,22,.15);color:#F97316}
.file-item-method.put{background:rgba(59,130,246,.15);color:#3B82F6}
.file-item-method.delete{background:rgba(239,68,68,.15);color:#EF4444}
.file-item-method.patch{background:rgba(139,92,246,.15);color:#8B5CF6}
.file-item-path{font-size:.7rem;color:var(--text-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:300px}

.preview-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.preview-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--border)}
.preview-name{font-size:.8rem;font-weight:600;color:var(--secondary)}
.preview-code{padding:16px;font-family:'JetBrains Mono',monospace;font-size:.78rem;line-height:1.7;color:var(--text);overflow-x:auto;margin:0;background:transparent}

.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:10px 20px;background:var(--bg-card);border:1px solid var(--primary);border-radius:var(--radius-sm);color:var(--primary);font-size:.8rem;font-weight:500;box-shadow:var(--shadow);z-index:200;animation:toast-in .3s ease}
@keyframes toast-in{from{opacity:0;transform:translateX(-50%) translateY(10px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
@media(max-width:768px){.header{flex-wrap:wrap;gap:8px}.header-right{width:100%;justify-content:flex-end}.report{flex-direction:column;align-items:flex-start}}