:root{--beat-primary: #6366f1;--beat-primary-dark: #4f46e5;--beat-accent: #ec4899;--beat-success: #10b981;--beat-warning: #f59e0b;--beat-error: #ef4444;--beat-gradient: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);--beat-card-shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--beat-card-shadow-hover: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1)}.Polaris-Page-Header__Title{background:var(--beat-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700}.Polaris-Card{border-radius:12px!important;box-shadow:var(--beat-card-shadow)!important;border:1px solid rgb(229 231 235)!important;transition:all .3s ease!important;overflow:hidden}.Polaris-Card:hover{box-shadow:var(--beat-card-shadow-hover)!important;transform:translateY(-2px);border-color:var(--beat-primary)!important}.Polaris-Button--primary{background:var(--beat-gradient)!important;border:none!important;border-radius:8px!important;font-weight:600!important;padding:12px 24px!important;transition:all .2s ease!important}.Polaris-Button--primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px #6366f166!important}.Polaris-Button--secondary{border-radius:8px!important;border-color:var(--beat-primary)!important;color:var(--beat-primary)!important;font-weight:500!important}.beat-status-pending{background:#fef3c7!important;color:#92400e!important;padding:4px 12px;border-radius:16px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.beat-status-published{background:#d1fae5!important;color:#065f46!important;padding:4px 12px;border-radius:16px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.beat-status-rejected{background:#fee2e2!important;color:#991b1b!important;padding:4px 12px;border-radius:16px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.beat-genre-tag{background:linear-gradient(45deg,#667eea,#764ba2)!important;color:#fff!important;padding:4px 12px;border-radius:20px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;box-shadow:0 2px 4px #0000001a}.beat-bpm-badge{background:#f3f4f6!important;color:#374151!important;padding:2px 8px;border-radius:12px;font-size:11px;font-weight:700;border:1px solid #d1d5db}.beat-price{background:var(--beat-gradient)!important;-webkit-background-clip:text!important;-webkit-text-fill-color:transparent!important;background-clip:text!important;font-weight:700!important;font-size:18px!important}.Polaris-TextField__Input,.Polaris-Select__SelectedOption{border-radius:8px!important;border-color:#d1d5db!important;transition:all .2s ease!important}.Polaris-TextField__Input:focus,.Polaris-Select__SelectedOption:focus{border-color:var(--beat-primary)!important;box-shadow:0 0 0 3px #6366f11a!important}.Polaris-DropZone{border-radius:12px!important;border:2px dashed #d1d5db!important;transition:all .3s ease!important}.Polaris-DropZone:hover,.Polaris-DropZone--hasFiles{border-color:var(--beat-primary)!important;background:#6366f105!important}.metrics-card{background:#fff;border-radius:16px;padding:24px;box-shadow:var(--beat-card-shadow);border:1px solid rgb(229 231 235);transition:all .3s ease;position:relative;overflow:hidden}.metrics-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--beat-gradient)}.metrics-card:hover{transform:translateY(-4px);box-shadow:var(--beat-card-shadow-hover)}.metrics-number{font-size:2.5rem;font-weight:800;background:var(--beat-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;margin:8px 0}.Polaris-DataTable__Table{border-radius:8px!important;overflow:hidden!important}.Polaris-DataTable__Cell{border-color:#f3f4f6!important;padding:16px 12px!important}.Polaris-DataTable__Cell--header{background:#f9fafb!important;font-weight:600!important;color:#374151!important;text-transform:uppercase!important;font-size:11px!important;letter-spacing:.1em!important}.Polaris-Navigation__Section{border-radius:8px;margin:4px 0}.Polaris-Navigation__Item{border-radius:6px!important;margin:2px 0!important}.upload-step-active{color:var(--beat-primary)!important;font-weight:600!important;position:relative}.upload-step-active:after{content:"";position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--beat-gradient);border-radius:1px}.metadata-pill{background:#f3f4f6!important;color:#374151!important;border:1px solid #d1d5db!important;border-radius:16px!important;padding:6px 12px!important;font-size:12px!important;font-weight:500!important;transition:all .2s ease!important}.metadata-pill:hover{background:#e5e7eb!important;transform:translateY(-1px)}.Polaris-Spinner svg{color:var(--beat-primary)!important}.Polaris-Thumbnail{border-radius:8px!important;box-shadow:0 2px 8px #0000001a!important;overflow:hidden!important}.Polaris-Banner{border-radius:8px!important;border:none!important;box-shadow:var(--beat-card-shadow)!important}.Polaris-Banner--statusCritical{background:linear-gradient(135deg,#fee2e2,#fecaca)!important;color:#991b1b!important}.Polaris-Banner--statusSuccess{background:linear-gradient(135deg,#d1fae5,#a7f3d0)!important;color:#065f46!important}@media (max-width: 768px){.Polaris-Page-Header__Title{font-size:1.5rem!important}.metrics-card{padding:16px}.metrics-number{font-size:2rem}}@keyframes pulse-beat{0%,to{opacity:1}50%{opacity:.7}}.beat-pulse{animation:pulse-beat 2s infinite}.audio-wave:before{content:"♪♫♪";color:var(--beat-primary);opacity:.3;font-size:12px;margin-right:8px}