.product-input-wrapper{flex-direction:column;gap:6px;display:flex}.product-input{width:100%;color:var(--text-primary);background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius-sm);outline:none;padding:14px 16px;font-family:inherit;font-size:16px;transition:border-color .15s,box-shadow .15s}.product-input::placeholder{color:var(--text-muted)}.product-input:focus{border-color:var(--green);box-shadow:0 0 0 3px #1d9e751f}.product-input:disabled{opacity:.6;cursor:not-allowed}.product-input-hint{color:var(--text-muted);font-size:13px}.skin-type-selector{flex-direction:column;gap:10px;display:flex}.skin-type-label{color:var(--text-secondary);letter-spacing:.02em;text-transform:uppercase;font-size:14px;font-weight:500}.skin-type-pills{flex-wrap:wrap;gap:8px;display:flex}.pill{border:1.5px solid var(--border);background:var(--bg);color:var(--text-secondary);white-space:nowrap;border-radius:999px;padding:9px 20px;font-size:14px;font-weight:500;transition:all .18s;position:relative}.pill:hover{border-color:var(--green);color:var(--green);background:var(--green-light)}.pill.selected{background:var(--green);border-color:var(--green);color:#fff}.pill.selected:hover{color:#fff;background:#18896a;border-color:#18896a}.pill.selected.auto{background:var(--green);border-color:var(--green);color:#fff;padding-right:36px}.auto-badge{background:var(--green-dark);color:#fff;letter-spacing:.05em;text-transform:uppercase;pointer-events:none;border-radius:4px;padding:2px 5px;font-size:9px;font-weight:700;line-height:1.3;position:absolute;top:-7px;right:6px}.inference-hint{color:var(--green-dark);background:var(--green-light);border-radius:var(--radius-sm);padding:8px 12px;font-size:13px;line-height:1.5;animation:.2s slide-down}.inference-reason{color:var(--text-secondary);font-size:13px}@keyframes slide-down{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.home-container{background:var(--bg-secondary);flex-direction:column;align-items:center;min-height:100vh;padding:40px 16px 32px;display:flex}.home-header{text-align:center;flex-direction:column;align-items:center;gap:6px;margin-bottom:32px;display:flex}.logo{color:var(--text-primary);letter-spacing:-1px;font-size:36px;font-weight:700;line-height:1}.logo-green{color:var(--green)}.tagline{color:var(--text-secondary);margin-top:2px;font-size:15px}.nova-badge{letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);border:1px solid var(--border);border-radius:999px;margin-top:4px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-block}.home-main{width:100%;max-width:520px}.form-card{background:var(--bg);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);flex-direction:column;gap:24px;padding:28px 24px;display:flex}.form-section{flex-direction:column;gap:10px;display:flex}.section-label{color:var(--text-primary);font-size:14px;font-weight:600;display:block}.section-label.secondary{color:var(--text-secondary);font-weight:400}.upload-label-row{align-items:center;gap:8px;display:flex}.optional-badge{letter-spacing:.06em;color:var(--text-muted);border:1px solid var(--border);text-transform:uppercase;border-radius:4px;padding:2px 6px;font-size:10px;font-weight:700}.drop-zone{border:1.5px dashed var(--border);border-radius:var(--radius-sm);text-align:center;cursor:pointer;background:var(--bg-secondary);color:var(--text-muted);padding:20px;font-size:14px;transition:all .15s}.drop-zone:hover,.drop-zone.drag-over{border-color:var(--green);background:var(--green-light);color:var(--green-dark)}.drop-zone.has-file{border-style:solid;border-color:var(--green);background:var(--green-light)}.upload-prompt{flex-direction:column;align-items:center;gap:4px;display:flex}.upload-icon{margin-bottom:4px;font-size:24px}.upload-types{color:var(--text-muted);letter-spacing:.04em;font-size:12px}.upload-preview{color:var(--green-dark);justify-content:center;align-items:center;gap:10px;font-weight:500;display:flex}.upload-check{color:var(--green);font-size:18px}.remove-image{color:var(--text-muted);background:0 0;border:none;border-radius:4px;padding:2px 6px;font-size:14px}.remove-image:hover{background:#0000000f}.upload-hint{color:var(--green-dark);background:var(--green-light);border-radius:var(--radius-sm);padding:8px 12px;font-size:13px}.compatibility-toggle-row{justify-content:space-between;align-items:center;display:flex}.toggle-label{color:var(--text-primary);cursor:pointer;font-size:14px;font-weight:500}.toggle-switch{border:none;border-radius:999px;flex-shrink:0;width:44px;height:24px;padding:2px;transition:background .2s;position:relative}.toggle-switch.on{background:var(--green)}.toggle-switch.off{background:#d1d5db}.toggle-thumb{background:#fff;border-radius:50%;width:20px;height:20px;transition:transform .2s;display:block;box-shadow:0 1px 3px #0003}.toggle-switch.on .toggle-thumb{transform:translate(20px)}.toggle-switch.off .toggle-thumb{transform:translate(0)}.second-product-wrapper{flex-direction:column;gap:8px;animation:.18s slide-down;display:flex}.analyze-btn{border-radius:var(--radius-sm);border:none;justify-content:center;align-items:center;gap:8px;width:100%;padding:15px;font-size:16px;font-weight:600;transition:all .18s;display:flex}.analyze-btn:not(.disabled):not(.loading){background:var(--green);color:#fff}.analyze-btn:not(.disabled):not(.loading):hover{background:#18896a}.analyze-btn.disabled{color:var(--text-muted);cursor:not-allowed;background:#e5e7eb}.analyze-btn.loading{background:var(--green);color:#fff;opacity:.8;cursor:wait}.spinner{border:2px solid #fff6;border-top-color:#fff;border-radius:50%;width:16px;height:16px;animation:.7s linear infinite spin;display:inline-block}.home-footer{text-align:center;max-width:520px;margin-top:24px}.home-footer p{color:var(--text-muted);font-size:12px;line-height:1.5}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=540px){.home-container{padding:24px 12px}.form-card{gap:20px;padding:20px 16px}.logo{font-size:28px}}.results-container{background:var(--bg-secondary);flex-direction:column;min-height:100vh;display:flex}.results-header{background:var(--bg);border-bottom:1px solid var(--border);align-items:center;gap:16px;padding:16px 24px;display:flex}.back-btn{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);background:0 0;padding:6px 14px;font-size:14px;transition:all .15s}.back-btn:hover{border-color:var(--green);color:var(--green)}.results-main{flex:1;justify-content:center;align-items:center;padding:40px 16px;display:flex}.results-placeholder{text-align:center;background:var(--bg);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);width:100%;max-width:480px;padding:48px 32px}.placeholder-icon{margin-bottom:16px;font-size:48px}.results-placeholder h2{color:var(--text-primary);margin-bottom:16px;font-size:20px;font-weight:600}.results-placeholder p{color:var(--text-secondary);margin-bottom:8px;font-size:14px}.placeholder-note{color:var(--text-muted);background:var(--bg-secondary);border-radius:var(--radius-sm);margin-top:16px;padding:12px;font-size:13px;line-height:1.6}:root{--green:#1d9e75;--green-light:#e1f5ee;--green-dark:#085041;--amber:#ba7517;--red:#e24b4a;--bg:#fff;--bg-secondary:#f9fafb;--border:#0000001f;--text-primary:#1a1a1a;--text-secondary:#6b7280;--text-muted:#9ca3af;--radius:12px;--radius-sm:8px;--shadow:0 1px 3px #00000014, 0 4px 16px #0000000f}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{background:var(--bg-secondary);color:var(--text-primary);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5}#root{min-height:100vh}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit}