.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:calc(var(--nav-height) + var(--safe-bottom));background:#fff;border-top:1px solid var(--gray-200);display:flex;align-items:flex-start;padding-top:8px;padding-bottom:var(--safe-bottom);z-index:100;box-shadow:0 -2px 8px #0000000f}.nav-tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none;color:var(--gray-400);transition:color .15s;padding:4px 0}.nav-tab.active{color:var(--blue)}.nav-icon{font-size:1.4rem;line-height:1}.nav-label{font-size:.65rem;font-weight:500}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--blue: #2563eb;--blue-light: #eff6ff;--green: #16a34a;--green-light: #f0fdf4;--orange: #ea580c;--orange-light: #fff7ed;--red: #dc2626;--red-light: #fef2f2;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-400: #9ca3af;--gray-600: #4b5563;--gray-800: #1f2937;--white: #ffffff;--nav-height: 64px;--safe-bottom: env(safe-area-inset-bottom, 0px)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--gray-50);color:var(--gray-800);-webkit-font-smoothing:antialiased;overscroll-behavior:none}#root{min-height:100dvh;display:flex;flex-direction:column}.page{flex:1;padding:16px;padding-bottom:calc(var(--nav-height) + var(--safe-bottom) + 16px);max-width:640px;margin:0 auto;width:100%}h1{font-size:1.5rem;font-weight:700;color:var(--gray-800);margin-bottom:4px}h2{font-size:1.1rem;font-weight:600;color:var(--gray-800);margin-bottom:12px}.card{background:var(--white);border-radius:12px;padding:16px;box-shadow:0 1px 3px #00000014;margin-bottom:12px}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:9999px;font-size:.75rem;font-weight:600}.badge-hot{background:var(--green-light);color:var(--green)}.badge-good{background:var(--orange-light);color:var(--orange)}.badge-fair{background:var(--blue-light);color:var(--blue)}.badge-unknown{background:var(--gray-100);color:var(--gray-600)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 16px;border-radius:8px;font-size:.875rem;font-weight:600;cursor:pointer;border:none;transition:opacity .15s}.btn:active{opacity:.8}.btn-primary{background:var(--blue);color:#fff}.btn-success{background:var(--green);color:#fff}.btn-danger{background:var(--red);color:#fff}.btn-ghost{background:var(--gray-100);color:var(--gray-800)}.btn-sm{padding:6px 12px;font-size:.8rem}.btn-full{width:100%}.input{width:100%;padding:10px 12px;border:1.5px solid var(--gray-200);border-radius:8px;font-size:.875rem;outline:none;background:var(--white);transition:border-color .15s}.input:focus{border-color:var(--blue)}.select{width:100%;padding:10px 12px;border:1.5px solid var(--gray-200);border-radius:8px;font-size:.875rem;background:var(--white);cursor:pointer}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}.stat-card{background:var(--white);border-radius:12px;padding:16px;box-shadow:0 1px 3px #00000014}.stat-card .label{font-size:.75rem;color:var(--gray-600);margin-bottom:4px}.stat-card .value{font-size:1.5rem;font-weight:700;color:var(--gray-800)}.stat-card .sub{font-size:.7rem;color:var(--gray-400);margin-top:2px}.tag{display:inline-block;padding:2px 6px;border-radius:4px;font-size:.7rem;font-weight:500;background:var(--gray-100);color:var(--gray-600);margin-right:4px}.divider{height:1px;background:var(--gray-100);margin:12px 0}.empty-state{text-align:center;padding:48px 16px;color:var(--gray-400)}.empty-state .icon{font-size:2.5rem;margin-bottom:8px}.empty-state p{font-size:.875rem}.loader{display:flex;justify-content:center;align-items:center;padding:48px}.spinner{width:32px;height:32px;border:3px solid var(--gray-200);border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.source-cm{color:#1e40af}.source-ebay{color:#e11d48}.source-vinted{color:#059669}.flag{font-size:1rem}.row{display:flex;align-items:center;gap:8px}.row-between{display:flex;align-items:center;justify-content:space-between}.col{display:flex;flex-direction:column}.flex-1{flex:1}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-gray{color:var(--gray-600)}.text-green{color:var(--green)}.text-red{color:var(--red)}.text-blue{color:var(--blue)}.font-bold{font-weight:700}.font-semibold{font-weight:600}