@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&display=swap";:root{--bg:#0f0f0f;--bg2:#1a1a1a;--bg3:#242424;--border:#2e2e2e;--border2:#3a3a3a;--text:#e8e8e8;--text2:#9a9a9a;--text3:#5a5a5a;--accent:#ff6b2b;--accent2:#ff8f5a;--accent-bg:#ff6b2b1a;--green:#4ade80;--green-bg:#4ade801a;--yellow:#fbbf24;--yellow-bg:#fbbf241a;--red:#f87171;--red-bg:#f871711a;--radius:8px;--radius-sm:4px;--nav-h:60px;--font-mono:"DM Sans", sans-serif;--font-sans:"DM Sans", sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;font-size:16px}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);overscroll-behavior:none;min-height:100dvh;font-weight:400;line-height:1.5}#root{flex-direction:column;min-height:100dvh;display:flex}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,select,textarea{font-family:inherit}.app-shell{flex-direction:column;min-height:100dvh;display:flex}.page{padding:16px 16px calc(var(--nav-h) + 16px);flex:1;width:100%;max-width:600px;margin:0 auto}.bottom-nav{height:var(--nav-h);background:var(--bg2);border-top:1px solid var(--border);z-index:100;align-items:stretch;max-width:600px;margin:0 auto;display:flex;position:fixed;bottom:0;left:0;right:0}.bottom-nav a{color:var(--text3);letter-spacing:.08em;text-transform:uppercase;font-size:10px;font-weight:500;font-family:var(--font-mono);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:4px;transition:color .15s;display:flex}.bottom-nav a.active,.bottom-nav a:hover{color:var(--accent)}.bottom-nav svg{width:22px;height:22px}.page-header{border-bottom:1px solid var(--border);align-items:center;gap:12px;margin-bottom:20px;padding-bottom:16px;display:flex}.page-header h1{font-family:var(--font-mono);letter-spacing:-.02em;flex:1;font-size:18px;font-weight:700}.page-header .back-btn{border-radius:var(--radius-sm);width:36px;height:36px;color:var(--text2);justify-content:center;align-items:center;transition:color .15s,background .15s;display:flex}.page-header .back-btn:hover{color:var(--text);background:var(--bg3)}.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:14px;transition:border-color .15s}.card:hover{border-color:var(--border2)}.card.clickable{cursor:pointer}.card.clickable:active{background:var(--bg3)}.card-list{flex-direction:column;gap:8px;display:flex}.color-dot{border:1px solid #ffffff26;border-radius:50%;flex-shrink:0;width:12px;height:12px}.badge{font-size:11px;font-weight:600;font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;border-radius:100px;align-items:center;padding:2px 8px;display:inline-flex}.badge-material{background:var(--bg3);color:var(--text2);border:1px solid var(--border)}.badge-new{background:var(--green-bg);color:var(--green)}.badge-empty{background:var(--bg3);color:var(--text3)}.badge-alert{background:var(--yellow-bg);color:var(--yellow)}.alert-banner{background:var(--yellow-bg);border-radius:var(--radius);border:1px solid #fbbf244d;align-items:flex-start;gap:10px;margin-bottom:16px;padding:12px 14px;display:flex}.alert-banner svg{color:var(--yellow);flex-shrink:0;margin-top:2px}.alert-banner-content{flex:1}.alert-banner-title{color:var(--yellow);font-size:12px;font-weight:600;font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px}.alert-banner-text{color:var(--text2);font-size:13px}.btn{border-radius:var(--radius);white-space:nowrap;justify-content:center;align-items:center;gap:8px;padding:12px 20px;font-size:14px;font-weight:600;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent2)}.btn-primary:active{transform:scale(.98)}.btn-secondary{background:var(--bg3);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--border2)}.btn-danger{background:var(--red-bg);color:var(--red);border:1px solid #f871714d}.btn-danger:hover{background:#f8717133}.btn-full{width:100%}.btn-sm{padding:8px 14px;font-size:13px}.btn:disabled{opacity:.4;cursor:not-allowed}.form-group{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-label{color:var(--text2);font-size:12px;font-weight:600;font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase}.form-input{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);outline:none;padding:11px 14px;font-size:15px;transition:border-color .15s}.form-input:focus{border-color:var(--accent)}.form-input::placeholder{color:var(--text3)}select.form-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239a9a9a' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-position:right 14px center;background-repeat:no-repeat;padding-right:40px}.specs-grid{background:var(--border);border-radius:var(--radius);grid-template-columns:1fr 1fr;gap:1px;margin-bottom:16px;display:grid;overflow:hidden}.spec-item{background:var(--bg2);padding:10px 12px}.spec-label{color:#fff;font-size:10px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;margin-bottom:2px}.spec-value{color:var(--text);font-size:14px;font-weight:500}.section-title{color:#fff;font-size:11px;font-weight:600;font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;margin-top:20px;margin-bottom:10px}.empty-state{text-align:center;color:var(--text3);padding:48px 24px}.empty-state svg{opacity:.4;margin-bottom:12px}.empty-state p{font-size:14px}.loading{color:var(--text3);font-family:var(--font-mono);justify-content:center;align-items:center;padding:48px;font-size:13px;display:flex}.loading:after{content:"";border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:16px;height:16px;margin-left:10px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.spool-row{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;align-items:center;gap:12px;padding:12px 14px;transition:border-color .15s;display:flex}.spool-row:hover{border-color:var(--border2)}.spool-row-info{flex:1;min-width:0}.spool-row-id{font-family:var(--font-mono);color:var(--text3);font-size:12px}.spool-row-meta{color:#fff;font-size:13px}.scan-zone{background:var(--bg2);border:2px dashed var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;padding:32px 24px;transition:border-color .15s}.scan-zone:hover{border-color:var(--accent)}.scan-zone svg{color:var(--accent);margin-bottom:12px}.scan-zone p{color:var(--text2);font-size:14px}.overlay{z-index:200;background:#000000b3;justify-content:center;align-items:flex-end;padding:16px;display:flex;position:fixed;inset:0}.dialog{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:400px;padding:24px}.dialog h3{font-family:var(--font-mono);margin-bottom:8px;font-size:16px}.dialog p{color:var(--text2);margin-bottom:20px;font-size:14px}.dialog-actions{gap:10px;display:flex}.dialog-actions .btn{flex:1}.stock-chip{font-family:var(--font-mono);align-items:center;gap:6px;font-size:13px;display:flex}.stock-chip .count{color:var(--text);font-size:20px;font-weight:700;line-height:1}.stock-chip .label{color:var(--text3);text-transform:uppercase;letter-spacing:.08em;font-size:10px}.stock-chip.low .count{color:var(--yellow)}.stock-chip.empty-stock .count{color:var(--text3)}