:root{--blue:#1a6fa8;--blue-dark:#155d8f;--blue-light:#e6f1fb;--green:#2e9e68;--green-light:#e6f7ef;--amber:#d98b1a;--amber-light:#fff4e0;--red:#d94f4f;--red-light:#fdeaea;--gray-bg:#f4f6f9;--gray-border:#e2e8f0;--gray-text:#7a8a99;--text:#1a2533;--radius:12px;--nav-h:64px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;color:var(--text);background:var(--gray-bg);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px}body.font-sm{font-size:13px}body.font-md{font-size:14px}body.font-lg{font-size:16px}.page{min-height:100vh;padding-bottom:calc(var(--nav-h) + 16px)}.topbar{background:var(--blue);color:#fff;z-index:50;justify-content:space-between;align-items:center;padding:14px 16px 12px;display:flex;position:sticky;top:0}.topbar-left h1{font-size:17px;font-weight:500}.topbar-left p{opacity:.8;margin-top:2px;font-size:11px}.font-ctrl{gap:5px;display:flex}.font-ctrl button{color:#fff;cursor:pointer;background:#ffffff2e;border:none;border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;font-size:13px;display:flex}.card{border-radius:var(--radius);border:.5px solid var(--gray-border);background:#fff;overflow:hidden}.card-pad{padding:14px}.section{padding:14px 14px 0}.section-label{color:var(--gray-text);text-transform:uppercase;letter-spacing:.6px;margin-bottom:10px;font-size:11px;font-weight:500}.pill{border-radius:20px;padding:3px 9px;font-size:11px;font-weight:500;display:inline-block}.pill-green{background:var(--green-light);color:#1a7a48}.pill-amber{background:var(--amber-light);color:#a06010}.pill-red{background:var(--red-light);color:#a33030}.pill-blue{background:var(--blue-light);color:#1a5a8a}.pill-purple{color:#3c3489;background:#eeedfe}.pill-gray{color:#4a6070;background:#f0f4f8}.btn{cursor:pointer;border:none;border-radius:9px;align-items:center;gap:6px;padding:9px 18px;font-size:14px;font-weight:500;transition:opacity .15s;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover:not(:disabled){background:var(--blue-dark)}.btn-success{background:var(--green);color:#fff}.btn-danger{background:var(--red);color:#fff}.btn-outline{border:.5px solid var(--gray-border);color:var(--blue);background:#fff}.btn-sm{padding:6px 12px;font-size:12px}.btn-full{justify-content:center;width:100%}.btn-mayor{background:var(--blue);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;margin-top:10px;padding:18px;font-size:20px;font-weight:500}.form-group{margin-bottom:16px}.form-label{color:#4a6070;margin-bottom:5px;font-size:13px;font-weight:500;display:block}.form-input{border:1.5px solid var(--gray-border);width:100%;color:var(--text);background:#fff;border-radius:9px;outline:none;padding:11px 14px;font-size:15px;transition:border .15s}.form-input:focus{border-color:var(--blue)}.form-hint{color:var(--gray-text);margin-top:4px;font-size:12px;line-height:1.5}.stock-bar{background:#eef1f5;border-radius:4px;width:100%;height:6px;margin:6px 0 10px}.stock-fill{border-radius:4px;height:6px}.stock-fill.ok{background:var(--green)}.stock-fill.warn{background:var(--amber)}.stock-fill.crit{background:var(--red)}.bottom-nav{border-top:.5px solid var(--gray-border);z-index:100;background:#fff;justify-content:space-around;padding:8px 0 14px;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-item{color:var(--gray-text);cursor:pointer;flex-direction:column;align-items:center;gap:3px;min-width:52px;font-size:10px;text-decoration:none;display:flex}.nav-item.active{color:var(--blue)}.nav-icon{font-size:20px;line-height:1}.nav-dot{background:var(--blue);border-radius:50%;width:4px;height:4px}.modal-overlay{z-index:200;background:#00000080;align-items:flex-end;display:flex;position:fixed;inset:0}.modal-sheet{background:#fff;border-radius:18px 18px 0 0;width:100%;padding:24px 20px 36px}.modal-title{margin-bottom:12px;font-size:17px;font-weight:500}.modal-body{color:var(--gray-text);margin-bottom:20px;font-size:14px;line-height:1.6}.modal-actions{gap:10px;display:flex}.alert{border-radius:9px;margin-bottom:14px;padding:12px 14px;font-size:13px;line-height:1.5}.alert-info{background:var(--blue-light);color:#1a5a8a;border:.5px solid #b5d4f4}.alert-warn{background:var(--amber-light);color:#a06010;border:.5px solid #f0d090}.alert-err{background:var(--red-light);color:#a33030;border:.5px solid #f5c4c4}.alert-ok{background:var(--green-light);color:#1a7a48;border:.5px solid #9fe1cb}.spinner{justify-content:center;align-items:center;padding:40px;display:flex}.spin{border:3px solid var(--gray-border);border-top-color:var(--blue);border-radius:50%;width:32px;height:32px;animation:.7s linear infinite spin}.empty{text-align:center;color:var(--gray-text);padding:48px 24px}.empty-icon{margin-bottom:12px;font-size:48px}.empty-title{color:var(--text);margin-bottom:6px;font-size:16px;font-weight:500}.fab{bottom:calc(var(--nav-h) + 16px);background:var(--blue);color:#fff;cursor:pointer;z-index:90;border:none;border-radius:50%;justify-content:center;align-items:center;width:52px;height:52px;font-size:26px;display:flex;position:fixed;right:18px;box-shadow:0 3px 10px #1a6fa84d}.install-banner{background:var(--blue);color:#fff;cursor:pointer;border-radius:12px;align-items:center;gap:12px;margin:0 14px 14px;padding:14px 16px;display:flex}.install-banner .ib-icon{font-size:22px}.install-banner .ib-text{flex:1;font-size:13px;line-height:1.4}.install-banner .ib-title{font-size:14px;font-weight:500}.install-banner .ib-btn{color:var(--blue);cursor:pointer;background:#fff;border:none;border-radius:8px;flex-shrink:0;padding:7px 14px;font-size:13px;font-weight:500}@keyframes spin{to{transform:rotate(360deg)}}