:root{--bg:#0b1220;--bg-soft:#111c30;--surface:#16233c;--surface-2:#1d2e4d;--border:#27395c;--text:#eef3fb;--muted:#9fb0cc;--brand:#2dd4bf;--brand-strong:#14b8a6;--brand-ink:#06231f;--danger:#f87171;--warn:#fbbf24;--radius:14px;--radius-sm:10px;--maxw:1080px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.brand{display:inline-block;font-weight:700;font-size:20px;letter-spacing:-.02em;color:var(--text);text-decoration:none;margin-bottom:20px}.brand span{color:var(--brand)}.nav{justify-content:space-between;max-width:var(--maxw);margin:0 auto;padding:22px 24px}.nav,.nav .links{display:flex;align-items:center}.nav .links{gap:18px}.hero{max-width:var(--maxw);margin:0 auto;padding:56px 24px 40px}.badge{display:inline-block;font-size:13px;color:var(--brand);background:rgba(45,212,191,.1);border:1px solid rgba(45,212,191,.3);padding:5px 12px;border-radius:999px;margin-bottom:18px}.hero h1{font-size:clamp(32px,5vw,52px);line-height:1.08;letter-spacing:-.03em;margin:0 0 18px}.hero p.lead{font-size:19px;color:var(--muted);max-width:620px;margin:0 0 28px}.cta-row{display:flex;gap:14px;flex-wrap:wrap}.features{max-width:var(--maxw);margin:24px auto 0;padding:24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));grid-gap:16px;gap:16px}.feature{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.feature h3{margin:0 0 8px;font-size:17px}.feature p{margin:0;color:var(--muted);font-size:15px}.footer{max-width:var(--maxw);margin:48px auto 0;padding:28px 24px 48px;color:var(--muted);font-size:14px;border-top:1px solid var(--border)}.btn-ghost,.btn-primary{display:inline-block;padding:12px 20px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;transition:background .15s,border-color .15s,opacity .15s}.btn-primary{background:var(--brand);color:var(--brand-ink)}.btn-primary:hover{background:var(--brand-strong);text-decoration:none}.btn-primary:disabled{opacity:.6;cursor:default}.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}.btn-ghost:hover{background:var(--surface);text-decoration:none}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px}.card h1{margin:0 0 6px;font-size:24px;letter-spacing:-.02em}.muted{color:var(--muted)}.small{font-size:13px}.form{gap:14px;margin-top:22px}.form,.form label{display:flex;flex-direction:column}.form label{gap:6px;font-size:14px;color:var(--muted)}.form input{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px 13px;color:var(--text);font-size:15px}.form input:focus{outline:none;border-color:var(--brand)}.form .btn-primary{margin-top:6px;border:none}.alert{background:hsla(0,91%,71%,.12);border:1px solid hsla(0,91%,71%,.4);color:#fecaca;padding:10px 12px;border-radius:var(--radius-sm);font-size:14px}.dash-nav{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--border)}.dash,.dash-nav{max-width:var(--maxw);margin:0 auto}.dash{padding:28px 24px 64px}.dash h1{font-size:26px;letter-spacing:-.02em;margin:0 0 4px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:16px;gap:16px;margin-top:22px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.panel h2{font-size:17px;margin:0 0 12px}.panel.locked{opacity:.75}.pill{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;padding:5px 11px;border-radius:999px}.pill.ok{background:rgba(45,212,191,.14);color:var(--brand);border:1px solid rgba(45,212,191,.35)}.pill.warn{background:rgba(251,191,36,.14);color:var(--warn);border:1px solid rgba(251,191,36,.35)}.pill.off{background:hsla(0,91%,71%,.12);color:var(--danger);border:1px solid hsla(0,91%,71%,.35)}.kv{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px solid var(--border);font-size:15px}.kv:last-child{border-bottom:none}.kv span:first-child,.lock-note{color:var(--muted)}.lock-note{margin-top:14px;font-size:14px;background:var(--bg-soft);border:1px dashed var(--border);border-radius:var(--radius-sm);padding:12px 14px}.config-list{list-style:none;padding:0;margin:0}.config-list li{padding:9px 0;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;font-size:15px}.config-list li:last-child{border-bottom:none}.inline-form{display:inline}.menu-toolbar{display:flex;gap:10px;margin-bottom:18px}.menu-toolbar input{flex:1 1;background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px 13px;color:var(--text);font-size:15px}.menu-toolbar input:focus{outline:none;border-color:var(--brand)}.menu-cat{margin-bottom:16px}.menu-cat-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}.cat-name{flex:1 1;background:transparent;border:none;border-bottom:1px solid var(--border);color:var(--text);font-size:18px;font-weight:600;padding:6px 2px}.cat-name:focus{outline:none;border-bottom-color:var(--brand)}.prod-row{display:flex;align-items:center;gap:10px;padding:7px 0}.prod-name{flex:1 1}.prod-name,.prod-price{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 12px;color:var(--text);font-size:15px}.prod-price{width:110px}.prod-name:focus,.prod-price:focus{outline:none;border-color:var(--brand)}.prod-pln{width:90px;color:var(--muted);font-size:14px;text-align:right}.prod-vat{width:130px;background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 10px;color:var(--text);font-size:14px}.prod-vat:focus{outline:none;border-color:var(--brand)}.cat-color{width:34px;height:34px;padding:0}.cat-color,.ord-btn{border:1px solid var(--border);border-radius:8px;background:var(--bg-soft);cursor:pointer}.ord-btn{color:var(--text);width:32px;height:32px;font-size:14px}.ord-btn:disabled{opacity:.4;cursor:default}.small-btn{margin-top:10px;padding:8px 14px;font-size:14px}.link-danger{background:none;border:none;color:var(--danger);cursor:pointer;font-size:14px;padding:4px 6px}.link-danger:hover{text-decoration:underline}.save-bar{position:-webkit-sticky;position:sticky;bottom:0;display:flex;align-items:center;gap:14px;margin-top:22px;padding:16px 0;background:linear-gradient(to top,var(--bg) 60%,transparent)}.save-bar .btn-primary{border:none}.save-status{font-size:14px;color:var(--brand)}.save-status.muted{color:var(--muted)}.zone-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.zone-tab{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:999px;padding:7px 14px;font-size:14px;cursor:pointer}.zone-tab.active{border-color:var(--brand);color:var(--brand)}.zone-count,.zone-tab.add{color:var(--muted)}.zone-count{display:inline-block;background:var(--bg-soft);border-radius:999px;padding:0 7px;margin-left:4px;font-size:12px}.zone-toolbar{display:flex;align-items:center;gap:10px;margin-bottom:12px}.zone-name{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 12px;color:var(--text);font-size:15px;max-width:260px}.zone-name:focus{outline:none;border-color:var(--brand)}.tbl-edit{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px;margin-bottom:12px}.plan-hint{margin:0 0 10px}.plan{position:relative;width:100%;height:480px;background:var(--bg-soft);background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:40px 40px;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;-webkit-user-select:none;-moz-user-select:none;user-select:none}.plan,.plan .tbl{touch-action:none}.plan .tbl{position:absolute;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;color:var(--text);cursor:-webkit-grab;cursor:grab}.plan .tbl:active{cursor:-webkit-grabbing;cursor:grabbing}.plan .tbl.sel{border-color:var(--brand);box-shadow:0 0 0 2px rgba(45,212,191,.35)}.plan .tbl b{font-size:14px}.plan .tbl span{font-size:11px;color:var(--muted)}.plan .tbl .rsz{position:absolute;right:-3px;bottom:-3px;width:16px;height:16px;background:var(--warn);border-radius:4px;cursor:nwse-resize}.set-group{margin-bottom:16px}.set-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:14px;gap:14px}.set-fld{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}.set-fld.set-wide{grid-column:1/-1}.set-fld input,.set-fld select{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;color:var(--text);font-size:15px}.set-fld input:focus,.set-fld select:focus{outline:none;border-color:var(--brand)}.method-list{display:flex;flex-direction:column;gap:6px}.method-row{display:flex;align-items:center;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--border)}.method-row:last-child{border-bottom:none}.method-toggle{display:flex;align-items:center;gap:9px;font-size:15px;color:var(--text);cursor:pointer}.method-toggle input{width:18px;height:18px;accent-color:var(--brand)}