:root{--bg:#0a0c10;--panel:#101319;--panel2:#151922;--line:#252b36;--text:#f4f6f8;--muted:#8d96a6;--green:#a9f536;--green2:#78c900;--danger:#ff6b6b;--shadow:0 24px 70px rgba(0,0,0,.3)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Manrope,system-ui,sans-serif;min-height:100vh}.noise{position:fixed;inset:0;pointer-events:none;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}.topbar{height:76px;padding:0 max(24px,calc((100% - 1180px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:12px;color:var(--text);text-decoration:none;font-size:17px;font-weight:500;letter-spacing:-.5px;line-height:1.05}.brand b{font-weight:800}.brand small{display:block;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:1.7px;margin-top:5px}.brand-mark{width:39px;height:39px;border-radius:11px;background:var(--green);color:#0a0d08;display:grid;place-items:center;font-weight:900;transform:rotate(-3deg)}.top-actions{display:flex;gap:10px;align-items:center}.save-state{color:var(--muted);font-size:12px;margin-right:10px}.save-state i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 9px var(--green);margin-right:7px}.primary,.secondary,.icon-button,.view-tabs button,footer button,.import{border:0;font:inherit;cursor:pointer}.primary{background:var(--green);color:#11150b;padding:12px 18px;border-radius:9px;font-weight:800}.primary:hover{background:#baff49}.primary.small{font-size:12px}.icon-button{width:40px;height:40px;border-radius:9px;background:var(--panel2);color:var(--text);border:1px solid var(--line)}main{max-width:1180px;margin:auto;padding:0 24px}.hero{padding:82px 0 48px;position:relative}.hero:after{content:"";position:absolute;width:430px;height:330px;right:0;top:20px;background:radial-gradient(circle,var(--green) 0,transparent 67%);opacity:.07;pointer-events:none}.eyebrow,.section-tag{font-size:10px;letter-spacing:1.7px;font-weight:800;color:var(--muted)}.eyebrow span{color:#11150b;background:var(--green);padding:4px 7px;border-radius:4px;margin-right:9px;letter-spacing:1px}.hero h1{font-size:clamp(44px,6vw,75px);line-height:.99;letter-spacing:-4.3px;margin:25px 0 20px;max-width:820px}.hero h1 em{color:var(--green);font-style:normal}.hero>p{color:var(--muted);font-size:16px}.hero-stats{display:flex;gap:58px;margin-top:46px}.hero-stats article{display:flex;flex-direction:column;gap:7px;border-left:1px solid var(--line);padding-left:16px}.hero-stats span{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}.hero-stats strong{font-size:21px}.green{color:var(--green)}.workspace{border:1px solid var(--line);background:var(--panel);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}.toolbar{padding:17px;display:flex;gap:10px;border-bottom:1px solid var(--line)}.search{flex:1;display:flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:0 13px;color:var(--muted)}.search input{border:0;outline:0;background:transparent;color:var(--text);font:inherit;width:100%;height:40px}.view-tabs{display:flex;padding:3px;background:var(--bg);border:1px solid var(--line);border-radius:9px}.view-tabs button{background:transparent;color:var(--muted);border-radius:6px;padding:7px 12px;font-size:12px}.view-tabs button.active{background:var(--panel2);color:var(--text)}select,input{font-family:inherit}.toolbar>select{background:var(--bg);border:1px solid var(--line);border-radius:9px;color:var(--text);padding:0 12px}.category-row{display:flex;gap:7px;padding:14px 17px;border-bottom:1px solid var(--line);overflow:auto}.chip{white-space:nowrap;padding:7px 12px;border:1px solid var(--line);border-radius:99px;background:transparent;color:var(--muted);font:inherit;font-size:11px;cursor:pointer}.chip.active{background:var(--green);color:#12160c;border-color:var(--green);font-weight:800}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:9px;letter-spacing:1px;color:var(--muted);text-transform:uppercase;padding:14px 17px;background:var(--bg)}td{padding:15px 17px;border-top:1px solid var(--line);font-size:12px}tbody tr{transition:.15s}tbody tr:hover{background:var(--panel2)}.item-cell{display:flex;align-items:center;gap:11px}.item-icon{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:#202735;color:var(--green);font-size:16px}.item-cell b{display:block;font-size:12px}.item-cell small{color:var(--muted);font-size:9px}.location{color:var(--muted)}.money{font-variant-numeric:tabular-nums;font-weight:700}.profit{color:var(--green)}.margin-pill{display:inline-block;padding:5px 8px;border-radius:6px;background:rgba(169,245,54,.1);color:var(--green);font-weight:800}.row-actions{display:flex;gap:4px;justify-content:flex-end}.row-actions button{border:0;background:transparent;color:var(--muted);cursor:pointer;padding:5px}.row-actions button:hover{color:var(--text)}.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:16px}.price-card{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:17px}.price-card header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.price-card h3{font-size:14px;margin:0}.price-card p{color:var(--muted);font-size:10px;margin:3px 0}.price-card .numbers{display:grid;grid-template-columns:1fr 1fr;gap:10px}.price-card .numbers div{background:var(--panel2);border-radius:8px;padding:10px}.price-card .numbers span{display:block;color:var(--muted);font-size:9px;margin-bottom:4px}.hidden{display:none!important}.empty{text-align:center;padding:55px;color:var(--muted);display:none}.empty span{font-size:28px}.empty b{display:block;color:var(--text);margin:10px}.calculator{margin:20px 0 65px;padding:52px;display:grid;grid-template-columns:.8fr 1.2fr;gap:75px;align-items:center;border-radius:16px;background:linear-gradient(135deg,#151a20,#101318);border:1px solid var(--line)}.calculator h2{font-size:38px;line-height:1.08;letter-spacing:-2px;margin:13px 0}.calculator>div>p{font-size:12px;color:var(--muted);max-width:330px;line-height:1.7}.section-tag{color:var(--green)}.calc-panel{display:grid;gap:13px}.calc-panel label,.form-grid label{font-size:9px;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}.calc-panel select,.calc-panel input,.form-grid input,.form-grid select{display:block;width:100%;margin-top:7px;height:45px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);padding:0 12px;outline:0}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.calc-result{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-top:6px}.calc-result div{padding:15px;border-right:1px solid var(--line)}.calc-result div:last-child{border:0}.calc-result span{display:block;color:var(--muted);font-size:9px;text-transform:uppercase;margin-bottom:6px}.calc-result b{font-size:15px}.calc-result .accent{background:rgba(169,245,54,.07)}.calc-result .accent b{color:var(--green)}footer{max-width:1180px;margin:auto;padding:25px 24px 40px;border-top:1px solid var(--line);display:flex;align-items:center;gap:18px;color:var(--muted);font-size:10px}footer>span{font-weight:900;color:var(--text);font-size:12px}footer p{flex:1}footer button,.import{background:transparent;color:var(--muted);font-size:10px;border:1px solid var(--line);border-radius:7px;padding:7px 10px}.import input{display:none}dialog{padding:0;border:1px solid var(--line);border-radius:15px;background:var(--panel);color:var(--text);width:min(560px,calc(100% - 28px));box-shadow:var(--shadow)}dialog::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}#itemForm{padding:25px}.modal-head{display:flex;justify-content:space-between;align-items:flex-start}.modal-head h3{font-size:25px;margin:8px 0 22px}.close{border:0;background:transparent;color:var(--muted);font-size:28px;cursor:pointer}.form-grid{display:grid;grid-template-columns:2fr 1fr;gap:15px}.form-grid .wide{grid-column:1/-1}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:25px}.secondary{background:transparent;color:var(--text);padding:11px 16px;border:1px solid var(--line);border-radius:9px;font-weight:700}body.light{--bg:#f4f5f2;--panel:#fff;--panel2:#ecefe8;--line:#daddd5;--text:#141712;--muted:#697065;--shadow:0 24px 70px rgba(27,35,20,.1)}
@media(max-width:800px){.save-state,.icon-button{display:none}.topbar{height:66px}.hero{padding-top:55px}.hero h1{letter-spacing:-2.5px}.hero-stats{gap:22px;justify-content:space-between}.hero-stats article{padding-left:10px}.toolbar{flex-wrap:wrap}.search{min-width:100%}.view-tabs{flex:1}.toolbar>select{min-height:40px}.table-wrap{overflow-x:auto}table{min-width:790px}.cards-grid{grid-template-columns:1fr 1fr}.calculator{grid-template-columns:1fr;gap:25px;padding:30px}.calc-result{grid-template-columns:1fr}.calc-result div{border-right:0;border-bottom:1px solid var(--line)}footer{flex-wrap:wrap}footer p{min-width:100%;order:2}}@media(max-width:500px){main{padding:0 14px}.topbar{padding:0 14px}.primary.small{font-size:0}.primary.small:after{content:"＋";font-size:18px}.hero h1{font-size:42px}.hero-stats{gap:8px}.hero-stats span{font-size:8px}.hero-stats strong{font-size:15px}.cards-grid{grid-template-columns:1fr}.calculator{padding:25px 20px}.calculator h2{font-size:31px}.calc-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}}