:root{--ink:#183d39;--muted:#60736f;--green:#146454;--lime:#def58f;--paper:#f5f6f0;--line:#dce4dd;--red:#9e3c2f;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-size:16px}
*{box-sizing:border-box}body{margin:0}a{color:var(--green)}button,input,select{font:inherit}button,.button{cursor:pointer;border:0;border-radius:10px;padding:12px 17px;background:var(--green);color:white;font-weight:650;display:inline-block;text-decoration:none}button:hover,.button:hover{filter:brightness(.94)}button:disabled{cursor:not-allowed;opacity:.55}button.secondary,.button.secondary{background:white;border:1px solid var(--line);color:var(--ink)}button.small{font-size:13px;padding:7px 10px}.danger{background:var(--red)!important;color:white!important}:focus-visible{outline:3px solid #5397ec;outline-offset:3px}input,select{padding:11px;border:1px solid #bbcfc5;background:white;border-radius:8px;width:100%;color:var(--ink)}input[type=file]{padding:8px}label{display:block;font-weight:650;font-size:13px}label input,label select{margin-top:6px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(28px,4vw,42px);letter-spacing:-1.3px;line-height:1.08}h2{font-size:23px;letter-spacing:-.4px}h3{font-size:16px}.muted{color:var(--muted)}.small-text{font-size:13px;line-height:1.55}.tag{display:inline-block;color:var(--green);border:1px solid #b8cec0;border-radius:100px;padding:5px 10px;font-size:12px;font-weight:700;letter-spacing:.3px}.top{background:white;border-bottom:1px solid var(--line);padding:18px 5%;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-size:22px;font-weight:800;letter-spacing:-.8px;display:flex;gap:9px;align-items:center}.brand-mark{background:var(--green);color:var(--lime);border-radius:8px;width:34px;height:34px;display:grid;place-items:center;font-size:20px}.shell{max-width:1180px;margin:auto;padding:30px 22px}.flex{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.between{justify-content:space-between}.card{background:white;border:1px solid var(--line);border-radius:16px;padding:22px}.grid{display:grid;gap:18px}.two{grid-template-columns:1fr 1fr}.three{grid-template-columns:repeat(3,1fr)}.four{grid-template-columns:repeat(4,1fr)}.metrics{margin:20px 0}.metric span{font-size:12px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted)}.metric strong{display:block;font-size:30px;letter-spacing:-1px;margin:8px 0 5px}.metric.accent{background:var(--green);color:white}.metric.accent span,.metric.accent small{color:#d9e8df}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.span-two{grid-column:1/-1}.notice{padding:12px 16px;border-radius:10px;background:#eef5de;margin:16px 0;line-height:1.55;font-size:13px}.notice.error{background:#ffede8;color:#80392c}.section{margin-top:24px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px}td,th{padding:11px 10px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}th{color:var(--muted);font-size:12px}.num{text-align:right}.negative{color:var(--red)}.positive{color:var(--green)}.empty{padding:25px;color:var(--muted);text-align:center;font-size:14px}.actions{display:flex;gap:8px;flex-wrap:wrap}.storage{padding:10px 22px;background:#e8eedf;font-size:12px;color:#34554b}.footer{font-size:12px;line-height:1.7;color:var(--muted);padding:30px 0;text-align:center}.chart{display:flex;height:155px;align-items:flex-end;gap:10px;margin-top:20px}.chart-col{flex:1;display:flex;align-items:center;justify-content:flex-end;flex-direction:column;height:100%;min-width:14px}.chart-pair{display:flex;align-items:flex-end;gap:2px;height:125px;width:100%;justify-content:center}.bar{width:32%;min-height:2px;max-width:18px;border-radius:3px 3px 0 0;background:var(--green)}.bar.cost{background:#b4c9bd}.chart-label{font-size:10px;color:var(--muted);padding-top:8px}.legend{font-size:12px;color:var(--muted);margin-top:14px}.tabs{display:flex;gap:7px;margin:22px 0;flex-wrap:wrap}.tabs button{background:transparent;color:var(--muted);border:1px solid transparent}.tabs button[aria-selected=true]{background:white;color:var(--green);border-color:var(--line)}.hidden{display:none!important}.support-result{min-height:60px;font-size:14px;line-height:1.7;padding:16px;background:var(--paper);border-radius:10px;margin-top:16px}details{border-top:1px solid var(--line);padding:16px 0}summary{font-weight:650;cursor:pointer}details p{margin:12px 0 0;line-height:1.65;font-size:14px}.radio-row{display:flex;gap:10px}.radio-row input{width:auto}.property-row{display:flex;gap:8px;margin:9px 0}.property-row input{max-width:360px}
@media(max-width:850px){.four{grid-template-columns:1fr 1fr}.two{grid-template-columns:1fr}.three{grid-template-columns:1fr}.top{align-items:flex-start}.metric strong{font-size:26px}.chart{gap:5px}}@media(max-width:540px){.shell{padding:20px 14px}.card{padding:16px}.form-grid{grid-template-columns:1fr}.span-two{grid-column:auto}.top{padding:15px}.brand{font-size:19px}.four{gap:10px}.metric strong{font-size:22px}.metric span{font-size:10px}.top .tag{font-size:10px}.form-grid input{font-size:16px}}
@media print{.top,.storage,.tabs,.actions,button,.form-card,#support-panel,#settings-panel{display:none!important}.shell{max-width:none;padding:0}.card{break-inside:avoid;border:1px solid #ddd}body{background:white}.four{grid-template-columns:repeat(4,1fr)}.hidden{display:none!important}}

.language-switch{display:flex;gap:5px;align-items:center;white-space:nowrap}.language-switch a{font-size:12px;text-decoration:none;padding:8px 10px;border:1px solid var(--line);border-radius:6px;color:var(--ink)}.language-switch a[aria-current=page]{background:var(--green);color:white;border-color:var(--green)}