.profit-page{max-width:1220px;margin:0 auto}.profit-page .page-heading{margin-bottom:20px}.profit-page .page-heading p{line-height:1.8}.profit-page button:disabled{opacity:.45;cursor:default}.profit-workspace{display:grid;grid-template-columns:minmax(310px,.95fr) minmax(390px,1.15fr);gap:22px;align-items:start;margin-bottom:22px}.profit-input-form{padding:0 22px}.profit-field label{display:flex;align-items:center;justify-content:space-between;gap:5px;font-size:11px;font-weight:600;margin-bottom:7px}.profit-field label>span{color:var(--muted);font-size:9px;font-weight:400}.profit-mode-field{border:0;margin:0 0 18px;padding:0}.profit-mode-field legend{font-size:11px;font-weight:600;margin-bottom:8px;padding:0}.profit-mode-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.profit-mode-options label{position:relative;cursor:pointer}.profit-mode-options input{position:absolute;opacity:0;width:1px;height:1px}.profit-mode-options span{display:block;padding:8px 10px;border:1px solid var(--line);border-radius:7px;background:var(--surface);font-size:11px;text-align:center;color:var(--muted)}.profit-mode-options input:checked+span{border-color:rgba(var(--accent-rgb),.35);background:var(--soft);color:var(--accent);font-weight:500}.profit-mode-options input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}.profit-mode-field>.profit-field-hint{margin-top:8px}.profit-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 15px}.profit-field[hidden]{display:none}.profit-input-wrap{position:relative}.profit-input-wrap input{width:100%;height:41px;padding:9px 70px 9px 11px;border:1px solid var(--line);border-radius:7px;outline:none;background:var(--surface);color:var(--ink);font-size:14px;font-variant-numeric:tabular-nums;transition:border-color .15s,box-shadow .15s}.profit-input-wrap input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.08);outline:none}.profit-input-wrap input[aria-invalid=true]{border-color:var(--red)}.profit-input-wrap input::-webkit-inner-spin-button,.profit-input-wrap input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.profit-input-wrap input[type=number]{-moz-appearance:textfield;appearance:textfield}.profit-input-wrap input::placeholder{font-size:10px;color:var(--muted)}.profit-input-wrap>span{position:absolute;right:10px;top:13px;font-size:8px;color:var(--muted);pointer-events:none}.profit-field-hint{font-size:9px;line-height:1.75;color:var(--muted);margin-top:5px}.profit-field-error{font-size:10px;color:var(--red);margin-top:5px;line-height:1.7}.profit-field-error[hidden]{display:none}.profit-input-section{border-top:1px solid var(--line);margin-top:20px;padding-top:17px}.profit-input-section h3{font-size:11px;font-weight:600;margin-bottom:12px}.profit-input-section>p{font-size:9px;color:var(--muted);margin:-7px 0 13px}.profit-form-foot{display:flex;justify-content:space-between;gap:12px;padding:17px 0;font-size:9px;color:var(--muted)}.profit-form-foot>span:first-child:before{content:'';display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--green);vertical-align:middle;margin:0 6px 2px 0}.profit-results-column{display:flex;flex-direction:column;gap:18px;min-width:0}.profit-results-column>[data-profit-warnings]:empty{display:none}.profit-result-hero{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:27px 24px;background:linear-gradient(125deg,var(--soft),var(--surface));border-bottom:1px solid var(--line)}.profit-kicker{font-size:10px;color:var(--muted);letter-spacing:.5px;display:block}.profit-result-hero>div>strong{font-size:37px;line-height:1.45;font-weight:600;letter-spacing:-1px;color:var(--accent);display:block;margin-top:4px;font-variant-numeric:tabular-nums}.profit-result-hero small{font-size:9px;font-weight:400;letter-spacing:0;color:var(--muted);margin-left:8px}.profit-result-hero p{font-size:9px;line-height:1.8;color:var(--muted);margin-top:3px}.profit-margin-badge{background:var(--surface);border:1px solid rgba(var(--accent-rgb),.12);border-radius:10px;min-width:107px;padding:13px;text-align:center;flex-shrink:0}.profit-margin-badge span{font-size:9px;color:var(--muted)}.profit-margin-badge strong{display:block;font-size:21px;font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums}.profit-result-hero.is-loss strong,.profit-result-facts strong.is-loss{color:var(--red)}.profit-result-facts{display:grid;grid-template-columns:1fr 1fr;gap:20px 24px;padding:24px}.profit-result-facts>div>span{display:block;font-size:10px;color:var(--muted)}.profit-result-facts strong{display:block;font-size:22px;line-height:1.7;font-weight:600;letter-spacing:-.3px;font-variant-numeric:tabular-nums}.profit-result-facts small{font-size:9px;color:var(--muted);font-weight:400;letter-spacing:0;margin-left:6px}.profit-result-foot{display:flex;justify-content:space-between;gap:12px;font-size:9px;color:var(--muted);background:var(--surface2);border-top:1px solid var(--line);padding:12px 24px}.profit-fob-result{margin:0 24px 21px;border:1px solid rgba(var(--accent-rgb),.16);background:var(--soft);border-radius:8px;padding:14px 16px}.profit-fob-result>div{display:flex;align-items:center;justify-content:space-between;gap:12px}.profit-fob-result>div>span{font-size:11px;color:var(--accent)}.profit-fob-result strong{font-size:26px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.5px;color:var(--accent)}.profit-fob-result strong small{font-size:9px;margin-left:7px;font-weight:400;letter-spacing:0}.profit-fob-result p{font-size:9px;line-height:1.9;color:var(--muted);margin-top:6px}.profit-warnings{padding:13px 17px;border:1px solid rgba(var(--accent-rgb),.16);background:var(--soft);border-radius:8px;color:var(--accent)}.profit-warnings strong{font-size:11px;font-weight:600}.profit-warnings p{font-size:10px;line-height:1.9;margin-top:4px}.profit-cost-card .card-head{padding-bottom:15px}.profit-cost-card .card-head>span{font-size:9px;color:var(--muted)}.profit-table-scroll{overflow-x:auto;max-width:100%}.profit-cost-table{border-collapse:collapse;width:100%;font-size:10px;font-variant-numeric:tabular-nums;text-align:left;white-space:nowrap}.profit-cost-table th,.profit-cost-table td{padding:11px 22px;border-bottom:1px solid var(--line);font-weight:400}.profit-cost-table thead{color:var(--muted);background:var(--surface2);font-size:9px}.profit-cost-table tbody th{font-weight:500}.profit-cost-table td:nth-child(2){font-size:9px;color:var(--muted);white-space:normal;line-height:1.7}.profit-cost-table th:last-child,.profit-cost-table td:last-child{text-align:right}.profit-cost-table tfoot{background:var(--surface2)}.profit-cost-table tfoot th,.profit-cost-table tfoot td:last-child{font-weight:600;color:var(--accent)}.profit-cost-table tfoot th,.profit-cost-table tfoot td{border-bottom:0}.profit-cost-empty{padding:32px 22px;border-top:1px solid var(--line);font-size:10px;color:var(--muted);text-align:center}.profit-empty{display:flex;align-items:center;justify-content:center;flex-direction:column;min-height:300px;text-align:center;padding:32px 24px;background:radial-gradient(ellipse at 50% 32%,rgba(var(--accent-rgb),.055),transparent 66%)}.profit-empty>svg{width:52px;height:52px;stroke:var(--accent);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;margin-bottom:18px}.profit-empty h2{font-size:17px;margin-top:6px}.profit-empty p{font-size:10px;line-height:2;color:var(--muted);margin-top:9px}.profit-formulas{border:1px solid var(--line);border-radius:10px;background:var(--surface);overflow:hidden}.profit-formulas summary{display:flex;align-items:center;gap:12px;padding:16px 21px;cursor:pointer;font-size:12px;font-weight:500;list-style:none}.profit-formulas summary::-webkit-details-marker{display:none}.profit-formulas summary:after{content:'+';font-size:18px;line-height:1;color:var(--muted);flex-shrink:0}.profit-formulas[open] summary:after{content:'−'}.profit-formulas summary>span:last-child{margin-left:auto;font-size:9px;font-weight:400;color:var(--muted)}.profit-formulas-body{border-top:1px solid var(--line);padding:18px 21px}.profit-formulas dl{margin:0;display:grid;gap:11px}.profit-formulas dl>div{display:grid;grid-template-columns:90px 1fr;gap:16px;font-size:10px;line-height:1.8}.profit-formulas dt{font-weight:500;color:var(--ink)}.profit-formulas dd{margin:0;color:var(--muted)}.profit-formulas-body>p{font-size:9px;line-height:1.9;color:var(--muted);border-top:1px solid var(--line);padding-top:13px;margin-top:15px}.profit-copy-feedback{font-size:11px;color:var(--green);margin:12px 0;min-height:18px}.profit-copy-feedback[data-state=error]{color:var(--red)}.profit-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1120px){.profit-workspace{grid-template-columns:minmax(280px,.95fr) minmax(330px,1.1fr);gap:17px}.profit-input-form{padding:0 18px}.profit-field-grid{gap:15px 12px}.profit-result-hero{padding:23px 20px}.profit-result-hero>div>strong{font-size:31px}.profit-result-hero small{display:block;margin:0}.profit-margin-badge{min-width:90px;padding:11px}.profit-margin-badge strong{font-size:18px}.profit-result-facts{padding:20px;gap:17px}.profit-result-facts strong{font-size:20px}.profit-result-facts small{display:block;line-height:1.5;margin:0}.profit-result-foot{padding-left:20px;padding-right:20px;flex-wrap:wrap;gap:4px}.profit-fob-result{margin-left:20px;margin-right:20px}.profit-cost-table th,.profit-cost-table td{padding:11px 17px}}
@media(max-width:930px){.profit-workspace{grid-template-columns:1fr}.profit-field-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.profit-rates-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.profit-result-hero small{display:inline-block;margin-left:8px}.profit-result-facts{grid-template-columns:repeat(4,minmax(0,1fr))}.profit-result-facts strong{font-size:19px}.profit-result-facts small{display:block}.profit-result-foot{flex-direction:row;gap:12px}.profit-result-hero>div>strong{font-size:36px}.profit-margin-badge{min-width:110px;padding:14px}.profit-margin-badge strong{font-size:23px}.profit-fob-result strong small{display:inline}}
@media(max-width:760px){.profit-page .page-heading{margin-bottom:17px}.profit-page .page-heading h1{font-size:24px}.profit-page .btn{font-size:10px}.profit-workspace{gap:17px;margin-bottom:17px}.profit-input-form{padding:0 17px}.profit-input-wrap input{font-size:16px;padding-right:62px;height:43px}.profit-input-wrap>span{font-size:7px;top:15px;right:9px}.profit-rates-grid{grid-template-columns:1fr 1fr}.profit-field-grid{gap:15px 12px}.profit-field label>span{font-size:8px}.profit-field-hint{font-size:8px}.profit-result-hero{padding:23px 17px;gap:10px}.profit-result-hero>div>strong{font-size:30px}.profit-result-hero small{font-size:8px;margin:0;display:block}.profit-result-hero p{font-size:8px;max-width:190px}.profit-margin-badge{min-width:91px;padding:11px 9px}.profit-margin-badge strong{font-size:20px}.profit-margin-badge span{font-size:8px}.profit-result-facts{grid-template-columns:1fr 1fr;padding:20px 17px;gap:17px 12px}.profit-result-facts strong{font-size:21px}.profit-result-facts small{font-size:8px;display:inline-block;margin-left:5px}.profit-result-foot{padding:11px 17px;flex-direction:column;gap:4px;font-size:8px}.profit-results-column{gap:17px}.profit-fob-result{margin:0 17px 17px;padding:13px}.profit-fob-result strong{font-size:24px}.profit-fob-result strong small{display:block;text-align:right;font-size:8px;margin:0}.profit-fob-result p{font-size:8px}.profit-cost-table th,.profit-cost-table td{padding:11px 14px}.profit-cost-table{font-size:10px}.profit-cost-table td:nth-child(2){font-size:8px}.profit-cost-card .card-head>span{font-size:8px}.profit-formulas summary{padding:14px 17px;font-size:11px}.profit-formulas summary>span:last-child{font-size:8px}.profit-formulas-body{padding:16px 17px}.profit-formulas dl>div{grid-template-columns:68px 1fr;gap:12px;font-size:9px}.profit-formulas-body>p{font-size:8px}.profit-form-foot{font-size:8px}.profit-empty{min-height:270px;padding:27px 17px}.profit-empty h2{font-size:16px}}
@media(prefers-reduced-motion:reduce){.profit-input-wrap input{transition:none}}