.hio{--green:#b05c00;--green-dark:#7a3e00;--green-soft:#fff7e8;--navy:#263247;--ink:#263247;--muted:#667085;--line:#e5dfd6;--paper:#fff;--success:#087a55;--success-dark:#055b40;--success-soft:#edf9f4;--success-border:#b8ddd0;--red:#a93636;--red-soft:#fff0ef;--amber:#976000;--amber-soft:#fff7df;font-family:Vazirmatn,IRANSans,"Segoe UI",Tahoma,sans-serif;color:var(--ink);max-width:1240px;margin:32px auto;line-height:1.75;-webkit-tap-highlight-color:transparent}.hio *{box-sizing:border-box}.hio button,.hio input,.hio select{font:inherit}.hio [hidden]{display:none!important}
.hio__hero{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 30px;background:linear-gradient(135deg,var(--navy),#9a4d00);color:#fff;border-radius:22px 22px 8px 8px}.hio__hero h2{font-size:clamp(24px,3vw,36px);margin:2px 0 6px;color:#fff}.hio__hero p{margin:0;max-width:720px;color:#ffead2}.hio__eyebrow{font-size:13px;color:#ffd39c}.hio__mode{display:flex;flex:none;background:rgba(255,255,255,.12);padding:5px;border:1px solid rgba(255,255,255,.25);border-radius:12px}.hio__mode button{border:0;background:transparent;color:#fff;padding:10px 18px;min-height:44px;border-radius:8px;cursor:pointer}.hio__mode button.is-active{background:#fff;color:var(--green-dark);font-weight:800;box-shadow:0 4px 12px rgba(0,0,0,.13)}
.hio__steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#d7e2e4;border-right:1px solid var(--line);border-left:1px solid var(--line)}.hio__steps span{display:flex;align-items:center;justify-content:center;gap:7px;padding:11px;background:#f3f6f7;color:var(--muted);font-size:13px}.hio__steps span.is-active{background:var(--green-soft);color:var(--green-dark);font-weight:800}.hio__steps b{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#fff;border:1px solid #bfd5ce}
.hio__layout{display:grid;grid-template-columns:minmax(0,1fr);gap:22px;background:#f7f5f2;padding:22px;border:1px solid var(--line);border-top:0;border-radius:0 0 22px 22px}.hio__panel{background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 26px rgba(38,50,71,.06)}.hio__form{padding:24px}.hio__section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}.hio__section-head--spaced{margin-top:30px}.hio__section-head h3{font-size:19px;color:var(--navy);margin:0}.hio__section-head h3 small{color:var(--muted);font-size:12px;font-weight:500}.hio__section-head p{margin:2px 0 0;color:var(--muted);font-size:13px}.hio__fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.hio-field{display:block}.hio-field--wide{grid-column:1/-1}.hio-field span{display:block;font-size:13px;font-weight:700;margin-bottom:5px}.hio-field small{display:block;margin-top:3px;color:var(--muted);font-size:11px}.hio-field input,.hio-field select{width:100%;border:1px solid #d8d1c7;border-radius:10px;min-height:46px;padding:9px 12px;background:#fff;text-align:right;color:var(--ink)}.hio-field select{cursor:pointer}.hio-field input:focus,.hio-field select:focus{outline:3px solid rgba(176,92,0,.16);border-color:var(--green)}.hio__advanced{margin-top:14px;padding:15px;border:1px solid #ead2b7;border-radius:13px;background:#fffaf2}.hio__formula{margin:12px 0 0;padding:9px 12px;border-radius:8px;background:#f8f2e9;color:#654d35;font-size:12px;direction:rtl}.hio__actions{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin-top:24px}.hio-btn{border:1px solid transparent;border-radius:10px;padding:10px 16px;min-height:44px;cursor:pointer;transition:.15s ease;font-weight:700}.hio-btn:hover{transform:translateY(-1px)}.hio-btn:disabled{opacity:.55;cursor:wait}.hio-btn--primary{background:var(--green);color:#fff}.hio-btn--primary:hover{background:var(--green-dark)}.hio-btn--outline{background:#fff;color:var(--green-dark);border-color:#d8b88f}.hio-btn--ghost{background:transparent;color:var(--muted)}
.hio-notice{padding:11px 14px;margin-top:15px;border-radius:10px;background:#eef4f6;color:var(--navy)}.hio-notice--error{background:var(--red-soft);color:#982c2c}.hio-notice--warning{background:var(--amber-soft);color:var(--amber)}.hio-notice--success{background:var(--green-soft);color:var(--green-dark)}.hio-notice--info{background:#eff7ff;color:#14517a}
.hio__result{overflow:hidden}.hio__result-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:22px 24px;border-bottom:1px solid var(--line);background:linear-gradient(90deg,#fff,var(--green-soft))}.hio__result-head span{font-size:12px;color:var(--green)}.hio__result-head h3{margin:0;color:var(--navy);font-size:22px}.hio__status{padding:8px 12px;border-radius:999px;font-size:13px;font-weight:800;text-align:center}.hio__status.is-order{background:var(--red-soft);color:var(--red)}.hio__status.is-wait{background:var(--success-soft);color:var(--success-dark)}.hio__status.is-neutral{background:#eaf0f2;color:var(--navy)}.hio__cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:20px 24px}.hio-card{padding:15px;border:1px solid var(--line);border-radius:12px;background:#fbfcfc}.hio-card span{display:block;color:var(--muted);font-size:12px}.hio-card strong{display:block;margin-top:4px;color:var(--navy);font-size:18px}.hio-card--primary{background:var(--navy);border-color:var(--navy)}.hio-card--primary span{color:#c6d9df}.hio-card--primary strong{color:#fff}.hio-card--accent{background:var(--green-soft);border-color:#e6c79f}.hio-card--accent strong{color:var(--green-dark)}
.hio__report-section{padding:20px 24px;border-top:1px solid var(--line)}.hio__report-section h4{margin:0 0 12px;color:var(--navy);font-size:18px}.hio__guide{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.hio__guide>div{display:flex;flex-direction:column;min-height:125px;padding:15px;border:1px solid var(--line);border-radius:12px;background:#fbfcfc}.hio__guide b{font-size:12px;color:var(--muted)}.hio__guide strong{margin:6px 0;color:var(--navy);font-size:17px}.hio__guide span{margin-top:auto;color:var(--muted);font-size:11px}.hio__guide .is-alert{border-color:#ecc1be;background:var(--red-soft)}.hio__guide .is-alert strong{color:var(--red)}.hio__guide .is-safe{border-color:var(--success-border);background:var(--success-soft)}.hio__guide .is-safe strong{color:var(--success-dark)}.hio__metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.hio__metrics>div{border:1px solid var(--line);border-radius:10px;padding:11px;background:#fbfcfc}.hio__metrics span{display:block;font-size:12px;color:var(--muted)}.hio__metrics strong{color:var(--navy)}
.hio__table-wrap{max-width:100%;overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}.hio-table{width:100%;border-collapse:collapse;background:#fff}.hio-table th,.hio-table td{padding:10px;border:1px solid var(--line);text-align:center}.hio-table th{background:#f4f7f8;color:var(--navy);font-size:12px}.hio-table td{font-size:13px}.hio-table--result{min-width:620px}.hio__report-section--warning{background:var(--amber-soft);color:#704b0d}.hio__report-section--warning h4{color:#704b0d}.hio__report-section--warning ul{margin:0;padding-right:20px}.hio__note{margin:0;color:var(--muted);font-size:12px}
.hio-chart{border:1px solid var(--line);border-radius:12px;padding:10px;background:#fbfcfc;overflow:hidden}.hio-chart svg{display:block;width:100%;height:auto}.hio-chart .axis{stroke:#93a6ae;stroke-width:1}.hio-chart polyline{fill:none;stroke-width:2.5}.hio-chart .ordering{stroke:#4d82a0}.hio-chart .holding{stroke:#c1783e}.hio-chart .total{stroke:#b05c00;stroke-width:3.5}.hio-chart .opt-line{stroke:#7c8e96;stroke-width:1;stroke-dasharray:5 4}.hio-chart circle{fill:#b05c00}.hio-chart text{font:12px Vazirmatn,Tahoma,sans-serif;fill:#536b76}.hio-chart .label-total{fill:#b05c00}.hio-chart .label-ordering{fill:#4d82a0}.hio-chart .label-holding{fill:#a35b27}.hio__output{display:flex;flex-wrap:wrap;align-items:center;gap:9px;padding:20px 24px;border-top:1px solid var(--line);background:#f8fafb}.hio__output a{color:var(--green);font-weight:700}.hio__disclaimer{margin:0;padding:12px 24px;color:var(--muted);font-size:11px;text-align:center;border-top:1px solid var(--line)}
.hio button:focus-visible,.hio a:focus-visible{outline:3px solid rgba(176,92,0,.3);outline-offset:2px}.hio__table-wrap{overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch}
@media(max-width:900px){.hio{margin:16px 0}.hio__hero{align-items:flex-start;flex-direction:column;border-radius:16px 16px 6px 6px}.hio__mode{width:100%}.hio__mode button{flex:1}.hio__layout{padding:12px}.hio__form{padding:17px}.hio__fields{grid-template-columns:repeat(2,minmax(0,1fr))}.hio__cards,.hio__metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.hio__guide{grid-template-columns:1fr}.hio__section-head{align-items:flex-start;flex-direction:column}}
@media(max-width:680px){.hio__hero{padding:21px}.hio__steps span{font-size:0;gap:0}.hio__steps b{font-size:13px}.hio__fields,.hio__cards,.hio__metrics{grid-template-columns:1fr}.hio__actions{position:sticky;bottom:8px;z-index:10;padding:9px;margin-right:-8px;margin-left:-8px;border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.96);box-shadow:0 8px 28px rgba(20,54,72,.16);backdrop-filter:blur(8px)}.hio__actions .hio-btn--primary{flex:1 1 100%}.hio__actions .hio-btn:not(.hio-btn--primary){flex:1}.hio__table-wrap{border:0;overflow:visible}.hio-table--result{min-width:0;border:0;background:transparent}.hio-table--result thead{display:none}.hio-table--result tbody{display:grid;gap:12px}.hio-table--result tr{display:block;border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden;box-shadow:0 4px 13px rgba(16,55,68,.05)}.hio-table--result td{display:grid;grid-template-columns:minmax(105px,38%) minmax(0,1fr);align-items:center;gap:9px;width:100%;min-height:48px;padding:8px 10px;border:0;border-bottom:1px solid #edf1f2;text-align:left;white-space:normal}.hio-table--result td:last-child{border-bottom:0}.hio-table--result td:before{content:attr(data-label);font-size:11px;color:var(--muted);text-align:right;font-weight:700}.hio__result-head{align-items:flex-start;flex-direction:column;padding:17px}.hio__cards,.hio__report-section,.hio__output{padding-right:16px;padding-left:16px}.hio-chart text{font-size:10px}}
@media print{body.khc-printing>*:not(.is-print-target){display:none!important}.hio__result{box-shadow:none;border:0}.hio__output,.hio__disclaimer{display:none!important}.hio__report-section{break-inside:avoid}.hio__table-wrap{overflow:visible}.hio-table{min-width:0}}