/* /options (options_desk/): strategy builder, option chain, paper positions and orders. Uses the site's colour tokens
   (static/account/account.css, light and dark) and adds only od- classes. */
.od-body{background:var(--bg)}
.od{max-width:1480px;margin:0 auto;padding:14px 18px 40px;display:flex;flex-direction:column;gap:12px;font-variant-numeric:tabular-nums}
.od-join{margin-left:6px}
.od .sp{flex:1}
.od-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px;min-width:0}
.od-card-h{display:flex;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.od-card-h b{font-size:14px}
.od-small{color:var(--muted);font-size:12px}
.od-link{border:0;background:none;padding:0;color:var(--blue);font:inherit;font-size:13px;font-weight:600;cursor:pointer}
.od-link:hover{text-decoration:underline}
.od-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:38px;padding:0 16px;border-radius:10px;border:1px solid var(--line2);
  background:var(--panel2);color:var(--text);font:inherit;font-size:13.5px;font-weight:600;cursor:pointer;white-space:nowrap}
.od-btn:hover{border-color:var(--line3)}
.od-btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.od-btn.primary:disabled{opacity:.55;cursor:default}
.od-btn.ghost{background:transparent}
.od-btn.sm{height:32px;padding:0 12px;font-size:12.5px}
.od-btn.danger{color:var(--down)}
.up{color:var(--up)}.down{color:var(--down)}

/* bar: tabs and the paper-money badge */
.od-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.od-tabs{display:flex;gap:4px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:4px}
.od-tabs button{height:34px;padding:0 14px;border:0;border-radius:9px;background:none;color:var(--text2);font:inherit;font-size:13.5px;font-weight:600;cursor:pointer}
.od-tabs button.on{background:var(--panel2);color:var(--text)}
.od-tabs b{margin-left:4px;padding:1px 7px;border-radius:9px;background:var(--blue);color:#fff;font-size:11px}
.od-paper{margin-left:auto;display:flex;align-items:center;gap:8px;padding:7px 12px;border-radius:10px;border:1px solid rgba(38,166,154,.4);
  background:rgba(38,166,154,.08);font-size:12.5px;color:var(--text2)}
.od-paper b{color:var(--up)}.od-paper em{font-style:normal;font-weight:700;color:var(--text)}
.od-dot{width:8px;height:8px;border-radius:50%;background:var(--up);box-shadow:0 0 0 3px rgba(38,166,154,.2)}

/* the underlying */
.od-sym{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding:10px 14px}
.od-sym-pick{position:relative}
.od-sym-btn{display:flex;align-items:center;gap:6px;height:38px;padding:0 12px;border-radius:10px;border:1px solid var(--line2);background:var(--panel2);
  color:var(--text);font:inherit;font-size:15px;cursor:pointer}
.od-sym-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2}
.od-sym-menu{position:absolute;z-index:30;top:44px;left:0;width:280px;padding:8px;border-radius:12px;background:var(--panel);border:1px solid var(--line2);
  box-shadow:0 14px 40px var(--shadow)}
.od-sym-menu input{width:100%;height:36px;padding:0 10px;border-radius:9px;border:1px solid var(--line2);background:var(--bg);color:var(--text);font:inherit}
.od-sym-menu [data-sym-list]{max-height:320px;overflow:auto;margin-top:6px}
.od-sym-menu button{display:flex;width:100%;justify-content:space-between;padding:8px 10px;border:0;border-radius:8px;background:none;color:var(--text);
  font:inherit;font-size:13.5px;cursor:pointer;text-align:left}
.od-sym-menu button:hover{background:var(--panel2)}.od-sym-menu button small{color:var(--muted)}
.od-spot b{font-size:20px}.od-spot span{margin-left:8px;font-weight:600;font-size:13.5px}
.od-meta{display:flex;gap:16px;color:var(--muted);font-size:13px;flex-wrap:wrap}.od-meta b{color:var(--text);font-weight:600}
.od-status{font-weight:600}.od-status.open{color:var(--up)}.od-status.closed{color:var(--muted)}.od-status.stale{color:var(--gold)}
.od-exp{margin-left:auto;display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}
.od select,.od input[type=number],.od input[type=text]{height:34px;padding:0 8px;border-radius:9px;border:1px solid var(--line2);background:var(--bg);
  color:var(--text);font:inherit;font-size:13px}

/* builder layout */
.od-grid{display:grid;grid-template-columns:minmax(0,560px) minmax(0,1fr);gap:12px;align-items:start}
.od-left,.od-right{display:flex;flex-direction:column;gap:12px;min-width:0}
.od-legs{display:flex;flex-direction:column;gap:6px}
.od-leg{display:grid;grid-template-columns:20px 34px minmax(86px,1fr) 150px 46px 92px 78px 26px;gap:6px;align-items:center;font-size:13px}
.od-leg.head{color:var(--muted);font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.od-leg.off{opacity:.5}
.od-leg input[type=checkbox]{width:16px;height:16px;accent-color:var(--blue)}
.od-bs{width:30px;height:30px;border-radius:8px;border:0;font:inherit;font-weight:700;cursor:pointer}
.od-bs.B{background:rgba(91,140,255,.15);color:var(--blue)}.od-bs.S{background:rgba(240,97,109,.15);color:var(--down)}
.od-step{display:flex;align-items:center;border:1px solid var(--line2);border-radius:9px;overflow:hidden;background:var(--bg)}
.od-step button{width:26px;height:32px;border:0;background:none;color:var(--text2);font-size:15px;cursor:pointer}
.od-step button:hover{background:var(--panel2)}
.od-step select,.od-step span{flex:1;min-width:0;height:32px;border:0!important;border-radius:0!important;text-align:center;background:none!important;padding:0 2px!important}
.od-step span{display:flex;align-items:center;justify-content:center;font-weight:600}
.od-type{height:30px;border-radius:8px;border:1px solid var(--line2);background:var(--bg);color:var(--text);font:inherit;font-weight:600;cursor:pointer}
.od-leg .px{text-align:right;font-weight:600}.od-leg .px small{display:block;color:var(--muted);font-weight:400;font-size:11px}
.od-del{border:0;background:none;color:var(--muted);cursor:pointer;font-size:18px;line-height:1}.od-del:hover{color:var(--down)}
.od-legs-empty{padding:18px 4px;color:var(--muted);font-size:13.5px}
.od-legs-foot{display:flex;align-items:center;gap:12px;margin-top:10px;flex-wrap:wrap}
.od-mult{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:13px}
.od-net{font-size:13.5px}.od-net b{font-size:14px}
.od-actions{display:flex;gap:10px;margin-top:12px}.od-actions .primary{flex:1}

.od-views{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.od-views button{height:30px;padding:0 14px;border-radius:15px;border:1px solid var(--line2);background:none;color:var(--text2);font:inherit;font-size:13px;font-weight:600;cursor:pointer}
.od-views button.on{background:var(--blue);border-color:var(--blue);color:#fff}
.od-ready{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:10px}
.od-ready button{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 6px;border-radius:12px;border:1px solid var(--line);background:var(--bg);
  color:var(--text);font:inherit;font-size:12.5px;cursor:pointer;text-align:center}
.od-ready button:hover{border-color:var(--blue)}
.od-ready svg{width:92px;height:40px}

/* stats */
.od-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 16px}
.od-stats span{display:block;color:var(--muted);font-size:12px}
.od-stats b{font-size:16px;font-weight:700}
.od-chart-card{padding-bottom:10px}
.od-legend{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12px}
.od-legend i{display:inline-block;width:16px;height:3px;border-radius:2px;margin-left:8px}
.od-legend i.exp{background:linear-gradient(90deg,var(--down) 50%,var(--up) 50%)}.od-legend i.tgt{background:var(--blue)}
.od-check{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12.5px;cursor:pointer}
.od-chart{position:relative;height:360px}
.od-chart svg{width:100%;height:100%;display:block}
.od-chart-empty{display:flex;align-items:center;justify-content:center;height:100%;color:var(--muted)}
.od-tip{position:absolute;pointer-events:none;padding:8px 10px;border-radius:10px;background:var(--toast);color:#fff;font-size:12px;line-height:1.5;
  box-shadow:0 8px 24px var(--shadow);white-space:nowrap;z-index:5}
.od-targets{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:8px}
.od-targets label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--muted)}
.od-targets label>span{display:flex;gap:6px;align-items:baseline}.od-targets b{color:var(--text)}.od-targets em{font-style:normal}
.od-targets input[type=range]{width:100%;accent-color:var(--blue)}
.od-tgt-pnl{margin-top:6px;font-size:13px;color:var(--muted)}.od-tgt-pnl b{font-size:14px}
.od-greeks{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.od-greeks dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0;font-size:13px}
.od-greeks dt{color:var(--muted)}.od-greeks dd{margin:0;text-align:right;font-weight:600}

/* option chain */
.od-chain-wrap{overflow:auto;max-height:calc(100vh - 240px)}
.od-chain{width:100%;border-collapse:separate;border-spacing:0;font-size:12.5px}   /* separate: sticky headers stay solid */
.od-chain th{position:sticky;top:0;z-index:2;background:var(--panel2);color:var(--muted);font-weight:600;padding:8px 6px;text-align:right;white-space:nowrap}
.od-chain th.k,.od-chain td.k{text-align:center}
.od-chain td{padding:6px;border-top:1px solid var(--line);text-align:right;white-space:nowrap}
.od-chain td.k{font-weight:700;background:var(--panel2)}
.od-chain tr.atm td{border-top:2px solid var(--gold)}
.od-chain td.itm{background:rgba(245,185,66,.06)}
.od-chain .bs{display:inline-flex;gap:4px;visibility:hidden}
.od-chain tr:hover .bs{visibility:visible}
.od-chain .bs button{width:24px;height:22px;border-radius:6px;border:0;font:inherit;font-size:11px;font-weight:700;cursor:pointer}
.od-chain .bs .b{background:rgba(91,140,255,.18);color:var(--blue)}.od-chain .bs .s{background:rgba(240,97,109,.18);color:var(--down)}
.od-chain .oibar{display:inline-block;height:4px;border-radius:2px;vertical-align:middle;margin-left:4px;opacity:.8}
.od-chain small{color:var(--muted);margin-left:3px}

/* positions and orders */
.od-funds{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.od-funds div{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.od-funds span{display:block;color:var(--muted);font-size:12px}.od-funds b{font-size:18px}
.od-table-wrap{overflow:auto}
.od-table{width:100%;border-collapse:collapse;font-size:13px}
.od-table th{text-align:left;color:var(--muted);font-weight:600;font-size:12px;padding:8px;border-bottom:1px solid var(--line);white-space:nowrap}
.od-table td{padding:9px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
.od-table td.n,.od-table th.n{text-align:right}
.od-table tr.closed td{color:var(--muted)}
.od-table .tag{display:inline-block;padding:1px 8px;border-radius:7px;font-size:11.5px;font-weight:700;background:var(--panel2);color:var(--text2)}
.od-table .tag.filled{color:var(--up)}.od-table .tag.open{color:var(--gold)}.od-table .tag.rejected,.od-table .tag.cancelled{color:var(--muted)}
.od-table .B{color:var(--blue);font-weight:700}.od-table .S{color:var(--down);font-weight:700}
.od-empty{padding:22px 8px;color:var(--muted);text-align:center}
.od-foot{margin:0;color:var(--muted);font-size:12.5px}
.od-disclaimer{margin:4px 0 0;color:var(--dim);font-size:12px}

/* modal, toast */
.od-modal{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(0,0,0,.5)}
.od-modal-box{width:min(560px,100%);max-height:90vh;overflow:auto;padding:20px;border-radius:16px;background:var(--panel);border:1px solid var(--line2);
  box-shadow:0 24px 60px var(--shadow)}
.od-modal-box h3{margin:0 0 6px;font-size:18px}.od-modal-box p{margin:0 0 12px;color:var(--muted);font-size:13.5px}
.od-modal-box table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:14px}
.od-modal-box td{padding:7px 4px;border-bottom:1px solid var(--line)}
.od-modal-box .row{display:flex;gap:10px;justify-content:flex-end}
.od-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:60;padding:11px 16px;border-radius:12px;background:var(--toast);color:#fff;
  font-size:13.5px;box-shadow:0 10px 30px var(--shadow);max-width:min(560px,92vw)}
.od-toast.bad{background:#b4232f}

@media (max-width:1180px){.od-grid{grid-template-columns:1fr}.od-funds{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:640px){
  .od{padding:10px 10px 30px}.od-paper{margin-left:0;width:100%}.od-paper span:not(.od-dot){display:none}
  .od-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.od-funds{grid-template-columns:repeat(2,minmax(0,1fr))}
  .od-legs{overflow-x:auto;padding-bottom:4px}.od-leg{min-width:540px;font-size:12px}   /* the legs scroll sideways, not the page */
  .od-chart{height:280px}.od-targets{grid-template-columns:1fr}.od-greeks{grid-template-columns:1fr}
  .od-exp{margin-left:0}.ac-toplink span{display:none}
}