.ams-pb{--ink:#12231f;--muted:#63736e;--paper:#f4f1e8;--card:#fffdf7;--line:#d8d7cf;--green:#0e6655;--mint:#70d6b8;--amber:#e6a93d;--red:#bc4b4b;max-width:1480px;margin:32px auto;padding:0 20px 48px;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,sans-serif}.ams-pb *{box-sizing:border-box}.ams-pb button,.ams-pb input,.ams-pb select,.ams-pb textarea{font:inherit}.ams-pb button{border:1px solid var(--ink);background:var(--ink);color:#fff;border-radius:6px;padding:9px 13px;cursor:pointer;font-weight:700}.ams-pb button:hover{background:var(--green);border-color:var(--green)}.ams-pb button.ghost{background:transparent;color:var(--ink);border-color:var(--line)}.ams-pb button.danger{color:var(--red)}.ams-pb__header{background:var(--ink);color:#fff;padding:34px 38px;display:flex;justify-content:space-between;align-items:end;border-radius:18px 18px 0 0;background-image:linear-gradient(120deg,#10231e,#183c33)}.ams-pb__header h1{font-size:clamp(30px,4vw,55px);line-height:1;margin:5px 0 12px;letter-spacing:-.04em}.ams-pb__header h1 em{color:var(--mint);font-style:normal}.ams-pb__header p{max-width:720px;color:#bfd1cb;margin:0}.ams-pb__eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:11px;color:var(--mint);font-weight:800}.ams-pb__status{display:flex;gap:9px;align-items:center;white-space:nowrap;font-size:12px;text-transform:uppercase;letter-spacing:.09em}.ams-pb__status i{width:9px;height:9px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 5px #70d6b822}.ams-pb__workspace{display:grid;grid-template-columns:minmax(290px,380px) 1fr;background:var(--paper);min-height:590px}.ams-pb__panel{padding:26px;border-right:1px solid var(--line);overflow:auto}.ams-pb__panel-title{display:flex;align-items:center;gap:13px;margin-bottom:20px}.ams-pb__panel-title>span{font:800 11px/1 ui-monospace,monospace;color:var(--green);border:1px solid #9fbdb4;border-radius:50%;padding:8px}.ams-pb__panel-title h2{font-size:19px;margin:0}.ams-pb__panel-title p{font-size:12px;color:var(--muted);margin:3px 0 0}.ams-pb__field{display:grid;gap:6px;font-size:12px;font-weight:700;margin-bottom:18px}.ams-pb select,.ams-pb input,.ams-pb textarea{width:100%;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--ink);padding:10px}.ams-pb__rows{display:grid;gap:6px}.ams-pb__input-row{display:grid;grid-template-columns:1fr 110px 28px;align-items:center;padding:8px 9px;background:var(--card);border:1px solid transparent;border-radius:7px}.ams-pb__input-row.is-selected{border-color:var(--green);background:#edf7f3}.ams-pb__input-row span{display:flex;gap:9px;color:var(--muted);font-size:12px}.ams-pb__input-row b{color:var(--green);font-family:ui-monospace,monospace}.ams-pb__input-row input{padding:6px 8px;text-align:right}.ams-pb__input-row small{padding-left:7px;color:var(--muted)}.ams-pb__actions{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 18px}.ams-pb details{border-top:1px solid var(--line);padding:15px 0}.ams-pb summary{font-weight:750;cursor:pointer;margin-bottom:10px}.ams-pb textarea{font-family:ui-monospace,monospace;font-size:12px;resize:vertical;margin-bottom:7px}.ams-pb__save{display:grid;grid-template-columns:1fr auto;gap:7px;border-top:1px solid var(--line);padding-top:15px}.ams-pb__save select{grid-column:1/-1}.ams-pb__visual{padding:24px;min-width:0}.ams-pb__toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.ams-pb__toolbar>div:first-child{display:grid}.ams-pb__toolbar span{font-size:12px;color:var(--muted)}.ams-pb__toolbar button{min-width:40px;background:var(--card);color:var(--ink);border-color:var(--line)}.ams-pb__canvas{height:480px;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;position:relative;background-image:linear-gradient(#e9e8e2 1px,transparent 1px),linear-gradient(90deg,#e9e8e2 1px,transparent 1px);background-size:28px 28px}.ams-pb__canvas svg{width:100%;height:100%;touch-action:none;cursor:grab}.ams-pb__empty{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted)}.ams-pb__empty[hidden]{display:none}.pb-segment{stroke:var(--ink);stroke-width:4;vector-effect:non-scaling-stroke;cursor:pointer}.pb-segment.is-selected{stroke:var(--amber);stroke-width:7}.pb-bend{stroke:#fff;stroke-width:2;vector-effect:non-scaling-stroke;cursor:pointer}.pb-bend.bend--completed{fill:var(--green)}.pb-bend.bend--current{fill:var(--amber)}.pb-bend.bend--pending{fill:#a5afa9}.pb-bend.is-selected{stroke:var(--amber);stroke-width:5}.pb-label{fill:var(--ink);font-size:12px;font-weight:750;paint-order:stroke;stroke:var(--card);stroke-width:4;stroke-linejoin:round;vector-effect:non-scaling-stroke}.pb-bend-label{fill:var(--green)}.pb-end{font-size:13px;letter-spacing:.08em;text-transform:uppercase}.ams-pb__legend{display:flex;gap:18px;margin-top:12px;font-size:12px;color:var(--muted)}.ams-pb__legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px}.ams-pb__legend .completed{background:var(--green)}.ams-pb__legend .current{background:var(--amber)}.ams-pb__legend .pending{background:#a5afa9}.ams-pb__sequence{padding:28px 34px;background:var(--card);border:1px solid var(--line);border-radius:0 0 18px 18px}.ams-pb__sequence-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px}.ams-pb__seq-row{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;padding:10px;cursor:pointer}.ams-pb__seq-row.is-selected{border-color:var(--amber);background:#fff8e8}.ams-pb__seq-row .seq{grid-column:1/-1;color:var(--green);font:800 10px ui-monospace,monospace}.ams-pb__seq-row>span:not(.seq){font-size:11px;color:var(--muted)}.ams-pb__seq-row button{padding:4px 7px;background:transparent;color:var(--ink);border-color:var(--line)}.ams-pb__sim-controls{display:flex;gap:8px;align-items:center;margin-top:20px;flex-wrap:wrap}.ams-pb__sim-controls strong{margin-left:auto;font-family:ui-monospace,monospace;color:var(--green)}.ams-pb__message{min-height:25px;padding:12px 18px;color:var(--green);font-size:13px}.ams-pb__message.is-error{color:var(--red)}
.ams-pb__tabs{display:flex;gap:2px;padding:10px 18px 0;background:var(--paper);border-bottom:1px solid var(--line)}.ams-pb__tabs button{border:0;border-bottom:3px solid transparent;border-radius:6px 6px 0 0;background:transparent;color:var(--muted);padding:11px 18px}.ams-pb__tabs button.is-active{color:var(--green);border-bottom-color:var(--green);background:var(--card)}.ams-pb__workspace{grid-template-columns:minmax(310px,400px) 1fr;height:min(720px,calc(100vh - 170px));min-height:580px}.ams-pb__panel{padding:24px;overflow:hidden}.ams-pb__panel>[data-tab-panel]{height:100%;display:flex;flex-direction:column}.ams-pb__panel>[data-tab-panel][hidden]{display:none}.ams-pb__rows-scroll{min-height:0;flex:1;overflow-y:auto;padding-right:5px;scrollbar-color:var(--green) transparent}.ams-pb__actions{margin:12px 0}.ams-pb__visual{padding:18px 24px;display:flex;flex-direction:column;overflow:hidden}.ams-pb__canvas{height:auto;flex:1;min-height:360px}.ams-pb__vector{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:8px 10px;margin-bottom:9px;background:#e8eee9;border:1px solid var(--line);border-radius:7px}.ams-pb__vector span{font:800 10px ui-monospace,monospace;text-transform:uppercase;color:var(--green)}.ams-pb__vector code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.ams-pb__vector button{padding:5px 9px}.ams-pb__angle-help{font-size:11px;line-height:1.45;color:var(--muted);margin:-9px 0 12px}.ams-pb__transform{display:grid;grid-template-columns:1fr auto auto;gap:6px;align-items:center;margin-bottom:12px}.ams-pb__transform>span{font-size:11px;font-weight:800}.ams-pb__transform small{grid-column:1/-1;color:var(--green)}.ams-pb__transform button.is-active{background:var(--green);color:#fff;border-color:var(--green)}.ams-pb__sequence-grid{grid-template-columns:1fr;overflow-y:auto;min-height:0}.pb-extension{stroke:#93a19c;stroke-width:1;stroke-dasharray:3 3;vector-effect:non-scaling-stroke}.pb-dimension{stroke:var(--green);stroke-width:1.2;vector-effect:non-scaling-stroke}
@media(max-width:850px){.ams-pb__workspace{grid-template-columns:1fr;height:auto}.ams-pb__visual{grid-row:1;min-height:520px}.ams-pb__panel{height:620px;border-right:0;border-top:1px solid var(--line)}.ams-pb__canvas{height:380px}.ams-pb__header{align-items:start;gap:25px;flex-direction:column}.ams-pb__status{align-self:flex-start}.ams-pb__sim-controls strong{width:100%;margin:8px 0 0}}
.ams-pb__annotation-controls{display:flex;align-items:center;gap:5px;margin:-2px 0 10px;flex-wrap:wrap}.ams-pb__annotation-controls>span{font:800 10px ui-monospace,monospace;text-transform:uppercase;color:var(--muted);margin-right:3px}.ams-pb__annotation-controls button{padding:5px 9px;background:var(--card);color:var(--muted);border-color:var(--line);font-size:11px}.ams-pb__annotation-controls button.is-active{background:var(--green);color:#fff;border-color:var(--green)}.ams-pb__units{margin:7px 0 0;color:var(--muted);font-size:10px}
.ams-pb [hidden]{display:none!important}.ams-pb__panel>[data-tab-panel]{overflow-y:auto;padding-right:6px;scrollbar-color:var(--green) transparent}.ams-pb__rows-scroll{flex:0 1 auto;max-height:275px;overflow-y:auto}.ams-pb__panel details,.ams-pb__actions,.ams-pb__save{flex:none}.ams-pb__visual>*{flex-shrink:0}.ams-pb__visual .ams-pb__canvas{flex:1 1 220px;min-height:220px}.ams-pb__sim-controls{margin-top:8px;min-height:42px}.ams-pb__sequence-grid{flex:1 1 auto;overflow-y:auto}.ams-pb__sequence-grid+.ams-pb__sim-controls{flex:none}
.ams-pb__constraint-form{display:grid;grid-template-columns:1fr 1fr;gap:9px}.ams-pb__constraint-form label{display:grid;gap:4px;font-size:11px;font-weight:700}.ams-pb__constraint-form .ams-pb__check{grid-column:1/-1;display:flex;align-items:center;gap:7px}.ams-pb__constraint-form .ams-pb__check input{width:auto}.ams-pb__constraint-form>button{grid-column:1/-1}.ams-pb__constraint-list{display:grid;gap:8px;margin-top:14px}.ams-pb__constraint{display:grid;grid-template-columns:1fr auto;gap:8px;padding:11px;border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:7px;background:var(--card)}.ams-pb__constraint.is-ok{border-left-color:var(--green)}.ams-pb__constraint>div{display:grid}.ams-pb__constraint span{font-size:10px;color:var(--muted)}.ams-pb__constraint dl{grid-column:1/-1;display:flex;gap:16px;margin:2px 0 0}.ams-pb__constraint dl div{display:grid}.ams-pb__constraint dt{font-size:9px;text-transform:uppercase;color:var(--muted)}.ams-pb__constraint dd{margin:0;font:700 12px ui-monospace,monospace}.ams-pb__constraint>button{grid-column:2;grid-row:1;padding:2px 7px;background:transparent;color:var(--red);border-color:var(--line)}.pb-constraint-extension{stroke:#8b5fbf;stroke-width:1;stroke-dasharray:4 3;vector-effect:non-scaling-stroke}.pb-constraint-line{stroke:#d99120;stroke-width:2;vector-effect:non-scaling-stroke}.pb-constraint-line.is-ok{stroke:var(--green)}.pb-constraint-label{fill:#71419d;font-weight:850}
.ams-pb__constraint-form .ams-pb__wide{grid-column:1/-1}
.ams-pb__input-row .ams-pb__segment-type{grid-column:1/-1;margin-top:6px;padding:6px 8px;font-size:10px}
.ams-pb__rows-scroll{flex:none;max-height:none;overflow:visible;padding-right:0}
.ams-pb__seq-row{grid-template-columns:44px minmax(90px,1fr) 52px auto 30px 30px}.ams-pb__seq-row .seq{grid-column:1}.ams-pb__seq-row label,.ams-pb__seq-row>div{display:grid;gap:3px}.ams-pb__seq-row small{font-size:9px;text-transform:uppercase;color:var(--muted)}.ams-pb__seq-row select{padding:5px 6px;font-size:11px}.ams-pb__seq-row output{font:750 11px ui-monospace,monospace;color:var(--green);white-space:nowrap}.ams-pb__seq-row button.ams-pb__flip{grid-column:2/5;grid-row:2;white-space:nowrap;font-size:10px}.ams-pb__seq-row button.ams-pb__flip.is-active{background:var(--amber);border-color:var(--amber);color:var(--ink)}.pb-gauge-span{stroke:#3973c5;stroke-width:2;stroke-dasharray:6 4;vector-effect:non-scaling-stroke}.pb-gauge-marker{fill:#3973c5;stroke:#fff;stroke-width:2;vector-effect:non-scaling-stroke}.pb-punch-marker{fill:var(--amber);stroke:#fff;stroke-width:2;vector-effect:non-scaling-stroke}.pb-gauge-label{fill:#24599f}.pb-punch-label{fill:#a96c00}
.ams-pb__seq-row [data-up]{grid-column:5;grid-row:1}.ams-pb__seq-row [data-down]{grid-column:6;grid-row:1}
.ams-pb__seq-row.is-unsafe{border-color:var(--red);background:#fff2f0}.ams-pb__setup-warning{grid-column:1/-1;margin:2px 0 0;color:var(--red);font-size:10px;font-weight:750}
.ams-pb__visual>[data-drawing-workspace]{display:flex;flex-direction:column;min-height:0;flex:1}.ams-pb__visual>[data-drawing-workspace][hidden]{display:none}.ams-pb__correction-workspace{display:flex;flex-direction:column;min-height:0;flex:1}.ams-pb__correction-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:14px}.ams-pb__correction-head>div{display:grid;gap:4px}.ams-pb__correction-head span{font-size:11px;color:var(--muted)}.ams-pb__correction-scroll{overflow:auto;min-height:0;flex:1;border:1px solid var(--line);border-radius:9px;background:var(--card)}.ams-pb__correction-table{border-collapse:collapse;min-width:980px;width:100%;font-size:11px}.ams-pb__correction-table th{position:sticky;top:0;z-index:1;background:var(--ink);color:#fff;text-align:left;padding:9px 7px;white-space:nowrap}.ams-pb__correction-table td{border-bottom:1px solid var(--line);padding:7px;white-space:nowrap}.ams-pb__correction-table input,.ams-pb__correction-table select{min-width:78px;padding:6px;font-size:11px}.ams-pb__correction-table td.is-error{color:var(--red);font-weight:800}.ams-pb__correction-table td.is-ok{color:var(--green);font-weight:800}.ams-pb__bd-summary{display:flex;justify-content:space-between;align-items:center;padding:13px;margin-bottom:12px;border-radius:8px;background:#e8eee9}.ams-pb__bd-summary span{font-size:11px;text-transform:uppercase;color:var(--green);font-weight:800}.ams-pb__bd-summary strong{font:800 18px ui-monospace,monospace}.ams-pb__bd-form{display:grid;gap:7px}.ams-pb__bd-form label{display:grid;gap:4px;font-size:11px;font-weight:700}.ams-pb__bd-list{display:grid;gap:6px;margin-top:12px}.ams-pb__bd-sample{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:7px;padding:8px;border:1px solid var(--line);border-radius:7px;background:var(--card);font-size:10px}.ams-pb__bd-sample span{color:var(--green);font-weight:800}.ams-pb__bd-sample button{padding:2px 7px;background:transparent;color:var(--red);border-color:var(--line)}