:root{--ink:#1b1c20;--muted:#5c5e66;--line:#e4e5ea;--bg:#f4f5f7;--card:#fff;--head:#f7f7f9;--accent:#2563eb;--accent-ink:#fff;--accent-soft:#eef3fe;--amber:#8a5300;--amber-soft:#fff4e0;--green:#157347;--green-soft:#e7f5ec;--red:#c0273b;--private:#f1eafa;--private-ink:#6d3aa8;--scrim:#1b1c2073;--shadow-card:0 1px 2px #1b1c200a;--shadow-pop:0 12px 32px -8px #1b1c2038, 0 0 0 1px #1b1c200f;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font:14px/1.45 Inter,Segoe UI,system-ui,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--ink:#edeef1;--muted:#a9acb5;--line:#2e3138;--bg:#15171b;--card:#1e2126;--head:#24272d;--accent:#6c9bf5;--accent-ink:#0f1522;--accent-soft:#232f47;--amber:#f2bb5c;--amber-soft:#38301f;--green:#5fcf8f;--green-soft:#1c3226;--red:#f27e8b;--private:#2c2538;--private-ink:#c7a6f2;--scrim:#0009;--shadow-card:0 1px 2px #00000040;--shadow-pop:0 16px 40px -8px #0009, 0 0 0 1px #ffffff0f}}body{background:var(--bg);color:var(--ink);margin:0}h1{margin:0;font-size:22px}h2{margin:0;font-size:16px}a{color:var(--accent)}.topbar{background:var(--card);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:10px 16px;display:flex}.topbar .brand{color:var(--ink);font-weight:600;text-decoration:none}main,.page{box-sizing:border-box;max-width:960px;margin:0 auto;padding:24px 16px}main.narrow{max-width:360px}main.wide{max-width:1680px}input,select,textarea{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:6px;padding:7px 9px}button{font:inherit;cursor:pointer;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:6px;padding:6px 12px}a.button,label.button{font:inherit;cursor:pointer;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:6px;padding:6px 12px;font-weight:400;text-decoration:none;display:inline-block}button:disabled{opacity:.5;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}button.good{background:var(--green);border-color:var(--green);color:var(--accent-ink)}button.ghost{color:var(--accent);background:0 0;border-color:#0000;padding:4px 8px}button.danger{color:var(--red)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.stack{gap:14px;display:grid}label{gap:4px;font-weight:500;display:grid}label.check{align-items:center;gap:8px;font-weight:400;display:flex}.actions{justify-content:flex-end;gap:8px;display:flex}.row-fields{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;display:grid}.muted{color:var(--muted)}.error{color:var(--red);margin:0}.banner-error{margin:12px 0}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;margin:18px 0;padding:18px}.cards{gap:10px;margin:0;padding:0;list-style:none;display:grid}.card-link{background:var(--card);border:1px solid var(--line);color:var(--ink);border-radius:12px;flex-wrap:wrap;justify-content:space-between;gap:12px;padding:14px 18px;text-decoration:none;display:flex}.card-link:hover{border-color:var(--accent)}.title-input{box-sizing:border-box;background:0 0;border-color:#0000;width:100%;margin-left:-6px;padding:4px 6px;font-size:22px;font-weight:600}.title-input:hover,.title-input:focus{border-color:var(--line);background:var(--card)}.stages{flex-wrap:wrap;gap:8px;margin:12px 0 0;padding:0;list-style:none;display:flex}.stages li{border:1px solid var(--line);background:var(--card);border-radius:8px;gap:4px;min-width:150px;padding:10px 14px;display:grid}.stages li.current{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}.stages label{align-items:center;gap:6px;font-size:13px;font-weight:400;display:flex}.stages input{padding:3px 6px}.column-list{margin:0 0 12px;padding:0;list-style:none}.column-list>li{border-bottom:1px solid var(--line);grid-template-columns:minmax(120px,1.2fr) 1.5fr auto auto;align-items:center;gap:12px;padding:10px 8px;display:grid}.column-list>li.private{background:var(--private);border-radius:6px}.column-list>li:has(form){display:block}.col-name{font-weight:600}.flags{gap:6px;display:flex}.col-actions{justify-content:flex-end;gap:2px;display:flex}.tag{background:var(--head);border:1px solid var(--line);border-radius:999px;padding:1px 8px;font-size:12px}.tag.private{background:var(--private);color:var(--private-ink);border-color:#0000}.column-form{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));align-items:end;gap:12px;padding:12px 0;display:grid}.column-form .actions{grid-column:1/-1}.sheet{margin-top:18px;overflow-x:auto}.group{background:var(--card);border:1px solid var(--line);border-radius:12px;min-width:min-content;margin-bottom:18px;overflow:hidden}.group h3{background:var(--head);border-bottom:1px solid var(--line);margin:0;padding:12px 18px;font-size:14px}.sheet-row{border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:14px 18px;display:grid}.sheet-row.head{color:var(--muted);padding:8px 18px;font-size:12px;font-weight:600}.sheet-row .priv{background:var(--private);border-radius:6px;padding:4px 8px}.sheet-row.head .priv{color:var(--private-ink);background:0 0;padding:0}.empty{margin:0;padding:18px}.group h3 .contacts{margin-left:10px;font-weight:400}.sheet-row.draft{align-items:start;padding:8px 18px}.sheet-row.draft .state{padding-top:7px}.cell{gap:2px;min-width:0;display:grid}.cell input,.cell select{box-sizing:border-box;width:100%}.cell .invalid{border-color:var(--red);box-shadow:0 0 0 1px var(--red)}.cell-error{color:var(--red);font-size:12px}.state{background:var(--head);border:1px solid var(--line);border-radius:999px;justify-self:start;padding:2px 10px;font-size:12px;font-weight:600}.state.submitted{background:var(--accent-soft);color:var(--accent);border-color:#0000}.state.agreed{background:var(--green-soft);color:var(--green);border-color:#0000}.state.negotiating{background:var(--amber-soft);color:var(--amber);border-color:#0000}.section-title{margin-bottom:12px}@media (width<=600px){.column-list>li{grid-template-columns:1fr auto}}.paste-review{overflow-x:auto}.paste-review table{border-collapse:collapse;width:100%}.paste-review th{text-align:left;color:var(--muted);border-bottom:1px solid var(--line);padding:6px 8px;font-size:12px;font-weight:600}.paste-review td{border-bottom:1px solid var(--line);vertical-align:middle;padding:6px 8px}.paste-review td:has(select){gap:6px;display:grid}.paste-review tr.private td{background:var(--private)}.paste-review tr.skipped td{opacity:.5}.paste-review .samples{text-overflow:ellipsis;white-space:nowrap;max-width:220px;font-size:13px;overflow:hidden}.paste textarea{font-family:ui-monospace,monospace;font-size:13px}.sheet-row .full{grid-column:1/-1}.decide{justify-content:flex-end;gap:6px;display:flex}.decline-form{align-items:center;gap:8px;display:flex}.decline-form input{flex:1}.decision-note{background:var(--head);border:1px solid var(--line);border-radius:8px;margin:0;padding:8px 12px;font-size:13px}.state.clean{background:var(--green-soft);color:var(--green);border-color:#0000}.state.pending{background:var(--amber-soft);color:var(--amber);border-color:#0000}.state.blocked{color:var(--red);border-color:var(--red);background:0 0}.attachments h3{margin:0;font-size:14px}.attachment{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.state.declined{color:var(--red);border-color:var(--red);background:0 0}.sheet-row.flash{animation:1.6s ease-out flash}@keyframes flash{0%{background:var(--amber-soft)}to{background:0 0}}.readonly{border:0;min-width:0;margin:0;padding:0}.team-list{gap:6px;margin:8px 0;padding:0;list-style:none;display:grid}.team-list li{align-items:center;gap:8px;display:flex}.team-list .who{flex:1}.proposal-banner{z-index:5;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--amber);box-shadow:var(--shadow-card);border-radius:8px;align-items:center;gap:12px;margin:16px 0;padding:12px 16px;display:flex;position:sticky;top:0}.proposal-banner .grow{flex:1;gap:4px;display:grid}.sheet-row.hot{background:var(--amber-soft)}.grid-row.withdrawn{opacity:.55}.grid-row.withdrawn>span:not(.status-cell):not(.actions-cell){text-decoration:line-through}.sheet-row.withdrawn{opacity:.55}.sheet-row.withdrawn>span:not(.state):not(.full){text-decoration:line-through}.chip{background:var(--card);border:1px solid var(--line);border-radius:999px;margin:4px 6px 0 0;padding:2px 8px;font-size:12px;display:inline-block}kbd{border:1px solid var(--line);opacity:.8;border-bottom-width:2px;border-radius:6px;margin-left:6px;padding:0 4px;font-size:11px}.scrim{background:var(--scrim);z-index:50;justify-content:center;align-items:flex-start;padding:6vh 16px 0;display:flex;position:fixed;inset:0}.dialog{background:var(--card);width:min(640px,100%);max-height:88vh;box-shadow:var(--shadow-pop);border-radius:12px;overflow:auto}.dialog header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;padding:16px 20px;display:flex}.dialog header h2{font-size:17px}.thread{background:var(--bg);padding:16px 20px}.msg{background:var(--card);border:1px solid var(--line);border-radius:12px;max-width:82%;margin-bottom:10px;padding:10px 12px}.msg.mine{background:var(--accent-soft);margin-left:auto}.msg .who{color:var(--muted);margin-bottom:4px;font-size:12px}.compare{border-collapse:collapse;width:calc(100% - 40px);margin:12px 20px 0;font-size:13px}.compare th,.compare td{text-align:left;border-bottom:1px solid var(--line);padding:6px 8px}.compare thead th{color:var(--muted);font-weight:600}.compare tr.changed td:last-child{color:var(--amber);font-weight:600}.composer{gap:8px;padding:14px 20px;display:grid}.composer .fields{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:8px;display:grid}.composer label{color:var(--muted);font-size:12px}.composer textarea{box-sizing:border-box;width:100%;height:54px}.composer .bar{justify-content:flex-end;gap:8px;margin-top:8px;display:flex}.chip.priv,.compare tr.priv th,.compare tr.priv td{background:var(--private);color:var(--private-ink)}.sysline{border-left:2px solid var(--line);color:var(--muted);margin:6px 0 12px;padding-left:10px;font-size:13px}.sysline .note{color:var(--ink)}.sheet-row.openable,.grid-row.openable{cursor:pointer}.log-filters{flex-wrap:wrap;align-items:end;gap:12px;margin:12px 0;display:flex}.log-filters label{color:var(--muted);gap:4px;font-size:12px;display:grid}.log{background:var(--card);border:1px solid var(--line);border-radius:12px;margin:0;padding:0;list-style:none}.log li{border-bottom:1px solid var(--line);gap:2px;padding:12px 18px;display:grid}.log li:last-child{border-bottom:0}.log .meta{color:var(--muted);font-size:12px}.sheet.paged{overflow:visible}.sheet-tools{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:10px;display:flex}.sheet-tools input[type=search]{width:min(320px,100%)}.sheet-tools .check{margin-left:auto}.supplier-list{position:relative}.supplier-list summary{cursor:pointer;color:var(--accent)}.supplier-list ul{z-index:6;background:var(--card);border:1px solid var(--line);min-width:280px;max-height:320px;box-shadow:var(--shadow-pop);border-radius:8px;gap:4px;margin:6px 0 0;padding:10px 14px;list-style:none;display:grid;position:absolute;overflow:auto}.grid{background:var(--card);border:1px solid var(--line);overscroll-behavior:contain;border-radius:12px;min-height:140px;position:relative;overflow:auto}.grid-body{position:relative}.grid-row{height:var(--row-h);box-sizing:border-box;border-bottom:1px solid var(--line);background:var(--card);align-items:center;display:grid}.grid-row>span{text-overflow:ellipsis;white-space:nowrap;min-width:0;padding:0 10px;overflow:hidden}.grid-row>span.num{text-align:right;font-variant-numeric:tabular-nums}.grid-row>span.priv{background:var(--private);align-self:stretch;align-items:center;display:flex}.grid-row>span.priv.num{justify-content:flex-end}.grid-row.head{z-index:3;background:var(--head);height:40px;color:var(--muted);font-size:12px;font-weight:600;position:sticky;top:0}.grid-row.head>span{align-self:stretch;align-items:center;padding:0 4px;display:flex}.grid-row.head>span.priv{color:var(--private-ink)}.grid-row.head .sort{width:100%;height:100%;color:inherit;font-weight:inherit;text-align:left;background:0 0;border:0;border-radius:0;align-items:center;gap:4px;min-width:0;padding:0 6px;display:flex}.grid-row.head .sort .label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.grid-row.head .sort .arrow{color:var(--accent);font-size:9px}.grid-row.head .sort:hover{color:var(--ink)}.grid-row .supplier-cell{z-index:1;background:inherit;border-right:1px solid var(--line);align-self:stretch;align-items:center;font-weight:600;display:flex;position:sticky;left:0}.grid-row.head .supplier-cell{z-index:4}.grid-row .actions-cell{z-index:1;background:inherit;border-left:1px solid var(--line);justify-content:flex-end;align-self:stretch;align-items:center;gap:6px;display:flex;position:sticky;right:0}.grid-row.head .actions-cell{z-index:4}.grid-row .key-cell{left:var(--supplier-w);z-index:1;background:inherit;border-right:1px solid var(--line);align-self:stretch;align-items:center;display:flex;position:sticky}.grid-row .key-cell.priv{background:var(--private)}.grid-row .status-cell{right:var(--actions-w);z-index:1;background:inherit;border-left:1px solid var(--line);align-self:stretch;position:sticky}.grid-row.head .key-cell,.grid-row.head .status-cell{z-index:4}.grid-row.group-start{border-top:2px solid var(--line)}.grid-row.hot{background:var(--amber-soft)}.grid-row.flash{animation:1.6s ease-out grid-flash}@keyframes grid-flash{0%{background:var(--amber-soft)}to{background:var(--card)}}.grid-row.loading .supplier-cell{font-weight:400}.grid-row:not(.head) .status-cell{align-items:center;gap:8px;display:flex}.grid-row .status-cell .note{color:var(--muted);text-overflow:ellipsis;font-size:12px;overflow:hidden}.grid-row .decide button{padding:4px 10px}.grid.compact .grid-row:not(.head){font-size:13px}.grid.compact .state{padding:0 8px}.grid.compact .decide button{padding:1px 8px;font-size:13px}.grid .empty{position:sticky;left:0}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}@media (width<=900px){.grid-row .key-cell,.grid-row .status-cell,.grid-row .actions-cell{position:static}}.sandbox-bar{background:var(--accent-soft);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:10px;padding:8px 16px;display:flex}.sandbox-label{text-transform:uppercase;letter-spacing:.06em;color:var(--accent);font-size:12px;font-weight:600}.sandbox-bar .personas{flex-wrap:wrap;flex:auto;gap:6px;min-width:0;display:flex}.sandbox-bar .personas button{white-space:nowrap;padding:4px 10px;font-size:13px}.sandbox-bar .personas button.current{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent);cursor:default}.sandbox-tools{gap:4px;margin-left:auto;display:flex}.sandbox-bar .error{flex-basis:100%}.composer .fields input,.composer .fields select{box-sizing:border-box;width:100%}html.phone :is(input,select,textarea):not(.title-input){font-size:16px}html.phone select{max-width:100%}html.phone :is(input:not([type=checkbox]),select){box-sizing:border-box;min-height:44px}html.phone .column-form>*,html.phone .row-fields>*{min-width:0}html.phone button{min-width:44px;min-height:44px}html.phone .actions,html.phone .bar,html.phone .decide{flex-wrap:wrap;gap:8px}html.phone .actions>label{align-items:center;gap:8px;min-height:44px;display:flex}html.phone kbd{display:none}html.phone .topbar{gap:8px;padding:4px 12px}html.phone .topbar .brand{text-overflow:ellipsis;white-space:nowrap;min-width:0;line-height:44px;overflow:hidden}html.phone .topbar-links{flex-shrink:0;align-items:center;gap:4px;display:flex}html.phone .topbar-links a{align-items:center;min-height:44px;padding:0 6px;display:inline-flex}html.phone .user-name{display:none}html.phone .proposal-banner{flex-wrap:wrap;gap:8px;padding:12px;position:static}html.phone .proposal-banner .grow{flex-basis:100%;min-width:0}html.phone .proposal-banner>button{flex:1}html.phone .chip{overflow-wrap:anywhere}html.phone .scrim{padding:8px 8px 0}html.phone .dialog{max-height:calc(100dvh - 16px)}html.phone .dialog header,html.phone .thread,html.phone .composer{padding-left:14px;padding-right:14px}html.phone .dialog header{align-items:center;gap:8px}html.phone .dialog header>div{overflow-wrap:anywhere;min-width:0}html.phone .msg{overflow-wrap:anywhere;max-width:92%}html.phone .compare{width:calc(100% - 28px);margin:12px 14px 0}html.phone .compare th,html.phone .compare td{overflow-wrap:anywhere}html.phone .row-view{margin-bottom:14px}html.phone .composer .fields{grid-template-columns:1fr}html.phone .composer .bar>button{flex:1}html.phone .dialog .composer:not(:has(form)):has(button){background:var(--card);border-top:1px solid var(--line);position:sticky;bottom:0}html.phone .sheet-tools{position:relative}html.phone .sheet-tools .density{display:none}html.phone .supplier-list{position:static}html.phone summary{padding:12px 0}html.phone .log-filters a[download]{align-items:center;min-height:44px;display:inline-flex}html.phone .supplier-list ul{min-width:0;left:0;right:0}html.phone .grid-row.head{display:none}html.phone .grid-row.loading{padding:0 12px;display:flex}html.phone .grid-row.card{flex-direction:column;align-items:stretch;gap:4px;padding:10px 12px;display:flex;overflow:hidden}html.phone .grid-row.card>span{padding:0}html.phone .card-top{justify-content:space-between;align-items:center;gap:8px;display:flex}html.phone .card-key,html.phone .card-supplier,html.phone .card-values dt,html.phone .card-values dd{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}html.phone .card-key{font-weight:600}html.phone .card-supplier{font-size:13px}html.phone .card-values{grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 12px;margin:2px 0;display:grid}html.phone .card-values>div{min-width:0}html.phone .card-values dt{color:var(--muted);font-size:12px}html.phone .card-values dd{font-variant-numeric:tabular-nums;margin:0}html.phone .card-values .priv{background:var(--private);border-radius:6px;padding:0 6px}html.phone .card-values .priv dt{color:var(--private-ink)}html.phone .grid-row.card .decide{flex-wrap:nowrap;margin-top:auto}html.phone .grid-row.card .decide button{flex:1 1 0;padding:0 4px}html.phone .sheet .group{min-width:0}html.phone .sheet-row.head{display:none}html.phone .sheet-row:not(.head){gap:8px 12px;padding:12px;grid-template-columns:repeat(2,minmax(0,1fr))!important}html.phone .sheet-row>span[data-label]{overflow-wrap:anywhere;min-width:0}html.phone .sheet-row>span[data-label]:before{content:attr(data-label);color:var(--muted);font-size:12px;display:block}html.phone .sheet-row>span[data-label]:first-child{order:-2;grid-column:1/-1;font-weight:600}html.phone .sheet-row>.state{order:-1;grid-column:1/-1}html.phone .sheet-row>.decide{grid-column:1/-1;justify-content:flex-end}html.phone .sheet-row>.more{display:none}html.phone .team-list li{flex-wrap:wrap}html.phone .team-list .who{overflow-wrap:anywhere;min-width:0}html.phone .attachment{overflow-wrap:anywhere;gap:6px;padding:6px 0;display:grid}html.phone .attachment input[type=file],html.phone .attachment button{max-width:100%;min-height:44px;font-size:16px}.setup{margin-top:24px}.setup>summary{cursor:pointer;color:var(--accent);padding:8px 0;font-weight:500}