.collaboration-card{margin-top:22px;min-width:0}.collaboration-card .card-header{flex-wrap:wrap;gap:12px}.collaboration-card .card-header h2{margin:0}.collaboration-card .card-body{min-width:0}.request-progress-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.request-progress-grid>div{display:flex;flex-direction:column;gap:8px;min-width:0}.request-progress-grid span{color:var(--muted);font-size:14px}.request-progress-grid strong{font-size:20px;color:var(--ink);overflow-wrap:anywhere}.collab-next{margin-top:22px;padding:16px 18px;background:var(--surface-soft);border-left:3px solid var(--accent);border-radius:6px}.collab-next p,.collab-text p{margin:6px 0;white-space:pre-wrap;overflow-wrap:anywhere}.collab-text{margin:16px 0}.collab-text>strong{font-size:14px;color:var(--muted)}.collab-entry{padding:20px 0;border-bottom:1px solid var(--line)}.collab-entry:last-child{border-bottom:0}.collab-entry-heading{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}.collab-prose,.collab-diff p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7}.collab-quote{border-left:2px solid var(--line);padding:8px 14px;color:var(--muted);white-space:pre-wrap;overflow-wrap:anywhere}.collab-history{margin-top:16px;border:1px solid var(--line);border-radius:10px;padding:0 18px}.collab-history summary{display:flex;gap:12px;justify-content:space-between;cursor:pointer;min-height:48px;align-items:center;font-weight:600;flex-wrap:wrap;padding:12px 0}.collab-history summary::before{content:'＋';font-size:16px}.collab-history[open]>summary::before{content:'−'}.collab-history summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.collab-history summary>span:first-child{flex:1}.collab-solution-body{padding:0 0 20px}.collab-review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:20px}.collab-review{border:1px solid var(--line);border-radius:8px;padding:16px;min-width:0}.collab-review p{margin:8px 0;overflow-wrap:anywhere}.collab-empty{padding:20px 0;color:var(--muted);line-height:1.7}.collab-diff{padding:12px 0;border-top:1px solid var(--line)}.collaboration-card a{overflow-wrap:anywhere}.request-scope{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.request-scope [aria-pressed=true]{background:var(--accent);color:white;border-color:var(--accent)}.request-tracking-list{display:grid;gap:0}.request-tracking-row{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr) auto;gap:22px;padding:20px 0;border-bottom:1px solid var(--line);align-items:start}.request-tracking-row:last-child{border-bottom:0}.request-tracking-row p{margin:7px 0;overflow-wrap:anywhere}.request-tracking-row .button{min-height:44px}.request-tracking-row>div{min-width:0}.request-tracking-row .tracking-label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px}.request-tracking-row h3{margin:0 0 7px;font-size:17px;overflow-wrap:anywhere}.request-tracking-row .page-actions{justify-content:flex-start}.collaboration-card .button{min-height:44px}.collab-form-note{margin-bottom:18px}
@media(max-width:1000px){.request-progress-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.request-tracking-row{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}.request-tracking-row>.page-actions{grid-column:1/-1}.collab-review-grid{grid-template-columns:1fr}}
@media(max-width:600px){.request-progress-grid{gap:18px 12px}.request-progress-grid strong{font-size:17px}.request-tracking-row{grid-template-columns:1fr;gap:12px}.request-tracking-row>.page-actions{grid-column:auto}.collaboration-card .card-header{align-items:flex-start}.collab-history{padding:0 12px}.collab-entry-heading{display:block}.collab-entry-heading .muted{display:block;margin-top:6px}.collab-history summary{gap:6px}.collab-history summary>.muted{font-size:12px}.collab-next{padding:14px}.collaboration-card .page-actions{gap:8px}}

.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}

.collab-form>.notice,.collab-form>.field-hint,.collab-form>.collab-text,.collab-form>.page-actions{grid-column:1/-1}

/* Request detail: keep sequence, context, and next action together without tall empty cards. */
.request-detail{display:grid;gap:14px;min-width:0}.request-detail-header{display:flex;gap:16px;justify-content:space-between;align-items:flex-start}.request-detail-title{min-width:0}.request-detail-header h1{font-size:25px;line-height:1.4;margin:7px 0 8px;letter-spacing:0;overflow-wrap:anywhere}.request-detail-kicker,.request-detail-byline{display:flex;align-items:center;flex-wrap:wrap;gap:8px 16px;font-size:13px;color:var(--muted)}.request-detail-kicker{gap:8px}.request-detail-kicker>span:nth-child(2){padding-left:8px;border-left:1px solid var(--line-strong)}.request-detail-kicker .badge{font-size:12px}.request-detail-header>.page-actions{flex-shrink:0}.request-detail .button{min-height:44px}.request-detail .card{min-width:0;padding:0;margin:0;border-radius:10px;box-shadow:none}.request-detail .card-header{padding:12px 16px;gap:8px;min-height:0;margin:0;border-bottom:1px solid var(--line)}.request-detail .card-header h2{font-size:16px;margin:0}.request-detail .card-body{padding:14px 16px}.request-detail .collaboration-card{margin-top:0}.request-detail .collaboration-card .card-header{align-items:center}.request-detail .collaboration-card .page-actions{gap:6px}.request-detail .collab-entry{padding:12px 0}.request-detail .collab-entry:first-child{padding-top:0}.request-detail .collab-text{margin:10px 0}.request-detail .collab-text:first-child{margin-top:0}.request-detail .collab-text:last-child{margin-bottom:0}.request-detail .collab-text>p,.request-detail .collab-prose{margin:4px 0;line-height:1.65}.request-detail .collab-empty{padding:0;font-size:13px}.request-detail .collab-empty p{margin:0}.request-detail .collab-review-grid{margin-top:12px;gap:10px}.request-detail .collab-review{padding:12px}.request-detail .collab-history{margin-top:10px;padding:0 12px}.request-detail .collab-history summary{min-height:44px;padding:10px 0}.request-detail-columns{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:14px;align-items:start}.request-detail-main,.request-detail-aside{display:grid;gap:14px;min-width:0}.request-detail-text{min-width:0;margin:0 0 12px}.request-detail-text:last-child{margin-bottom:0}.request-detail-text h3{font-size:13px;color:var(--muted);margin:0 0 5px;font-weight:500}.request-detail-text p{margin:0;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere}.request-background-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:16px;border-top:1px solid var(--line);padding-top:12px}.request-background-pair .request-detail-text{margin:0}.request-detail-related{display:grid;grid-template-columns:60px minmax(0,1fr);align-items:start;gap:4px;font-size:13px}.request-detail-related>span{padding-top:10px;color:var(--muted)}.request-detail-related .button{justify-content:flex-start;white-space:normal;text-align:left;overflow-wrap:anywhere}.request-detail-history{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:0 16px;min-width:0}.request-detail-history>summary{display:flex;align-items:center;gap:8px;min-height:44px;cursor:pointer;font-weight:600;padding:10px 0}.request-detail-history>summary::before{content:'＋';color:var(--muted)}.request-detail-history[open]>summary::before{content:'−'}.request-detail-history[open]{padding-bottom:14px}.request-detail-history .timeline{margin-top:6px}.request-detail-history .timeline-item{padding-bottom:14px}.request-detail-history .timeline-item p{margin:3px 0;overflow-wrap:anywhere}.request-detail .field-hint{margin:6px 0 0}.request-detail-date-note{font-size:12px;color:var(--muted);margin:-8px 0 0}.request-next-action{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;padding:12px 16px;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:8px;background:var(--surface-soft)}.request-next-action>div{min-width:0}.request-next-action>div>strong{font-size:13px;color:var(--accent-dark)}.request-next-action p{margin:3px 0 0;overflow-wrap:anywhere}.request-next-action dl{display:flex;gap:18px;margin:0;align-items:center}.request-next-action dl>div{min-width:0}.request-next-action dt{font-size:12px;color:var(--muted)}.request-next-action dd{margin:2px 0 0;font-size:13px;font-weight:600;overflow-wrap:anywhere}
.request-flow{border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:14px 16px;min-width:0}.request-flow-heading{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 12px;margin-bottom:12px}.request-flow-heading h2{font-size:16px;margin:0}.request-flow-heading p{margin:0;color:var(--muted);font-size:13px}.request-flow-heading strong{color:var(--accent-dark)}.request-flow-section{display:grid;grid-template-columns:88px minmax(0,1fr);gap:12px;align-items:start}.request-flow-section h3{font-size:12px;color:var(--muted);margin:2px 0 0;font-weight:500}.request-flow-list{display:grid;list-style:none;margin:0;padding:0;gap:12px}.intake-flow{grid-template-columns:repeat(3,minmax(0,1fr))}.delivery-flow{grid-template-columns:repeat(5,minmax(0,1fr))}.request-flow-step{position:relative;display:grid;grid-template-columns:16px minmax(0,1fr);gap:7px;min-width:0;z-index:0}.request-flow-step:not(:last-child)::after{position:absolute;content:'';height:1px;top:8px;left:18px;right:-11px;background:var(--line);z-index:-1}.request-flow-step>div{background:var(--surface);min-width:0;width:fit-content;padding-right:4px}.request-flow-step strong{display:inline;font-size:13px;font-weight:600;line-height:1.4;color:var(--muted)}.request-flow-step p{margin:4px 0 0;line-height:1.5;font-size:12px;color:var(--muted);overflow-wrap:anywhere}.request-flow-dot{width:16px;height:16px;border:1px solid var(--line-strong);border-radius:50%;background:var(--surface);color:var(--muted);font-size:11px;line-height:14px;text-align:center;margin-top:1px}.request-flow-state{display:inline;font-size:11px;line-height:1.4;margin-left:6px;color:var(--muted);white-space:nowrap}.request-flow-step.is-current .request-flow-dot{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.request-flow-step.is-current strong,.request-flow-step.is-current .request-flow-state{color:var(--accent-dark)}.request-flow-step.is-done .request-flow-dot{border-color:var(--green);color:var(--green)}.request-flow-step.is-done strong{color:var(--ink)}.request-flow-step.is-waiting .request-flow-dot{border-color:var(--amber);color:var(--amber)}.request-flow-step.is-waiting strong{color:var(--amber)}.request-flow-step.is-restricted .request-flow-dot{border-style:dashed}.request-flow-branches{display:flex;align-items:flex-start;gap:8px;flex-wrap:wrap;margin:10px 0 12px;padding:8px 0 10px 100px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.request-flow-branches>span:first-child{padding:2px 0;font-weight:500}.request-flow-branch{padding:2px 7px;background:var(--canvas);border-radius:4px;line-height:1.5}.request-flow-branch small{display:none;font-size:12px}.request-flow-branch.is-current{background:#fff5e3;color:var(--amber);font-weight:600}.request-flow-branch.is-current small{display:block;font-weight:400}.request-flow-branch-note{display:flex;gap:10px;align-items:baseline;padding:7px 10px;margin:-4px 0 12px 100px;border-left:2px solid var(--amber);background:var(--surface-soft);font-size:13px;overflow-wrap:anywhere}.request-flow-branch-note strong{flex-shrink:0;color:var(--amber)}.request-flow-note{margin:10px 0 0 100px;font-size:12px;color:var(--muted)}
@media(max-width:1150px){.request-detail-header{flex-wrap:wrap}.request-detail-header>.page-actions{width:100%}.request-flow-section{grid-template-columns:1fr;gap:8px}.request-flow-branches{padding-left:0}.request-flow-note{margin-left:0}.request-flow-branch-note{margin-left:0}.request-flow-list{gap:9px}.request-flow-step{gap:5px}.request-next-action{grid-template-columns:1fr;gap:10px}.request-next-action dl{justify-content:flex-start;gap:24px}.request-detail-columns{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr)}.request-background-pair{grid-template-columns:1fr;gap:12px}}
@media(max-width:760px){.request-detail-columns{grid-template-columns:1fr}.request-detail-header h1{font-size:22px}.request-flow .delivery-flow{grid-template-columns:1fr;gap:0}.delivery-flow .request-flow-step{padding-bottom:14px;grid-template-columns:16px minmax(0,1fr);gap:8px}.delivery-flow .request-flow-step:last-child{padding-bottom:0}.delivery-flow .request-flow-step:not(:last-child)::after{left:7px;top:18px;bottom:0;width:1px;height:auto;right:auto}.delivery-flow .request-flow-step>div{width:100%}.delivery-flow .request-flow-state{display:inline;margin-left:8px}.delivery-flow .request-flow-step p{margin-top:2px}.request-flow .intake-flow{gap:10px}.intake-flow .request-flow-step{grid-template-columns:16px minmax(0,1fr)}.intake-flow .request-flow-step strong{font-size:12px}.intake-flow .request-flow-step p{font-size:12px}.request-flow-branch-note{display:block}.request-flow-branch-note>span{display:block;margin-top:3px}.request-next-action dl{flex-wrap:wrap;gap:8px 20px}.request-detail .card-header,.request-detail .card-body{padding:12px}.request-flow{padding:12px}.request-detail .collaboration-card .card-header{align-items:flex-start}.request-detail-header>.page-actions{gap:8px}.request-detail .collab-review-grid{grid-template-columns:1fr}.request-detail .collab-history summary{gap:6px}.request-detail-byline{gap:4px 12px}}

@media(max-width:760px){.intake-flow .request-flow-state{display:block;margin-left:0;margin-top:2px}}