.sdp-grid{background:var(--wh-bg-page,#fafafa);grid-template-columns:320px minmax(0,1fr) 360px;gap:16px;min-height:min(80vh,720px);padding:16px 20px;display:grid}.sdp-pane{background:var(--wh-surface,#fff);border:1px solid var(--wh-border-light,#0000000f);border-radius:12px;flex-direction:column;min-width:0;min-height:0;display:flex;overflow:hidden}.sdp-pane-head{border-bottom:1px solid var(--wh-border-light,#0000000f);color:var(--wh-text-secondary,#52525b);align-items:center;gap:6px;padding:12px 16px;font-size:13px;font-weight:600;display:inline-flex}.sdp-pane-left,.sdp-pane-center,.sdp-pane-right{overflow:hidden}.sdp-mf-list{flex-direction:column;flex:1;gap:14px;padding:12px 14px 16px;display:flex;overflow-y:auto}.sdp-mf-row{background:var(--wh-bg-alt,#f9fafb);border:1px solid var(--wh-border-light,#0000000d);border-radius:10px;flex-direction:column;gap:6px;padding:12px;display:flex}.sdp-mf-label{color:var(--wh-text-muted,#71717a);font-size:12px;font-weight:500}.sdp-mf-req{color:var(--wh-error,#ef4444);font-weight:700}.sdp-mf-textarea{resize:vertical;border:1px solid var(--wh-border-light,#0000001a);background:var(--wh-surface,#fff);color:var(--wh-text,#09090b);border-radius:8px;outline:none;width:100%;min-height:64px;max-height:200px;padding:8px 10px;font-family:inherit;font-size:13px;line-height:1.5;transition:border-color .15s,box-shadow .15s}.sdp-mf-textarea:focus{border-color:var(--wh-indigo,#6366f1);box-shadow:0 0 0 2px color-mix(in srgb,var(--wh-indigo,#6366f1)20%,transparent)}.sdp-mf-file{border:1px dashed var(--wh-border,#00000024);background:var(--wh-surface,#fff);color:var(--wh-text-muted,#71717a);border-radius:8px;align-items:center;gap:6px;padding:8px 10px;font-size:12px;display:inline-flex}.sdp-mf-file-hint{color:var(--wh-text-muted,#a1a1aa);margin-left:auto;font-size:11px}.sdp-mf-actions{justify-content:flex-end;display:flex}.sdp-mf-empty{text-align:center;color:var(--wh-text-muted,#71717a);flex-direction:column;align-items:center;gap:6px;padding:24px 16px;font-size:12px;display:flex}.sdp-mf-empty-title{color:var(--wh-text-secondary,#52525b);font-size:13px;font-weight:600}.sdp-mf-empty-sub{color:var(--wh-text-muted,#a1a1aa);font-size:12px}.sdp-body-pane{flex-direction:column;flex:1;gap:12px;padding:16px 18px;display:flex;overflow-y:auto}.sdp-body-meta{align-items:center;gap:10px;display:flex}.sdp-body-meta-text{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.sdp-body-meta-name{color:var(--wh-text,#09090b);font-size:14px;font-weight:600}.sdp-body-meta-sub{color:var(--wh-text-muted,#71717a);flex-wrap:wrap;align-items:center;gap:6px;font-size:12px;display:inline-flex}.sdp-body-meta-dot{color:var(--wh-text-muted,#d4d4d8)}.sdp-body-notes{border-left:3px solid var(--wh-indigo,#6366f1);background:color-mix(in srgb,var(--wh-indigo,#6366f1)8%,var(--wh-surface,#fff));color:var(--wh-text,#09090b);border-radius:0 8px 8px 0;align-items:flex-start;gap:8px;padding:10px 12px;font-size:13px;display:flex}.sdp-body-content{flex:1;min-height:0}.sdp-right-pane{flex-direction:column;height:100%;min-height:0;display:flex}.sdp-right-tabs{border-bottom:1px solid var(--wh-border-light,#0000000f);flex-shrink:0;padding:4px 8px 0}.sdp-right-tab-count{background:var(--wh-bg-alt,#f4f4f5);color:var(--wh-text-secondary,#52525b);font-variant-numeric:tabular-nums;border-radius:999px;margin-left:4px;padding:1px 6px;font-size:10px;font-weight:600}.sdp-right-body{flex-direction:column;flex:1;padding:12px 14px;display:flex;overflow-y:auto}.sdp-right-body-comments{padding:0}.sdp-right-empty{text-align:center;color:var(--wh-text-muted,#71717a);flex-direction:column;align-items:center;gap:6px;padding:32px 16px 16px;font-size:12px;display:flex}.sdp-right-empty-title{color:var(--wh-text-secondary,#52525b);font-size:13px;font-weight:600}.sdp-right-empty-sub{color:var(--wh-text-muted,#a1a1aa);font-size:12px}.sdp-activity-list{flex-direction:column;gap:14px;display:flex}.sdp-activity-group{flex-direction:column;gap:6px;display:flex}.sdp-activity-day{color:var(--wh-text-muted,#71717a);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:8px;font-size:11px;font-weight:600;display:flex}.sdp-activity-day-line{background:var(--wh-border-light,#0000000f);flex:1;height:1px}.sdp-activity-events{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.sdp-activity-event{border-radius:8px;grid-template-columns:22px 1fr;gap:8px;padding:6px;transition:background-color .15s;display:grid}.sdp-activity-event:hover{background:var(--wh-bg-alt,#f9fafb)}.sdp-activity-icon{background:var(--wh-bg-alt,#f4f4f5);color:var(--wh-text-muted,#71717a);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;margin-top:2px;display:inline-flex}.sdp-activity-icon-submitted{color:#16a34a;background:#16a34a1f}.sdp-activity-icon-status_change{color:#6366f1;background:#6366f11f}.sdp-activity-icon-comment_added{color:#0ea5e9;background:#0ea5e91f}.sdp-activity-icon-manager_field_edit,.sdp-activity-icon-field_edit{color:#b45309;background:#f59e0b1f}.sdp-activity-event-body{flex-direction:column;gap:2px;min-width:0;display:flex}.sdp-activity-event-line{color:var(--wh-text,#09090b);flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;display:inline-flex}.sdp-activity-event-line strong{font-weight:600}.sdp-activity-event-meta{color:var(--wh-text-muted,#71717a);align-items:center;gap:4px;font-size:11px;display:inline-flex}.sdp-activity-event-dot{opacity:.6}.sdp-comments-list{flex-direction:column;flex:1;gap:12px;padding:14px;display:flex;overflow-y:auto}.sdp-comment{grid-template-columns:28px 1fr;gap:10px;display:grid}.sdp-comment-body{background:var(--wh-bg-alt,#f9fafb);border:1px solid var(--wh-border-light,#0000000a);border-radius:12px;min-width:0;padding:8px 12px}.sdp-comment-head{align-items:baseline;gap:8px;margin-bottom:2px;display:inline-flex}.sdp-comment-head strong{color:var(--wh-text,#09090b);font-size:13px;font-weight:600}.sdp-comment-time{color:var(--wh-text-muted,#71717a);font-size:11px}.sdp-comment-text{color:var(--wh-text,#09090b);white-space:pre-wrap;word-break:break-word;margin:0;font-size:13px;line-height:1.5}.sdp-composer{border-top:1px solid var(--wh-border-light,#0000000f);background:var(--wh-surface,#fff);flex-direction:column;gap:8px;padding:10px 12px;display:flex}.sdp-composer-input{resize:vertical;border:1px solid var(--wh-border-light,#0000001a);background:var(--wh-surface,#fff);color:var(--wh-text,#09090b);border-radius:8px;outline:none;width:100%;min-height:56px;max-height:160px;padding:8px 10px;font-family:inherit;font-size:13px;line-height:1.4;transition:border-color .15s,box-shadow .15s}.sdp-composer-input:focus{border-color:var(--wh-indigo,#6366f1);box-shadow:0 0 0 2px color-mix(in srgb,var(--wh-indigo,#6366f1)20%,transparent)}.sdp-composer-actions{justify-content:flex-end;display:flex}.sdp-mobile-status{display:none}@media (width<=1280px){.sdp-grid{grid-template-columns:280px minmax(0,1fr);grid-template-areas:"left center""right right"}.sdp-pane-left{grid-area:left}.sdp-pane-center{grid-area:center}.sdp-pane-right{grid-area:right;min-height:360px}}@media (width<=1024px){.sdp-grid{grid-template-columns:1fr;grid-template-areas:"center""left""right";min-height:auto}.sdp-pane-left,.sdp-pane-right{min-height:280px}.sdp-mobile-status{justify-content:center;padding:8px 12px 16px;display:flex}}[data-theme=dark] .sdp-grid{background:#ffffff05}[data-theme=dark] .sdp-pane{background:var(--wh-surface,#18181b);border-color:#ffffff0f}[data-theme=dark] .sdp-mf-row,[data-theme=dark] .sdp-comment-body{background:#ffffff0a;border-color:#ffffff0f}[data-theme=dark] .sdp-mf-textarea,[data-theme=dark] .sdp-composer-input{color:var(--wh-text,#fafafa);background:#ffffff0a;border-color:#ffffff1a}