/* Selected direction: Conversa com contexto. Uses the existing Lux palette. */
#kb-log-panel.kb-case-file {
  inset:24px 24px 24px auto;width:min(1480px,calc(100vw - 48px));height:calc(100dvh - 48px);
  border:1px solid var(--line-2);border-radius:10px;box-shadow:0 24px 90px #000b,0 0 0 100vmax #050609b3;
  animation:none;font-family:"Inter",system-ui,sans-serif;font-size:15px;line-height:1.6;
}
.kb-case-file .kb-log-top {border-bottom:0;background:var(--bg);backdrop-filter:none;border-radius:10px 10px 0 0;}
.kb-case-file .kb-log-head {padding:26px 30px 10px;gap:12px;align-items:flex-start;}
.kb-case-file .kb-log-eyebrow {font-size:11px;letter-spacing:.08em;line-height:1.6;overflow-wrap:anywhere;}
.kb-case-file .kb-log-heading h2 {font-family:var(--f-display);font-size:26px;line-height:1.35;margin:10px 0 0;font-weight:400;}
.kb-case-file .kb-case-technical-meta,.kb-case-file #kbLogWorkerModel {display:none;}
.kb-case-file .kb-log-close,.kb-case-file #kbLogRefresh {min-height:40px;font-size:11px;letter-spacing:.06em;}
.kb-case-summary {margin:12px 30px 24px;padding:16px 20px;border-left:3px solid var(--accent);background:var(--bg-3);}
.kb-case-state {font-size:17px;font-weight:600;}
.kb-case-state-detail {margin:4px 0 0;color:var(--text);font-size:14px;line-height:1.6;max-width:1100px;}
.kb-case-state-owner {margin:8px 0 0;color:var(--dim);font-size:12px;}
.kb-case-read-error {margin:12px 0 0;font-size:13px;color:var(--c-warn);}
.kb-case-summary[data-tone="blocked"] {border-color:var(--c-crit);}
.kb-case-summary[data-tone="done"] {border-color:var(--c-ok);}
.kb-case-grid {display:grid;grid-template-columns:minmax(0,1.9fr) minmax(270px,1fr);gap:28px;padding:0 30px 30px;}
.kb-case-main {min-width:0;}
.kb-case-tabs {display:flex;gap:8px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:14px;}
#kb-log-panel .kb-case-tab {padding:9px 16px;min-height:42px;border:1px solid var(--line);background:var(--bg-2);border-radius:5px;font-size:14px;cursor:pointer;}
#kb-log-panel .kb-case-tab[aria-selected="true"] {color:var(--accent-2);border-color:var(--accent);background:var(--bg-3);}
#kb-log-panel .kb-case-tab:hover {border-color:var(--accent);}
.kb-case-thread-head {display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;color:var(--dim);font-size:12px;}
#kb-log-panel .kb-case-link {background:transparent;border:0;color:var(--accent-2);padding:4px 0;text-align:left;cursor:pointer;font:inherit;font-size:13px;min-height:32px;text-decoration:underline;text-underline-offset:4px;}
.kb-case-day {font-size:11px;letter-spacing:.06em;color:var(--dim);margin:12px 0 0;text-transform:uppercase;}
.kb-case-message {padding:18px 0;border-bottom:1px solid var(--line);}
.kb-case-message header {display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;font-size:14px;line-height:1.5;}
.kb-case-message header strong {font-weight:600;color:var(--text);}
.kb-case-message-meta {font-size:11px;color:var(--accent);padding:1px 6px;border:1px solid var(--line);border-radius:3px;}
.kb-case-message[data-audience="Interno"] .kb-case-message-meta {color:var(--dim);}
.kb-case-message header time {margin-left:auto;font-size:12px;color:var(--dim);font-variant-numeric:tabular-nums;}
.kb-case-message-text {margin:10px 0 8px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px;line-height:1.75;}
.kb-case-message-text.is-collapsed {display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden;}
.kb-case-receipt {margin:8px 0 0;font-size:12px;color:var(--c-ok);}
.kb-case-system {padding:12px 16px;margin:14px 0;background:var(--bg-2);border:0;border-left:2px solid var(--line-2);}
.kb-case-system .kb-case-message-text {margin:4px 0;font-size:13px;}
.kb-case-system .kb-case-receipt {display:none;}
.kb-case-empty {padding:20px 0;color:var(--dim);line-height:1.7;font-size:14px;}
.kb-case-context {align-self:start;border:1px solid var(--line);border-radius:7px;padding:24px;background:var(--bg-2);}
.kb-case-context h3 {font-family:var(--f-display);font-size:23px;font-weight:400;margin:0 0 12px;line-height:1.35;}
.kb-case-next {font-size:16px;line-height:1.6;margin:0 0 16px;}
.kb-case-context dl {margin:0;}
.kb-case-context dt {font-size:12px;color:var(--dim);margin-top:16px;}
.kb-case-context dd {margin:4px 0 0;font-size:14px;overflow-wrap:anywhere;}
.kb-case-context summary,.kb-case-decisions>summary {font-size:13px;color:var(--accent-2);cursor:pointer;min-height:40px;padding:9px 0;}
.kb-case-context details {border-top:1px solid var(--line);margin-top:20px;padding-top:8px;}
.kb-case-context details p {font-size:12px;color:var(--dim);line-height:1.7;}
.kb-case-milestones ol {list-style:none;padding:0;margin:8px 0 12px;}
.kb-case-milestones li {display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin:12px 0;font-size:12px;color:var(--dim);}
.kb-case-milestones li[data-observed="true"] {color:var(--text);}
.kb-case-milestones li small {font-size:10px;color:var(--dim);}
.kb-case-milestones li[data-observed="true"] small {color:var(--c-ok);}
.kb-case-decisions {margin:22px 0 8px;border-top:1px solid var(--line);}
.kb-case-decisions .kb-case-message {padding:16px;background:var(--bg-2);margin:12px 0;border:1px solid var(--line);border-radius:5px;}
.kb-case-file .kb-owner-guidance {padding:18px;margin:24px 0 0;background:var(--bg-3);border:1px solid var(--line);border-radius:7px;}
.kb-case-file .kb-owner-guidance>label {font-size:15px;font-weight:600;}
.kb-case-audience {display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px;margin:0 0 12px;}
#kb-log-panel .kb-case-audience select {font:13px/1.5 system-ui,sans-serif;letter-spacing:0;min-height:42px;}
.kb-case-audience-note {font-size:12px;color:var(--dim);margin:8px 0 12px;}
.kb-case-file .kb-owner-guidance[data-audience="public"] {border-color:var(--accent);}
.kb-case-file .kb-owner-guidance[data-audience="public"] .kb-case-audience-note {color:var(--accent-2);}
.kb-case-file .kb-owner-guidance textarea {font:15px/1.7 system-ui,sans-serif;background:var(--bg);padding:12px;min-height:110px;border:1px solid var(--line-2);border-radius:5px;}
.kb-case-file .kb-owner-actions {margin-top:14px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.kb-case-file .kb-owner-actions .ctl-btn {background:var(--accent);border-color:var(--accent);color:var(--bg);font:13px/1.4 system-ui,sans-serif;text-transform:none;letter-spacing:0;min-height:40px;}
.kb-case-file .kb-owner-actions [role="status"] {font:12px/1.5 system-ui,sans-serif;flex:1;}
.kb-case-file .kb-case-execution>.kb-log-bar {padding:14px 0;gap:10px;border-bottom:1px solid var(--line);}
.kb-case-file .kb-case-execution .kb-log-tabs {flex-wrap:wrap;}
.kb-case-file .kb-case-execution .kb-log-tab {padding:7px 10px;font-size:10px;letter-spacing:.06em;}
.kb-case-file .kb-case-execution .kb-log-controls {margin-left:0;flex-wrap:wrap;}
.kb-case-file .kb-case-execution .kb-pane {padding:20px 0;}
.kb-case-file .kb-case-execution .kb-current-decision {margin:16px 0;}
.kb-case-file .kb-case-execution .kb-delivery-workflow {margin:16px 0;}
@media(max-width:1000px){
  .kb-case-grid {grid-template-columns:minmax(0,1.7fr) minmax(240px,1fr);gap:20px;padding:0 22px 24px;}
  .kb-case-context {padding:18px;}.kb-case-file .kb-log-head{padding:20px 22px 8px;}.kb-case-summary{margin:10px 22px 20px;}
}
@media(max-width:760px){
  #kb-log-panel.kb-case-file {inset:0;width:100%;height:100dvh;border:0;border-radius:0;}
  .kb-case-file .kb-log-head {padding:16px;flex-wrap:wrap;gap:8px;}
  .kb-case-file .kb-log-heading {flex-basis:100%;order:1;}.kb-case-file .kb-log-heading h2 {font-size:22px;-webkit-line-clamp:3;}
  .kb-case-file .kb-log-close {margin-left:auto;}.kb-case-file .kb-log-top {position:relative;}
  .kb-case-grid {grid-template-columns:1fr;gap:24px;padding:0 16px 24px;}
  .kb-case-summary {margin:0 16px 20px;padding:14px 16px;}.kb-case-state{font-size:16px;}
  .kb-case-file .kb-case-tab {font-size:13px;padding:9px 12px;}
  .kb-case-message header {gap:6px;}.kb-case-message header time{font-size:11px;}
  .kb-case-thread-head {font-size:11px;}.kb-case-message-text{font-size:15px;}
  .kb-case-file .kb-owner-guidance {padding:14px;}.kb-case-file .kb-case-audience select{max-width:100%;width:100%;}
  .kb-case-file .kb-owner-actions {align-items:stretch;flex-direction:column;gap:10px;}
}
@media(prefers-reduced-motion:reduce){.kb-case-file *{animation:none!important;scroll-behavior:auto!important;}}