/*
 * Y4T PWA preservation-first view tuning
 *
 * View-specific presentation only. No control, content, route, form,
 * identifier, event binding, or governed workflow is removed by this layer.
 */

/* ---------- Overview / participant home ---------- */
.portal-page-dashboard .participant-next-step,
.portal-page-dashboard .participant-help{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:20px;
  margin-bottom:18px;
  border:1px solid var(--line);
  border-radius:18px;
  background:var(--panel);
  box-shadow:var(--ui-panel-shadow);
}

.portal-page-dashboard .participant-next-step>div,
.portal-page-dashboard .participant-help>div{
  min-width:0;
  flex:1 1 auto;
}

.portal-page-dashboard .participant-next-step h3,
.portal-page-dashboard .participant-help strong{
  margin:4px 0 6px;
}

.portal-page-dashboard .participant-next-step p,
.portal-page-dashboard .participant-help p{
  margin:0;
  color:var(--muted);
  line-height:1.55;
}

.portal-page-dashboard .participant-task-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
  margin-bottom:18px;
}

.portal-page-dashboard .participant-task-card{
  display:flex;
  flex-direction:column;
  gap:8px;
  min-height:184px;
  padding:18px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  color:var(--ink);
  box-shadow:var(--ui-panel-shadow);
  text-decoration:none;
}

.portal-page-dashboard .participant-task-card:hover,
.portal-page-dashboard .participant-task-card:focus-visible{
  border-color:#93c5fd;
  text-decoration:none;
}

.portal-page-dashboard .participant-task-card.primary{
  border-color:#bfdbfe;
  background:#f8fbff;
}

.portal-page-dashboard .participant-task-icon{
  font-size:22px;
  line-height:1;
}

.portal-page-dashboard .participant-task-card p{
  margin:0;
  color:var(--muted);
  line-height:1.5;
}

.portal-page-dashboard .participant-task-card small{
  margin-top:auto;
  color:var(--muted);
  line-height:1.4;
}

.portal-page-dashboard .participant-recent-list{
  display:grid;
  gap:8px;
}

.portal-page-dashboard .participant-recent-item{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  padding:13px 14px;
  border:1px solid var(--line);
  border-radius:14px;
  color:var(--ink);
  background:#fff;
  text-decoration:none;
}

.portal-page-dashboard .participant-recent-item>div{
  min-width:0;
}

.portal-page-dashboard .participant-recent-item>div:last-child{
  flex:0 0 auto;
  text-align:right;
}

.portal-page-dashboard .participant-recent-item p{
  margin:4px 0 0;
  color:var(--muted);
  line-height:1.45;
}

.portal-page-dashboard .participant-recent-item small{
  display:block;
  margin-top:5px;
  color:var(--muted);
}

/* ---------- Connections / onboarding ---------- */
.portal-page-connections .card-grid,
.portal-page-onboarding .card-grid{
  grid-template-columns:repeat(3,minmax(0,1fr));
}

.portal-page-onboarding .selectable-card{
  display:flex;
  align-items:flex-start;
  gap:12px;
  min-height:76px;
  cursor:pointer;
}

.portal-page-onboarding .selectable-card>input[type="checkbox"]{
  flex:0 0 auto;
  width:22px;
  height:22px;
  margin:1px 0 0;
}

.portal-page-onboarding .selectable-card>span{
  min-width:0;
  display:grid;
  gap:4px;
}

.portal-page-onboarding .selectable-card small{
  color:var(--muted);
  overflow-wrap:anywhere;
}

.portal-page-onboarding fieldset,
.portal-page-paid-media fieldset,
.portal-page-brand fieldset{
  min-width:0;
  margin:0;
  padding:14px;
  border:1px solid var(--line);
  border-radius:14px;
}

.portal-page-onboarding legend,
.portal-page-paid-media legend,
.portal-page-brand legend{
  padding:0 6px;
  font-size:12px;
  font-weight:800;
  color:var(--muted);
  letter-spacing:.04em;
}

.portal-page-connections .connection-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-top:1px solid var(--line);
}

.portal-page-connections .connection-row:first-of-type{
  border-top:0;
}

.portal-page-connections .connection-row p{
  margin:4px 0 0;
  color:var(--muted);
  line-height:1.45;
}

/* ---------- Review & approve ---------- */
.portal-page-approvals .approval-action-card{
  max-width:100%;
}

.portal-page-approvals .approval-action-header,
.portal-page-approvals .approval-decision-zone{
  min-width:0;
  flex-wrap:wrap;
}

.portal-page-approvals .approval-action-header>div,
.portal-page-approvals .approval-status-line{
  min-width:0;
}

.portal-page-approvals .approval-destination-bar>div,
.portal-page-approvals .approval-review-context>*{
  min-width:0;
}

.portal-page-approvals .approval-primary-actions{
  max-width:100%;
}

.portal-page-approvals .approval-primary-actions .button{
  min-height:44px;
}

.portal-page-approvals .approval-note{
  max-width:100%;
}

/* ---------- Content/results and Usage ---------- */
.portal-page-content .card-grid,
.portal-page-usage .card-grid{
  grid-template-columns:repeat(3,minmax(0,1fr));
}

.portal-page-content .creative-preview{
  max-width:100%;
  height:auto;
}

.portal-page-content .action-card,
.portal-page-usage .action-card{
  min-width:0;
}

/* ---------- Governed Publish / executions ---------- */
.portal-page-executions .execution-action-card{
  padding:0;
  overflow:hidden;
}

.portal-page-executions .execution-action-header{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  padding:20px 22px;
  border-bottom:1px solid var(--line);
  background:#fff;
}

.portal-page-executions .execution-action-header>div{
  min-width:0;
}

.portal-page-executions .execution-action-header h3{
  margin:3px 0 6px;
  font-size:20px;
}

.portal-page-executions .execution-action-header p{
  margin:0;
  color:var(--muted);
  line-height:1.5;
}

.portal-page-executions .execution-kicker,
.portal-page-executions .execution-section-label{
  margin:0 0 8px;
  color:var(--muted);
  font-size:11px;
  font-weight:800;
  letter-spacing:.09em;
  text-transform:uppercase;
}

.portal-page-executions .execution-destination{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1px;
  background:var(--line);
  border-bottom:1px solid var(--line);
}

.portal-page-executions .execution-destination>div{
  min-width:0;
  padding:14px 18px;
  background:#f8fafc;
}

.portal-page-executions .execution-destination span{
  display:block;
  margin-bottom:4px;
  color:var(--muted);
  font-size:10px;
  font-weight:800;
  letter-spacing:.07em;
  text-transform:uppercase;
}

.portal-page-executions .execution-destination strong{
  display:block;
  overflow-wrap:anywhere;
}

.portal-page-executions .execution-review-context{
  display:grid;
  grid-template-columns:minmax(240px,320px) minmax(0,1fr);
  gap:24px;
  align-items:start;
  padding:22px;
}

.portal-page-executions .execution-preview-column,
.portal-page-executions .execution-copy-column{
  min-width:0;
}

.portal-page-executions .execution-preview-column{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.portal-page-executions .execution-asset-link{
  display:block;
  width:100%;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:14px;
  background:#07111f;
}

.portal-page-executions .execution-creative-preview{
  display:block;
  width:100%;
  height:auto;
  max-height:420px;
  object-fit:contain;
  background:#07111f;
}

.portal-page-executions .execution-open-asset{
  align-self:flex-start;
}

.portal-page-executions .execution-media-authority-note{
  margin:0;
  color:var(--muted);
  font-size:12px;
  line-height:1.45;
}

.portal-page-executions .execution-copy-preview{
  min-width:0;
  padding:16px;
  border:1px solid var(--line);
  border-radius:14px;
  background:#f8fafc;
  line-height:1.65;
  overflow-wrap:anywhere;
}

.portal-page-executions .execution-alt-text{
  margin-top:14px;
  padding:13px 14px;
  border-left:3px solid #cbd5e1;
  background:#fff;
}

.portal-page-executions .execution-alt-text span{
  display:block;
  margin-bottom:5px;
  color:var(--muted);
  font-size:10px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.07em;
}

.portal-page-executions .execution-alt-text p{
  margin:0;
  line-height:1.5;
}

.portal-page-executions .execution-technical{
  margin:0 22px 18px;
  border:1px solid var(--line);
  border-radius:14px;
  background:#f8fafc;
  overflow:hidden;
}

.portal-page-executions .execution-technical summary{
  padding:13px 15px;
  font-weight:800;
  cursor:pointer;
}

.portal-page-executions .execution-technical summary span{
  margin-left:6px;
  color:var(--muted);
  font-size:12px;
  font-weight:500;
}

.portal-page-executions .execution-technical-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
  padding:0 14px 14px;
}

.portal-page-executions .execution-technical-grid>div{
  min-width:0;
  padding:10px 11px;
  border:1px solid var(--line);
  border-radius:10px;
  background:#fff;
}

.portal-page-executions .execution-technical-grid span{
  display:block;
  margin-bottom:4px;
  color:var(--muted);
  font-size:10px;
  font-weight:800;
  letter-spacing:.05em;
  text-transform:uppercase;
}

.portal-page-executions .execution-technical-grid code{
  white-space:normal;
  overflow-wrap:anywhere;
}

.portal-page-executions .execution-technical-grid .technical-wide{
  grid-column:1/-1;
}

.portal-page-executions .execution-success-panel,
.portal-page-executions .execution-failure-panel,
.portal-page-executions .execution-unavailable{
  display:flex;
  align-items:flex-start;
  gap:12px;
  margin:16px 22px;
  padding:15px;
  border:1px solid var(--line);
  border-radius:14px;
  background:#f8fafc;
}

.portal-page-executions .execution-success-panel>div,
.portal-page-executions .execution-failure-panel>div{
  min-width:0;
}

.portal-page-executions .execution-success-panel p,
.portal-page-executions .execution-failure-panel p,
.portal-page-executions .execution-unavailable p{
  margin:5px 0 0;
  line-height:1.5;
}

.portal-page-executions .execution-confirm-panel{
  display:grid;
  grid-template-columns:minmax(220px,.75fr) minmax(0,1.25fr);
  gap:20px;
  padding:20px 22px;
  border-top:1px solid var(--line);
  background:#fbfdff;
}

.portal-page-executions .execution-confirm-copy,
.portal-page-executions .execution-action-forms{
  min-width:0;
}

.portal-page-executions .execution-confirm-copy h4{
  margin:3px 0 7px;
  font-size:19px;
}

.portal-page-executions .execution-confirm-copy p:last-child{
  margin-bottom:0;
  color:var(--muted);
  line-height:1.5;
}

.portal-page-executions .execution-action-forms{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}

.portal-page-executions .execution-confirm-form,
.portal-page-executions .execution-revoke-form,
.portal-page-executions .execution-reconcile-form{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:10px;
  min-width:0;
}

.portal-page-executions .execution-confirm-form label,
.portal-page-executions .execution-revoke-form label{
  display:grid;
  gap:6px;
  min-width:0;
}

.portal-page-executions .execution-confirm-form input,
.portal-page-executions .execution-revoke-form input{
  width:100%;
  min-width:0;
}

/* ---------- Conversation history ---------- */
.portal-page-copilot-history .copilot-history-intro .stack{
  grid-template-columns:minmax(0,1fr) auto;
  align-items:center;
}

.portal-page-copilot-history .button-row{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}

.portal-page-copilot-history .copilot-history-browser{
  display:grid;
  grid-template-columns:minmax(250px,320px) minmax(0,1fr);
  gap:16px;
  align-items:start;
}

.portal-page-copilot-history .copilot-history-sidebar{
  position:sticky;
  top:112px;
  max-height:calc(100vh - 136px);
  overflow:auto;
}

.portal-page-copilot-history .copilot-history-chat-list{
  display:grid;
  gap:7px;
}

.portal-page-copilot-history .copilot-history-chat-link{
  display:grid;
  gap:4px;
  min-width:0;
  padding:12px;
  border:1px solid var(--line);
  border-radius:13px;
  color:var(--ink);
  background:#fff;
  text-decoration:none;
}

.portal-page-copilot-history .copilot-history-chat-link:hover,
.portal-page-copilot-history .copilot-history-chat-link:focus-visible,
.portal-page-copilot-history .copilot-history-chat-link.active{
  border-color:#93c5fd;
  background:#f8fbff;
  text-decoration:none;
}

.portal-page-copilot-history .copilot-history-chat-link span,
.portal-page-copilot-history .copilot-history-chat-link small{
  overflow-wrap:anywhere;
}

.portal-page-copilot-history .copilot-history-chat-link span{
  color:#475569;
  font-size:13px;
  line-height:1.4;
}

.portal-page-copilot-history .copilot-history-chat-link small{
  color:var(--muted);
  font-size:11px;
}

.portal-page-copilot-history .copilot-history-pagination{
  margin-top:12px;
}

.portal-page-copilot-history .copilot-history-transcript{
  min-width:0;
}

.portal-page-copilot-history .copilot-history-messages{
  min-width:0;
  min-height:0;
  align-content:start;
}

.portal-page-copilot-history .copilot-history-messages .message{
  max-width:min(82%,720px);
  overflow-wrap:anywhere;
}

/* ---------- Paid Media ---------- */
.portal-page-paid-media .form-grid,
.portal-page-brand .form-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
}

.portal-page-paid-media .form-grid>label,
.portal-page-brand .form-grid>label{
  display:grid;
  gap:6px;
  min-width:0;
  font-weight:700;
}

.portal-page-paid-media fieldset .inline-form,
.portal-page-brand fieldset .inline-form{
  gap:8px;
}

.portal-page-paid-media fieldset .inline-form>label,
.portal-page-brand fieldset .inline-form>label{
  display:inline-flex;
  align-items:center;
  gap:7px;
  min-height:40px;
  padding:8px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  background:#fff;
  cursor:pointer;
}

.portal-page-paid-media input[type="checkbox"],
.portal-page-brand input[type="checkbox"]{
  width:20px;
  height:20px;
  flex:0 0 auto;
}

/* ---------- Content Autopilot ---------- */
.portal-page-autopilot h4,
.portal-page-brand h4,
.portal-page-research h4,
.portal-page-diagnostics h4{
  margin:26px 0 12px;
  font-size:16px;
  line-height:1.3;
}

.portal-page-autopilot .metric-card small,
.portal-page-brand .metric-card small{
  color:var(--muted);
  line-height:1.4;
}

.portal-page-autopilot .action-card dl,
.portal-page-brand .action-card dl{
  display:grid;
  grid-template-columns:minmax(120px,auto) minmax(0,1fr);
  gap:8px 12px;
}

.portal-page-autopilot .action-card dt,
.portal-page-brand .action-card dt{
  color:var(--muted);
  font-weight:700;
}

.portal-page-autopilot .action-card dd,
.portal-page-brand .action-card dd{
  margin:0;
  overflow-wrap:anywhere;
}

/* ---------- Brand configuration ---------- */
.portal-page-brand .stack>textarea,
.portal-page-brand textarea{
  width:100%;
  min-width:0;
  min-height:140px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}

.portal-page-brand input[type="color"]{
  min-width:56px;
  min-height:44px;
  padding:4px;
  border:1px solid #cbd5e1;
  border-radius:10px;
  background:#fff;
}

.portal-page-brand form{
  min-width:0;
}

/* ---------- Research / diagnostics / plan ---------- */
.portal-page-research .panel,
.portal-page-diagnostics .panel,
.portal-page-plan .panel,
.portal-page-usage .panel{
  min-width:0;
}

.portal-page-research details,
.portal-page-diagnostics details,
.portal-page-plan details,
.portal-page-connections details,
.portal-page-onboarding details{
  max-width:100%;
  border:1px solid var(--line);
  border-radius:14px;
  overflow:hidden;
  background:#fff;
}

.portal-page-research details>summary,
.portal-page-diagnostics details>summary,
.portal-page-plan details>summary,
.portal-page-connections details>summary,
.portal-page-onboarding details>summary{
  padding:11px 13px;
  cursor:pointer;
  font-weight:750;
}

.portal-page-research details>pre,
.portal-page-diagnostics details>pre,
.portal-page-plan details>pre,
.portal-page-connections details>pre,
.portal-page-onboarding details>pre{
  margin:0;
  border-radius:0;
}

/* ---------- Shared small-screen tuning by view ---------- */
@media(max-width:1100px){
  .portal-page-dashboard .participant-task-grid,
  .portal-page-connections .card-grid,
  .portal-page-onboarding .card-grid,
  .portal-page-content .card-grid,
  .portal-page-usage .card-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media(max-width:820px){
  .portal-page-executions .execution-review-context,
  .portal-page-executions .execution-confirm-panel{
    grid-template-columns:minmax(0,1fr);
  }

  .portal-page-executions .execution-destination{
    grid-template-columns:minmax(0,1fr);
  }

  .portal-page-executions .execution-action-forms{
    grid-template-columns:minmax(0,1fr);
  }

  .portal-page-copilot-history .copilot-history-browser{
    grid-template-columns:minmax(0,1fr);
  }

  .portal-page-copilot-history .copilot-history-sidebar{
    position:static;
    max-height:none;
    overflow:visible;
  }

  .portal-page-copilot-history .copilot-history-chat-list{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media(max-width:760px){
  .portal-page-dashboard .participant-next-step,
  .portal-page-dashboard .participant-help{
    align-items:stretch;
    flex-direction:column;
    padding:17px;
  }

  .portal-page-dashboard .participant-next-step .button,
  .portal-page-dashboard .participant-help .button{
    width:100%;
  }

  .portal-page-dashboard .participant-task-grid,
  .portal-page-connections .card-grid,
  .portal-page-onboarding .card-grid,
  .portal-page-content .card-grid,
  .portal-page-usage .card-grid{
    grid-template-columns:minmax(0,1fr);
  }

  .portal-page-dashboard .participant-task-card{
    min-height:0;
  }

  .portal-page-dashboard .participant-recent-item{
    flex-direction:column;
    align-items:stretch;
  }

  .portal-page-dashboard .participant-recent-item>div:last-child{
    text-align:left;
  }

  .portal-page-onboarding .selectable-card{
    min-height:68px;
  }

  .portal-page-approvals .approval-action-header,
  .portal-page-approvals .approval-decision-zone{
    flex-direction:column;
    align-items:stretch;
  }

  .portal-page-approvals .approval-primary-actions,
  .portal-page-approvals .approval-form,
  .portal-page-approvals .approval-note{
    width:100%;
    min-width:0;
  }

  .portal-page-approvals .approval-primary-actions .button,
  .portal-page-approvals .approval-form .button{
    width:100%;
  }

  .portal-page-executions .execution-action-header{
    flex-direction:column;
    padding:17px;
  }

  .portal-page-executions .execution-review-context{
    padding:17px;
    gap:18px;
  }

  .portal-page-executions .execution-preview-column{
    max-width:100%;
  }

  .portal-page-executions .execution-open-asset{
    width:100%;
  }

  .portal-page-executions .execution-technical{
    margin:0 17px 15px;
  }

  .portal-page-executions .execution-technical summary{
    display:grid;
    gap:4px;
  }

  .portal-page-executions .execution-technical summary span{
    margin-left:0;
  }

  .portal-page-executions .execution-technical-grid{
    grid-template-columns:minmax(0,1fr);
  }

  .portal-page-executions .execution-technical-grid .technical-wide{
    grid-column:auto;
  }

  .portal-page-executions .execution-success-panel,
  .portal-page-executions .execution-failure-panel,
  .portal-page-executions .execution-unavailable{
    margin:14px 17px;
  }

  .portal-page-executions .execution-confirm-panel{
    padding:17px;
  }

  .portal-page-executions .execution-confirm-form .button,
  .portal-page-executions .execution-revoke-form .button,
  .portal-page-executions .execution-reconcile-form .button{
    width:100%;
  }

  .portal-page-copilot-history .copilot-history-intro .stack{
    grid-template-columns:minmax(0,1fr);
  }

  .portal-page-copilot-history .button-row{
    width:100%;
  }

  .portal-page-copilot-history .button-row .button{
    flex:1 1 140px;
  }

  .portal-page-copilot-history .copilot-history-chat-list{
    display:flex;
    overflow-x:auto;
    gap:8px;
    padding-bottom:5px;
    scroll-snap-type:x proximity;
    -webkit-overflow-scrolling:touch;
  }

  .portal-page-copilot-history .copilot-history-chat-link{
    flex:0 0 min(82vw,300px);
    scroll-snap-align:start;
  }

  .portal-page-copilot-history .copilot-history-messages .message{
    max-width:92%;
  }

  .portal-page-paid-media .form-grid,
  .portal-page-brand .form-grid{
    grid-template-columns:minmax(0,1fr);
  }

  .portal-page-paid-media fieldset .inline-form,
  .portal-page-brand fieldset .inline-form{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .portal-page-paid-media fieldset .inline-form>label,
  .portal-page-brand fieldset .inline-form>label{
    width:100%;
    border-radius:12px;
  }

  .portal-page-autopilot .action-card dl,
  .portal-page-brand .action-card dl{
    grid-template-columns:minmax(0,1fr);
  }
}

@media(max-width:420px){
  .portal-page-paid-media fieldset .inline-form,
  .portal-page-brand fieldset .inline-form{
    grid-template-columns:minmax(0,1fr);
  }

  .portal-page-copilot-history .copilot-history-chat-link{
    flex-basis:88vw;
  }
}