/* ------------------------------------------------------------------
   Proposed Endeavor — minimal workspace styling
   ------------------------------------------------------------------ */

@keyframes proposed-spin{
  0%{transform:rotate(0deg);}
  100%{transform:rotate(360deg);}
}

body.proposed-no-scroll{
  overflow:hidden;
}

@media (max-width:1200px){
  body.proposed-no-scroll{
    overflow:auto;
  }
}

/* Page shell */
.proposed-workspace{
  max-width:1280px;
  margin:0 auto;
  padding:0 16px 16px;
  display:flex;
  flex-direction:column;
  gap:8px;
  color:var(--text);
}

.proposed-back-row{margin:4px 0 0;}
.proposed-back{
  display:inline-flex;
  align-items:center;
  gap:6px;
  border:none;
  background:none;
  color:var(--text);
  font-weight:500;
  text-decoration:none;
}
.proposed-back:hover{
  color:var(--primary);
}
.proposed-back__icon{opacity:.7}

.proposed-banner{
  display:flex;
  gap:8px;
  align-items:center;
  padding:6px 0;
  margin:0;
  border:none;
  background:none;
  color:var(--muted);
}

/* Layout */
.proposed-layout{
  display:grid;
  grid-template-columns:clamp(240px,32%,360px) minmax(0,1fr);
  gap:12px;
  min-height:0;
  height:min(87vh, calc(100vh - 120px));
  max-height:min(88vh, calc(100vh - 120px));
  overflow:hidden;
}
@media (max-width:880px){
  .proposed-layout{
    grid-template-columns:1fr;
    height:auto;
    max-height:none;
  }
}

.proposed-column{
  display:flex;
  flex-direction:column;
  min-height:0;
  max-height:100%;
}
.proposed-column--inputs,
.proposed-column--narrative{
  overflow:hidden;
}

/* Toggle + controls */
.proposed-toggle-bar{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:10px;
  padding-bottom:6px;
  flex:0 0 auto;
  flex-wrap:wrap;
}

.proposed-toggle-btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 14px;
  border-radius:999px;
  border:1px solid var(--border);
  background:var(--surface-elevated);
  color:var(--text);
  font-size:11px;
  letter-spacing:.4px;
  font-weight:600;
  text-transform:uppercase;
  cursor:pointer;
  transition:background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.proposed-toggle-btn:hover{
  color:var(--primary);
  border-color:rgba(var(--primary-rgb),.32);
}
.proposed-toggle-btn:focus-visible{
  outline:none;
  box-shadow:0 0 0 3px rgba(var(--primary-rgb),.24);
}
.proposed-toggle-btn--upload{
  background:var(--surface-muted);
  border-color:var(--border);
  color:var(--text);
}
.proposed-toggle-btn--ai{
  background:var(--primary-soft);
  border-color:rgba(var(--primary-rgb),.32);
  color:var(--primary);
  box-shadow:0 0 0 1px rgba(var(--primary-rgb),.18);
}
.proposed-toggle-indicator{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 12px;
  border-radius:999px;
  border:1px solid var(--border);
  background:var(--surface-muted);
  color:var(--muted);
  font-size:11px;
  letter-spacing:.35px;
  font-weight:600;
  text-transform:uppercase;
  transition:background .2s ease, color .2s ease, border-color .2s ease;
}
.proposed-toggle-indicator::before{
  content:"";
  display:inline-block;
  width:6px;
  height:6px;
  border-radius:50%;
  background:currentColor;
  opacity:.6;
}
.proposed-toggle-indicator[data-mode="ai"]{
  background:var(--primary-softest);
  border-color:rgba(var(--primary-rgb),.32);
  color:var(--primary);
}

/* AI section */
.proposed-ai-section{
  display:flex;
  flex-direction:column;
  flex:1 1 auto;
  min-height:0;
  background:var(--surface);
}

.proposed-ai-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:10px;
}
.proposed-ai-header h2{
  margin:0;
  font-size:14px;
  text-transform:uppercase;
  letter-spacing:.5px;
}

.proposed-ai-controls{
  display:flex;
  align-items:center;
  gap:8px;
}

.proposed-ai-entries{
  flex:1 1 auto;
  min-height:0;
  overflow-y:auto;
  display:flex;
  flex-direction:column;
  gap:14px;
  padding:16px;
}

.proposed-field{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding-bottom:8px;
}
.proposed-field:last-child{padding-bottom:0}

.proposed-field__header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:8px;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.3px;
}
.proposed-field__header label{
  font-weight:600;
}

.proposed-field__ai{
  position:relative;
  border:none;
  background:none;
  color:var(--text);
  cursor:pointer;
  font-size:16px;
  line-height:1;
  padding:0;
}
.proposed-field__ai[disabled]{
  color:var(--muted);
  opacity:.5;
  cursor:not-allowed;
}
.proposed-field__ai.is-loading{
  opacity:.45;
  pointer-events:none;
}
.proposed-field__ai.is-loading::after{
  content:"";
  position:absolute;
  width:12px;
  height:12px;
  border:1.5px solid currentColor;
  border-right-color:transparent;
  border-radius:50%;
  animation:proposed-spin .7s linear infinite;
  top:50%;
  left:50%;
  transform:translate(-50%, -50%);
}
.proposed-field__ai.is-loading span{opacity:0;}

.proposed-field__textarea{
  width:100%;
  min-height:120px;
  border:none;
  background:var(--surface-muted);
  border-radius:6px;
  color:var(--text);
  padding:10px;
  font:14px/1.55 "Inter","Helvetica Neue",Arial,sans-serif;
  resize:vertical;
}
.proposed-field__textarea:focus{
  outline:1px solid var(--border);
}

/* Upload panel */
.proposed-upload-panel{
  display:flex;
  flex-direction:column;
  flex:1 1 auto;
  min-height:0;
  background:var(--surface);
  overflow:hidden;
  margin-top:0;
}
.proposed-upload-form{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:18px;
  overflow-y:auto;
}
.proposed-upload-label{
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.4px;
  font-weight:600;
}
.proposed-upload-form input[type="file"]{
  padding:6px;
  border:none;
  background:var(--surface-muted);
  color:var(--text);
}
.proposed-upload-form.is-uploading input[type="file"]{
  pointer-events:none;
  opacity:.55;
}
.proposed-upload-hint{
  font-size:11px;
  color:var(--muted);
}
.proposed-upload-guide{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:12px;
  border:1px solid rgba(10,132,255,.2);
  border-radius:12px;
  background:linear-gradient(120deg,rgba(10,132,255,.08),rgba(10,132,255,.02));
  font-size:12px;
  color:var(--text);
  box-shadow:0 12px 28px rgba(10,132,255,.12);
}
.proposed-upload-guide p{
  margin:0;
  line-height:1.5;
}
.proposed-upload-guide strong{color:var(--primary);}
.proposed-upload-progress{
  display:none;
  align-items:center;
  gap:8px;
  font-size:12px;
  color:var(--muted);
}
.proposed-upload-progress__spinner{
  width:16px;
  height:16px;
  border-radius:50%;
  border:2px solid var(--primary);
  border-top-color:transparent;
  animation:resume-spin .75s linear infinite;
}
.proposed-upload-progress__label{letter-spacing:.2px;text-transform:uppercase;font-weight:600;}
.proposed-upload-form.is-uploading .proposed-upload-progress{display:flex;}

/* Buttons */
.proposed-control-btn,
.proposed-action-btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:4px;
  border:none;
  background:none;
  color:var(--text);
  padding:6px 8px;
  font-size:11px;
  letter-spacing:.3px;
  text-transform:uppercase;
  cursor:pointer;
}
.proposed-control-btn:hover,
.proposed-action-btn:hover{color:var(--primary);}
.proposed-action-btn--danger{
  color:var(--danger);
  background:var(--danger-soft);
  border-radius:8px;
  padding:6px 12px;
  transition:background .2s ease, color .2s ease;
}
.proposed-action-btn--danger:hover{
  color:var(--danger);
  background:rgba(var(--danger-rgb),.26);
}
.proposed-control-btn[disabled],
.proposed-action-btn[disabled]{
  color:var(--muted);
  cursor:not-allowed;
  pointer-events:none;
  opacity:.35;
}

.proposed-btn-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:13px;
}

.proposed-btn-label{transition:opacity .2s ease;}

.proposed-toggle-btn.is-loading,
.proposed-control-btn.is-loading,
.proposed-action-btn.is-loading{
  pointer-events:none;
}
.proposed-toggle-btn.is-loading .proposed-btn-label,
.proposed-control-btn.is-loading .proposed-btn-label,
.proposed-action-btn.is-loading .proposed-btn-label,
.proposed-toggle-btn.is-loading .proposed-btn-icon,
.proposed-control-btn.is-loading .proposed-btn-icon,
.proposed-action-btn.is-loading .proposed-btn-icon{
  opacity:0;
}
.proposed-toggle-btn.is-loading::after,
.proposed-control-btn.is-loading::after,
.proposed-action-btn.is-loading::after{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%, -50%);
  width:14px;
  height:14px;
  border:1.5px solid currentColor;
  border-right-color:transparent;
  border-radius:50%;
  animation:proposed-spin .8s linear infinite;
  display:inline-block;
}

/* Narrative column */
.proposed-editor-bar{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:10px;
  padding:10px 18px;
  background:var(--surface);
  backdrop-filter:blur(16px);
  border-radius:16px;
  border:1px solid var(--border);
  box-shadow:var(--shadow-soft);
  flex:0 0 auto;
}

.proposed-editor-group{
  display:flex;
  align-items:center;
  gap:6px;
}

.proposed-editor-status{
  justify-self:center;
  font-size:10px;
  letter-spacing:.2px;
  text-transform:none;
  color:var(--muted);
}

.proposed-editor-body{
  position:relative;
  flex:1 1 auto;
  min-height:0;
  border:none;
  background:var(--surface);
  margin-top:14px;
  padding:26px;
  border-radius:20px;
  display:flex;
  flex-direction:column;
  box-shadow:var(--shadow-soft);
}

.proposed-editor-textarea{
  flex:1 1 auto;
  width:100%;
  border:none;
  padding:20px;
  font:15px/1.62 "Inter","Helvetica Neue",Arial,sans-serif;
  color:var(--text);
  background:var(--surface-muted);
  border-radius:12px;
  resize:none;
  overflow-y:auto;
}
.proposed-editor-textarea:focus{outline:none}

.proposed-editor-count{
  position:absolute;
  right:26px;
  bottom:26px;
  font-size:11px;
  letter-spacing:.4px;
  color:var(--muted);
}

.proposed-editor-footer{
  margin-top:6px;
  height:1px;
}

.proposed-editor-footer::before{
  content:"";
}

/* Summary modal counter */
.proposed-summary-count{
  position:static;
  right:auto;
  bottom:auto;
  margin-top:6px;
  display:inline-flex;
  justify-content:flex-end;
  font-size:11px;
  color:var(--muted);
}

/* Summary modal */
#proposedSummaryModal .modal__dialog{
  background:var(--surface);
  border-radius:20px;
  border:1px solid var(--border);
  box-shadow:var(--shadow-soft);
}
#proposedSummaryModal .modal__header{
  border-bottom:1px solid var(--border);
  padding-bottom:14px;
}
#proposedSummaryModal .modal__body{
  background:var(--surface);
  color:var(--text);
}
#proposedSummaryModal .modal__body .muted{
  color:var(--muted);
}
#proposedSummaryModal .textarea{
  width:100%;
  background:var(--surface-muted);
  color:var(--text);
  border:1px solid var(--border);
  border-radius:12px;
  padding:12px;
  font:14px/1.55 "Inter","Helvetica Neue",Arial,sans-serif;
  resize:vertical;
}
#proposedSummaryModal .modal__actions{
  border-top:1px solid var(--border);
  padding-top:12px;
  display:flex;
  align-items:center;
  justify-content:flex-end;
}
#proposedSummaryModal .modal-btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 9px;
  font-size:11px;
  letter-spacing:.2px;
  text-transform:uppercase;
  border-radius:10px;
  border:1px solid var(--border);
  background:var(--surface);
  color:var(--text);
  cursor:pointer;
  transition:color .2s ease,border-color .2s ease,background .2s ease,transform .2s ease;
  margin:6px 8px 6px 0;
}
#proposedSummaryModal .modal-btn:hover{
  color:var(--primary);
  border-color:var(--primary);
  background:var(--surface-muted);
  transform:translateY(-1px);
}
#proposedSummaryModal .modal-btn:disabled{
  opacity:.4;
  cursor:not-allowed;
  transform:none;
}
#proposedSummaryModal .modal-btn.modal-btn--primary{
  background:var(--primary);
  border-color:var(--primary);
  color:#fff;
}
#proposedSummaryModal .modal-btn.modal-btn--primary:hover{
  background:var(--primary);
  color:#fff;
  border-color:var(--primary);
}
#proposedSummaryModal .modal-btn.modal-btn--ghost{
  background:transparent;
}
#proposedSummaryModal .modal-btn.modal-btn--danger{
  color:var(--danger);
  border-color:rgba(255,91,91,.3);
}
#proposedSummaryModal .modal-btn.modal-btn--danger:hover{
  color:var(--danger);
  border-color:rgba(255,91,91,.6);
}

/* Responsive adjustments --------------------------------------------------- */
@media (max-width:1200px){
  .proposed-workspace{
    padding:0 14px 24px;
  }
  .proposed-layout{
    height:auto;
    max-height:none;
    gap:16px;
    min-height:0;
  }
  .proposed-column{
    max-height:none;
  }
  .proposed-column--inputs,
  .proposed-column--narrative{
    overflow:visible;
  }
  .proposed-ai-section,
  .proposed-upload-panel{
    min-height:auto;
  }
  .proposed-ai-entries,
  .proposed-upload-form{
    overflow:visible;
  }
  .proposed-editor-bar{
    grid-template-columns:minmax(0,1fr) auto;
    row-gap:12px;
  }
  .proposed-editor-status{
    justify-self:flex-start;
  }
}

@media (max-width:880px){
  .proposed-workspace{
    padding-bottom:32px;
  }
  .proposed-layout{
    height:auto;
    max-height:none;
  }
  .proposed-ai-entries,
  .proposed-upload-form{
    padding:14px;
  }
}

@media (max-width:720px){
  .proposed-editor-bar{
    grid-template-columns:1fr;
    justify-items:flex-start;
  }
  .proposed-editor-group{
    width:100%;
    flex-wrap:wrap;
    justify-content:flex-start;
    gap:8px;
  }
  .proposed-ai-controls{
    flex-wrap:wrap;
    width:100%;
  }
  .proposed-ai-controls .proposed-control-btn{
    flex:1 1 calc(50% - 8px);
    justify-content:center;
  }
  .proposed-editor-group .proposed-action-btn{
    flex:1 1 calc(50% - 8px);
    justify-content:center;
  }
  .proposed-editor-status{
    width:100%;
    order:-1;
    margin-bottom:4px;
  }
  .proposed-editor-body{
    padding:18px;
    margin-top:12px;
    min-height:60vh;
  }
  .proposed-editor-textarea{
    padding:16px;
    min-height:260px;
  }
  .proposed-editor-count{
    right:18px;
    bottom:18px;
  }
  .proposed-field__textarea{
    min-height:110px;
  }
}

@media (max-width:540px){
  .proposed-workspace{
    padding:0 10px 28px;
  }
  .proposed-back{
    font-size:13px;
  }
  .proposed-ai-controls .proposed-control-btn,
  .proposed-editor-group .proposed-action-btn{
    flex:1 1 100%;
  }
  .proposed-toggle-btn,
  .proposed-control-btn,
  .proposed-action-btn{
    font-size:10px;
    letter-spacing:.2px;
  }
  .proposed-editor-bar{
    padding:12px;
    border-radius:14px;
  }
  .proposed-editor-body{
    padding:14px;
  }
  .proposed-editor-textarea{
    padding:14px;
    min-height:230px;
    font-size:14px;
  }
  .proposed-ai-entries,
  .proposed-upload-form{
    padding:12px;
  }
  #proposedSummaryModal .modal__dialog{
    border-radius:16px;
  }
}