/* ── Editor control strip ── */
.editor-control-strip{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:0 0 12px;}
.editor-status-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.editor-status-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:var(--bg-panel);font-size:12px;font-weight:700;white-space:nowrap;transition:background .2s,border-color .2s;}
.editor-status-badge.is-loading{border-color:rgba(245,158,11,.35);background:rgba(245,158,11,.1);}
.editor-status-badge.is-ready{border-color:rgba(34,197,94,.35);background:rgba(34,197,94,.1);}
.editor-status-badge.is-error{border-color:rgba(239,68,68,.35);background:rgba(239,68,68,.1);}
.editor-status-badge.is-idle{border-color:var(--line);background:var(--bg-panel);}
.editor-status-note{color:var(--muted);font-size:12px;}
.editor-action-row{display:flex;gap:8px;flex-wrap:wrap;}
.editor-fallback{margin-top:14px;}

/* ── Tool Quick Bar ── */
.editor-tool-bar{margin:0 0 12px;display:flex;flex-direction:column;gap:8px;}
.tool-bar-top{display:flex;align-items:center;gap:8px;}

.tool-search-wrap{position:relative;flex:1;min-width:0;}
.tool-search-input{
  width:100%;padding:7px 12px 7px 32px;
  border-radius:8px;border:1px solid var(--line);
  background:var(--bg-soft,var(--bg-panel));color:var(--text);
  font-size:13px;font-family:inherit;outline:none;transition:border-color .15s;box-sizing:border-box;
}
.tool-search-input:focus{border-color:rgba(37,99,235,.55);box-shadow:0 0 0 3px rgba(37,99,235,.12);}
.tool-search-input::placeholder{color:var(--muted);}
html[data-theme="warm"] .tool-search-input{background:#fff;border-color:#e2e8f0;color:#0f172a;}
.tool-search-icon{position:absolute;left:9px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:14px;pointer-events:none;line-height:1;}

.tool-bar-toggle{display:flex;align-items:center;gap:5px;padding:6px 11px;border-radius:8px;border:1px solid var(--line);background:var(--bg-panel);color:var(--text);font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s;font-family:inherit;}
.tool-bar-toggle:hover{background:var(--bg-elevated,var(--bg-panel-strong));border-color:rgba(37,99,235,.4);}
.tool-bar-toggle-arrow{font-size:10px;transition:transform .2s;display:inline-block;}
.editor-tool-bar.is-collapsed .tool-bar-toggle-arrow{transform:rotate(-90deg);}

/* Category filter tabs — horizontal scroll on mobile */
.tool-bar-cats{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;padding-bottom:2px;}
.tool-bar-cats::-webkit-scrollbar{display:none;}
.tool-cat-btn{padding:4px 11px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--muted);font-size:12px;font-weight:600;cursor:pointer;transition:background .12s,border-color .12s,color .12s;white-space:nowrap;font-family:inherit;flex-shrink:0;}
.tool-cat-btn:hover{background:var(--bg-panel-strong,var(--bg-elevated));color:var(--text);}
.tool-cat-btn.is-active{border-color:rgba(37,99,235,.6);background:rgba(37,99,235,.12);color:var(--text);}
.tool-cat-btn.tool-cat-recent{border-color:rgba(168,85,247,.4);}
.tool-cat-btn.tool-cat-recent.is-active{border-color:rgba(168,85,247,.6);background:rgba(168,85,247,.12);}

/* Tool chips — wrap on desktop, horizontal scroll on small mobile */
.tool-chips{display:flex;flex-wrap:wrap;gap:6px;min-height:28px;}
.tool-chip{
  display:inline-flex;align-items:center;gap:5px;
  padding:5px 10px;border-radius:8px;border:1px solid var(--line);
  background:var(--bg-panel);color:var(--text);
  font-size:12px;font-weight:600;cursor:pointer;
  transition:background .12s,border-color .12s,transform .1s,box-shadow .12s;
  white-space:nowrap;font-family:inherit;user-select:none;flex-shrink:0;
}
.tool-chip:hover{background:var(--bg-elevated,var(--bg-panel-strong));border-color:rgba(37,99,235,.45);transform:translateY(-1px);box-shadow:0 2px 8px rgba(0,0,0,.18);}
.tool-chip:focus-visible{outline:2px solid rgba(37,99,235,.6);outline-offset:2px;}
.tool-chip.is-active{border-color:rgba(37,99,235,.7);background:rgba(37,99,235,.15);color:#93c5fd;}
html[data-theme="warm"] .tool-chip.is-active{color:#1d4ed8;background:rgba(37,99,235,.1);}
.tool-chip-recent{border-color:rgba(168,85,247,.3);}
.tool-chip-recent:hover{border-color:rgba(168,85,247,.6);}
.tool-chip-icon{font-size:13px;line-height:1;display:inline-block;width:16px;text-align:center;}

/* Recent section header + separator inside chip list */
.tool-chips-section-label{
  font-size:10px;font-weight:700;letter-spacing:.06em;
  color:var(--muted);text-transform:uppercase;
  display:flex;align-items:center;width:100%;margin-bottom:-2px;
}
.tool-chips-sep{width:100%;height:1px;background:var(--line);margin:2px 0 4px;}

.tool-chips-empty{color:var(--muted);font-size:13px;padding:4px 0;}

/* Collapse animation */
.editor-tool-bar .tool-bar-cats,
.editor-tool-bar .tool-chips{transition:opacity .18s;opacity:1;}
.editor-tool-bar.is-collapsed .tool-bar-cats,
.editor-tool-bar.is-collapsed .tool-chips{display:none;}

/* ── File Quick Panel ── */
.file-quick-panel{margin:0 0 12px;border-radius:10px;border:1px solid rgba(37,99,235,.35);background:rgba(37,99,235,.07);padding:12px 14px;display:flex;flex-direction:column;gap:10px;}
html[data-theme="warm"] .file-quick-panel{border-color:rgba(37,99,235,.25);background:rgba(37,99,235,.05);}
.file-quick-info{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.file-quick-icon{font-size:18px;line-height:1;flex-shrink:0;}
.file-quick-name{font-size:13px;font-weight:700;color:var(--text);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;}
.file-quick-size{font-size:12px;color:var(--muted);flex-shrink:0;}
.file-quick-dismiss{margin-left:auto;background:none;border:none;color:var(--muted);font-size:18px;cursor:pointer;padding:0 4px;line-height:1;flex-shrink:0;}
.file-quick-dismiss:hover{color:var(--text);}
.file-quick-actions{display:flex;gap:8px;flex-wrap:wrap;}
.file-quick-btn{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;border-radius:8px;border:1px solid var(--line);background:var(--bg-panel);color:var(--text);font-size:12px;font-weight:600;cursor:pointer;transition:background .12s,border-color .12s;font-family:inherit;}
.file-quick-btn:hover{background:var(--bg-elevated,var(--bg-panel-strong));border-color:rgba(37,99,235,.4);}
.file-quick-btn:disabled{opacity:.5;cursor:not-allowed;}
.file-quick-btn.is-loading{border-color:rgba(245,158,11,.5);background:rgba(245,158,11,.1);}
.file-quick-btn.is-done{border-color:rgba(34,197,94,.5);background:rgba(34,197,94,.1);}
.file-quick-btn.is-error{border-color:rgba(239,68,68,.5);background:rgba(239,68,68,.1);}
.file-quick-hint{font-size:12px;color:var(--muted);}

/* ── Editor Wrap & Drop ── */
.editor-wrap{position:relative;}

/* Skeleton — shown while Stirling is not yet loaded */
.editor-wrap-skeleton{
  position:absolute;inset:0;border-radius:10px;
  background:var(--bg-panel);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:14px;
  pointer-events:none;z-index:10;
  transition:opacity .3s;
}
.editor-wrap-skeleton.is-hidden{opacity:0;pointer-events:none;}
.skeleton-bar{height:10px;border-radius:6px;background:var(--line);animation:skelPulse 1.4s ease-in-out infinite;}
.skeleton-bar:nth-child(1){width:55%;}
.skeleton-bar:nth-child(2){width:75%;}
.skeleton-bar:nth-child(3){width:40%;}
@keyframes skelPulse{0%,100%{opacity:.35}50%{opacity:.7}}

.drop-overlay{
  position:absolute;inset:0;border-radius:10px;
  background:rgba(10,12,21,.88);display:flex;align-items:center;justify-content:center;
  z-index:200;opacity:0;pointer-events:none;transition:opacity .15s;border:2px dashed transparent;
}
html[data-theme="warm"] .drop-overlay{background:rgba(241,245,249,.9);}
.drop-overlay.is-active{opacity:1;pointer-events:auto;border-color:rgba(37,99,235,.6);}
.drop-overlay-inner{display:flex;flex-direction:column;align-items:center;gap:12px;pointer-events:none;}
.drop-icon{font-size:48px;line-height:1;animation:dropBounce .8s ease-in-out infinite alternate;}
@keyframes dropBounce{from{transform:translateY(0)}to{transform:translateY(-8px)}}
.drop-msg{font-size:18px;font-weight:700;color:var(--text);}
.drop-sub{font-size:13px;color:var(--muted);}

/* Fullscreen */
.editor-wrap.is-fullscreen{position:fixed!important;inset:0!important;height:100vh!important;border-radius:0!important;border:none!important;z-index:5000;}
.editor-wrap.is-fullscreen .iframe-fill{height:100vh!important;}
.fullscreen-exit{display:none;position:absolute;top:12px;right:12px;z-index:5100;padding:8px 12px;border-radius:8px;border:1px solid rgba(255,255,255,.15);background:rgba(10,12,21,.85);color:#fff;font-size:13px;font-weight:700;cursor:pointer;gap:6px;align-items:center;backdrop-filter:blur(4px);font-family:inherit;transition:background .12s;}
.fullscreen-exit:hover{background:rgba(10,12,21,.95);}
.editor-wrap.is-fullscreen .fullscreen-exit{display:flex;}

/* ── Toasts ── */
.toast-container{position:fixed;bottom:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none;}
.toast{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:10px;border:1px solid var(--line);background:var(--bg-panel);color:var(--text);font-size:13px;font-weight:600;box-shadow:0 4px 24px rgba(0,0,0,.4);pointer-events:auto;animation:toastIn .2s ease;max-width:320px;word-break:break-word;}
.toast.toast-success{border-color:rgba(34,197,94,.45);background:rgba(34,197,94,.13);}
.toast.toast-error{border-color:rgba(239,68,68,.45);background:rgba(239,68,68,.13);}
.toast.toast-info{border-color:rgba(37,99,235,.45);background:rgba(37,99,235,.13);}
.toast.toast-out{animation:toastOut .2s ease forwards;}
@keyframes toastIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes toastOut{from{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(10px)}}

/* ── Responsive ── */
@media(max-width:640px){
  .tool-chips{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:4px;}
  .tool-chips::-webkit-scrollbar{display:none;}
  .tool-chips-section-label,.tool-chips-sep{display:none;} /* hide section labels in scroll mode */
  .editor-control-strip{align-items:flex-start;}
  .file-quick-name{max-width:140px;}
  .drop-msg{font-size:15px;}
  .drop-icon{font-size:36px;}
}
@media(max-width:480px){
  .tool-bar-top{flex-wrap:wrap;}
  .editor-action-row{gap:6px;}
  .btn-mini{font-size:11px;padding:5px 9px;}
}