/* raglab-dev.css — Panel DEV et styles visibles uniquement en mode dev */

/* === Dev panel dans le drawer === */
#dev-panel { position: relative; width: 100%; font-size: 0.85rem; background: #fbfbfd; }

/* Boutons par message (↻ rejouer, ✕ supprimer) */
.msg-dev-actions { display: none; gap: 4px; margin-top: 4px; }
.message.user .msg-dev-actions      { align-self: flex-end; }
.message.assistant .msg-dev-actions { align-self: flex-start; }
body.dev-open .msg-dev-actions      { display: inline-flex; }
.msg-dev-btn {
    border: 1px solid #d4d4d4; background: #fff; border-radius: 4px;
    padding: 1px 7px; cursor: pointer; color: #777;
    font-size: 0.78rem; line-height: 1.2; opacity: 0.55;
    transition: opacity 0.15s, color 0.15s, border-color 0.15s, background 0.15s;
}
.msg-dev-btn:hover                { opacity: 1; }
.msg-dev-btn.replay:hover      { color: #2c7be5; border-color: #2c7be5; background: #eef5fc; }
.msg-dev-btn.edit-replay:hover { color: #1a7a3a; border-color: #1a7a3a; background: #edf9f3; }
.msg-dev-btn.inspect:hover     { color: #6a4ca8; border-color: #6a4ca8; background: #f3eefb; }
.msg-dev-btn.delete:hover      { color: #b03a3a; border-color: #b03a3a; background: #fdecec; }
.msg-dev-btn.edit-confirm:hover{ color: #1a7a3a; border-color: #1a7a3a; background: #edf9f3; font-weight: 600; }
.msg-dev-btn.edit-cancel:hover { color: #b03a3a; border-color: #b03a3a; background: #fdecec; }

/* Bulle en mode édition inline */
.bubble-editing {
    outline: 1.5px solid #2c7be5; border-radius: 4px;
    background: #f5fbff !important; cursor: text;
    white-space: pre-wrap; min-width: 40px;
}
.bubble-edit-acts {
    display: flex; gap: 4px; margin-top: 5px; align-self: flex-end;
}

/* Bannière surcharges actives */
.panel-overrides-banner { background: #fff7eb; border: 1px solid #fbe0b6; border-radius: 6px; padding: 6px 10px; margin-bottom: 10px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 0.76rem; }
.pob-title { font-weight: 500; color: #8a5320; margin-right: 4px; }
.pob-item  { display: inline-flex; align-items: center; gap: 4px; padding: 2px 4px 2px 8px; border-radius: 12px; background: #fff; border: 1px solid #fbe0b6; color: #8a5320; }
.pob-item[data-source="agent"] { background: #eef9f3; border-color: #c0e6cf; color: #1e6b3a; }
.pob-pill  { width: 7px; height: 7px; border-radius: 50%; background: #e88a2e; flex: 0 0 auto; }
.pob-item[data-source="agent"] .pob-pill { background: #2ca860; }
.pob-label { font-weight: 500; }
.pob-source-tag { font-size: 0.7rem; opacity: 0.8; margin-left: 2px; }
.pob-reset  { border: none; background: transparent; cursor: pointer; color: #888; font-size: 0.95rem; padding: 0 4px; line-height: 1; border-radius: 3px; }
.pob-reset:hover  { color: #b03a3a; background: #fdecec; }
.pob-commit { border: none; background: transparent; cursor: pointer; color: #4a7a4a; font-size: 0.78rem; padding: 0 5px; line-height: 1; border-radius: 3px; font-weight: 600; }
.pob-commit:hover { color: #1a7f37; background: #eaf5ea; }

/* Pastilles source App/Agent/Conv */
.setting-pill { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #ccc; flex: 0 0 auto; margin-right: 6px; cursor: help; vertical-align: middle; border: 1px solid rgba(0, 0, 0, 0.06); }
.setting-pill[data-source="default"] { background: #2c7be5; }
.setting-pill[data-source="agent"]   { background: #2ca860; }
.setting-pill[data-source="conv"]    { background: #e88a2e; }

/* Header du drawer DEV */
.dev-drawer-header { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 12px; background: #fff; border-bottom: 1px solid #e6e8ee; }
.dev-drawer-title   { font-weight: 600; color: #2d2d2d; font-size: 0.9rem; }
.dev-drawer-summary { font-size: 0.72rem; color: #777; }
.dev-drawer-summary.dirty { color: #b25e00; font-weight: 500; }
.dev-drawer-recap   { font-size: 0.72rem; color: #555; margin-top: 3px; display: flex; flex-wrap: wrap; gap: 2px 10px; }
.dev-drawer-recap .rcp-item  { white-space: nowrap; }
.dev-drawer-recap .rcp-label { color: #999; margin-right: 3px; }

/* Accordéons DEV */
.dev-acc-section { border-bottom: 1px solid #e6e8ee; }
.dev-acc-header  { display: flex; align-items: center; justify-content: space-between; padding: 9px 12px; cursor: pointer; user-select: none; background: #fbfbfd; transition: background 0.1s; }
.dev-acc-header:hover { background: #f3f5f9; }
.dev-acc-title   { display: flex; align-items: center; gap: 8px; font-weight: 500; color: #2d2d2d; font-size: 0.85rem; }
.dev-acc-icon    { font-size: 0.95rem; }
.dev-acc-chev    { color: #999; font-size: 0.75rem; transition: transform 0.15s; }
.dev-acc-section.collapsed .dev-acc-chev    { transform: rotate(-90deg); }
.dev-acc-section.collapsed .main-panel      { display: none !important; }
.dev-acc-badge   { font-size: 0.65rem; background: #fdebd9; color: #8a5320; padding: 1px 6px; border-radius: 8px; margin-left: 4px; }
.dev-acc-badge:empty { display: none; }
.dev-acc-controls { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.dev-acc-controls .channel-toggle,
.dev-acc-controls #tts-toggle { font-size: 0.7rem; padding: 2px 8px; min-width: 38px; }
.dev-acc-expand-btn { border: 1px solid #d4d4d4; background: #fff; border-radius: 4px; padding: 1px 6px; cursor: pointer; color: #555; font-size: 0.75rem; }
.dev-acc-expand-btn:hover { background: #eef0f5; color: #2d2d2d; }

/* Hauteur limitée pour Prompt/Inspect dans le drawer */
.dev-acc-section[data-section-id="panel-prompt"] > .main-panel,
.dev-acc-section[data-section-id="panel-inspect"] > .main-panel { max-height: 380px; overflow-y: auto; }

/* Modale plein écran Prompt / Inspect */
#dev-fullscreen-overlay { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, 0.45); z-index: var(--z-modal); align-items: stretch; justify-content: center; padding: 4vh 4vw; }
#dev-fullscreen-overlay.open { display: flex; }
.dev-fs-dialog { background: #fff; border-radius: 10px; box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25); display: flex; flex-direction: column; width: 100%; max-width: 1100px; max-height: 92vh; overflow: hidden; }
.dev-fs-header { display: flex; align-items: center; justify-content: space-between; padding: 12px 18px; border-bottom: 1px solid #e6e8ee; background: #fbfbfd; }
.dev-fs-title  { font-weight: 600; font-size: 1rem; color: #2d2d2d; }
.dev-fs-close  { border: 1px solid #d4d4d4; background: #fff; border-radius: 6px; padding: 4px 10px; cursor: pointer; font-size: 0.85rem; }
.dev-fs-close:hover { background: #fdecec; color: #b03a3a; border-color: #b03a3a; }
.dev-fs-body   { flex: 1; overflow-y: auto; padding: 16px 22px; }
.dev-fs-body > .main-panel { max-height: none !important; overflow: visible !important; padding: 0 !important; }

/* Tabbar dev (désactivé — conservé) */
#dev-tabbar { display: none; align-items: stretch; border-bottom: 1px solid #e5e5e5; background: #fafafa; padding: 0 1rem; gap: 0.25rem; }
.main-tab   { display: flex; align-items: center; gap: 0.5rem; padding: 0.45rem 0.8rem; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color 0.15s, border-color 0.15s, background 0.15s; user-select: none; }
.main-tab:hover  { background: #f0f0f0; }
.main-tab.active { border-bottom-color: #2d2d2d; background: #fff; }
.main-tab-label  { font-size: 0.78rem; font-weight: 600; color: #888; text-transform: uppercase; letter-spacing: 0.04em; white-space: nowrap; }
.main-tab.active .main-tab-label { color: #2d2d2d; }

/* Toggles canaux / TTS */
.appf-chan-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.15rem; }
.appf-chan-header label { margin-bottom: 0; }
.channel-toggle, #tts-toggle { padding: 0.2rem 0.6rem; border: 1px solid #d4d4d4; border-radius: 6px; background: #fff; font-size: 0.75rem; color: #888; cursor: pointer; transition: all 0.15s; }
.channel-toggle.active, #tts-toggle.active { background: #2d2d2d; color: #fff; border-color: #2d2d2d; }

/* Panels */
.main-panel  { display: block; padding: 12px 14px; max-width: none; width: auto; max-height: none; overflow-y: visible; }
#panel-prompt{ padding: 12px 14px; }

/* Contrôles DEV */
.dev-row { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; margin-bottom: 0.4rem; }
.dev-row:last-child { margin-bottom: 0; }
.dev-row label { font-size: 0.78rem; color: #555; min-width: 80px; }
.dev-select, #prompt-name-role, #prompt-name-persona, #prompt-name-method { padding: 0.4rem 0.7rem; border: 1px solid #d4d4d4; border-radius: 8px; background: #fff; font-size: 0.85rem; color: #2d2d2d; }
.dev-select { cursor: pointer; }
.dev-name-input { padding: 0.4rem 0.7rem; border: 1px solid #d4d4d4; border-radius: 8px; font-size: 0.85rem; color: #2d2d2d; background: #fff; width: 140px; }
.dev-name-input:focus { outline: none; border-color: #999; }
.dev-btn { background: #fff; border: 1px solid #d4d4d4; border-radius: 8px; padding: 0.4rem 0.8rem; font-size: 0.82rem; cursor: pointer; color: #2d2d2d; transition: all 0.15s; }
.dev-btn:hover:not(:disabled)   { background: #f0f0f0; border-color: #bbb; }
.dev-btn:disabled                { color: #bbb; cursor: not-allowed; background: #fafafa; }
.dev-btn.primary                 { background: #2d2d2d; color: #fff; border-color: #2d2d2d; }
.dev-btn.primary:hover:not(:disabled) { background: #444; }
.dev-row input[type="range"] { flex: 1; min-width: 140px; accent-color: #2d2d2d; }
.dev-value   { font-size: 0.78rem; color: #555; font-family: "SF Mono", "Fira Code", monospace; min-width: 3.4rem; text-align: right; }
.dev-textarea{ width: 100%; min-height: 200px; padding: 0.6rem 0.8rem; border: 1px solid #d4d4d4; border-radius: 8px; font-family: "SF Mono", "Fira Code", "Consolas", monospace; font-size: 0.8rem; color: #2d2d2d; background: #fff; resize: vertical; line-height: 1.5; }
.dev-textarea:focus { outline: none; border-color: #999; }
.dev-hint    { font-size: 0.72rem; color: #999; line-height: 1.4; margin-top: 0.25rem; }
.dev-hint code { background: #eee; padding: 0.05rem 0.3rem; border-radius: 3px; font-size: 0.9em; }

.dev-prompt-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.4rem; flex-wrap: wrap; gap: 0.5rem; }
.dev-prompt-left   { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.block-actions     { display: flex; gap: 0.4rem; align-items: center; flex-shrink: 0; }

/* Pastille source bloc */
.block-source-pill { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.18rem 0.55rem; border-radius: 11px; background: #f0f2f5; color: #5a5a5a; font-size: 0.72rem; font-weight: 500; cursor: help; user-select: none; }
.block-source-pill .bsp-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #888; }
.block-source-pill[data-source="application"] { background: #e6f0fb; color: #1e5a8a; }
.block-source-pill[data-source="application"] .bsp-dot { background: #2c7be5; }
.block-source-pill[data-source="variante"]    { background: #ede6fb; color: #5a3a8a; }
.block-source-pill[data-source="variante"] .bsp-dot { background: #8a55e0; }
.block-source-pill[data-source="agent"]       { background: #e6f6ed; color: #1e6b3a; }
.block-source-pill[data-source="agent"] .bsp-dot { background: #2ca860; }
.block-source-pill[data-source="conv"]        { background: #fdebd9; color: #8a5320; }
.block-source-pill[data-source="conv"] .bsp-dot { background: #e88a2e; }
.block-source-pill[data-source="empty"]       { background: #f5f5f5; color: #999; }
.bsp-dot.split { background: linear-gradient(90deg, var(--bsp-origin, #ddd) 0 50%, var(--bsp-effective, #888) 50% 100%) !important; }
.prompt-group-pill { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: #888; margin-left: 3px; vertical-align: middle; }
.prompt-group-pill.split { background: linear-gradient(90deg, var(--bsp-origin, #ddd) 0 50%, var(--bsp-effective, #888) 50% 100%); }

/* Boutons compacts bloc */
.dev-btn.block-save-conv, .dev-btn.block-save-agent { font-size: 0.72rem; padding: 0.18rem 0.55rem; }
.dev-btn.block-reset { font-size: 0.85rem; padding: 0.1rem 0.5rem; min-width: 28px; }
.dev-btn.block-save-agent[data-disabled="true"] { color: #bbb; cursor: not-allowed; background: #fafafa; }

/* Select tabbar */
.dev-tab-select { padding: 0.2rem 0.45rem; border: 1px solid #d4d4d4; border-radius: 6px; background: #fff; font-size: 0.78rem; color: #2d2d2d; cursor: pointer; max-width: 150px; }
.dev-tab-select:focus { outline: none; border-color: #999; }

/* Groupes prompt (accordéon) */
.prompt-group { border: 1px solid #e5e5e5; border-radius: 8px; margin-bottom: 0.6rem; overflow: hidden; background: #fff; }
.prompt-group + .prompt-group { margin-top: 0.4rem; }
.prompt-group-header { list-style: none; cursor: pointer; padding: 0.6rem 0.9rem; background: #f8f8f8; border-bottom: 1px solid transparent; display: flex; align-items: center; gap: 0.5rem; user-select: none; transition: background 0.1s; }
.prompt-group-header::-webkit-details-marker { display: none; }
.prompt-group[open] .prompt-group-header { border-bottom-color: #e5e5e5; }
.prompt-group-header:hover { background: #efefef; }
.prompt-group-chevron { display: inline-block; color: #888; font-size: 0.7rem; width: 0.9rem; transition: transform 0.15s; }
.prompt-group[open] .prompt-group-chevron { transform: rotate(90deg); }
.prompt-group-label  { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: #2d2d2d; flex: 1; }
.prompt-group-pills  { display: inline-flex; align-items: center; gap: 2px; color: #999; font-size: 0.72rem; }
.prompt-group-body   { padding: 0.5rem 0.9rem 0.7rem; }
.prompt-block        { margin-bottom: 0.7rem; padding-bottom: 0.4rem; }
.prompt-block + .prompt-block { border-top: 1px dashed #ececec; padding-top: 0.7rem; }
.prompt-block-title  { display: block; font-size: 0.78rem; font-weight: 600; color: #444; margin-bottom: 0.2rem; }
.prompt-section-title{ font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: #888; margin: 0.4rem 0 0.3rem; }
.prompt-help-link    { display: inline-block; margin: 0.6rem 0 0; font-size: 0.78rem; color: #777; text-decoration: none; border-bottom: 1px dotted #aaa; cursor: pointer; }
.prompt-help-link:hover { color: #2d2d2d; border-bottom-color: #2d2d2d; }
.prompt-help-modal[hidden] { display: none; }
.prompt-help-modal   { position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: var(--z-modal); display: flex; align-items: flex-start; justify-content: center; padding: 4vh 4vw; overflow: auto; }
.prompt-help-modal-content { background: #fff; border-radius: 10px; padding: 1.4rem 1.6rem; max-width: 760px; width: 100%; box-shadow: 0 10px 40px rgba(0,0,0,0.25); position: relative; }
.prompt-help-close { position: absolute; top: 0.6rem; right: 0.8rem; background: none; border: none; font-size: 1.4rem; color: #888; cursor: pointer; }
.prompt-help-close:hover { color: #2d2d2d; }

/* Onglet Explications */
.explain-wrap  { font-size: 0.85rem; color: #333; line-height: 1.45; }
.explain-title { margin: 0 0 0.5rem 0; font-size: 1rem; }
.explain-subtitle { margin: 1rem 0 0.4rem 0; font-size: 0.9rem; }
.explain-order { font-size: 0.95rem; margin: 0.3rem 0 0.8rem 0; color: #2d2d2d; }
.explain-order code { background: #f0f0f0; padding: 2px 6px; border-radius: 4px; }
.explain-table { width: 100%; border-collapse: collapse; margin: 0.5rem 0; font-size: 0.8rem; }
.explain-table th, .explain-table td { border: 1px solid #e4e4e4; padding: 0.35rem 0.5rem; text-align: left; vertical-align: top; }
.explain-table th { background: #f7f7f7; font-weight: 600; }
.explain-table code { background: #f0f0f0; padding: 1px 4px; border-radius: 3px; font-size: 0.78rem; }
.explain-note  { font-size: 0.8rem; color: #666; font-style: italic; margin-top: 0.6rem; }
.explain-code  { background: #f7f7f7; border: 1px solid #e4e4e4; border-radius: 4px; padding: 0.5rem 0.7rem; font-size: 0.75rem; font-family: ui-monospace, monospace; white-space: pre-wrap; margin: 0.3rem 0; }

/* Onglets canaux réponse stockée */
.hist-tab-wrap  { border: 1px solid #e4e4e4; border-radius: 6px; overflow: hidden; }
.hist-tabbar    { display: flex; background: #f5f5f7; border-bottom: 1px solid #e4e4e4; }
.hist-tab       { flex: 1; padding: 5px 2px; font-size: 0.72rem; border: none; background: transparent;
                  cursor: default; color: #bbb; font-weight: 500; border-right: 1px solid #e4e4e4;
                  transition: background 0.1s, color 0.1s; }
.hist-tab:last-child { border-right: none; }
.hist-tab.has-data  { color: #555; cursor: pointer; }
.hist-tab.has-data:hover { background: #ebebef; color: #2d2d2d; }
.hist-tab.active    { background: #fff; color: #2d2d2d; font-weight: 700; }
.hist-tab-body      { padding: 8px; background: #fff; min-height: 36px; max-height: 220px; overflow-y: auto; }
.hist-tab-body pre  { margin: 0; white-space: pre-wrap; font-size: 0.78rem; border-radius: 4px; padding: 6px 8px; word-break: break-word; }
.hist-tab-body em   { color: #bbb; font-size: 0.82rem; }

/* Panneau Inspect */
.inspect-empty   { padding: 1.2rem; color: #888; font-size: 0.88rem; text-align: center; }
.inspect-content { padding: 0.75rem 1rem; font-size: 0.85rem; }
.inspect-header  { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; padding: 0.4rem 0; border-bottom: 1px solid #eee; margin-bottom: 0.75rem; }
.inspect-mode, .inspect-ts { font-size: 0.8rem; color: #555; }
.inspect-flag    { font-size: 0.78rem; color: #b75800; background: #fff3e0; padding: 2px 8px; border-radius: 10px; }
.inspect-section { margin-bottom: 1rem; }
.inspect-section h4 { margin: 0 0 0.4rem 0; font-size: 0.88rem; color: #2d2d2d; }
.inspect-summary th { text-align: left; padding: 3px 10px 3px 0; color: #666; font-weight: 500; }
.inspect-summary td { padding: 3px 0; font-family: ui-monospace, monospace; }
.inspect-summary     { border-collapse: collapse; width: auto; font-size: 0.82rem; }
.inspect-blocks      { width: 100%; border-collapse: collapse; font-size: 0.78rem; }
.inspect-blocks th, .inspect-blocks td { border: 1px solid #e4e4e4; padding: 0.3rem 0.5rem; text-align: left; vertical-align: top; }
.inspect-blocks th   { background: #f7f7f7; }
.inspect-blocks .bk-preview { font-family: ui-monospace, monospace; font-size: 0.74rem; color: #444; max-width: 540px; white-space: pre-wrap; word-break: break-word; }
.inspect-chunks      { margin: 0; padding-left: 1.2rem; font-size: 0.78rem; }
.inspect-chunks li   { margin-bottom: 0.3rem; }
.inspect-chunks .chunk-src    { font-weight: 600; }
.inspect-chunks .chunk-dist   { color: #888; font-size: 0.72rem; margin-left: 0.4rem; }
.inspect-chunks .chunk-excerpt{ color: #555; display: block; font-family: ui-monospace, monospace; font-size: 0.72rem; margin-top: 2px; }
#inspect-messages details     { margin-bottom: 0.35rem; border: 1px solid #e4e4e4; border-radius: 4px; padding: 0.25rem 0.5rem; }
#inspect-messages summary     { cursor: pointer; font-size: 0.8rem; color: #2d2d2d; }
#inspect-messages pre         { margin: 0.4rem 0 0 0; font-size: 0.75rem; font-family: ui-monospace, monospace; white-space: pre-wrap; word-break: break-word; }
.inspect-json    { background: #1e1e1e; color: #e0e0e0; padding: 0.7rem; border-radius: 4px; font-size: 0.72rem; max-height: 400px; overflow: auto; white-space: pre; }
.inspect-actions { display: flex; gap: 0.5rem; margin-top: 0.75rem; }

/* Grille sliders */
.dev-slider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; align-items: center; margin-bottom: 0.4rem; }
.dev-slider-grid .slider-cell { display: flex; align-items: center; gap: 0.45rem; min-width: 0; }
.dev-slider-grid .slider-cell > label { font-size: 0.72rem; color: #555; flex-shrink: 0; min-width: auto; }
.dev-slider-grid input[type="range"] { flex: 1; min-width: 50px; accent-color: #2d2d2d; }
.dev-slider-grid .dev-value { min-width: 2.8rem; font-size: 0.72rem; }

/* Bloc observabilité (visible si dev ouvert) */
.obs { display: none; font-size: 0.7rem; color: #888; margin-top: 0.45rem; padding: 0.35rem 0.55rem; background: #fafafa; border: 1px solid #eee; border-radius: 6px; max-width: 100%; }
body.dev-open #chat-container .obs { display: block; }
.obs-summary { font-family: "SF Mono", "Fira Code", monospace; color: #555; }
.obs details { margin-top: 0.3rem; }
.obs details summary { cursor: pointer; color: #666; font-weight: 600; padding: 0.1rem 0; font-size: 0.72rem; }
.obs details summary:hover { color: #2d2d2d; }
.obs .chunk { border-top: 1px dashed #e0e0e0; padding: 0.3rem 0; margin-top: 0.2rem; }
.obs .chunk:first-of-type { border-top: none; }
.obs .chunk-source  { color: #2d2d2d; font-weight: 600; }
.obs .chunk-dist    { color: #aaa; font-family: "SF Mono", "Fira Code", monospace; }
.obs .chunk-excerpt { color: #777; font-style: italic; margin-top: 0.15rem; line-height: 1.4; }

/* Session stats */
#session-stats { display: none; border-top: 1px solid #e5e5e5; background: #fafafa; padding: 0.35rem 1.5rem; font-size: 0.7rem; font-family: "SF Mono", "Fira Code", monospace; color: #999; text-align: center; }
body.dev-open #session-stats { display: block; }
#session-stats .stat     { margin: 0 0.6rem; }
#session-stats .stat-val { color: #2d2d2d; font-weight: 600; }

/* VP dev info */
.vp-dev-info { display: none; position: absolute; bottom: 3px; left: 0; font-size: 0.65rem; color: #aaa; font-family: "SF Mono", "Fira Code", monospace; z-index: 1; pointer-events: none; }
body.dev-open #chat-container .vp-dev-info { display: block; }

/* Bandeau system étendu en mode DEV */
body.dev-open #chat-container .system-banner { display: flex; align-items: flex-start; padding: 6px 10px; color: #6b4f00; font-size: 0.82rem; line-height: 1.35; cursor: default; }
body.dev-open #chat-container .system-banner .sb-text { display: block; flex: 1; }

/* Error bubble détails techniques */
.error-bubble .error-tech { display: none; }
body.dev-open #chat-container .error-bubble .error-tech { display: block; margin-top: 8px; padding: 6px 8px; background: #fdecea; border: 1px dashed #c0392b; border-radius: 4px; font-size: 0.78rem; color: #6b1b14; }
.error-bubble .error-tech summary    { cursor: pointer; color: #8a2c20; font-weight: 600; }
.error-bubble .error-tech .err-title-dev { margin-top: 4px; font-size: 0.78rem; color: #6b1b14; }
.error-bubble .error-tech pre        { margin: 6px 0 0 0; padding: 6px; background: #fff; border-radius: 3px; white-space: pre-wrap; word-break: break-word; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.75rem; color: #4a1a13; }
.error-bubble .error-tech .req-id    { margin-top: 6px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.72rem; color: #8a2c20; }

/* Workspace panel */
#panel-workspace .ws-path-bar { font-size: 0.78rem; color: #666; padding: 4px 0 6px; display: flex; align-items: center; gap: 4px; }
#panel-workspace .ws-path-bar a { color: #2563eb; cursor: pointer; text-decoration: none; }
#panel-workspace .ws-file-list { list-style: none; padding: 0; margin: 0; }
#panel-workspace .ws-file-list li { padding: 3px 0; font-size: 0.8rem; display: flex; align-items: center; gap: 6px; }
#panel-workspace .ws-file-list li a { cursor: pointer; color: #2563eb; }
#panel-workspace .ws-file-list li .ws-size { color: #999; font-size: 0.72rem; margin-left: auto; }
#panel-workspace .ws-viewer { margin-top: 8px; padding: 8px; background: #f8f8f8; border-radius: 4px; font-size: 0.78rem; white-space: pre-wrap; max-height: 300px; overflow-y: auto; }
#panel-workspace .ws-viewer-header { display: flex; justify-content: space-between; align-items: center; font-size: 0.76rem; color: #555; margin-bottom: 4px; }

/* Panel DEV widget */
.widget-dev-panel { display: none; border-bottom: 1px solid #e6e8ee; padding: 10px 12px; background: #fafbfd; font-size: 0.8rem; }
.widget-dev-panel.open { display: block; }
.widget-dev-row  { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.widget-dev-row:last-child { margin-bottom: 0; }
.widget-dev-row label { width: 60px; color: #555; flex: 0 0 auto; }
.widget-dev-row select { flex: 1; font-size: 0.8rem; padding: 3px 5px; border: 1px solid #d0d4dd; border-radius: 4px; background: #fff; }
.widget-dev-positions { display: flex; gap: 4px; }
.widget-dev-positions button { width: 26px; height: 26px; border: 1px solid #d0d4dd; background: #fff; border-radius: 4px; cursor: pointer; line-height: 1; font-size: 0.9rem; }
.widget-dev-positions button:hover { background: #eef0f5; }
.widget-dev-positions button.active { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.widget-dev-reset { border: 1px solid #d0d4dd; background: #fff; padding: 4px 10px; border-radius: 4px; cursor: pointer; font-size: 0.8rem; color: #555; }
.widget-dev-reset:hover { background: #fdecec; color: #b03a3a; border-color: #b03a3a; }
.widget-dev-row input[type="range"] { flex: 1; height: 18px; }
.widget-dev-row .widget-dev-val { min-width: 32px; text-align: right; font-family: ui-monospace, monospace; font-size: 0.78rem; color: #555; }
.widget-dev-section { margin-top: 10px; padding-top: 8px; border-top: 1px dashed #d8dce3; }
.widget-dev-section-title { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; color: #888; margin-bottom: 4px; }
/* Panel paramètres : sliders à gauche, grille de coins à droite */
.widget-dev-layout { display: flex; gap: 16px; align-items: flex-start; }
.widget-dev-sliders { flex: 1; min-width: 0; }
.widget-dev-corners { flex: 0 0 auto; }
.widget-dev-corner-grid {
    display: grid; grid-template-columns: repeat(2, 32px); grid-template-rows: repeat(2, 32px);
    gap: 4px; margin-top: 4px;
}
.widget-dev-corner-grid button {
    border: 1px solid #d0d4dd; background: #fff; border-radius: 4px;
    cursor: pointer; font-size: 1.15rem; line-height: 1; color: #555;
    display: flex; align-items: center; justify-content: center;
}
.widget-dev-corner-grid button:hover { background: #eef0f5; color: #222; }
.widget-dev-corner-grid button.active {
    background: var(--color-accent); color: #fff; border-color: var(--color-accent);
}
.widget-dev-info { display: grid; grid-template-columns: 60px 1fr; gap: 4px 8px; font-size: 0.78rem; }
.widget-dev-info .k { color: #888; }
.widget-dev-info .v { font-family: ui-monospace, monospace; color: #333; }
.widget-dev-accordion { margin-top: 4px; }
.widget-dev-acc-item  { border-top: 1px solid #e6e8ee; }
.widget-dev-acc-header{ display: flex; align-items: center; justify-content: space-between; cursor: pointer; user-select: none; padding: 8px 0; gap: 8px; font-size: 0.78rem; font-weight: 500; color: #333; }
.widget-dev-acc-header:hover { color: var(--color-accent); }
.widget-dev-acc-header .chev { color: #999; font-size: 0.75rem; transition: transform 0.15s ease; display: inline-block; }
.widget-dev-acc-item.open .widget-dev-acc-header .chev { transform: rotate(90deg); }
.widget-dev-acc-summary { font-size: 0.7rem; color: #888; font-family: ui-monospace, monospace; font-weight: normal; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-left: auto; max-width: 50%; }
.widget-dev-acc-body  { display: none; padding: 4px 0 8px; }
.widget-dev-acc-item.open .widget-dev-acc-body { display: block; }
.widget-dev-acc-body .widget-dev-row label { width: 80px; }
.widget-dev-acc-body textarea { width: 100%; box-sizing: border-box; border: 1px solid #d0d4dd; border-radius: 4px; padding: 4px 6px; font-size: 0.78rem; font-family: inherit; resize: vertical; min-height: 40px; max-height: 120px; }
.widget-dev-channel { display: flex; align-items: center; gap: 6px; margin-bottom: 4px; }
.widget-dev-channel input[type="checkbox"] { margin: 0; flex: 0 0 auto; }
.widget-dev-channel label { width: auto !important; flex: 0 0 auto; cursor: pointer; font-size: 0.78rem; }
.widget-dev-channel-body { margin: 4px 0 8px 22px; display: none; }
.widget-dev-channel.enabled .widget-dev-channel-body { display: block; }
.widget-dev-channel-body label { display: block; font-size: 0.7rem; color: #888; margin-bottom: 2px; }
.widget-dev-locked { opacity: 0.55; pointer-events: none; }

/* === Accordéon <details> natif du drawer DEV (J2.0f) === */
.dev-sec { border-bottom: 1px solid #e8e8e8; position: relative; }
.dev-sec:last-child { border-bottom: none; }
.dev-sec > summary {
    list-style: none; cursor: pointer; display: flex; align-items: center; gap: 0.45rem;
    padding: 8px 12px; font-size: 0.75rem; font-weight: 600; color: #555;
    background: #fafafa; text-transform: uppercase; letter-spacing: 0.05em;
    user-select: none; border: none; outline: none;
}
.dev-sec > summary::-webkit-details-marker { display: none; }
.dev-sec > summary:hover { background: #f3f3f8; color: #2d2d2d; }
.dev-sec-chev { font-size: 0.85rem; transition: transform 0.15s; flex-shrink: 0; display: inline-block; }
.dev-sec:not([open]) > summary .dev-sec-chev { transform: rotate(-90deg); }
.dev-sec-acts {
    position: absolute; top: 0; right: 8px;
    display: flex; align-items: center; gap: 4px;
    height: 34px; pointer-events: none;
}
.dev-sec-acts > * { pointer-events: auto; }
summary .dev-sec-acts { position: static; height: auto; margin-left: auto; pointer-events: none; }
.dev-sec-badge {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 16px; height: 16px; border-radius: 8px;
    background: #e05a2b; color: #fff; font-size: 0.65rem; padding: 0 4px;
}
.dev-sec-badge:empty { display: none; }
.dev-sec-action {
    margin-left: auto; font-size: 0.72rem; padding: 2px 7px;
    border: 1px solid #ccc; border-radius: 5px; background: #fff;
    color: #666; cursor: pointer; flex-shrink: 0;
}
.dev-sec-action:hover { background: #f0f0f0; color: #2d2d2d; }
.dev-sec-body { padding: 10px 14px; max-width: none; width: auto; max-height: none; overflow-y: visible; }
#dev-sec-blocs .dev-sec-body,
#dev-sec-inspect .dev-sec-body { max-height: 400px; overflow-y: auto; }
.dev-fs-body > .dev-sec-body { max-height: none !important; overflow: visible !important; padding: 0 !important; }

/* === Canal cascade (J2.0g) === */
.chan-blk { padding: 6px 0; border-bottom: 1px solid #f0f0f0; }
.chan-blk:last-child { border-bottom: none; }
.chan-blk-hd { display: flex; align-items: center; gap: 5px; margin-bottom: 4px; }
.chan-ico { font-size: 0.85rem; line-height: 1; }
.chan-name { font-size: 0.78rem; font-weight: 600; color: #2d2d2d; flex: 1; }
.chan-edit-btn { font-size: 0.66rem; padding: 1px 5px; border: 1px solid #ccc; background: transparent; cursor: pointer; border-radius: 3px; color: #888; line-height: 1.4; }
.chan-edit-btn:hover { background: #f5f5f5; }
.chan-edit-btn.active { background: #2d2d2d; color: #fff; border-color: #2d2d2d; }
.chan-layers { display: flex; flex-direction: column; gap: 3px; }
.chan-onoff { font-size: 0.66rem; padding: 1px 6px; border-radius: 3px; border: 1px solid #ccc; background: #f0f0f0; color: #999; cursor: pointer; line-height: 1.5; font-weight: 700; }
.chan-onoff.on { background: #2d2d2d; border-color: #2d2d2d; color: #fff; }
.chan-onoff:hover { opacity: 0.8; }
.chan-pill { font-size: 0.6rem; padding: 1px 5px; border-radius: 3px; border: 1px solid #ccc; background: #f0f0f0; color: #999; cursor: pointer; line-height: 1.5; font-weight: 700; }
.chan-pill.on { background: #2d2d2d; border-color: #2d2d2d; color: #fff; }
.chan-pill:hover { opacity: 0.8; }
.chan-edit-area { margin-top: 5px; }
.chan-edit-area textarea { width: 100%; box-sizing: border-box; font-size: 0.7rem; border: 1px solid #ccc; border-radius: 3px; padding: 4px 7px; resize: vertical; min-height: 46px; font-family: inherit; background: #fafafa; }
.chan-edit-acts { display: flex; gap: 5px; margin-top: 3px; }
.chan-save-btn { font-size: 0.7rem; padding: 2px 9px; background: #2d2d2d; color: #fff; border: none; border-radius: 3px; cursor: pointer; }
.chan-cancel-btn { font-size: 0.7rem; padding: 2px 8px; background: transparent; border: 1px solid #ccc; border-radius: 3px; cursor: pointer; color: #666; }

/* === Couches cascade (cl-*) === */
.cl { padding: 3px 8px 3px 6px; border-radius: 3px; font-size: 0.68rem; line-height: 1.5; white-space: pre-wrap; word-break: break-word; border-left: 3px solid transparent; }
.cl::before { content: attr(data-src); font-size: 0.56rem; text-transform: uppercase; font-weight: 700; letter-spacing: 0.05em; display: block; opacity: 0.55; margin-bottom: 1px; }
.cl-app      { background: #e8f0fb; border-left-color: #4a90d9; color: #1a3a6b; }
.cl-variante { background: #e8f5e9; border-left-color: #4caf50; color: #1b5e20; }
.cl-agent    { background: #fff3e0; border-left-color: #ff9800; color: #6d4200; }
.cl-conv     { background: #f3f3f3; border-left-color: #555; color: #222; font-weight: 600; }
.cl--off { opacity: 0.35; text-decoration: line-through; text-decoration-thickness: 1px; }
.cl-empty-note { font-size: 0.66rem; color: #bbb; font-style: italic; padding: 2px 0; }

/* Séparateurs + placeholders canal blocs */
.blocs-sep { font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.07em; color: #bbb; font-weight: 700; padding: 8px 0 2px; }
.blocs-sep:first-child { padding-top: 2px; }
.blocs-chan-ph { background: #f9f9f9; border: 1px dashed #ddd; border-radius: 4px; padding: 6px 10px; margin-top: 8px; }
.blocs-chan-ph-label { font-size: 0.62rem; color: #999; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 3px; }
.blocs-chan-ph-icons { font-size: 0.7rem; color: #aaa; }