/* Scene library */
.scene-header{display:flex;justify-content:space-between;align-items:center;cursor:pointer;user-select:none}
.scene-title{font-size:24px;font-weight:650;letter-spacing:-.02em;text-transform:none;color:var(--text)}
.scene-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-top:14px}
.scene-card,.model-card{cursor:pointer;border:1px solid var(--border);border-radius:10px;background:var(--surface);padding:0;transition:.12s;position:relative;overflow:hidden}
.scene-card:hover,.model-card:hover{background:var(--surface2)}
.scene-card.selected,.model-card.selected{border-color:#111;box-shadow:0 0 0 1.5px #111 inset}
.scene-card-thumb{width:100%;height:120px;object-fit:cover;display:block;background:var(--surface2);border-bottom:1px solid var(--border)}
.scene-card-thumb-placeholder{width:100%;height:120px;background:var(--surface2);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:center}
.scene-card-body{padding:10px}
.scene-card-name,.model-name{font-size:14px;font-weight:600;margin-bottom:4px;line-height:1.25}
.scene-card-desc,.model-desc{font-size:11px;color:var(--text3);line-height:1.45}
.scene-tag{display:inline-block;font-size:10px;padding:3px 7px;border-radius:999px;background:var(--surface2);color:var(--text2);border:1px solid var(--border);margin:6px 4px 0 0}
.scene-deselect{display:none;position:absolute;top:6px;right:6px;width:18px;height:18px;border-radius:999px;background:rgba(0,0,0,.75);color:#fff;border:none;font-size:11px;line-height:18px;text-align:center;cursor:pointer;padding:0;z-index:2}
.scene-card.selected .scene-deselect{display:block}
.scene-deselect:hover{background:#000}

.selected-scene{display:none;align-items:center;gap:10px}
.scene-mini{width:48px;height:36px;border-radius:6px;background:#111;color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:760;overflow:hidden;flex-shrink:0}
.scene-mini img{width:100%;height:100%;object-fit:cover}
.selected-kicker{font-size:9px;color:var(--green);font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.selected-name{font-size:13px;font-weight:700}
.selected-change{font-size:11px;color:var(--text3);margin-top:1px}

.model-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px}
.model-img-row{display:flex;gap:6px;margin-bottom:8px}
.model-img{width:48px;height:48px;border-radius:7px;background:var(--surface2);border:1px solid var(--border);object-fit:cover;display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--text3)}

/* ── Right panel: toggle tabs ─────────────────────────────── */
.output-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:0;overflow:hidden}

/* Toggle tab bar */
.view-toggle{display:flex;background:var(--surface2);border-bottom:1px solid var(--border);padding:4px;gap:3px}
.view-tab{flex:1;text-align:center;font-size:12px;font-weight:650;padding:7px 10px;border-radius:7px;cursor:pointer;color:var(--text3);border:1px solid transparent;transition:.12s;user-select:none}
.view-tab:hover{color:var(--text);background:rgba(0,0,0,.04)}
.view-tab.active{background:var(--surface);color:var(--text);border-color:var(--border);box-shadow:0 1px 3px rgba(0,0,0,.07)}
.view-tab .tab-dot{width:6px;height:6px;border-radius:999px;background:var(--green);display:inline-block;margin-left:5px;vertical-align:middle;opacity:0;transition:.15s}
.view-tab.has-image .tab-dot{opacity:1}

/* Prompt pane */
.pane-prompt{display:block}
.pane-image{display:none}
.pane-prompt.hidden,.pane-image.hidden{display:none}
.pane-prompt:not(.hidden){display:block}
.pane-image:not(.hidden){display:block}

/* Prompt pane contents */
.prompt-controls{display:flex;gap:8px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--border);flex-wrap:wrap}
.prompt-controls select{height:34px;font-size:12px;border-radius:6px}
.prompt-controls button{padding:7px 13px;font-size:12px}
.gen-status-inline{font-size:11px;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text2)}
.gen-status-inline.gen-error{color:#e5533c}
.gen-status-inline.gen-ok{color:var(--green)}
#output{width:100%;min-height:260px;border-radius:0;border:none;border-bottom:1px solid var(--border);background:var(--surface);font-size:12px;padding:14px 16px;resize:vertical;font-family:var(--mono);line-height:1.65;color:var(--text);outline:none}
.prompt-footer{display:flex;gap:8px;padding:10px 14px;align-items:center}

/* Image pane contents */
.image-preview-box{width:100%;background:var(--surface2);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative;min-height:260px}
.image-preview-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--text3);height:100%}
.image-preview-placeholder svg{opacity:.25}
.image-preview-placeholder span{font-size:11px;font-weight:760;letter-spacing:.1em;text-transform:uppercase;opacity:.4}
#generatedImage{width:100%;height:100%;object-fit:contain;display:none}
.image-footer{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--border);align-items:center;flex-wrap:wrap}
.image-meta{font-size:11px;color:var(--text3);flex:1;line-height:1.4}

/* Admin scene image upload */
.admin-scene-img-upload{border:1.5px dashed var(--border2);border-radius:var(--r-sm);padding:14px;text-align:center;cursor:pointer;transition:.12s;background:var(--surface2)}
.admin-scene-img-upload:hover{border-color:#999;background:var(--surface3)}
.admin-scene-img-preview{width:100%;height:110px;object-fit:cover;border-radius:var(--r-sm);border:1px solid var(--border);display:block;margin-bottom:8px}
.admin-scene-img-upload .upload-label{font-size:12px;color:var(--text3)}

/* Admin auto-categorize */
.categorize-row{display:flex;gap:8px;align-items:flex-start;margin-top:10px}
.categorize-row textarea{flex:1}
.categorize-btn{flex-shrink:0;align-self:flex-start;margin-top:0}
.categorize-status{font-size:11px;color:var(--text3);margin-top:6px;min-height:16px;line-height:1.4}
.categorize-status.ok{color:var(--green)}
.categorize-status.err{color:#e5533c}

/* Admin list — scene thumbnail */
.admin-scene-card{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1px solid var(--border);border-radius:10px;background:var(--surface);margin-bottom:8px}
.admin-scene-card-thumb{width:64px;height:48px;border-radius:6px;object-fit:cover;border:1px solid var(--border);background:var(--surface2);flex-shrink:0}
.admin-scene-card-thumb-placeholder{width:64px;height:48px;border-radius:6px;border:1px solid var(--border);background:var(--surface2);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--text3)}
.admin-scene-card-info{flex:1;min-width:0}
.admin-scene-card-name{font-size:13px;font-weight:700;margin-bottom:3px}
.admin-scene-card-desc{font-size:11px;color:var(--text3);line-height:1.4;margin-bottom:6px}

/* Settings page */
.settings-page{max-width:840px}
.settings-section{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:22px;margin-bottom:14px}
.settings-title{font-size:11px;font-weight:760;letter-spacing:.09em;text-transform:uppercase;color:var(--text3);margin-bottom:16px}
.settings-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:12px}
.api-key-row{display:grid;grid-template-columns:1fr auto;gap:8px}
.api-key-row input{width:100%}
.gen-payload-box textarea{min-height:160px;font-size:11px;background:var(--surface2);width:100%}

/* Product refs */
.product-ref-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.product-ref-card{width:92px;border:1px solid var(--border);border-radius:10px;background:var(--surface2);padding:6px;position:relative}
.product-ref-card img{width:100%;height:70px;object-fit:cover;border-radius:7px;border:1px solid var(--border);background:#fff;display:block}
.product-ref-remove{position:absolute;top:2px;right:2px;width:20px;height:20px;border-radius:999px;border:1px solid rgba(0,0,0,.18);background:rgba(255,255,255,.92);padding:0;font-size:12px;line-height:18px;text-align:center;cursor:pointer}
.product-ref-name{font-size:9px;color:var(--text3);margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.reference-chip{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:650;color:#0b5f2a;background:#edfff3;border:1px solid #9de5b4;border-radius:999px;padding:4px 8px;margin-top:10px}

/* Save as Scene Modal */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.38);z-index:200;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.modal-overlay.open{display:flex}
.modal-box{background:var(--surface);border:1px solid var(--border2);border-radius:var(--r);padding:26px 24px;width:100%;max-width:480px;box-shadow:0 20px 60px rgba(0,0,0,.22),0 4px 12px rgba(0,0,0,.1);animation:modalIn .18s ease;max-height:90vh;overflow-y:auto}
@keyframes modalIn{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
.modal-box h3{font-size:16px;font-weight:760;letter-spacing:-.02em;margin-bottom:4px}
.modal-subtitle{font-size:12px;color:var(--text3);margin-bottom:20px;line-height:1.45}
.modal-field{margin-bottom:14px}
.modal-field label{display:block;font-size:11px;font-weight:700;color:var(--text2);margin-bottom:6px}
.modal-field input,.modal-field select,.modal-field textarea{width:100%;font-family:var(--sans);font-size:13px;padding:9px 11px;border:1px solid var(--border2);border-radius:var(--r-sm);background:#fff;color:var(--text);outline:none;transition:.1s}
.modal-field input:focus,.modal-field select:focus{border-color:#111;box-shadow:0 0 0 2px rgba(0,0,0,.08)}
.modal-field textarea{resize:none;min-height:60px;line-height:1.5;font-size:12px;font-family:var(--mono)}
.modal-name-row{display:flex;gap:8px;align-items:center}
.modal-name-row input{flex:1}
.modal-name-row button{flex-shrink:0;font-size:12px;padding:6px 10px;white-space:nowrap}
.modal-thumb-row{display:flex;gap:14px;align-items:flex-start;margin-bottom:14px}
.modal-thumb{width:80px;height:60px;border-radius:8px;object-fit:cover;border:1px solid var(--border);background:var(--surface2);flex-shrink:0}
.modal-thumb-placeholder{width:80px;height:60px;border-radius:8px;border:1px solid var(--border);background:var(--surface2);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--text3)}
.param-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:4px}
.param-tag{font-size:10px;padding:3px 7px;border-radius:999px;background:var(--surface2);color:var(--text2);border:1px solid var(--border)}
.modal-footer{display:flex;gap:8px;justify-content:flex-end;margin-top:20px;padding-top:16px;border-top:1px solid var(--border)}
.modal-footer button{font-size:13px;padding:9px 16px}
.btn-saved{background:#edfff3!important;border-color:#9de5b4!important;color:#0b5f2a!important}

/* Segment dots */
.segment-dot{width:8px;height:8px;border-radius:999px;display:inline-block;flex:0 0 auto;background:#34C759;box-shadow:0 0 0 3px rgba(52,199,89,.16),0 0 10px rgba(52,199,89,.32);}
.segment-dot.is-amber{background:#FFB020;box-shadow:0 0 0 3px rgba(255,176,32,.18),0 0 10px rgba(255,176,32,.38);}
.segment-dot.is-green{background:#34C759;box-shadow:0 0 0 3px rgba(52,199,89,.16),0 0 10px rgba(52,199,89,.32);}
.segment-dot.is-gray{background:#C7C7CC;box-shadow:0 0 0 3px rgba(199,199,204,.14),0 0 8px rgba(199,199,204,.24);}