*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',Arial,sans-serif;font-size:13px;background:#f2f3f4;color:#1a1a1a;min-height:100vh;display:flex;flex-direction:column;overflow-y:auto}

/* ── TOP BAR ── */
.topbar{background:#2d3a30;height:48px;display:flex;align-items:center;gap:0;padding:0 12px;flex-shrink:0;border-bottom:2px solid #8a6a45}
.app-footer{background:#2d3a30;height:28px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;flex-shrink:0;border-top:1px solid #8a6a45;font-size:11px;color:rgba(255,255,255,0.45);letter-spacing:0.3px;margin-top:auto}
.app-footer .af-right{color:rgba(255,255,255,0.55);font-weight:600;letter-spacing:1px}
.topbar-logo{color:#b8945a;font-weight:700;font-size:15px;letter-spacing:2px;margin-right:20px;white-space:nowrap}
.projects-strip-wrap{display:flex;flex:1;align-items:center;min-width:0}
.projects-strip{display:flex;gap:4px;flex:1;overflow-x:auto;align-items:center;min-width:0;scroll-behavior:smooth}
.projects-strip::-webkit-scrollbar{display:none}
.proj-scroll-btn{flex-shrink:0;background:rgba(255,255,255,0.08);border:1px solid rgba(200,132,58,0.3);border-radius:3px;color:#c8843a;font-size:20px;line-height:1;width:24px;height:30px;cursor:pointer;display:flex;align-items:center;justify-content:center;visibility:hidden;transition:background .15s;padding:0}
.proj-scroll-btn.visible{visibility:visible}
.proj-scroll-btn:hover{background:rgba(200,132,58,0.3);color:#fff}
.proj-btn{display:flex;align-items:center;gap:6px;padding:5px 14px 5px 14px;border:1px solid rgba(200,132,58,0.3);background:rgba(255,255,255,0.07);color:#ddd;border-radius:3px;cursor:pointer;font-size:12px;white-space:nowrap;transition:all .2s}
.proj-btn:hover{background:rgba(200,132,58,0.2);color:#fff}
.proj-btn.active{background:#7a6040;border-color:#7a6040;color:#fff;font-weight:600}
.proj-btn .close-proj{color:rgba(255,255,255,0.5);font-size:10px;padding:0 2px;line-height:1;cursor:pointer}
.proj-btn .close-proj:hover{color:#fff}
.proj-btn.drag-over{border-color:#c8843a;background:rgba(200,132,58,0.3)}
.btn-new-proj{padding:5px 12px;border:1px dashed rgba(180,160,120,0.5);background:transparent;color:rgba(180,160,120,0.9);border-radius:3px;cursor:pointer;font-size:12px;white-space:nowrap;transition:all .2s;margin-left:8px;flex-shrink:0}
.export-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.export-col{display:flex;flex-direction:column;gap:8px}
.export-col .btn-export{border-color:#7a5c30;color:#7a5c30;width:100%}
.export-desc{font-size:12px;color:#555;line-height:1.45;padding:0 2px}
@media (max-width:640px){.export-grid{grid-template-columns:1fr}}
.btn-new-proj:hover{border-color:#b8945a;color:#b8945a}
.topbar-right{display:flex;align-items:center;gap:8px;margin-left:12px}
.tab-btn{padding:5px 16px;border:1px solid rgba(255,255,255,0.15);background:transparent;color:#aaa;border-radius:3px;cursor:pointer;font-size:12px;transition:all .2s}
.tab-btn.active{background:rgba(255,255,255,0.15);color:#fff;border-color:rgba(255,255,255,0.3)}
.tab-btn:hover{color:#fff}

/* ── MAIN AREA ── */
.main{flex:1;display:flex;flex-direction:column}

/* ── PROJECT VIEW ── */
#view-project{flex:1;display:flex;flex-direction:column;gap:0}

/* Top cards row */
.cards-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;padding:8px;height:290px;flex-shrink:0}
.card{background:#fff;border-radius:6px;box-shadow:0 1px 4px rgba(0,0,0,0.1);overflow:hidden;display:flex;flex-direction:column}
.card-head{background:#3a4a3c;color:#d8e4d8;padding:7px 12px;font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.card-head .card-actions{display:flex;gap:6px}
.card-head button{background:none;border:1px solid rgba(232,216,192,0.3);color:rgba(232,216,192,0.7);padding:2px 8px;border-radius:2px;cursor:pointer;font-size:10px}
.card-head button:hover{color:#e8d8c0;border-color:rgba(232,216,192,0.7)}
.card-body{flex:1;overflow:hidden;position:relative}

/* Slider */
.slider-wrap{position:relative;height:100%;background:#fff}
.slider-track{display:flex;height:100%;transition:transform .5s cubic-bezier(.77,0,.18,1)}
.slide{min-width:100%;height:100%;background-size:cover;background-position:center}
.slide-nav{position:absolute;bottom:8px;left:50%;transform:translateX(-50%);display:flex;gap:5px;z-index:2}
.slide-dot{width:20px;height:3px;background:rgba(255,255,255,0.4);cursor:pointer;border-radius:1px}
.slide-dot.on{background:#c8843a;width:30px}
.slide-arr{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,0.4);color:#fff;border:none;width:28px;height:28px;cursor:pointer;font-size:14px;border-radius:50%;z-index:2;display:flex;align-items:center;justify-content:center}
.slide-arr.l{left:6px}.slide-arr.r{right:6px}

/* Plan */
.plan-img-wrap{height:100%;display:flex;align-items:center;justify-content:center;background:#f8f8f8;cursor:zoom-in;position:relative}
.plan-img-wrap img{max-width:100%;max-height:100%;object-fit:contain}
.plan-placeholder{color:#aaa;font-size:12px;text-align:center;padding:20px}

/* Specs */
.specs-body{padding:8px;overflow-y:auto;height:100%}
.spec-row{display:flex;align-items:center;padding:5px 6px;border-bottom:1px solid #f0f0f0;gap:6px}
.spec-row:last-child{border-bottom:none}
.spec-name{flex:1;color:#444;font-size:12px}
.spec-val{font-weight:600;color:#3a4a3c;font-size:12px;text-align:right;white-space:nowrap}
.spec-unit{color:#888;font-size:10px;margin-left:3px}

/* ── ESTIMATE AREA ── */
.estimate-area{background:#fff;border-top:1px solid #ddd;display:flex;flex-direction:column}
.estimate-head{background:#3a4a3c;color:#d8e4d8;padding:6px 16px;font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.estimate-body{display:grid;grid-template-columns:1fr 280px;min-height:280px}

/* Estimate table */
.est-table-wrap{overflow-y:visible;padding:0}
.est-table{width:100%;border-collapse:collapse}
.est-table th{background:#f0f2f0;padding:6px 10px;text-align:left;font-size:10px;color:#888;font-weight:600;letter-spacing:.5px;text-transform:uppercase;border-bottom:1px solid #e0e0e0;position:sticky;top:0;z-index:1}
.est-table th.r{text-align:right}
.est-table tr.section-hdr td{background:#eef2ee;color:#3a4a3c;font-size:11px;font-weight:600;padding:5px 10px;letter-spacing:.5px;border-bottom:1px solid #d4ddd4}
.est-table tr.item-row{cursor:pointer}
.est-table tr.item-row:hover{background:#fafafa}
.est-table tr.item-row.sel{background:#f5f0ea}
.est-table td{padding:5px 10px;border-bottom:1px solid #f0f0f0;font-size:12px;vertical-align:middle}
.est-table td.price-cell{text-align:right;color:#7a5c30;font-weight:600;white-space:nowrap}
.est-table td.opt-cell{padding:4px 6px}
.select-opt{width:100%;border:1px solid #e0e0e0;border-radius:3px;padding:4px 6px;font-size:12px;background:#fff;color:#1a1a1a;cursor:pointer}
.select-opt:focus{outline:none;border-color:#8a7050}
.multi-check-row{display:flex;align-items:center;gap:8px;padding:3px 10px;font-size:12px;cursor:pointer}
.multi-check-row:hover{background:#fafafa}
.multi-check-row input{accent-color:#7a5c30;cursor:pointer}
.multi-check-row label{cursor:pointer;flex:1}
.multi-check-row .mprice{margin-left:auto;color:#7a5c30;font-weight:600;white-space:nowrap;font-size:11px}

/* Summary panel */
.summary-panel{border-left:1px solid #e8e8e8;display:flex;flex-direction:column;background:#fafafa;position:sticky;top:48px;align-self:start;max-height:calc(100vh - 48px - 28px - 16px);overflow-y:auto;padding-bottom:16px;scrollbar-width:thin;scrollbar-color:#bbb transparent}
.summary-panel::-webkit-scrollbar{width:8px}
.summary-panel::-webkit-scrollbar-track{background:transparent}
.summary-panel::-webkit-scrollbar-thumb{background:#bbb;border-radius:4px}
.summary-panel::-webkit-scrollbar-thumb:hover{background:#888}
.sum-head{padding:8px 14px;font-size:11px;font-weight:600;color:#666;letter-spacing:.5px;text-transform:uppercase;border-bottom:1px solid #e8e8e8}
.sum-lines{padding:6px 0}
.sum-line{display:flex;justify-content:space-between;align-items:center;padding:5px 14px;border-bottom:1px solid #f5f5f5;gap:8px}
.sum-line .sn{font-size:11px;color:#555;flex:1}
.sum-line .sv{font-size:12px;font-weight:600;color:#1e2d1e;white-space:nowrap;text-align:right}
.sum-line.zero .sv{color:#ccc;font-weight:400}
.sum-total{padding:12px 14px;border-top:2px solid #b0905a}
.sum-total-label{font-size:9px;letter-spacing:2px;text-transform:uppercase;color:#888;margin-bottom:4px}
.sum-total-amt{font-size:22px;font-weight:700;color:#7a5c30;line-height:1}
.sum-note{font-size:9px;color:#aaa;margin-top:4px}
.sum-actions{padding:12px 14px;border-top:1px solid #e8e8e8;background:#fafafa}
.btn-export{display:block;width:100%;margin-top:0;background:#5a7a5c;color:#fff;border:none;padding:10px;font-size:11px;font-weight:600;letter-spacing:2px;text-transform:uppercase;cursor:pointer;border-radius:3px;transition:background .2s}
.btn-export:hover{background:#4a6a4c}
.btn-reset-sm{display:block;width:100%;margin-top:5px;background:transparent;color:#aaa;border:1px solid #e0e0e0;padding:7px;font-size:10px;letter-spacing:1px;text-transform:uppercase;cursor:pointer;border-radius:3px}
.btn-reset-sm:hover{border-color:#8a7050;color:#7a5c30}
.discount-block{padding:10px 14px;border-top:1px solid #e8e8e8;background:#fffaf5}
.discount-toggle{display:flex;align-items:center;gap:7px;cursor:pointer;font-size:11px;color:#5d4037;font-weight:600;user-select:none}
.discount-toggle input[type=checkbox]{width:14px;height:14px;cursor:pointer;accent-color:#7a5c30}
.discount-fields{margin-top:10px;display:flex;flex-direction:column;gap:7px}
.discount-fields input[type=text],.discount-fields input[type=number]{width:100%;border:1px solid #d0b898;border-radius:3px;padding:5px 8px;font-size:11px;color:#333;background:#fff}
.discount-fields input:focus{outline:none;border-color:#8a6a45}
.discount-fields label{font-size:10px;color:#888;margin-bottom:1px}
.discount-type-row{display:flex;gap:6px}
.discount-type-row label{display:flex;align-items:center;gap:4px;font-size:11px;color:#5d4037;cursor:pointer;font-weight:500}
.discount-result{margin-top:8px;padding:6px 8px;background:#f5ece0;border-radius:3px;font-size:11px;color:#5d4037;font-weight:600;text-align:center}
.sum-total-discount{font-size:11px;color:#c0392b;font-weight:600;margin-top:3px}
.sum-total-final{font-size:15px;font-weight:700;color:#2d7a2d;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ── SETTINGS VIEW ── */
#view-settings{flex:1;padding:16px;display:none}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.scard{background:#fff;border-radius:6px;box-shadow:0 1px 4px rgba(0,0,0,0.1);overflow:hidden}
.scard.full{grid-column:1/-1}
.scard-head{background:#3a4a3c;color:#d8e4d8;padding:9px 16px;font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;display:flex;align-items:center;justify-content:space-between}
.scard-body{padding:14px 16px}
.upload-zone{border:2px dashed #d0d0d0;border-radius:4px;padding:20px 16px;text-align:center;cursor:pointer;transition:all .2s;margin-bottom:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100px}
.upload-zone:hover{border-color:#8a7050;background:#f8f5f0}
.upload-zone input{display:none}
.upload-zone p{color:#888;font-size:12px;margin-top:6px}
.upload-zone .uz-icon{font-size:24px;color:#ccc}
.img-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.img-thumb{position:relative;width:72px;height:54px;border-radius:3px;overflow:hidden;border:2px solid transparent;cursor:grab}
.img-thumb:active{cursor:grabbing}
.img-thumb.dragging{opacity:.4;cursor:grabbing}
.img-thumb.drop-left::before,.img-thumb.drop-right::after{content:'';position:absolute;top:-2px;bottom:-2px;width:3px;background:#2196f3;border-radius:2px;pointer-events:none;z-index:5}
.img-thumb.drop-left::before{left:-5px}
.img-thumb.drop-right::after{right:-5px}
.img-thumb img{width:100%;height:100%;object-fit:cover}
.img-thumb .del-img{position:absolute;top:2px;right:2px;background:rgba(0,0,0,0.6);color:#fff;border:none;border-radius:50%;width:16px;height:16px;font-size:9px;cursor:pointer;display:none;align-items:center;justify-content:center}
.img-thumb:hover .del-img{display:flex}
.img-thumb.is-plan{border-color:#c8843a}
.specs-editor{width:100%}
.spec-edit-row{display:grid;grid-template-columns:28px 1fr 100px 60px 28px;gap:6px;margin-bottom:6px;align-items:center}
.spec-edit-row input{border:1px solid #e0e0e0;border-radius:3px;padding:5px 8px;font-size:12px;width:100%}
.spec-edit-row input:focus{outline:none;border-color:#8a7050}
.btn-del-spec{background:#fee;border:1px solid #fcc;color:#c00;border-radius:3px;width:28px;height:28px;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center}
.btn-del-spec:hover{background:#fcc}
.btn-move{background:#f0f5f0;border:1px solid #c0d4c0;color:#3a4a3c;border-radius:3px;width:22px;height:22px;cursor:pointer;font-size:11px;display:flex;align-items:center;justify-content:center;padding:0;line-height:1}
.btn-move:hover{background:#c0d4c0}
.btn-move:disabled{opacity:0.3;cursor:default}
.move-btns{display:flex;flex-direction:column;gap:2px;flex-shrink:0}
.btn-add-row{background:#f0f5f0;border:1px solid #c0d4c0;color:#3a4a3c;padding:6px 14px;border-radius:3px;cursor:pointer;font-size:12px;margin-top:4px}
.btn-add-row:hover{background:#c8e6c9}
.excel-actions{display:flex;gap:10px;flex-wrap:wrap}
.btn-action{padding:8px 16px;border:1px solid #d0d0d0;background:#fff;border-radius:3px;cursor:pointer;font-size:12px;color:#333;display:flex;align-items:center;gap:6px;transition:all .2s}
.btn-action:hover{border-color:#c8843a;color:#c8843a}
.btn-action.primary{background:#3a4a3c;color:#d8e4d8;border-color:#3a4a3c}
.btn-action.primary:hover{background:#2a3a2c}
.excel-note{font-size:11px;color:#888;margin-top:8px;line-height:1.6}
.form-row{display:flex;gap:10px;margin-bottom:10px;align-items:center}
.form-row label{font-size:11px;color:#666;min-width:120px}
.form-row input{border:1px solid #e0e0e0;border-radius:3px;padding:5px 8px;font-size:12px;flex:1}
.tag-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.tag{background:#f0f5f0;border:1px solid #c0d4c0;color:#3a4a3c;padding:3px 10px;border-radius:12px;font-size:11px;display:flex;align-items:center;gap:5px}
.tag .del-tag{cursor:pointer;color:#888;font-size:10px}
.tag .del-tag:hover{color:#c00}

/* Lightbox */
.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.85);z-index:1000;align-items:center;justify-content:center}
.lightbox.on{display:flex}
.lightbox img{max-width:90vw;max-height:90vh;object-fit:contain;border-radius:4px}
.lightbox-close{position:absolute;top:16px;right:20px;color:#fff;font-size:28px;cursor:pointer;background:none;border:none}

/* ── CONFIRM MODAL ── */
.confirm-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.55);z-index:2000;align-items:center;justify-content:center}
.confirm-overlay.show{display:flex}
.confirm-box{background:#fff;border-radius:8px;box-shadow:0 12px 40px rgba(0,0,0,0.25);min-width:340px;max-width:440px;overflow:hidden;animation:cfmIn .18s ease}
@keyframes cfmIn{from{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}
.confirm-head{background:#3a4a3c;color:#d8e4d8;padding:14px 20px;font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;display:flex;align-items:center;gap:8px}
.confirm-body{padding:20px 20px 10px}
.confirm-body .cfm-icon{font-size:36px;text-align:center;margin-bottom:10px}
.confirm-body .cfm-msg{font-size:13px;color:#333;line-height:1.6;text-align:center}
.confirm-body .cfm-name{font-weight:700;color:#7a5c30}
.confirm-warn{background:#fff8f0;border:1px solid #f0d8b0;border-radius:4px;padding:8px 12px;margin:12px 0 0;font-size:11px;color:#8a5a20;text-align:center}
.confirm-footer{display:flex;gap:8px;padding:14px 20px 18px;justify-content:flex-end}
.btn-cfm-cancel{padding:8px 20px;border:1px solid #d0d0d0;background:#fff;border-radius:4px;cursor:pointer;font-size:12px;color:#555;transition:all .2s}
.btn-cfm-cancel:hover{border-color:#8a7050;color:#333}
.btn-cfm-delete{padding:8px 20px;border:none;background:#c0392b;color:#fff;border-radius:4px;cursor:pointer;font-size:12px;font-weight:600;transition:background .2s}
.btn-cfm-delete:hover{background:#a93226}
.btn-cfm-create{padding:8px 20px;border:none;background:#3a4a3c;color:#fff;border-radius:4px;cursor:pointer;font-size:12px;font-weight:600;transition:background .2s}
.btn-cfm-create:hover{background:#2d3a2e}
.btn-cfm-create:disabled{background:#bbb;cursor:not-allowed}
.np-field{margin:10px 0}
.np-field label{display:block;font-size:11px;color:#666;margin-bottom:4px;font-weight:600;letter-spacing:.3px;text-transform:uppercase}
.np-field input,.np-field select{width:100%;padding:8px 10px;border:1px solid #d0d0d0;border-radius:4px;font-size:13px;color:#222;background:#fff}
.np-field input:focus,.np-field select:focus{outline:none;border-color:#7a5c30}
.np-mode-row{display:flex;gap:8px;margin:6px 0 12px}
.np-mode-btn{flex:1;padding:9px 8px;border:1px solid #d4ddd4;background:#fff;border-radius:4px;cursor:pointer;font-size:12px;color:#555;text-align:center;transition:all .2s}
.np-mode-btn:hover{border-color:#8a7050;color:#333}
.np-mode-btn.on{background:#3a4a3c;color:#fff;border-color:#3a4a3c;font-weight:600}
.np-hint{font-size:11px;color:#888;margin-top:4px;line-height:1.5}

/* ── TOAST NOTIFICATIONS ── */
.toast-container{position:fixed;bottom:40px;left:50%;transform:translateX(-50%);z-index:99999;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.toast{background:#2d3a2e;color:#fff;border-radius:6px;padding:10px 20px;font-size:13px;font-weight:500;box-shadow:0 4px 16px rgba(0,0,0,0.3);opacity:0;transform:translateY(12px);transition:all .25s ease;pointer-events:none;max-width:400px;text-align:center}
.toast.show{opacity:1;transform:translateY(0)}
.toast.error{background:#c0392b}
.toast.success{background:#2e7d32}
.toast.warn{background:#7a5c30}/* Scrollbars */
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:#f0f0f0}
::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#8a7050}

.badge{background:#7a5c30;color:#fff;border-radius:10px;padding:1px 6px;font-size:10px;font-weight:700}

/* ── CONFIG EDITOR ── */
.ce-section{border:1px solid #dde5dd;border-radius:5px;margin-bottom:8px;overflow:hidden}
.ce-sec-head{display:flex;align-items:center;gap:8px;padding:8px 10px;background:#eef2ee;cursor:pointer;user-select:none}
.ce-sec-head:hover{background:#e4ece4}
.ce-sec-toggle{font-size:10px;color:#666;transition:transform .2s;width:14px}
.ce-sec-toggle.open{transform:rotate(90deg)}
.ce-sec-title{flex:1;font-weight:600;font-size:12px;color:#3a4a3c}
.ce-sec-title input{border:none;background:transparent;font-weight:600;font-size:12px;color:#3a4a3c;width:100%;outline:none}
.ce-sec-title input:focus{border-bottom:1px solid #8a7050}
.ce-type-badge{font-size:10px;padding:2px 7px;border-radius:10px;background:#d4e4d4;color:#3a4a3c;cursor:pointer;white-space:nowrap}
.ce-btn{border:none;border-radius:3px;cursor:pointer;font-size:11px;padding:3px 8px;transition:all .2s}
.ce-btn-add{background:#e8f0e8;color:#3a4a3c;border:1px solid #c0d4c0}.ce-btn-add:hover{background:#c0d4c0}
.ce-btn-del{background:#fee;color:#c00;border:1px solid #fcc;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:3px;cursor:pointer;font-size:13px;flex-shrink:0}
.ce-btn-del:hover{background:#fcc}
.ce-btn-move{background:#f0f5f0;border:1px solid #c0d4c0;color:#3a4a3c;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:3px;cursor:pointer;font-size:10px;flex-shrink:0;padding:0}
.ce-btn-move:hover{background:#c0d4c0}
.ce-btn-move:disabled{opacity:0.3;cursor:default}
.ce-sec-body{padding:0 0 6px 0;display:none}
.ce-sec-body.open{display:block}
.ce-option{border-top:1px solid #eee;margin:0}
.ce-opt-head{display:flex;align-items:center;gap:6px;padding:6px 10px 4px 24px;background:#fafafa}
.ce-opt-head:hover{background:#f5f8f5}
.ce-opt-toggle{font-size:9px;color:#999;cursor:pointer;transition:transform .2s;width:12px}
.ce-opt-toggle.open{transform:rotate(90deg)}
.ce-opt-name{flex:1;font-size:12px;color:#333}
.ce-opt-name input{border:none;background:transparent;font-size:12px;color:#333;width:100%;outline:none}
.ce-opt-name input:focus{border-bottom:1px solid #8a7050}
.ce-opt-price{font-size:12px;font-weight:600;color:#7a5c30;white-space:nowrap;min-width:90px;text-align:right}
.ce-opt-body{padding:4px 10px 4px 36px;display:none;background:#fdfdfd}
.ce-opt-body.open{display:block}
.ce-items-head{display:grid;grid-template-columns:24px 1fr 60px 80px 90px 24px 24px;gap:4px;padding:3px 0;border-bottom:1px solid #eee;margin-bottom:3px}
.ce-items-head span{font-size:9px;color:#aaa;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.ce-item-row{display:grid;grid-template-columns:24px 1fr 60px 80px 90px 24px 24px;gap:4px;align-items:center;padding:3px 0;border-bottom:1px solid #f5f5f5}
.ce-item-row:last-child{border-bottom:none}
.ce-item-moves{display:flex;gap:2px;align-items:center;justify-content:center}
.ce-btn-move-sm{background:#f0f5f0;border:1px solid #c0d4c0;color:#3a4a3c;width:18px;height:18px;display:flex;align-items:center;justify-content:center;border-radius:3px;cursor:pointer;font-size:9px;flex-shrink:0;padding:0}
.ce-btn-move-sm:hover{background:#c0d4c0}
.ce-btn-move-sm:disabled{opacity:0.3;cursor:default}
.ce-inp{border:1px solid #e8e8e8;border-radius:2px;padding:3px 5px;font-size:11px;width:100%;color:#333;background:#fff}
.ce-inp:focus{outline:none;border-color:#8a7050}
.ce-inp.num{text-align:right}
.ce-add-item{display:flex;align-items:center;gap:4px;padding:5px 0;color:#7a9a7a;font-size:11px;cursor:pointer;border-top:1px dashed #e0e8e0;margin-top:4px}
.ce-add-item:hover{color:#3a4a3c}
.ce-add-section{display:flex;align-items:center;gap:6px;padding:10px;border:2px dashed #c0d4c0;border-radius:4px;color:#5a7a5c;font-size:12px;cursor:pointer;justify-content:center;margin-top:4px}
.ce-add-section:hover{background:#f0f8f0;border-color:#8ab08a}

/* ── VERSION BADGE ── */
.ver-badge{font-size:10px;color:rgba(255,255,255,0.45);letter-spacing:1px;padding:3px 10px;border:1px solid rgba(255,255,255,0.15);border-radius:10px;cursor:pointer;user-select:none;transition:all .2s;font-weight:600}
.ver-badge:hover{color:#fff;border-color:rgba(255,255,255,0.4);background:rgba(255,255,255,0.08)}
.ver-popup{position:fixed;top:52px;right:12px;background:#fff;border:1px solid #ddd;border-radius:6px;box-shadow:0 6px 24px rgba(0,0,0,0.15);min-width:380px;z-index:999;display:none}
.ver-popup.show{display:block}
.ver-pop-head{background:#3a4a3c;color:#d8e4d8;padding:10px 16px;font-size:11px;font-weight:700;letter-spacing:1px;border-radius:6px 6px 0 0;display:flex;justify-content:space-between;align-items:center}
.ver-pop-close{cursor:pointer;opacity:.6;font-size:16px;line-height:1}.ver-pop-close:hover{opacity:1}
.ver-pop-body{max-height:300px;overflow-y:auto}
.ver-row{display:grid;grid-template-columns:72px 1fr 105px;gap:10px;padding:9px 16px;border-bottom:1px solid #f5f5f5;align-items:center}
.ver-row:last-child{border-bottom:none}
.ver-row:hover{background:#fafdf9}
.ver-num{font-size:15px;font-weight:700;color:#3a4a3c;letter-spacing:.5px}
.ver-desc{font-size:12px;color:#444}
.ver-date{font-size:10px;color:#aaa;text-align:right}
.ver-empty{padding:20px;text-align:center;color:#bbb;font-size:12px}
.ver-pop-footer{padding:10px 16px;border-top:2px solid #eef2ee;display:flex;gap:8px}
.ver-pop-footer input{flex:1;border:1px solid #ddd;border-radius:4px;padding:6px 10px;font-size:12px;color:#333}
.ver-pop-footer input:focus{outline:none;border-color:#7a5c30}
.ver-save-btn{background:#3a4a3c;color:#fff;border:none;border-radius:4px;padding:6px 14px;font-size:11px;font-weight:600;cursor:pointer;white-space:nowrap}
.ver-save-btn:hover{background:#2d3a2e}

/* ── UNDO / REDO ── */
.btn-undo-bar,.btn-redo-bar{display:inline-flex;background:#7a5c30;color:#fff;border:none;border-radius:3px;padding:5px 12px;font-size:12px;font-weight:600;cursor:pointer;transition:background .2s;white-space:nowrap;align-items:center;gap:4px;line-height:1.2;min-width:130px;justify-content:center}
.btn-undo-bar:hover,.btn-redo-bar:hover{background:#5a4020}
.btn-undo-bar:active,.btn-redo-bar:active{background:#4a3015}
.btn-redo-bar{background:#5a7a5c;min-width:128px}
.btn-redo-bar:hover{background:#4a6a4c}
.btn-redo-bar:active{background:#3a5a3c}