@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500&display=swap";:root{--kova-black: #0A0A0A;--kova-slate: #1C1C1E;--kova-white: #FAFAFA;--kova-signal: #00D26A;--kova-signal-hover: #00B85C;--kova-signal-subtle: rgba(0,210,106,.1);--kova-muted: #8E8E93;--kova-border: #2C2C2E;--bg-primary: var(--kova-black);--bg-surface: #141414;--text-primary: var(--kova-white);--text-secondary: var(--kova-muted);--accent: var(--kova-signal);--accent-hover: var(--kova-signal-hover);--display: "Space Grotesk", system-ui, -apple-system, sans-serif;--sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--danger: #FF5A5F;--warn: 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transparent;color:var(--text-secondary);font-size:13px;padding:6px 12px;border-radius:8px;cursor:pointer}.nav-tabs button[aria-current=true]{color:var(--text-primary);background:var(--kova-slate);border-color:var(--kova-border)}.main{flex:1;min-height:0;overflow:auto;padding:24px}.narrow{max-width:560px;margin:0 auto}.card{background:var(--bg-surface);border:1px solid var(--kova-border);border-radius:14px;padding:20px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:12px;color:var(--text-secondary)}.field input,.field select,.field textarea{background:var(--kova-black);border:1px solid var(--kova-border);color:var(--text-primary);border-radius:8px;padding:9px 11px;font-size:14px}.field input:focus,.field select:focus{outline:none;border-color:var(--accent)}.btn{display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#06110c;border:none;font-weight:600;font-size:14px;padding:10px 16px;border-radius:9px;cursor:pointer}.btn:hover{background:var(--accent-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.ghost{background:transparent;color:var(--text-primary);border:1px solid var(--kova-border)}.btn.ghost:hover{background:var(--kova-slate)}.btn.small{padding:6px 11px;font-size:12px}.mode-switch{display:flex;gap:8px;margin-bottom:16px}.mode-switch button{flex:1;background:var(--kova-black);border:1px solid var(--kova-border);color:var(--text-secondary);padding:10px;border-radius:9px;cursor:pointer;font-size:13px}.mode-switch button[aria-pressed=true]{color:var(--kova-black);background:var(--accent);border-color:var(--accent);font-weight:600}.error-banner{background:#ff5a5f1f;border:1px solid var(--danger);color:#ffb3b5;padding:10px 14px;border-radius:9px;font-size:13px;margin-bottom:14px}.hint{color:var(--text-secondary);font-size:12px;margin-top:4px}.list{display:flex;flex-direction:column;gap:10px}.list-item{display:flex;align-items:center;justify-content:space-between;background:var(--bg-surface);border:1px solid var(--kova-border);border-radius:12px;padding:14px 16px;cursor:pointer}.list-item:hover{border-color:var(--accent)}.list-item .meta{color:var(--text-secondary);font-size:12px}.editor-layout{display:flex;height:calc(100vh - 56px)}.sidebar{width:300px;flex-shrink:0;border-right:1px solid var(--kova-border);overflow-y:auto;padding:14px;background:var(--bg-surface)}.sidebar h3{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);margin:14px 0 8px}.sidebar h3:first-child{margin-top:0}.room-group{margin-bottom:4px;border:1px solid var(--kova-border);border-radius:10px;overflow:hidden}.room-group summary{cursor:pointer;padding:8px 10px;font-size:13px;font-weight:600;list-style:none;display:flex;justify-content:space-between}.room-group summary::-webkit-details-marker{display:none}.room-group summary .badge{color:var(--text-secondary);font-weight:400;font-size:11px}.room-group.matched summary{color:var(--accent)}.room-group summary .room-name{display:flex;align-items:center;gap:6px}.dp-row{display:flex;align-items:center;gap:8px;padding:7px 10px;font-size:13px;cursor:grab;border-top:1px solid var(--kova-border)}.dp-row:hover{background:var(--kova-slate)}.dp-row .glyph{width:20px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);flex-shrink:0}.dp-row .name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dp-row .state{color:var(--text-secondary);font-size:11px}.canvas-wrap{flex:1;position:relative;overflow:auto;background:repeating-conic-gradient(#111,#111 25%,#0d0d0d 0%,#0d0d0d 50%) 50% / 24px 24px}.canvas-empty{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-secondary);flex-direction:column;gap:12px}.icon-badge{position:absolute;width:30px;height:30px;border-radius:50%;background:var(--kova-slate);border:2px solid var(--kova-border);display:flex;align-items:center;justify-content:center;color:var(--text-primary);font-size:15px;transform:translate(-50%,-50%);cursor:grab;box-shadow:0 2px 6px #0006;touch-action:none}.icon-badge.active{border-color:var(--accent);background:var(--kova-signal-subtle);color:var(--accent)}.icon-badge.selected{box-shadow:0 0 0 2px var(--kova-white),0 2px 6px #0006}.icon-remove{position:absolute;top:-6px;right:-6px;width:16px;height:16px;border-radius:50%;background:var(--danger);color:#fff;border:1.5px solid var(--bg-surface);display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}.icon-value{position:absolute;top:100%;left:50%;transform:translate(-50%);margin-top:4px;font-size:10px;white-space:nowrap;background:#0a0a0ad9;color:var(--text-secondary);padding:1px 6px;border-radius:5px;pointer-events:none;font-family:var(--sans)}.toolbar{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid var(--kova-border);background:var(--bg-surface)}.toolbar .spacer{flex:1}.toolbar select,.toolbar input[type=text]{background:var(--kova-black);border:1px solid var(--kova-border);color:var(--text-primary);border-radius:8px;padding:7px 10px;font-size:13px}.live-tile{background:var(--bg-surface);border:1px solid var(--kova-border);border-radius:12px;padding:14px;display:flex;align-items:center;gap:10px;cursor:pointer}.live-tile.active{border-color:var(--accent)}.live-tile .glyph{font-size:20px}.live-tile .name{font-size:13px;font-weight:600}.live-tile 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button{flex:1;background:transparent;border:none;color:var(--text-secondary);padding:8px;border-radius:7px;cursor:pointer;font-size:13px;font-weight:600}.auth-tabs button[aria-pressed=true]{background:var(--kova-slate);color:var(--text-primary)}.auth-divider{display:flex;align-items:center;gap:10px;margin:16px 0;color:var(--text-secondary);font-size:11px;text-transform:uppercase;letter-spacing:.06em}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--kova-border)}.landing-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;padding:30px 0}.feature-card{background:var(--bg-surface);border:1px solid var(--kova-border);border-radius:14px;padding:20px}.feature-icon{font-size:24px;margin-bottom:10px}.feature-card h3{font-size:15px;margin-bottom:6px}.feature-card p{color:var(--text-secondary);font-size:13px;margin:0;line-height:1.5}.section-title{text-align:center;font-size:1.6rem;margin:0 0 28px}.landing-steps{padding:40px 0;border-top:1px solid var(--kova-border)}.steps-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}.step{text-align:center}.step-n{width:34px;height:34px;border-radius:50%;background:var(--kova-signal-subtle);color:var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;margin:0 auto 12px}.step h3{font-size:14px;margin-bottom:6px}.step p{color:var(--text-secondary);font-size:13px;margin:0}.landing-pricing{padding:40px 0 56px;display:flex;justify-content:center;border-top:1px solid var(--kova-border)}.pricing-card{width:100%;max-width:360px;background:var(--bg-surface);border:1px solid var(--accent);border-radius:16px;padding:28px;text-align:center;position:relative}.price-badge{display:inline-block;background:var(--kova-signal-subtle);color:var(--accent);font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:5px 10px;border-radius:999px;margin-bottom:14px}.pricing-card h2{font-size:1.3rem;margin-bottom:4px}.price-value{font-family:var(--display);font-size:2.6rem;font-weight:700;margin:8px 0 18px}.price-value span{font-size:1rem;color:var(--text-secondary);font-weight:500}.price-list{list-style:none;padding:0;margin:0 0 22px;text-align:left;display:flex;flex-direction:column;gap:10px}.price-list li{font-size:13px;color:var(--text-secondary);padding-left:22px;position:relative}.price-list li:before{content:"✓";color:var(--accent);position:absolute;left:0;font-weight:700}.landing-footer{display:flex;align-items:center;justify-content:space-between;padding:24px 0;border-top:1px solid var(--kova-border)}@media(max-width:860px){.topbar{flex-wrap:wrap;height:auto;min-height:56px;padding:10px 14px;gap:8px}.brand small{display:none}.nav-tabs{flex-wrap:nowrap;overflow-x:auto;max-width:100%;-webkit-overflow-scrolling:touch}.nav-tabs button{flex-shrink:0}.editor-layout{flex-direction:column;height:auto;min-height:calc(100vh - 56px)}.sidebar{width:100%;max-height:260px;border-right:none;border-bottom:1px solid var(--kova-border)}.canvas-wrap{min-height:320px}.toolbar{flex-wrap:wrap;height:auto}.live-tile{flex-basis:100%}}@media(max-width:480px){.landing-hero{padding:40px 0 28px}.auth-card,.pricing-card{padding:18px}}