:root{--bg:#F4F5F8;--surface:#FFFFFF;--surface-2:#FAFBFD;--ink:#1A1F36;--ink-soft:#515877;--muted:#9096AC;--line:#E6E8F0;--line-2:#EEF0F5;--primary:#6366F1;--primary-d:#4F46E5;--primary-bg:#EEF0FE;--good:#16A34A;--good-bg:#E8F6EC;--bad:#DC2626;--shadow:0 1px 2px rgba(20,25,55,.04), 0 6px 20px rgba(20,25,55,.07);--shadow-lg:0 12px 40px rgba(20,25,55,.16);--radius:16px;--font:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,system-ui,sans-serif}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--font);color:var(--ink);background:radial-gradient(900px 500px at 100% -5%,rgba(99,102,241,.07),transparent 60%),var(--bg);-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit}.wrap{max-width:900px;margin:0 auto;padding:28px 20px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.02rem;letter-spacing:-.01em}.brand .logo{width:26px;height:26px;display:block;border-radius:6px}.brand small{font-weight:600;color:var(--muted);font-size:.78rem;letter-spacing:0}.eyebrow{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);font-weight:700}h1{font-weight:800;letter-spacing:-.025em;line-height:1.08;margin:.3em 0}h2{font-weight:700;letter-spacing:-.015em;margin:.2em 0}.lead{color:var(--ink-soft);font-size:1.04rem;line-height:1.55;max-width:50ch}.btn{border:none;border-radius:11px;padding:12px 20px;font-weight:600;font-size:.94rem;white-space:nowrap;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;transition:transform .1s ease,box-shadow .2s ease,background .15s,border-color .15s,color .15s}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 1px 2px #4f46e540}.btn-primary:hover{background:var(--primary-d)}.btn-ghost{background:var(--surface);color:var(--ink);border:1.5px solid var(--line)}.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}.btn-gold{background:var(--primary);color:#fff;box-shadow:0 6px 16px #6366f147}.btn-gold:hover{background:var(--primary-d)}.btn-sm{padding:8px 13px;font-size:.85rem;border-radius:9px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.hidden{display:none!important}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.privacy{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;color:#246b3a;background:var(--good-bg);border:1px solid rgba(22,163,74,.22);padding:7px 13px;border-radius:99px;font-weight:600}.privacy svg{flex:none}#screen-start .hero{text-align:center;padding:14px 0 6px}#screen-start h1{font-size:clamp(2rem,5.4vw,3rem)}#screen-start .lead{margin:14px auto 0}.cta-card{margin-top:28px;padding:24px;display:flex;flex-direction:column;gap:16px}.cta-card .head{display:flex;gap:14px;align-items:flex-start}.cta-card .head .em{font-size:1.5rem;line-height:1;color:var(--primary)}.cta-card h2{font-size:1.2rem}.cta-card p{margin:4px 0 0;color:var(--ink-soft);line-height:1.5}.cta-actions{display:flex;gap:12px;flex-wrap:wrap}.feature-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}.feature{padding:18px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}.feature .ic{font-size:1.4rem}.feature h3{font-size:1rem;font-weight:700;margin:9px 0 4px}.feature p{margin:0;font-size:.86rem;color:var(--muted);line-height:1.45}@media(max-width:620px){.feature-strip{grid-template-columns:1fr}}.topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.session-list{display:flex;flex-direction:column;gap:10px;margin-top:18px}.session-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 18px}.session-item .meta{font-size:.82rem;color:var(--muted);margin-top:3px}.session-item .nm{font-size:1.06rem;font-weight:700}.session-actions{display:flex;gap:8px;flex:none}.empty{padding:40px;text-align:center;color:var(--muted)}.newrow{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}.newrow input{flex:1;min-width:200px;padding:13px 15px;border:1.5px solid var(--line);border-radius:11px;background:var(--surface);font-size:.95rem}.newrow input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-bg)}.dropzone{border:2px dashed #C7CBE6;border-radius:var(--radius);padding:38px;text-align:center;background:var(--surface);transition:.18s}.dropzone.drag{background:var(--primary-bg);border-color:var(--primary)}.dropzone .big{font-size:2rem}.or{display:flex;align-items:center;gap:12px;color:var(--muted);margin:20px 0;font-size:.85rem}.or:before,.or:after{content:"";flex:1;height:1px;background:var(--line)}textarea.paste{width:100%;min-height:120px;padding:14px;border:1.5px solid var(--line);border-radius:11px;font-size:.92rem;resize:vertical;background:var(--surface)}textarea.paste:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-bg)}.map-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin:18px 0}.map-grid .field{display:flex;flex-direction:column}.map-grid .field select{margin-top:auto}.field label{display:block;font-size:.78rem;font-weight:700;color:var(--ink-soft);margin-bottom:6px}.field select,.field input{width:100%;padding:11px 13px;border:1.5px solid var(--line);border-radius:10px;background:var(--surface);font-size:.92rem}.field select:focus,.field input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-bg)}.preview{margin-top:8px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface)}.preview .ph{padding:10px 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var(--line);border-radius:11px;overflow:hidden;background:var(--surface)}.stepper button{border:none;background:transparent;padding:10px 16px;font-size:1.1rem;color:var(--ink)}.stepper button:hover{background:var(--surface-2);color:var(--primary)}.stepper input{width:54px;border:none;text-align:center;font-size:1rem;font-weight:700;padding:10px 0;background:transparent}.stepper input:focus{outline:none}.stepper input::-webkit-inner-spin-button,.stepper input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.stepper input[type=number]{-moz-appearance:textfield;appearance:textfield}.hint{font-size:.82rem;color:var(--muted);margin-top:6px;line-height:1.4}#screen-editor{display:none;flex-direction:column;height:100dvh;background:var(--bg)}.editor-bar{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--surface);border-bottom:1px solid var(--line);flex:none;z-index:60}.editor-bar .sess-name{font-size:1.02rem;font-weight:700;border:1.5px solid 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select{flex:1;margin-left:auto;padding:5px 7px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:.78rem;font-weight:600;color:var(--ink);cursor:pointer}.chips{display:flex;flex-wrap:wrap;gap:7px}.chip{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border-radius:99px;background:var(--surface-2);border:1px solid var(--line);font-size:.85rem;font-weight:600;cursor:grab;transition:.12s}.chip:hover{border-color:var(--primary);color:var(--primary)}.chip.sel{background:var(--primary);color:#fff;border-color:var(--primary)}.chip .x{opacity:.45;font-weight:800}.chip .x:hover{opacity:1;color:var(--bad)}.add-inline{display:flex;gap:6px;margin-top:10px}.add-inline input{flex:1;padding:9px 11px;border:1.5px solid var(--line);border-radius:9px;font-size:.86rem;background:var(--surface)}.add-inline input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-bg)}.count-pill{font-size:.74rem;color:var(--muted);font-weight:700}.canvas-host{flex:1;position:relative;overflow:auto;background-color:#edeff4;background-image:radial-gradient(rgba(26,31,54,.07) 1.1px,transparent 1.1px);background-size:24px 24px;background-position:-12px -12px}svg .seat-dot{cursor:pointer;touch-action:none}svg .table-body{cursor:grab;touch-action:none}svg .table-body:active{cursor:grabbing}svg text{font-family:var(--font);user-select:none}.drag-ghost{position:fixed;transform:translate(-50%,-50%);background:var(--ink);color:#fff;padding:5px 11px;border-radius:9px;font-size:.82rem;font-weight:600;pointer-events:none;z-index:90;box-shadow:var(--shadow-lg);white-space:nowrap}#table-editor-sec{background:var(--primary-bg);border-bottom:1px solid #D9DBF8}#table-editor-sec h4{color:var(--primary-d)}.swatch-row{display:flex;gap:7px;flex-wrap:wrap}.swatch{width:26px;height:26px;border-radius:8px;cursor:pointer;border:2px solid transparent;box-shadow:inset 0 0 0 1px #00000014}.swatch.sel{border-color:var(--ink)}.shape-mini{display:flex;gap:8px;flex-wrap:wrap}.shape-mini .opt{padding:8px 12px;font-size:.85rem}.export-menu{position:relative}.export-pop{position:absolute;right:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow-lg);padding:8px;min-width:240px;z-index:70}.export-pop button{display:block;width:100%;text-align:left;border:none;background:transparent;padding:11px 12px;border-radius:9px;font-size:.9rem;font-weight:600;color:var(--ink)}.export-pop button:hover{background:var(--primary-bg);color:var(--primary-d)}.export-pop button small{display:block;color:var(--muted);font-size:.76rem;font-weight:500;margin-top:1px}.zoom-bar{position:absolute;right:14px;bottom:14px;display:flex;gap:4px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:5px;box-shadow:var(--shadow);z-index:20}.zoom-bar button{border:none;background:transparent;width:32px;height:32px;border-radius:8px;font-size:1.05rem;color:var(--ink)}.zoom-bar button:hover{background:var(--primary-bg);color:var(--primary)}.zoom-bar .lvl{display:flex;align-items:center;justify-content:center;width:46px;font-size:.78rem;font-weight:700;color:var(--muted)}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:99px;font-size:.88rem;font-weight:600;box-shadow:var(--shadow-lg);z-index:100;opacity:0;transition:opacity .25s,transform .25s;pointer-events:none}.toast.show{opacity:1;transform:translate(-50%) translateY(-4px)}.footer-cta{padding:11px 16px;text-align:center;font-size:.84rem;color:var(--ink-soft);border-top:1px solid var(--line);background:var(--surface);flex:none}.footer-cta a{color:var(--primary);font-weight:700;text-decoration:none}.btn-sidebar,.sidebar-backdrop{display:none}@media(max-width:768px){.btn-sidebar{display:inline-flex}#btn-to-sessions{display:none}.sidebar{position:absolute;top:0;bottom:0;left:0;width:84%;max-width:330px;z-index:55;transform:translate(-100%);transition:transform .26s ease;box-shadow:var(--shadow-lg)}.sidebar.open{transform:translate(0)}.sidebar-backdrop{display:block;position:absolute;inset:0;background:#14193757;z-index:50;opacity:0;pointer-events:none;transition:opacity .26s}.sidebar-backdrop.show{opacity:1;pointer-events:auto}}svg.lucide{width:1.1em;height:1.1em;display:inline-block;vertical-align:-.15em;stroke-width:2}.feature .ic svg.lucide{width:1.5rem;height:1.5rem}.dropzone .big svg.lucide{width:2rem;height:2rem}.cta-card .head .em svg.lucide{width:1.5rem;height:1.5rem}.btn svg.lucide{margin-right:.14em}.glyph svg.lucide{vertical-align:-.18em}.zoom-bar button svg.lucide{width:1.05rem;height:1.05rem}svg .seat-dot.drop-ok{stroke:var(--primary);stroke-width:3.5}svg .table-body.drop-ok{stroke:var(--primary)!important;stroke-width:4!important}svg .table-body.drop-no{stroke:var(--bad)!important}.unseat-hint{display:none;margin-top:12px;padding:12px;border:1.5px dashed var(--line);border-radius:11px;text-align:center;font-size:.8rem;color:var(--muted);font-weight:600;line-height:1.4}body.dragging-guest .unseat-hint,body.seat-selected .unseat-hint{display:block}body.seat-selected #unseated-dropzone{background:var(--primary-bg)}body.seat-selected .unseat-hint{border-color:var(--primary);color:var(--primary-d);background:#fff}#unseated-dropzone.drop-ok{background:var(--primary-bg)}#unseated-dropzone.drop-ok .unseat-hint{border-color:var(--primary);color:var(--primary-d);background:#fff}.editor-bar .icon-btn{border:1.5px solid var(--line);background:var(--surface);color:var(--ink-soft);width:36px;height:36px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;flex:none}.editor-bar .icon-btn:hover{border-color:var(--primary);color:var(--primary)}.editor-bar .icon-btn:disabled{opacity:.4;border-color:var(--line);color:var(--muted);cursor:default}.editor-bar .icon-btn:disabled:hover{border-color:var(--line);color:var(--muted)}.editor-bar .icon-btn svg.lucide{width:1.15rem;height:1.15rem;margin:0}.sidebar-version{margin-top:auto;padding:8px 14px;font-size:.68rem;font-weight:700;letter-spacing:.04em;color:var(--muted);text-align:right;border-top:1px solid var(--line);flex:none}.help-backdrop{position:fixed;inset:0;background:#14193757;z-index:120;opacity:0;pointer-events:none;transition:opacity .26s}.help-backdrop.show{opacity:1;pointer-events:auto}.help-panel{position:fixed;top:0;right:0;height:100dvh;width:380px;max-width:92vw;background:var(--surface);border-left:1px solid var(--line);box-shadow:var(--shadow-lg);z-index:121;transform:translate(100%);transition:transform .28s ease;display:flex;flex-direction:column}.help-panel.open{transform:translate(0)}.help-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line);flex:none}.help-head h3{margin:0;font-size:1.05rem;font-weight:800}.help-close{border:none;background:transparent;color:var(--muted);width:32px;height:32px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center}.help-close:hover{background:var(--surface-2);color:var(--ink)}.help-body{padding:18px;overflow:auto;flex:1}.help-body h4{margin:20px 0 6px;font-size:.9rem;font-weight:800;color:var(--ink);display:flex;align-items:center;gap:8px}.help-body h4:first-child{margin-top:0}.help-body h4 svg.lucide{width:1.05rem;height:1.05rem;color:var(--primary)}.help-body p{margin:0 0 8px;font-size:.87rem;line-height:1.55;color:var(--ink-soft)}.help-body .help-cta{margin-top:22px;display:flex;flex-direction:column;gap:10px}.tour-overlay{position:fixed;inset:0;z-index:130;display:none}.tour-overlay.show{display:block}.tour-spot{position:absolute;border-radius:12px;box-shadow:0 0 0 9999px #1419378c,0 0 0 3px var(--primary);pointer-events:none;transition:top .25s ease,left .25s ease,width .25s ease,height .25s ease;z-index:131}.tour-spot.no-ring{box-shadow:0 0 0 9999px #1419378c}.tour-card{position:absolute;max-width:300px;background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);padding:16px 18px;z-index:132;transition:top .25s ease,left .25s ease}.tour-card .tc-step{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--primary);font-weight:800}.tour-card h4{margin:6px 0 4px;font-size:1rem;font-weight:800}.tour-card p{margin:0;font-size:.86rem;line-height:1.5;color:var(--ink-soft)}.tour-actions{display:flex;align-items:center;gap:8px;margin-top:14px}.tour-actions .spacer{flex:1}.tour-skip{border:none;background:transparent;color:var(--muted);font-size:.82rem;font-weight:600}.tour-skip:hover{color:var(--ink)}@media(max-width:768px){.tour-card{max-width:none;left:14px!important;right:14px;width:auto}}#screen-loading{display:none;min-height:70vh;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--ink-soft);font-weight:600}.event-mode #screen-loading{display:flex}.event-mode #screen-start,.event-mode #screen-sessions,.event-mode #screen-import{display:none!important}.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:spc-spin .8s linear infinite}@keyframes spc-spin{to{transform:rotate(360deg)}}.addobj-menu{position:relative}.addobj-pop{position:absolute;left:0;right:0;top:calc(100% + 4px);background:#fff;border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow-lg);padding:6px;z-index:40}.addobj-pop button{display:block;width:100%;text-align:left;border:none;background:transparent;padding:9px 11px;border-radius:8px;font-size:.85rem;font-weight:600;color:var(--ink)}.addobj-pop button:hover{background:var(--primary-bg);color:var(--primary-d)}.export-opt{display:flex;align-items:center;gap:8px;padding:11px 12px;margin-top:6px;border-top:1px solid var(--line);font-size:.82rem;font-weight:600;color:var(--ink-soft);cursor:pointer}.export-opt input{accent-color:var(--primary)}.tool-btns .btn.active,#te-block.active{background:var(--primary-bg);border-color:var(--primary);color:var(--primary-d)}.add-inline textarea{flex:1;padding:9px 11px;border:1.5px solid var(--line);border-radius:9px;font-size:.86rem;background:var(--surface);font-family:inherit;line-height:1.4}.add-inline textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-bg)}svg .seat-dot.blocked{cursor:default}.tool-btns .btn:disabled{opacity:.45;cursor:default;border-color:var(--line);color:var(--muted)}.tool-btns .btn:disabled:hover{border-color:var(--line);color:var(--muted)}.lock-toggle{display:flex;align-items:center;gap:8px;font-size:.82rem;font-weight:700;color:var(--ink);cursor:pointer;user-select:none}.lock-toggle input{width:16px;height:16px;cursor:pointer;accent-color:var(--primary)}.lock-toggle i{width:15px;height:15px;color:var(--muted)}.lock-toggle .lock-hint{margin-left:auto;font-size:.72rem;font-weight:600;color:var(--muted)}.lock-fixed{display:flex;align-items:center;gap:7px;margin:2px 0 0;font-size:.8rem;font-weight:700;color:var(--primary-d)}.lock-fixed i{width:15px;height:15px}.setup-import{margin-top:6px;padding-top:18px;border-top:1px solid var(--line);grid-column:1/-1}.setup-import .or-sep{display:inline-block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:10px}.sc-modal-ov{position:fixed;inset:0;z-index:1000;background:#14162680;display:flex;align-items:center;justify-content:center;padding:20px;animation:scModalFade .12s ease}@keyframes scModalFade{0%{opacity:0}to{opacity:1}}.sc-modal{background:var(--surface,#fff);border-radius:16px;box-shadow:0 20px 60px #1416264d;max-width:440px;width:100%;padding:24px;font-family:inherit}.sc-modal h3{margin:0 0 10px;font-size:1.15rem;font-weight:800;color:var(--ink)}.sc-modal-body{font-size:.92rem;line-height:1.5;color:var(--ink)}.sc-modal-body p{margin:0 0 8px}.sc-modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.sc-modal-danger{background:var(--bad);color:#fff;border:1.5px solid var(--bad)}.sc-modal-danger:hover{filter:brightness(.94)}