:root{color-scheme:light;--ink:#253840;--muted:#6b797d;--line:#dfe4e2;--paper:#fcfcfa;--accent:#356979;--soft:#edf3f2;--gold:#ab8356;font-family:Arial,Helvetica,sans-serif;font-size:16px;color:var(--ink);background:#ecefed}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{cursor:pointer;color:inherit}button:focus-visible,input:focus-visible,summary:focus-visible,a:focus-visible,#viewport:focus-visible{outline:3px solid #b5783c;outline-offset:3px}button{transition:background .15s,border-color .15s}button:hover{background:#e8efed}button:disabled{opacity:.45;cursor:default}h1,h2,p{margin:0}.header{height:94px;display:flex;align-items:center;justify-content:space-between;padding:0 30px;background:var(--paper);border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;gap:17px;align-items:center}.monogram{height:46px;width:46px;border:1px solid #b5a18a;border-radius:50%;display:grid;place-items:center;font-family:Georgia,serif;font-size:18px;letter-spacing:-1px;color:#705b3f}.brand h1{font:normal 30px/1.1 Georgia,serif;letter-spacing:-.5px}.brand p{font-size:13px;color:var(--muted);margin-top:7px}.brand p span{padding:0 7px;color:#b2b8b7}.header-right{display:flex;align-items:center;gap:20px}.status-tag{font-size:13px;color:#855c30;background:#f6ede0;border-radius:4px;padding:8px 11px}.quiet{border:1px solid #d2dad7;border-radius:6px;background:transparent;padding:9px 13px;font-size:14px}.workspace{height:calc(100dvh - 94px);display:grid;grid-template-columns:290px minmax(0,1fr)}.sidebar{background:var(--paper);padding:24px 22px;overflow-y:auto;border-right:1px solid var(--line);scrollbar-width:thin}.sidebar section{padding-bottom:23px;margin-bottom:23px;border-bottom:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px}.section-heading h2{font-size:14px;font-weight:600}.section-heading>span{font:12px Georgia,serif;color:#9ca5a2}.room-size{font:27px Georgia,serif}.room-size span{font:19px Arial;color:#a1aaa7;margin:0 5px}.caption{font-size:12px;color:var(--muted);margin-top:7px}.view-buttons{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:19px}.view-buttons button{font-size:13px;min-height:39px;background:transparent;border:1px solid var(--line);border-radius:5px;padding:7px 4px}.view-buttons button.active{background:var(--ink);color:#fff;border-color:var(--ink)}.table-card{display:flex;align-items:center;gap:13px;text-align:left;width:100%;background:transparent;border:1px solid var(--line);border-radius:7px;padding:13px 11px;margin-bottom:8px}.table-card.selected{background:var(--soft);border-color:#79959b;box-shadow:inset 3px 0 var(--accent)}.table-card strong{display:block;font-size:14px;font-weight:600}.table-card small{display:block;font-size:12px;color:var(--muted);margin-top:5px}.card-mark{margin-left:auto;font-size:12px;color:var(--muted)}.shape{display:block;border:1.5px solid #836c4e;background:#dbc39b;width:34px;height:18px;flex-shrink:0}.shape.round{height:30px;width:30px;border-radius:50%;margin:0 2px}.field-row{display:flex;align-items:center;justify-content:space-between;margin-top:12px;gap:10px}.field-row label{font-size:13px}.field-row label span{color:#94a29e;margin-left:4px;font-size:12px}.field-row input{width:78px;border:1px solid #dbe1de;border-radius:4px;padding:7px;font-size:13px;background:#fff;color:var(--ink)}.rotation-label{display:flex;justify-content:space-between;font-size:13px;margin-top:16px}.rotation-label output{color:var(--accent)}.rotation{width:100%;accent-color:var(--accent);margin:11px 0 5px}.table-actions{display:flex;justify-content:space-between;align-items:center;margin-top:9px}.table-actions .quiet{font-size:12px;padding:8px 9px}.text-button{border:0;background:transparent;padding:8px 0;font-size:12px;text-decoration:underline;text-underline-offset:3px;color:var(--muted)}.display-controls{display:grid;gap:12px}.display-controls .section-heading{margin-bottom:3px}.check-row{display:flex;gap:10px;align-items:center;font-size:14px}.check-row input{accent-color:var(--accent);width:16px;height:16px;margin:0}.measurement-notes{font-size:13px;line-height:1.55;color:var(--muted)}.measurement-notes summary{cursor:pointer;color:var(--ink);font-size:13px}.measurement-notes p{margin-top:14px}.measurement-notes dt{font-weight:bold;color:var(--ink);margin-top:10px}.measurement-notes dd{margin:3px 0 0}.scene-panel{position:relative;min-width:0;overflow:hidden;background:#e9eeeb}#viewport{position:absolute;inset:0;touch-action:none;outline-offset:-4px}#viewport canvas{display:block;width:100%;height:100%;touch-action:none}.scene-toolbar{position:absolute;top:23px;left:25px;right:25px;display:flex;align-items:center;justify-content:flex-end;gap:14px;pointer-events:none}.mode-switch{display:flex;background:#ffffffea;box-shadow:0 3px 16px #25384012;border:1px solid #d6dfdb;padding:4px;border-radius:8px;pointer-events:auto}.mode-switch button{border:0;background:transparent;border-radius:5px;padding:9px 16px;font-size:13px}.mode-switch button.active{background:#dce8e5;color:#214a50}.view-name{font-size:13px;color:var(--muted);background:#f4f7f4d9;padding:9px 12px;border-radius:5px}.zoom-controls{position:absolute;right:24px;bottom:72px;display:flex;flex-direction:column;background:#fffffff0;border:1px solid #d7e0db;border-radius:8px;box-shadow:0 5px 20px #20393412;overflow:hidden}.zoom-controls button{border:0;border-bottom:1px solid #e0e5e1;width:40px;height:40px;background:transparent;font-size:24px}.zoom-controls button:last-child{border:0;font-size:24px}.scene-footer{position:absolute;bottom:0;left:0;right:0;min-height:47px;border-top:1px solid #d9e0da;background:#f8faf7df;display:flex;align-items:center;justify-content:space-between;padding:12px 25px;gap:15px;font-size:12px;color:var(--muted);pointer-events:none}.height-note{color:#8c6942;white-space:nowrap}.scene-label{font-size:12px;font-weight:500;white-space:nowrap;letter-spacing:.01em;color:#506067;text-shadow:0 1px 2px #fff,0 -1px 3px #fff;pointer-events:none!important}.scene-label.table-label{background:#fffffff2;border:1px solid #c7d6d4;box-shadow:0 2px 8px #22352e14;border-radius:5px;padding:6px 9px;font-size:12px;color:#355760}.scene-label.dimension-label{color:#3d7181;font-size:12px;background:#f1f6f1dd;padding:3px 6px;border-radius:3px}.scene-label.small{font-size:11px;color:#6d7a7f}#loading{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#fff;padding:18px 24px;border:1px solid var(--line);border-radius:8px;font-size:15px}#render-error{position:absolute;z-index:10;max-width:420px;left:50%;top:50%;transform:translate(-50%,-50%);background:#fff7ed;border:1px solid #d6b48a;padding:24px;line-height:1.6;border-radius:8px}dialog{border:1px solid #d5ded9;border-radius:12px;max-width:min(1200px,94vw);width:94vw;max-height:94dvh;padding:24px;background:var(--paper);color:var(--ink);box-shadow:0 20px 100px #132a3640}dialog::backdrop{background:#182d3a99;backdrop-filter:blur(4px)}.dialog-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.eyebrow{font-size:11px;letter-spacing:1.5px;color:var(--muted);margin-bottom:9px}.dialog-heading h2{font:26px Georgia,serif}.close-button{border:0;background:transparent;width:38px;height:38px;font-size:30px}.reference-tabs{display:flex;gap:8px;margin:22px 0 14px;flex-wrap:wrap}.reference-tabs button{border:1px solid var(--line);background:transparent;border-radius:5px;padding:9px 15px;font-size:14px}.reference-tabs button.active{background:var(--ink);color:#fff}.reference-image{height:calc(90dvh - 210px);min-height:200px;overflow:auto;background:#eef0ed;border:1px solid var(--line);display:flex;align-items:flex-start;justify-content:center}.reference-image img{width:100%;height:100%;object-fit:contain}.reference-image img.photo{width:auto;max-width:100%;image-rendering:auto}.reference-image+ a{display:inline-block;margin-top:15px;color:var(--accent);font-size:14px}.sr-only{position:absolute;clip:rect(0,0,0,0);clip-path:inset(50%);height:1px;width:1px;overflow:hidden;white-space:nowrap}noscript{position:fixed;inset:30%;padding:30px;background:#fff;z-index:20} @media(max-width:1050px){.workspace{grid-template-columns:260px minmax(0,1fr)}.sidebar{padding:21px 16px}.header{padding:0 22px}.header-right{gap:10px}.scene-toolbar{left:18px;right:18px}.view-name{display:none}.scene-footer{padding:10px 16px;align-items:flex-start}.scene-footer #interaction-hint{max-width:65%;line-height:1.5}} @media(max-width:700px){.header{height:78px;padding:0 16px}.brand{gap:11px}.brand h1{font-size:25px}.brand p{font-size:11px}.monogram{width:38px;height:38px;font-size:15px}.status-tag{display:none}.header-right .quiet{font-size:12px;padding:9px}.workspace{height:auto;display:flex;flex-direction:column}.scene-panel{order:0;height:63dvh;min-height:360px;border-bottom:1px solid var(--line)}.sidebar{order:1;overflow:visible;padding:24px;display:grid;grid-template-columns:1fr 1fr;gap:24px;border-right:0}.sidebar section{margin:0;padding-bottom:22px}.measurement-notes{grid-column:1/-1}.scene-toolbar{top:14px;left:14px}.mode-switch button{padding:8px 13px}.scene-footer{font-size:11px;padding:10px 14px}.zoom-controls{right:14px;bottom:69px}.zoom-controls button{width:37px;height:37px}.room-size{font-size:24px}.view-buttons{grid-template-columns:1fr}.scene-label{font-size:11px}.scene-label.table-label{font-size:11px;padding:4px 6px}dialog{padding:17px}.dialog-heading h2{font-size:22px}.reference-tabs button{font-size:12px;padding:8px 10px}} @media(max-width:420px){.sidebar{grid-template-columns:1fr}.measurement-notes{grid-column:auto}.view-buttons{grid-template-columns:1fr 1fr}.brand p span{padding:0 3px}.scene-footer .height-note{max-width:75px;white-space:normal;line-height:1.5}}

select{width:100%;font:inherit;font-size:14px;color:var(--ink);background:#fff;border:1px solid #ccd7d2;border-radius:5px;padding:10px 8px}select:focus-visible{outline:3px solid #b5783c;outline-offset:3px}.select-label{display:block;font-size:14px;margin:16px 0 7px}.selected-dimensions{font-size:13px;color:var(--accent);margin-top:9px}.scene-label.station-label{background:#ffffffdb;border-radius:3px;padding:3px 6px;font-size:12px}.reference-note{font-size:12px;color:var(--muted);margin-top:12px}.view-buttons button,.field-row label,.field-row input,.rotation-label,.mode-switch button,.measurement-notes summary{font-size:14px}

.compact-overview .scene-label:not(.table-number):not(.selected-label){visibility:hidden}

.scene-label.door-label{color:#255850;background:#f5faf3e8;border:1px solid #9eb7a9;border-radius:3px;padding:3px 5px}

.sidebar{padding:18px}
.sidebar h2{font-size:14px;font-weight:600;margin-bottom:8px}
.sidebar section{padding-bottom:12px;margin-bottom:12px}
.sidebar input[type=text]{width:100%;min-width:0;border:1px solid #ccd7d2;border-radius:5px;padding:10px 8px;font-size:14px;background:#fff;color:var(--ink)}
.sidebar .select-label{font-size:13px;margin:8px 0 5px}
#create-plan{width:100%;margin-top:10px}
.inline-form{display:flex;gap:7px;margin-top:10px}
.inline-form select,.inline-form input{flex:1;min-width:0}
.inline-form .quiet{flex-shrink:0;padding:9px 11px}
.asset-actions{display:flex;gap:20px}
#people-list{list-style:none;padding:0;margin:8px 0}
#people-list li{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:14px}
#people-list li span{overflow-wrap:anywhere;min-width:0}
#people-list button{flex-shrink:0}
#save-status{min-height:15px;line-height:1.5}
#reference-dialog .measurement-notes{margin:16px 0}
@media(max-width:700px){.sidebar{gap:20px}.sidebar section{margin:0}.scene-toolbar{right:14px}.mode-switch button{padding:8px 10px}}

.seat-total{display:flex;align-items:center;justify-content:space-between;margin-top:9px;font-size:14px}.seat-total small{display:block;font-size:11px;font-weight:normal;color:var(--muted);margin-top:3px}.seat-total strong{font-size:23px;font-weight:600;font-variant-numeric:tabular-nums}

.chair-actions{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:8px}.chair-actions .quiet{padding:8px 5px;font-size:12px}

#rotation-handle{position:absolute;z-index:2;width:32px;height:32px;padding:0;transform:translate(-50%,-50%);border:1px solid #367589;border-radius:50%;background:#f8fcfc;color:#285d6b;font-size:24px;line-height:1;box-shadow:0 2px 7px #25384026;cursor:grab;touch-action:none;user-select:none}#rotation-handle.dragging{cursor:grabbing;background:#dceef1}#viewport canvas{cursor:grab}

.asset-menu{position:fixed;z-index:30;width:264px;max-width:calc(100vw - 20px);max-height:calc(100dvh - 20px);overflow-y:auto;padding:6px;background:#fcfbf8f7;color:var(--ink);border:1px solid #d2d6cf;border-radius:10px;box-shadow:0 12px 36px #192b3529,0 2px 5px #192b3514;backdrop-filter:blur(16px);font-size:13px}.asset-menu[hidden],.asset-menu [hidden]{display:none!important}.asset-menu-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:5px 6px 8px;border-bottom:1px solid #e1e3dc;margin-bottom:4px}.asset-menu-heading strong{font-weight:600}.asset-menu-heading button{border:0;background:transparent;border-radius:4px;font-size:20px;width:26px;height:26px;padding:0;color:#78817a}.asset-menu-group{padding:3px 0;border-bottom:1px solid #e1e3dc;margin-bottom:3px}#asset-menu-main button{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;border:0;border-radius:5px;background:transparent;text-align:left;padding:9px 10px;font-size:13px}#asset-menu-main button:hover,#asset-menu-main button:focus-visible{background:#e9eeea;outline:0}#asset-menu-main button:disabled:hover{background:transparent}.asset-menu kbd{font:10px Arial,Helvetica,sans-serif;color:#89918c}.asset-menu-remove{color:#9b4840}.asset-menu #asset-menu-back{display:flex;gap:8px;align-items:center;width:100%;padding:9px 8px;border:0;border-bottom:1px solid #e1e3dc;background:transparent;text-align:left;font-size:13px}.asset-menu #asset-menu-controls{padding:4px 6px 8px}.asset-menu .select-label{display:block;margin:9px 0 6px;font-size:12px}.asset-menu select,.asset-menu input{font-size:13px}.asset-menu #person-name{width:100%;min-width:0;border:1px solid #ccd7d2;border-radius:5px;padding:9px 8px;background:#fff}.asset-menu #people-list{max-height:220px;overflow-y:auto;margin:6px 0}.asset-menu #people-list li{font-size:13px}.asset-menu .inline-form{align-items:center}.asset-menu .text-button{font-size:11px}.asset-menu .chair-actions{margin-top:10px}

#viewport.hide-table-labels .table-number,#viewport.hide-table-labels .seat-place-label{visibility:hidden}

.scene-label.seat-place-label{text-shadow:none;pointer-events:auto!important;z-index:1}
.seat-place-card{display:inline-flex;align-items:center;gap:3px;padding:2px 5px;border:1px solid #9e8a70;border-radius:3px;background:#fdfbf6eb;color:#2c261e;font:600 9px/1.15 Arial,Helvetica,sans-serif;box-shadow:0 1px 2px #1a130b29;transform:scale(clamp(.58,var(--table-label-scale,1),1.15)) scaleY(var(--table-flat-tilt,1));transform-origin:center center;pointer-events:auto!important;cursor:pointer;user-select:none;white-space:nowrap;max-width:92px;overflow:hidden;text-overflow:ellipsis}
.seat-place-card:hover,.seat-place-card.active-seat{border-color:#286678;background:#eef8fa;color:#1b4b59;box-shadow:0 0 0 1.5px #286678}
.seat-place-card.empty-seat{border-style:dashed;border-color:#b8ac99;background:#faf6eee0;color:#7d7264;font-weight:500}
.seat-place-num{color:#786852;font-weight:700;font-variant-numeric:tabular-nums}

.table-inspector{position:absolute;top:76px;right:24px;max-height:calc(100% - 140px);width:300px;max-width:calc(100vw - 32px);z-index:6;background:var(--paper);border:1px solid #cbd4d0;border-radius:10px;box-shadow:0 8px 24px #182b3324;display:flex;flex-direction:column;overflow:hidden;pointer-events:auto}
.table-inspector[hidden]{display:none!important}
.inspector-header{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;border-bottom:1px solid var(--line);background:#f6f9f8;flex-shrink:0}
.inspector-title-wrap{display:flex;align-items:center;gap:9px;min-width:0}
.inspector-logo{height:28px;width:auto;max-width:76px;border-radius:4px;object-fit:contain;padding:0;border:0;background:transparent;flex-shrink:0}
.seating-table-logo{height:26px;width:auto;max-width:72px;border-radius:4px;object-fit:contain;padding:0;border:0;background:transparent;flex-shrink:0}
.seating-game-select{font:600 15px/1.2 Georgia,serif;color:var(--ink);padding:3px 6px;border:1px solid #d5ded9;border-radius:5px;background:#f9fbfa;width:auto;max-width:175px;cursor:pointer}
.seating-game-select:hover{border-color:var(--accent);background:#fff}
.seating-table-title-row{display:flex;align-items:center;gap:9px}
.inspector-header h3{margin:0;font:600 16px/1.15 Georgia,serif;color:var(--ink)}
.inspector-subtitle{font-size:11px;color:var(--muted);margin-top:2px}
.inspector-header-actions{display:flex;align-items:center;gap:5px}
.inspector-header-actions .quiet{padding:4px 8px;font-size:12px}
.inspector-header-actions .close-button{width:26px;height:26px;font-size:20px;line-height:1}
.inspector-body{flex:1;overflow-y:auto;padding:10px 12px;display:flex;flex-direction:column;gap:10px}
.inspector-seat-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:5px}
.inspector-seat-row{display:flex;align-items:center;gap:6px;padding:4px 6px;border:1px solid #e3e9e7;border-radius:6px;background:#fafcfb}
.inspector-seat-row.active-seat{border-color:#286678;background:#f0f7f9}
.inspector-seat-row.removed-chair{opacity:.55}
.seat-index-badge{font-size:11px;font-weight:700;color:var(--ink);min-width:16px;text-align:center}
.seat-assign-select{flex:1;min-width:0;padding:4px 6px;font-size:12px;border-radius:4px}
.seat-row-actions{display:flex;align-items:center;gap:3px;flex-shrink:0}
.seat-icon-btn{border:1px solid #cfd8d5;background:#fff;border-radius:4px;padding:3px 6px;font-size:11px;color:var(--ink)}
.seat-icon-btn.remove{color:#9b4840;border-color:#dfc2be}
.inspector-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;border-top:1px solid var(--line);padding-top:10px}
.inspector-field{display:flex;flex-direction:column;gap:3px;font-size:11px;color:var(--muted)}
.inspector-field-wide{grid-column:1/-1}
.inspector-field input,.inspector-field select{padding:5px 7px;font-size:12px;border:1px solid #ccd7d2;border-radius:5px;background:#fff;color:var(--ink);width:100%}
.inspector-chair-actions{margin-top:2px}
.danger-btn{color:#9b4840;border-color:#dfc2be;grid-column:1/-1}
.danger-btn:hover{background:#faeae8}

.scene-toolbar{z-index:12;flex-wrap:wrap}
.time-toolbar-pill{pointer-events:auto;display:flex;align-items:center;gap:10px;border:1px solid #d6dfdb;border-radius:8px;background:#fffffff0;box-shadow:0 3px 16px #25384012;padding:7px 12px;font-size:13px;backdrop-filter:blur(8px)}
.time-pill-icon{font-size:15px;color:#b5783c;line-height:1}
.time-pill-label{font-weight:600;color:var(--ink);white-space:nowrap;min-width:118px;font-variant-numeric:tabular-nums}
.time-pill-label output{color:var(--accent);font-weight:700}
#time-of-day{width:110px;accent-color:var(--accent);cursor:pointer;margin:0}
.time-presets{display:flex;gap:4px}
.time-presets button{border:1px solid #d5ded9;border-radius:5px;background:#f7faf9;padding:4px 8px;font-size:11px;font-weight:600;color:var(--muted)}
.time-presets button:hover{background:#e7efed;color:var(--ink)}
.time-presets button.active{background:var(--ink);border-color:var(--ink);color:#fff}
@media(max-width:750px){.time-presets{display:none}#time-of-day{width:80px}.time-pill-label{min-width:105px;font-size:12px}}
.settings-control{position:relative;pointer-events:auto}
#settings-open{border:1px solid #d6dfdb;border-radius:8px;background:#fffffff0;box-shadow:0 3px 16px #25384012;padding:12px 17px;font-size:14px}
#settings-open:hover,#settings-open[aria-expanded=true]{background:#dce8e5;color:#214a50}
#settings-panel{position:absolute;z-index:10;right:0;top:calc(100% + 10px);width:248px;max-width:calc(100vw - 36px);background:var(--paper);border:1px solid #d2dad7;border-radius:9px;box-shadow:0 8px 28px #25384026;padding:14px 16px}
.settings-heading{display:flex;align-items:center;justify-content:space-between;font-size:14px}
.settings-heading button{border:0;border-radius:4px;background:transparent;font-size:22px;line-height:1;padding:3px 6px}
.settings-section{border-top:1px solid var(--line);margin-top:12px;padding-top:14px;padding-bottom:2px}
.settings-label{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}
.settings-section .mode-switch{box-shadow:none;background:var(--soft)}
.settings-section .mode-switch button{flex:1}

.table-seat-count{font:9px/1.2 Arial,Helvetica,sans-serif;color:#6b665d;letter-spacing:0}
#plan-note{line-height:1.5;margin:10px 0}
.measurement-notes h3{font-size:15px;color:var(--ink);margin:20px 0 8px}
.spec-table-wrap{overflow-x:auto;margin-top:14px}
.spec-table{border-collapse:collapse;width:100%;text-align:left;font-size:13px}
.spec-table th,.spec-table td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.spec-table th{color:var(--ink);font-weight:600}
.spec-table thead{background:var(--soft)}

.sidebar-full-btn{width:100%;margin-top:11px;font-weight:500;border-color:#b8c7c2;background:#f5f8f7}
.sidebar-full-btn:hover{background:#e3ece9}
.guest-total strong{color:var(--accent);font-size:20px}
.table-seated-badge{font:600 8px/1.1 Arial,Helvetica,sans-serif;color:#2d6355;background:#e4f0ec;border-radius:3px;padding:2px 4px;margin-top:2px;font-style:normal}
.table-seated-badge.over{color:#8c3b2b;background:#fae6e1}

#seating-dialog{max-width:min(1340px,95vw);width:95vw;height:90dvh;max-height:92dvh;padding:22px 24px;display:none;flex-direction:column;overflow:hidden}
#seating-dialog[open]{display:flex}
.seating-dialog-heading{flex-shrink:0;align-items:center;padding-bottom:14px;border-bottom:1px solid var(--line)}
.seating-header-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.seating-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:14px 0;flex-shrink:0}
.summary-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 14px;display:flex;flex-direction:column;gap:2px}
.summary-label{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);font-weight:600}
.summary-card strong{font:600 24px/1.1 Georgia,serif;color:var(--ink);font-variant-numeric:tabular-nums}
.summary-card small{font-size:11px;color:var(--muted)}
.seating-workspace{flex:1;min-height:0;display:grid;grid-template-columns:390px minmax(0,1fr);gap:18px;overflow:hidden}
.guest-roster-panel{display:flex;flex-direction:column;min-height:0;background:#fff;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.roster-controls{padding:12px;border-bottom:1px solid var(--line);background:var(--soft);display:flex;flex-direction:column;gap:8px;flex-shrink:0}
#guest-search{width:100%;border:1px solid #ccd7d2;border-radius:6px;padding:8px 10px;font-size:13px;background:#fff;color:var(--ink)}
.guest-filter-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}
.guest-filter-tabs button{border:1px solid #d2dad7;background:#fff;border-radius:5px;padding:6px 4px;font-size:11px;white-space:nowrap}
.guest-filter-tabs button.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.guest-roster-list{flex:1;overflow-y:auto;padding:10px}
.party-group{border:1px solid #e6ebe9;border-radius:7px;background:#fcfcfa;margin-bottom:10px}
.party-header{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;background:#f2f6f5;border-bottom:1px solid #e6ebe9;font-size:11px;font-weight:600;color:#4a5d63;letter-spacing:.3px}
.party-seat-select{width:auto;max-width:135px;padding:3px 6px;font-size:11px;border-radius:4px}
.guest-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px 10px;border-bottom:1px solid #f0f3f2;font-size:13px}
.guest-row:last-child{border-bottom:0}
.guest-info{min-width:0;flex:1}
.guest-name{font-weight:500;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.guest-badge{font-size:10px;font-weight:600;padding:2px 5px;border-radius:3px;background:#efe6d5;color:#735329;text-transform:uppercase;letter-spacing:.4px}
.guest-badge.declined{background:#f5e5e2;color:#8c3b2b}
.guest-meta{font-size:11px;color:var(--muted);margin-top:2px}
.guest-table-select{width:132px;flex-shrink:0;padding:5px 6px;font-size:12px;border-radius:5px}
.seating-tables-panel{min-height:0;overflow-y:auto;padding-right:4px}
.seating-tables-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(265px,1fr));gap:14px;padding-bottom:12px}
.seating-table-card{background:#fff;border:1px solid var(--line);border-radius:9px;padding:13px;display:flex;flex-direction:column;gap:9px;box-shadow:0 2px 6px #25384008}
.seating-table-card.full{border-color:#9fc2b7}
.seating-table-card.over{border-color:#d98270;background:#fffaf9}
.seating-table-head{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.seating-table-title strong{font:600 16px/1.2 Georgia,serif;color:var(--ink)}
.seating-table-title small{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.seating-table-badges{display:flex;align-items:center;gap:6px;flex-shrink:0}
.cap-pill{font-size:11px;font-weight:600;padding:4px 8px;border-radius:12px;background:var(--soft);color:var(--accent);font-variant-numeric:tabular-nums;white-space:nowrap}
.cap-pill.full{background:#dff0ea;color:#215948}
.cap-pill.over{background:#fae3de;color:#913525}
.locate-table-btn{border:1px solid var(--line);background:#fff;border-radius:4px;padding:4px 8px;font-size:11px;color:var(--muted);white-space:nowrap}
.seating-seat-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.seating-seat-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:5px 8px;border-radius:5px;background:#f8faf9;font-size:13px}
.seating-seat-item.empty{background:transparent;border:1px dashed #e1e7e5;color:#9aa6a3;font-size:12px}
.seat-num{font-size:11px;color:var(--muted);width:18px;flex-shrink:0;font-variant-numeric:tabular-nums}
.seat-guest-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.seat-remove-btn{border:0;background:transparent;color:#8b9693;font-size:15px;line-height:1;padding:2px 5px;border-radius:3px}
.seat-remove-btn:hover{background:#ecefed;color:#9b4840}
.table-quick-assign{margin-top:auto;padding-top:6px;border-top:1px solid #f0f3f2}
.table-quick-assign select{padding:6px 8px;font-size:12px}

@media(max-width:950px){
  .seating-summary{grid-template-columns:repeat(2,1fr)}
  .seating-workspace{grid-template-columns:1fr;overflow-y:auto}
  .guest-roster-panel{max-height:340px}
  .seating-tables-panel{overflow-y:visible}
}
@media(max-width:700px){
  .header-right{gap:6px}
  .header-right .quiet{font-size:11px;padding:7px 8px}
  #seating-dialog{padding:14px;width:96vw;height:92dvh}
  .seating-summary{grid-template-columns:1fr 1fr;gap:8px}
  .summary-card strong{font-size:19px}
}
body:not(.authenticated){background:#ecefed;min-height:100dvh}
body:not(.authenticated)>*:not(#auth-dialog){display:none!important}
body:not(.authenticated) #auth-dialog::backdrop{background:#ecefed;backdrop-filter:none}
.auth-tag{border:1px solid #dcc8ad;cursor:pointer;font-weight:600}
.auth-tag:hover{background:#efe2ce}
.auth-tag.editor-mode{color:#1f5748;background:#e1f1ec;border-color:#b2d6cb}
.auth-tag.editor-mode:hover{background:#d1e9e1}
#auth-dialog{max-width:360px;width:90vw;padding:18px}
.auth-form{display:flex;flex-direction:column;gap:10px}
.auth-input-row{display:flex;align-items:center;gap:8px}
.auth-input-row input{flex:1;min-width:0;border:1px solid #ccd7d2;border-radius:6px;padding:10px 12px;font-size:15px;background:#fff;color:var(--ink)}
.auth-input-row button[type=submit]{border:1px solid var(--ink);border-radius:6px;background:var(--ink);color:#fff;padding:10px 16px;font-size:14px;font-weight:600}
.auth-input-row button[type=submit]:hover{background:#344d57}
.auth-error{font-size:13px;color:#9b3b30;background:#faeae8;border:1px solid #e4c2be;border-radius:6px;padding:8px 11px}

:root[data-theme="dark"]{
  color-scheme:dark;
  --ink:#e6eff2;
  --muted:#95a8af;
  --line:#27353d;
  --paper:#131c21;
  --accent:#66bad0;
  --soft:#1b272e;
  --gold:#c9a270;
  background:#0d1418;
  color:var(--ink);
}
:root[data-theme="dark"] body:not(.authenticated){background:#0d1418}
:root[data-theme="dark"] body:not(.authenticated) #auth-dialog::backdrop{background:#0d1418}
:root[data-theme="dark"] button:hover{background:#1f2e36}
:root[data-theme="dark"] .monogram{border-color:#8a7256;color:#d6b994}
:root[data-theme="dark"] .brand p span{color:#4b5c63}
:root[data-theme="dark"] .status-tag{color:#e6c499;background:#2b2218}
:root[data-theme="dark"] .auth-tag{border-color:#594631}
:root[data-theme="dark"] .auth-tag:hover{background:#382c1f}
:root[data-theme="dark"] .auth-tag.editor-mode{color:#7ee0c6;background:#16302a;border-color:#265449}
:root[data-theme="dark"] .auth-tag.editor-mode:hover{background:#1d3f37}
:root[data-theme="dark"] .quiet{border-color:#2f4049;color:var(--ink)}
:root[data-theme="dark"] .quiet:hover{background:#1f2e36;border-color:#3e5460}
:root[data-theme="dark"] select,
:root[data-theme="dark"] .sidebar input[type=text],
:root[data-theme="dark"] .field-row input,
:root[data-theme="dark"] .inspector-field input,
:root[data-theme="dark"] .inspector-field select,
:root[data-theme="dark"] #guest-search,
:root[data-theme="dark"] .asset-menu #person-name,
:root[data-theme="dark"] .auth-input-row input{
  background:#18242b;
  color:var(--ink);
  border-color:#2e3f48;
}
:root[data-theme="dark"] .sidebar-full-btn{background:#19262d;border-color:#2f434d}
:root[data-theme="dark"] .sidebar-full-btn:hover{background:#22333c}
:root[data-theme="dark"] .scene-panel{background:#0e161b}
:root[data-theme="dark"] .time-toolbar-pill,
:root[data-theme="dark"] #settings-open,
:root[data-theme="dark"] .zoom-controls,
:root[data-theme="dark"] .mode-switch{
  background:#131c21eb;
  border-color:#2a3a42;
  box-shadow:0 4px 20px #00000055;
  color:var(--ink);
}
:root[data-theme="dark"] .settings-section .mode-switch{background:#0e1519;border-color:#25343c}
:root[data-theme="dark"] .mode-switch button.active,
:root[data-theme="dark"] #settings-open:hover,
:root[data-theme="dark"] #settings-open[aria-expanded=true]{
  background:#233943;
  color:#8ce0f5;
}
:root[data-theme="dark"] .time-presets button{
  background:#19252c;
  border-color:#2c3d46;
  color:var(--muted);
}
:root[data-theme="dark"] .time-presets button:hover{background:#23343d;color:var(--ink)}
:root[data-theme="dark"] .time-presets button.active{background:var(--accent);border-color:var(--accent);color:#0b1418}
:root[data-theme="dark"] #settings-panel{
  background:#131c21;
  border-color:#2b3b44;
  box-shadow:0 12px 34px #00000075;
}
:root[data-theme="dark"] .zoom-controls button{border-bottom-color:#26353d;color:var(--ink)}
:root[data-theme="dark"] .zoom-controls button:hover{background:#1f2e36}
:root[data-theme="dark"] .scene-footer{
  background:#11191ee6;
  border-top-color:#24323a;
  color:var(--muted);
}
:root[data-theme="dark"] .height-note{color:#cfa574}
:root[data-theme="dark"] #loading{background:#131c21;border-color:#2b3b44;color:var(--ink)}
:root[data-theme="dark"] #render-error{background:#2b1d16;border-color:#6e4832;color:#f5dec9}
:root[data-theme="dark"] #rotation-handle{background:#16242b;border-color:#4b9cb3;color:#82d8f0;box-shadow:0 2px 10px #00000066}
:root[data-theme="dark"] #rotation-handle.dragging{background:#213842}
:root[data-theme="dark"] .scene-label{color:#c9d8dd;text-shadow:0 1px 3px #000c,0 -1px 3px #000c}
:root[data-theme="dark"] .scene-label.table-label{background:#141e24f0;border-color:#314752;color:#d6e8ee;box-shadow:0 2px 10px #00000066}
:root[data-theme="dark"] .scene-label.station-label{background:#141e24e0;color:#d0dfe4;text-shadow:none}
:root[data-theme="dark"] .scene-label.door-label{background:#142623eb;border-color:#2f5950;color:#8ee0ce;text-shadow:none}
:root[data-theme="dark"] .scene-label.dimension-label{background:#142126e6;color:#7ecce0;text-shadow:none}
:root[data-theme="dark"] .table-seat-count{color:#9fb0b5}
:root[data-theme="dark"] .table-seated-badge{background:#17362e;color:#7ce0c3}
:root[data-theme="dark"] .table-seated-badge.over{background:#3d1d18;color:#f59c8e}
:root[data-theme="dark"] .seat-place-card{background:#172126f2;border-color:#4a5a63;color:#e6eff2;box-shadow:0 1px 4px #00000080}
:root[data-theme="dark"] .seat-place-card:hover,
:root[data-theme="dark"] .seat-place-card.active-seat{background:#1d3540;border-color:#66bad0;color:#9ee8fc;box-shadow:0 0 0 1.5px #66bad0}
:root[data-theme="dark"] .seat-place-card.empty-seat{background:#131b1fe0;border-color:#38464f;color:#82949c}
:root[data-theme="dark"] .seat-place-num{color:#c9a270}
:root[data-theme="dark"] .table-inspector{background:#131c21;border-color:#2b3b44;box-shadow:0 10px 30px #00000075}
:root[data-theme="dark"] .inspector-header{background:#18242b;border-bottom-color:#27353d}
:root[data-theme="dark"] .inspector-seat-row{background:#172229;border-color:#26353e}
:root[data-theme="dark"] .inspector-seat-row.active-seat{background:#1d323d;border-color:#5cb0c4}
:root[data-theme="dark"] .seat-icon-btn{background:#1c2930;border-color:#31434d;color:var(--ink)}
:root[data-theme="dark"] .seat-icon-btn.remove,
:root[data-theme="dark"] .danger-btn{color:#f08c80;border-color:#5c2f2a}
:root[data-theme="dark"] .danger-btn:hover{background:#361c19}
:root[data-theme="dark"] .asset-menu{background:#151f24f5;border-color:#2c3c45;box-shadow:0 14px 40px #00000085}
:root[data-theme="dark"] .asset-menu-heading,
:root[data-theme="dark"] .asset-menu-group,
:root[data-theme="dark"] .asset-menu #asset-menu-back{border-bottom-color:#26353d}
:root[data-theme="dark"] .asset-menu-heading button{color:#93a3aa}
:root[data-theme="dark"] #asset-menu-main button:hover,
:root[data-theme="dark"] #asset-menu-main button:focus-visible{background:#21313a}
:root[data-theme="dark"] .asset-menu-remove{color:#f08c80}
:root[data-theme="dark"] dialog{background:#131c21;border-color:#2c3c45;color:var(--ink);box-shadow:0 24px 100px #000000aa}
:root[data-theme="dark"] dialog::backdrop{background:#060b0ecc}
:root[data-theme="dark"] .reference-tabs button.active,
:root[data-theme="dark"] .view-buttons button.active,
:root[data-theme="dark"] .guest-filter-tabs button.active{background:var(--accent);border-color:var(--accent);color:#0b1418;font-weight:600}
:root[data-theme="dark"] .reference-image{background:#0e1519;border-color:#27353d}
:root[data-theme="dark"] .summary-card,
:root[data-theme="dark"] .guest-roster-panel,
:root[data-theme="dark"] .seating-table-card{background:#172229;border-color:#27363f;box-shadow:none}
:root[data-theme="dark"] .seating-table-card.full{border-color:#2e6958}
:root[data-theme="dark"] .seating-table-card.over{border-color:#8a4135;background:#241716}
:root[data-theme="dark"] .guest-filter-tabs button,
:root[data-theme="dark"] .locate-table-btn{background:#141e24;border-color:#2c3d46;color:var(--ink)}
:root[data-theme="dark"] .party-group{background:#141d23;border-color:#24333b}
:root[data-theme="dark"] .party-header{background:#1b2830;border-bottom-color:#24333b;color:#a9bec7}
:root[data-theme="dark"] .guest-row{border-bottom-color:#1f2d35}
:root[data-theme="dark"] .guest-badge{background:#332718;color:#e6c28e}
:root[data-theme="dark"] .guest-badge.declined{background:#381d1a;color:#f09589}
:root[data-theme="dark"] .seating-game-select{background:#1b2830;border-color:#2f414b;color:var(--ink)}
:root[data-theme="dark"] .seating-game-select:hover{background:#22333d;border-color:var(--accent)}
:root[data-theme="dark"] .cap-pill.full{background:#17382f;color:#7ce0c3}
:root[data-theme="dark"] .cap-pill.over{background:#3d1d18;color:#f59c8e}
:root[data-theme="dark"] .seating-seat-item{background:#1c2931}
:root[data-theme="dark"] .seating-seat-item.empty{background:transparent;border-color:#2a3a42;color:#73868f}
:root[data-theme="dark"] .seat-remove-btn{color:#83969e}
:root[data-theme="dark"] .seat-remove-btn:hover{background:#2a2022;color:#f08c80}
:root[data-theme="dark"] .table-quick-assign{border-top-color:#23323a}
:root[data-theme="dark"] .auth-input-row button[type=submit]{background:var(--accent);border-color:var(--accent);color:#0b1418}
:root[data-theme="dark"] .auth-input-row button[type=submit]:hover{background:#7ccbe0}
:root[data-theme="dark"] .auth-error{background:#361b18;border-color:#6e332c;color:#f7a69c}