:root{--ink:#342f2b;--muted:#79736c;--line:#e5dfd7;--paper:#fffcf7;--accent:#a2513c;--light:#f4e9df;--serif:Georgia,'Times New Roman',serif;font-family:Inter,'Segoe UI',sans-serif;color:var(--ink);font-size:14px;background:#f4f1eb}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--line);border-radius:7px;background:var(--paper);padding:9px 13px;font-weight:550;transition:background .15s,border-color .15s}button:hover{background:#f0e9e0;border-color:#b9ada1}button:disabled{opacity:.35;cursor:default}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #be755e;outline-offset:3px}input:focus,select:focus,textarea:focus{outline:2px solid #be755e;outline-offset:1px}input,select,textarea{border:1px solid var(--line);border-radius:6px;padding:9px 10px;background:#fffefa;min-width:0;width:100%}textarea{resize:vertical;line-height:1.65}input[type=checkbox]{width:auto;accent-color:var(--accent)}.primary{background:var(--accent);border-color:var(--accent);color:white}.primary:hover{background:#884331;border-color:#884331}.full{width:100%}[hidden]{display:none!important}.topbar{height:86px;display:flex;align-items:center;gap:30px;padding:0 28px;background:var(--paper);border-bottom:1px solid var(--line)}.brand{color:var(--ink);text-decoration:none;display:flex;gap:12px;align-items:center;font:25px var(--serif);white-space:nowrap}.brand-mark{font:43px var(--serif);color:var(--accent)}.brand small{font:8px 'Segoe UI',sans-serif;display:block;letter-spacing:2.3px;margin-top:6px}.document{margin:auto;display:flex;flex-direction:column;text-align:center;min-width:150px}.document input{border:0;text-align:center;background:transparent;font-size:16px;font-weight:600;max-width:300px;padding:3px}.document span{color:var(--muted);font-size:11px;margin-top:4px}.file-actions{display:flex;gap:8px}.file-actions .primary{padding-inline:22px}.workspace{display:flex;height:calc(100dvh - 86px);min-height:520px}.library{width:280px;flex-shrink:0;background:var(--paper);border-right:1px solid var(--line);padding:26px 22px 16px;overflow:auto;display:flex;flex-direction:column}.eyebrow,.field-label,.section-label{font-size:10px;letter-spacing:1.6px;font-weight:700;color:var(--muted)}.panel-heading h1{font:30px/1.13 var(--serif);font-weight:400;letter-spacing:-.7px;margin:12px 0}.panel-heading p{font-size:12px;line-height:1.7;color:var(--muted);margin-bottom:21px}.tabs{display:flex;border-bottom:1px solid var(--line);margin:0 -2px 23px}.tabs button{border:0;background:none;border-radius:0;flex:1;padding:10px 4px;color:var(--muted)}.tabs [aria-selected=true]{color:var(--accent);border-bottom:2px solid var(--accent)}#guest-badge{font-size:10px;background:#ece7df;border-radius:10px;padding:2px 6px;margin-left:3px}.field-label{display:block;margin:16px 0 9px}.field-label:first-child{margin-top:0}#venue{font-size:12px}.upload{border:1px dashed #cfc3b6;background:transparent;width:100%;margin:10px 0 25px;font-size:12px;padding:13px 4px}.upload small{display:block;font-size:9px;font-weight:400;color:var(--muted);margin-top:7px}.section-label{margin-bottom:12px}.object-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.object-grid button{height:105px;padding:12px 3px 8px;display:flex;flex-direction:column;align-items:center;justify-content:end;font-size:11px;font-weight:600}.object-grid small{font-size:9px;color:var(--muted);font-weight:400;margin-top:5px}.shape{display:block;margin:auto auto 12px;border:1.5px solid #ac8974;background:#f3e5d7;position:relative;width:36px;height:25px}.round-icon{width:29px;height:29px;border-radius:50%;outline:4px dotted #c8b4a1;outline-offset:3px}.rect-icon{outline:4px dotted #c8b4a1;outline-offset:3px;border-radius:3px}.sweetheart-icon{width:33px;height:20px;border-radius:10px 10px 3px 3px}.dance-icon{width:31px;height:31px;background:repeating-conic-gradient(#e1cdbc 0% 25%,#f5ebdf 0% 50%) 0/14px 14px}.stage-icon{border-radius:3px;background:#e5ddea;border-color:#a695b2}.decor-icon{height:20px;background:#e4e5d7;border-color:#a7ab92;border-radius:3px}.text-add{width:100%;font-size:12px;margin:10px 0 18px}.text-add span{font:20px var(--serif);margin-right:10px}.settings{border-top:1px solid var(--line);font-size:12px;padding-top:14px}.settings summary{cursor:pointer;color:var(--muted);margin-bottom:12px}.settings label{display:flex;align-items:center;justify-content:space-between;gap:7px;margin:9px 0}.settings label input[type=number]{width:78px;font-size:11px}.settings .check{justify-content:flex-start}.settings p,.hint{color:var(--muted);font-size:11px;line-height:1.65}.quiet{border:0;background:none;color:var(--muted);font-size:11px;text-decoration:underline;padding:12px 0}.privacy-note{margin-top:auto;padding-top:26px;font-size:11px}.privacy-note>span{color:var(--accent);margin-right:6px}.privacy-note small{display:block;color:var(--muted);font-size:10px;margin:6px 0 0 19px}.editor{min-width:0;flex:1;display:flex;flex-direction:column;position:relative}.canvas-toolbar{height:64px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 26px;border-bottom:1px solid var(--line);background:#f9f6f0}.view-label{display:flex;gap:9px;align-items:center;font-size:12px}.view-label strong{font-weight:550}.status-dot{width:6px;height:6px;border-radius:50%;background:#a69379}.subtle{font-size:8px;letter-spacing:1.5px;color:#93897e;margin-left:14px}.history{display:flex;align-items:center;gap:3px}.history button{border:0;background:none;font-size:23px;padding:4px 10px}.history #help{font-size:13px;border:1px solid #b4a99d;border-radius:50%;padding:0;width:22px;height:22px;margin-left:12px}.divider{height:20px;border-left:1px solid var(--line);margin-left:9px}#viewport{flex:1;min-height:200px;position:relative;overflow:auto;background:radial-gradient(#d9d3cb .7px,transparent .7px) 0 0/16px 16px;padding:44px;overscroll-behavior:contain}#paper{background:white;box-shadow:0 5px 24px #4933200c;border:1px solid #ddd7ce;margin:auto;position:relative}#plan{display:block;overflow:visible;touch-action:none}#plan .plan-item{cursor:grab;outline:none}#plan .plan-item:active{cursor:grabbing}#plan .plan-item:focus-visible>.selection{stroke:#a2513c;stroke-width:3;stroke-dasharray:6 4}#empty-message{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;pointer-events:none}#empty-message>*{pointer-events:auto}.empty-flower{font-size:52px;color:#cda68b}#empty-message h2{font:32px var(--serif);margin:15px 0 10px}#empty-message p{font-size:13px;line-height:1.7;color:var(--muted);margin:0 0 22px}#sample-plan{border:0;background:var(--light);color:var(--accent);padding:12px 18px;font-size:12px}.canvas-bottom{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:12px 24px;background:#f4f1eb}.canvas-hint{font-size:10px;color:var(--muted)}.zoom{display:flex;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:7px}.zoom button{border:0;background:none;padding:7px 11px}.zoom output{font-size:11px;min-width:40px;text-align:center}.zoom #fit{font-size:10px;border-left:1px solid var(--line);border-radius:0}.stats{height:85px;flex-shrink:0;background:var(--paper);border-top:1px solid var(--line);display:flex;gap:28px;align-items:center;padding:0 30px}.stats>div{display:flex;flex-direction:column;gap:4px}.stats strong{font:24px var(--serif)}.stats span{font-size:10px;color:var(--muted)}.stats .unseated-stat strong{color:var(--accent)}#plan-summary{margin-left:auto;font:italic 13px var(--serif);color:#9b8b7a}.inspector{width:252px;flex-shrink:0;border-left:1px solid var(--line);padding:25px 20px;background:var(--paper);overflow:auto}.inspector h2{font:24px var(--serif);margin:10px 0 24px}.inspector label{display:block;font-size:11px;color:var(--muted);margin:13px 0}.inspector label input{margin-top:6px;color:var(--ink)}.inspector .pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}.inspector-actions{display:flex;gap:8px;margin:20px 0}.inspector-actions button{flex:1;font-size:11px}.danger{color:#9d3d35}.inspector select{font-size:11px}.inspector ul{padding:0;list-style:none}.inspector li{font-size:12px;padding:8px 0;border-bottom:1px solid var(--line)}.inspector li button{float:right;border:0;background:none;padding:0 4px}.close-inspector{float:right;padding:0 5px;font-size:20px;border:0;background:none}.check{display:flex;align-items:center;gap:7px;margin:12px 0;font-size:11px}.guest-row{border-bottom:1px solid var(--line);padding:12px 0;display:grid;grid-template-columns:1fr 22px;gap:7px}.guest-row .guest-name{font-size:12px;overflow-wrap:anywhere;font-weight:600}.guest-row select{grid-column:1/-1;font-size:11px;padding:6px}.guest-row button{padding:0;border:0;color:var(--muted);background:none}dialog{border:1px solid var(--line);border-radius:14px;background:var(--paper);color:var(--ink);max-width:480px;width:calc(100% - 32px);padding:35px;box-shadow:0 20px 90px #30221733}dialog::backdrop{background:#28211b70;backdrop-filter:blur(3px)}dialog h2{font:30px var(--serif);margin:12px 0}dialog p{line-height:1.65;color:var(--muted);font-size:12px}.dialog-close{position:absolute;top:12px;right:12px;border:0;background:none;font-size:23px;padding:2px 7px}.export-options{display:flex;flex-direction:column;gap:10px;margin:24px 0}.export-options button{text-align:left;padding:15px}.export-options strong{display:block;font-size:13px}.export-options span{display:block;font-size:11px;font-weight:400;color:var(--muted);margin-top:7px}dl{font-size:12px}dt{font-weight:600;margin-top:15px}dd{margin:5px 0;color:var(--muted)}.confirm-actions{display:flex;justify-content:end;gap:8px;margin-top:20px}#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#342f2b;color:white;border-radius:8px;padding:12px 20px;box-shadow:0 5px 20px #0002;z-index:100;font-size:12px;max-width:90vw}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#print-output{display:none}@media(min-width:1500px){.library{width:310px;padding-inline:28px}.object-grid button{height:115px}.panel-heading h1{font-size:34px}}@media(max-width:1120px){.inspector{position:absolute;right:16px;top:162px;bottom:125px;z-index:10;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 35px #0002}.subtle,#plan-summary{display:none}.topbar{gap:12px;padding-inline:18px}.library{width:250px;padding-inline:18px}.canvas-toolbar{padding-inline:18px}.stats{gap:23px}}@media(max-width:700px){.topbar{height:116px;flex-wrap:wrap;gap:4px 12px;padding:12px 15px}.brand{font-size:21px}.brand-mark{font-size:34px}.brand small{font-size:7px}.document{margin:0 0 0 auto;min-width:100px;max-width:45%}.document input{font-size:13px}.document span{font-size:9px}.file-actions{width:100%;justify-content:end}.file-actions button{font-size:11px;padding:7px 12px}.workspace{height:auto;min-height:calc(100dvh - 116px);display:grid;grid-template-columns:1fr}.library{width:100%;border-right:0;padding:16px;overflow:visible;grid-row:2}.panel-heading{display:none}.tabs{margin-bottom:15px}.object-grid{grid-template-columns:repeat(3,1fr)}.object-grid button{height:90px}.privacy-note{margin-top:0;padding-top:15px}.editor{height:60dvh;min-height:390px;grid-row:1}.canvas-toolbar{height:47px}.canvas-hint{display:none}.canvas-bottom{justify-content:center;padding:8px}.stats{height:63px;padding:0 18px;justify-content:space-between;gap:10px}.stats strong{font-size:21px}.stats span{font-size:9px}#viewport{padding:22px}.inspector{position:fixed;top:auto;bottom:0;left:0;right:0;width:100%;max-height:58dvh;border-radius:16px 16px 0 0;padding:20px 24px;z-index:20}.inspector h2{margin:4px 0 14px}.inspector label{margin:8px 0}#empty-message h2{font-size:24px}.empty-flower{font-size:34px}#empty-message p{font-size:11px}#empty-message button{font-size:11px;padding:9px 13px}#toast{bottom:14px}.settings{max-width:420px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}@media print{@page{size:landscape;margin:12mm}body{background:white;color:#222}.topbar,.workspace,dialog,#toast{display:none!important}#print-output{display:block}#print-output h1{font:24pt var(--serif);margin:0 0 5mm}#print-output h2{font:16pt var(--serif)}#print-output .print-plan-page{break-after:page}#print-output .print-map{width:100%;height:155mm;object-fit:contain}#print-output .roster{columns:3;column-gap:10mm}#print-output .roster section{break-inside:avoid;margin-bottom:8mm}#print-output ol{padding-left:6mm;font-size:10pt;line-height:1.8}#print-output p{font-size:10pt}}
/* Event palettes and tactile controls. Motion never carries essential information. */
body {transition:background-color .25s,color .25s}
.brand-mark{width:42px;height:42px;flex:none;color:var(--accent)}
.panel-heading{position:relative}
.panel-heading h1{white-space:pre-line}
.panel-heading:after{content:"";position:absolute;right:0;top:23px;width:55px;height:55px;border:1px solid var(--accent);border-radius:50% 50% 0 50%;opacity:.12;transform:rotate(25deg);pointer-events:none}
body[data-event=gala]{--ink:#292f3b;--paper:#fffdf6;--serif:Georgia,serif;background:#eeece6}
body[data-event=workshop]{--ink:#223b42;--paper:#f8fdfd;--serif:'Segoe UI',sans-serif;background:#eaf1f2}
body[data-event=cocktail]{--ink:#43344e;--paper:#fdf9ff;background:#efeaf3}
body[data-event=wedding] .panel-heading:after{border-radius:50% 50% 0 0}
body[data-event=gala] .panel-heading:after{border-radius:0;transform:rotate(45deg);width:40px;height:40px}
body[data-event=workshop] .panel-heading:after{border-radius:8px;transform:rotate(-12deg)}
button{transition:transform .15s,background .2s,border-color .2s}
button:active:not(:disabled){transform:scale(.97)}
button:hover{border-color:var(--accent)}
.primary:hover{background:var(--accent);filter:brightness(.9)}
.primary:disabled{filter:none}
input:focus,select:focus,textarea:focus{outline-color:var(--accent)}
.tabs [aria-selected=true]{border-color:var(--accent)}
.object-grid button:hover{background:var(--light);transform:translateY(-2px)}
.shape{border-color:var(--accent);background:var(--light)}
.cocktail-icon{width:24px;height:24px;border-radius:50%;box-shadow:inset 0 0 0 5px var(--paper)}
.floor-style{display:flex;align-items:center;justify-content:space-between;margin:9px 0 0;gap:4px;font-size:10px;color:var(--muted)}
.floor-style button{padding:4px;border:0;font-size:10px;text-decoration:underline;background:none}
#venue-dimensions{font-size:10px;margin:5px 0 10px}
.preset-button{display:flex;align-items:center;gap:10px;padding:12px 10px;width:100%;background:var(--light);border-color:transparent;text-align:left}
.preset-button>span:first-child{font-size:26px;color:var(--accent)}
.preset-button>span:nth-child(2){flex:1}
.preset-button strong{display:block;font-size:11px}
.preset-button small{display:block;margin-top:4px;font-size:10px;font-weight:400;color:var(--muted)}
.upload{margin:12px 0 22px}
.about-link{display:block;margin:16px 0 0 19px;color:var(--accent);font-size:10px;text-underline-offset:3px}
#preset-dialog{max-width:880px;max-height:94dvh;padding:25px 30px;overflow:auto}
#preset-map{display:block;width:100%;max-height:47dvh;background:white;border:1px solid var(--line);border-radius:8px}
.preset-caption{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 0;font-size:11px}
.preset-caption span{color:var(--muted)}
#scan-dialog{max-width:1000px;max-height:94dvh;overflow:auto}
#scan-image{display:block;width:100%;height:auto}
#plan .plan-item:hover>ellipse,#plan .plan-item:hover>rect:not(.selection){filter:brightness(.97)}
#plan .resize-handle rect{stroke:var(--accent)}
#plan .selection{stroke:var(--accent)}
#plan .plan-item:not(:focus-visible)>.selection[stroke="transparent"]{stroke:transparent}
body[data-event=gala] .canvas-toolbar{background:#29313e;color:#faf1d9}
body[data-event=workshop] .canvas-toolbar{background:#e0eff0}
body[data-event=cocktail] .canvas-toolbar{background:#eee3f2}
@media(max-width:700px){
 .brand-mark{width:34px;height:34px}
 #venue-tools{margin-bottom:10px}
 .preset-button{padding:11px}
 #preset-dialog{padding:24px 16px}
 .preset-caption{align-items:start;flex-direction:column;gap:5px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}