:root{color-scheme:light;--paper:#f7f7f3;--ink:#343732;--muted:#666c64;--line:#d8dcd3;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,select{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,.file-picker:has(+input:focus-visible){outline:2px solid #425d61;outline-offset:4px}button:disabled{cursor:default;opacity:.45}.header{display:flex;align-items:center;gap:24px;margin:0 4%;padding:24px 0;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font:36px var(--serif);letter-spacing:-1.5px}.brand-pearl{width:25px;height:25px;border-radius:50%;background:radial-gradient(circle at 32% 25%,white 10%,#eeeee7 40%,#c6c9bf 71%,#f7f7ef 91%);box-shadow:0 2px 5px #313c3020}.header-note{color:var(--muted);font-size:14px}.header-actions{display:flex;gap:10px;margin-left:auto}main{padding:0 4%;max-width:2000px;margin:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px 0 22px}h1{font:normal clamp(26px,3vw,42px)/1.2 var(--serif);letter-spacing:-1px;margin:0}.view-note{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px}.live-dot{height:6px;width:6px;border-radius:50%;background:#6d826d}.theatre{background:#000;overflow:hidden}.stage{position:relative;width:100%;aspect-ratio:12/5;overflow:hidden;background:#e5e1d8;isolation:isolate}.scene-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}.guides,.grid{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.grid{z-index:1;opacity:.7}.guides{z-index:2}.controls{padding:24px 0;border-bottom:1px solid var(--line)}.action-group,.settings{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.settings{margin-top:24px;column-gap:28px;row-gap:20px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border:1px solid #bfc7b8;border-radius:6px;background:transparent;color:#424e3b;font-size:14px}.button:hover{background:#e9ece3}.button.primary{background:#3d4837;color:#fafbf4;border-color:#3d4837}.button.primary:hover{background:#505d48}.toggle{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:14px}.toggle input{width:18px;height:18px;accent-color:#3d4837}.select-label{display:flex;flex-direction:column;gap:5px;font-size:14px;color:var(--muted)}select{min-height:36px;padding:4px 28px 4px 10px;border:1px solid var(--line);border-radius:4px;color:var(--ink);background:var(--paper);font-size:14px}.page-footer{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding:18px 0;color:var(--muted);font-size:13px}.page-footer p{margin:0 0 5px}kbd{font:12px/1.2 inherit;border:1px solid #cdd2c7;border-radius:3px;padding:2px 5px;color:#687160}.shortcuts{white-space:nowrap}.shortcuts span{margin:0 8px}.wall-error{padding:16px;background:#f6e5df;color:#782f22}.presenting{background:#000;overflow:hidden}.presenting .header,.presenting .page-heading,.presenting .controls,.presenting .page-footer{display:none}.presenting main{padding:0;max-width:none}.presenting .theatre{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;cursor:none}.presenting .stage{width:min(100vw,240vh);height:auto;aspect-ratio:12/5;flex:none}.presenting .wall-error{position:fixed;left:20px;bottom:20px;z-index:5}.operator .theatre,.operator .page-heading,.operator #present,.operator #openControls,.operator .shortcuts{display:none}.operator .header{padding:18px 0}.operator main{max-width:760px}.operator .settings{align-items:flex-start}.operator .header-note{margin-left:auto}.operator .page-footer{display:block}.operator .operator-help{display:block!important;margin-top:18px;font-size:14px}dialog{width:min(460px,calc(100% - 32px));padding:36px;border:1px solid var(--line);border-radius:12px;color:var(--ink);background:var(--paper);box-shadow:0 30px 100px #0004}dialog::backdrop{background:#1018108c;backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:16px;top:8px;border:0;background:none;font-size:28px;color:var(--muted)}h2{font:normal 30px/1.2 var(--serif);margin:12px 0}dialog p{color:var(--muted);font-size:14px;line-height:1.6}.file-picker{margin-top:24px;min-height:130px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;border:1px dashed #a9b29d;border-radius:6px;cursor:pointer;background:#edf0e6}.file-picker span{font-size:12px;color:var(--muted)}.dialog-footnote{font-size:12px}.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}@media(max-width:700px){.header{gap:12px;flex-wrap:wrap}.header-note{display:none}.header-actions{gap:6px}.header-actions .button{padding:8px 10px}.page-heading{align-items:flex-start;flex-direction:column;padding:22px 0 16px}.page-footer{flex-direction:column;gap:10px}.settings{gap:18px}.select-label{flex:1;min-width:160px}.brand{font-size:30px}.operator .header-note{display:block}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

/* Original monogram from M&A Logo.pdf. Its asset can be replaced independently. */
.stage{container-type:inline-size}
.grid{z-index:3}.guides{z-index:4}
.live-connection{display:flex;flex-wrap:wrap;align-items:center;gap:16px;padding:22px 0;border-bottom:1px solid var(--line);font-size:14px}.live-connection p{margin:5px 0;color:var(--muted)}.live-connection form{display:flex;flex-wrap:wrap;gap:10px;margin-left:auto}.live-connection input{width:200px;min-height:44px;padding:10px;border:1px solid var(--line);border-radius:6px;background:white;font-size:16px}.live-connection a{text-decoration:none}.presenting .live-connection{display:none}@media(max-width:700px){.live-connection form{width:100%;margin:0}.live-connection input{width:100%}}
.dinner-mode{display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%;padding:16px;border:1px solid #cbd2c5;border-radius:7px;background:#eef1e8}.dinner-mode p{margin:3px 0 0}.dinner-mode.live{background:#e5eee2;border-color:#aebfa8}.dinner-mode .button{flex:none}@media(max-width:700px){.dinner-mode{align-items:stretch;flex-direction:column}.dinner-mode .button{width:100%}}
.photo-manager{margin:24px 0;border:1px solid var(--line);border-radius:8px;padding:18px}.photo-manager summary{cursor:pointer;font-size:18px;font-weight:500;min-height:32px}.photo-manager>p{font-size:14px;color:var(--muted)}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}.photo-card{border:1px solid var(--line);border-radius:6px;overflow:hidden;padding:10px;background:#fff}.library-preview{height:160px;display:flex;align-items:center;justify-content:center;background:#e9ebe4;color:var(--muted);font-size:14px;text-align:center}.library-preview img{width:100%;height:100%;object-fit:contain}.photo-card .button{width:100%}.photo-date{font-size:14px;color:var(--muted);min-height:42px;margin:10px 0}.button.danger{color:#8a3027;border-color:#cda39d;background:#fff9f7}.button.danger:hover{background:#f4e1dc}.delete-actions{display:flex;gap:12px;margin-top:24px}.delete-actions .button{flex:1}.presenting .photo-manager{display:none}#morePhotos{margin-top:20px}

/* Black-and-pearl wall treatment. The transparent WebGL layer keeps the
   pearlescent framed photos above either the black field or a local video. */
.stage{background:#000}
.stage::before{content:"";position:absolute;inset:0;z-index:1;background:radial-gradient(ellipse at 50% 48%,transparent 20%,rgba(0,0,0,.16) 62%,rgba(0,0,0,.58) 100%);pointer-events:none}
.video-background{position:absolute;inset:0;width:100%;height:100%;z-index:0;object-fit:cover}
.scene-canvas{z-index:2}
.grid{z-index:5}.guides{z-index:6}
.video-picker{cursor:pointer}
.video-status{color:var(--muted);font-size:13px;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.presenting .wall-error{z-index:7}
/* Venue calibration can compensate for overscan, scaling and projector/LED
   alignment without changing the underlying 5,376 x 1,920 panel map. */
.stage{transform-origin:center;transform:translate(var(--wall-fit-x,0%),var(--wall-fit-y,0%)) scale(var(--wall-fit-width,1),var(--wall-fit-height,1))}
.screen-fit{margin-top:22px;padding:14px 16px;border:1px solid var(--line);border-radius:7px}
.screen-fit summary{cursor:pointer;font-size:14px;font-weight:600}
.screen-fit>p{margin:12px 0 18px;max-width:720px;color:var(--muted);font-size:13px}
.fit-grid{display:grid;grid-template-columns:repeat(4,minmax(130px,1fr));gap:18px;margin-bottom:18px}
.fit-grid label{display:grid;grid-template-columns:1fr auto;gap:7px;color:var(--muted);font-size:13px}
.fit-grid output{color:var(--ink);font-variant-numeric:tabular-nums}
.fit-grid input{grid-column:1/-1;width:100%;accent-color:#3d4837}
.fit-note{margin-left:12px;color:var(--muted);font-size:12px}
@media(max-width:700px){.fit-grid{grid-template-columns:repeat(2,minmax(120px,1fr))}}
.stage{aspect-ratio:14/5}
.presenting .stage{width:min(100vw,280vh);aspect-ratio:14/5}