:root { color-scheme: dark; font-family: Inter, ui-sans-serif, system-ui, sans-serif; }
* { box-sizing: border-box; }
html, body { margin: 0; width: 100%; height: 100%; overflow: hidden; background: #111822; }
body { display: grid; place-items: center; }
#stage { position: relative; width: 100vw; height: 100vh; min-height: 540px; overflow: hidden; background: radial-gradient(circle at 50% 38%, #46505e 0%, #262d37 48%, #11161e 100%); }
#stage.background-photo { background-image: linear-gradient(rgba(10,14,19,.12), rgba(10,14,19,.28)), url('./backgrounds/cole-home-office-2026-09-27.png'); background-size: cover; background-position: center 52%; background-repeat: no-repeat; }
#portrait { display: block; width: 100%; height: 100%; }
.overlay { position: absolute; top: 20px; left: 22px; display: flex; gap: 9px; align-items: center; padding: 8px 12px; border: 1px solid rgba(255,255,255,.15); border-radius: 999px; background: rgba(6,10,15,.45); backdrop-filter: blur(8px); color: rgba(255,255,255,.78); font-size: 11px; font-weight: 650; letter-spacing: .12em; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: #53e092; box-shadow: 0 0 12px rgba(83,224,146,.85); }
.comparison-controls { position: absolute; z-index: 3; left: 22px; bottom: 24px; display: flex; align-items: center; gap: 9px; }
.comparison-controls button { min-width: 116px; padding: 9px 14px; border: 1px solid rgba(255,255,255,.24); border-radius: 999px; background: rgba(6,10,15,.72); color: rgba(255,255,255,.88); backdrop-filter: blur(8px); font: inherit; font-size: 12px; font-weight: 750; letter-spacing: .04em; cursor: pointer; box-shadow: 0 4px 18px rgba(0,0,0,.18); transition: background .18s, border-color .18s, color .18s, transform .18s; }
.comparison-controls button:hover { transform: translateY(-1px); border-color: rgba(255,255,255,.42); }
.comparison-controls button:focus-visible { outline: 2px solid #85efb6; outline-offset: 3px; }
.comparison-controls button[aria-pressed="true"] { border-color: rgba(83,224,146,.65); background: rgba(17,74,48,.82); color: #dcffeb; box-shadow: 0 0 18px rgba(83,224,146,.16); }
.comparison-controls button:disabled { cursor: wait; opacity: .72; transform: none; }
.character-switch { padding: 9px 14px; border: 1px solid rgba(133,239,182,.38); border-radius: 999px; background: rgba(6,10,15,.72); color: #b8ffd5; font-size: 12px; font-weight: 750; letter-spacing: .04em; text-decoration: none; backdrop-filter: blur(8px); }
.character-switch:hover { border-color: rgba(133,239,182,.75); }
.comparison-hint { color: rgba(255,255,255,.58); font-size: 11px; letter-spacing: .04em; text-shadow: 0 1px 3px rgba(0,0,0,.7); }
#status { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); min-width: 260px; padding: 10px 14px; border-radius: 8px; background: rgba(6,10,15,.68); color: rgba(255,255,255,.82); font-size: 13px; text-align: center; transition: opacity .4s; }
#status.ready { opacity: 0; pointer-events: none; }


.gate-badge { position: absolute; top: 20px; right: 22px; max-width: min(680px, calc(100vw - 44px)); padding: 8px 12px; border: 1px solid rgba(255,190,80,.42); border-radius: 8px; background: rgba(38,24,8,.72); backdrop-filter: blur(8px); color: #ffd28a; font-size: 10px; font-weight: 700; letter-spacing: .06em; line-height: 1.45; text-align: right; }
.gate-badge strong { display: block; color: #fff0cf; font-size: 11px; }
@media (max-width: 900px) { .gate-badge { top: 64px; left: 22px; right: auto; text-align: left; } }
@media (max-width: 700px) { .comparison-controls { left: 18px; right: 18px; bottom: 78px; flex-wrap: wrap; } .comparison-hint { display: none; } }