/* Scoped seasonal styles: removing data-halloween restores the original UI. */
.halloween-trim{position:fixed;inset:0 0 auto;height:3px;z-index:10000;pointer-events:none;background:linear-gradient(90deg,#9a55ea,#ff9e3c 35%,#ffd28a 50%,#ff9e3c 65%,#9a55ea);box-shadow:0 0 12px #f8953c66}
html[data-halloween] body>header{border-bottom-color:#e89a4e}
html[data-halloween] .back:hover,html[data-halloween] .back-link:hover{color:#ffb966}
html.halloween-portal{--bg:#0b0812;--bg2:#151020;--bg3:#21162e;--border:#433049;--accent:#d1a0ff;--accent2:#ffae58;--accent3:#dba9ff;--green:#b7e79a;--text:#e4dbe9;--dim:#ad96b8}
html.halloween-portal body{background:radial-gradient(ellipse at 50% 0%,#351d41 0%,#0b0812 65%)}
html.halloween-portal body>header{background:linear-gradient(180deg,#0c081444,#100b18a8 75%,#100b18),url('/assets/halloween-2026.webp') center 57%/cover;padding-top:56px;padding-bottom:40px}
html.halloween-portal header::before,html.halloween-portal header::after{display:none}
html.halloween-portal .logo{text-shadow:0 0 22px #a579d8,0 2px 14px #000}
html.halloween-portal .logo .x{color:#ffb75e;text-shadow:0 0 24px #d9772466}
html.halloween-portal .tagline{color:#f6d6a3;letter-spacing:5px}
html.halloween-portal .site-intro{color:#e6dce9;text-shadow:0 2px 8px #000}
html.halloween-portal .toolbar{background:#160f20f5;border-color:#4b304d}
html.halloween-portal .card,html.halloween-portal .idea-card{border-color:#49324f;background:linear-gradient(145deg,#20172b,#130e1c)}
html.halloween-portal .card:hover,html.halloween-portal .idea-card:hover{border-color:#efa35e;box-shadow:0 4px 24px #b7652b25}
.halloween-event{max-width:1120px;margin:26px auto 32px;padding:28px;border:1px solid #63445d;border-radius:14px;background:radial-gradient(ellipse at 0 0,#66382b44,transparent 60%),linear-gradient(135deg,#27172c,#171020);color:#e9deef;box-sizing:border-box}
.halloween-eyebrow{font:600 10px/1.6 system-ui;letter-spacing:3px;color:#ffba70}
.halloween-event h2{margin:7px 0 8px;font-size:clamp(24px,4vw,34px);letter-spacing:2px;color:#fff2df}
.halloween-event-intro{position:relative;padding-right:280px}
.halloween-event-intro p{margin:0;color:#d0b9d6;font-size:13px;line-height:1.8}
.halloween-date{position:absolute;right:0;top:32px;font-size:12px;padding:9px 12px;border:1px solid #7a4c58;border-radius:6px;color:#ffd5a0;background:#b55d2220}
.halloween-event-games{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:23px 0 19px}
.halloween-event-games a{display:flex;flex-direction:column;gap:8px;padding:17px 16px;border:1px solid #654052;border-radius:8px;background:#ffb96306;color:#d2bbd9;text-decoration:none;transition:background .15s,border-color .15s}
.halloween-event-games a:hover{background:#ffb96315;border-color:#ffb963}
.halloween-event-games a:focus-visible{outline:2px solid #ffd39a;outline-offset:3px}
.halloween-game-number{color:#c896d5;font:600 10px/1.3 system-ui;letter-spacing:2px}
.halloween-event-games strong{font-size:15px;color:#ffcf97}
.halloween-event-games a>span:last-child{font-size:12px;line-height:1.6}
.halloween-rewards{margin:0;padding-top:17px;border-top:1px solid #513247;font-size:12px;line-height:1.9;color:#d1b9db}
.halloween-rewards b{font-weight:500;color:#ffe0ad;white-space:nowrap}
.halloween-rewards small{display:block;margin-top:4px;color:#baa3c4;font-size:11px}
@media(max-width:1160px){.halloween-event{margin-left:20px;margin-right:20px}}
@media(max-width:650px){.halloween-event{padding:20px;margin:18px 12px 24px}.halloween-event-intro{padding-right:0}.halloween-date{position:static;display:inline-block;margin-top:13px}.halloween-event-games{grid-template-columns:1fr;gap:8px;margin:19px 0}.halloween-event-games a{gap:5px;padding:13px 15px}.halloween-rewards b{white-space:normal}html.halloween-portal body>header{background-position:center center}}
@media(prefers-reduced-motion:reduce){.halloween-event-games a{transition:none}}