.tools-page .tool-tile{margin:12px 0;width:100%}.rules-helper{max-width:850px;margin-inline:auto}.rules-intro{font-size:13px;margin-top:-6px}.rules-upload{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.photo-button{display:inline-flex;align-items:center;padding:10px 14px;border:1px solid #465466;border-radius:9px;cursor:pointer;margin:0;color:#e9eef5;background:#273442}.rules-photo{display:block;max-width:100%;max-height:220px;margin:14px auto;border-radius:10px;object-fit:contain}.rules-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.rules-card-slot{min-width:0}.rules-card-options:empty{display:none}.rules-card-options{max-height:230px;overflow-y:auto;background:#111820;border-radius:8px}.rules-card-options button{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid #34404d;border-radius:0;padding:10px}.rules-card-options small,.rules-selected small{display:block;color:#a9b8c9;font-size:11px;margin-top:4px}.rules-selected{display:flex;gap:10px;align-items:center;margin-top:10px}.rules-selected img{width:80px;border-radius:6px;aspect-ratio:63/88;object-fit:contain}.rules-selected strong{font-size:13px}.rules-selected button{padding:2px 8px;margin-top:7px}.rules-helper textarea{min-height:95px}.rules-actions{display:flex;gap:8px;margin-top:14px}.rules-answer{border-top:1px solid #465466;margin-top:20px;padding-top:18px}.rules-answer p{white-space:pre-line;font-size:14px}.rules-answer h3{margin-top:18px}.rules-answer .rules-scope{font-size:12px;color:#92a2b5}.rules-context{background:#3a3222;padding:12px;border-radius:8px;color:#f4d39b}.rules-answer details{padding:10px 0;border-top:1px solid #34404d}.rules-answer summary{cursor:pointer;font-size:13px;line-height:1.5}.rules-helper #rulesOCRStatus{font-size:12px;margin:8px 0}
/* Adapted MIT coin-flip-game-js animation; see assets/coin-animation-LICENSE.txt. */
.coin-tool{display:flex;min-height:380px;align-items:center;justify-content:center;flex-direction:column;gap:36px}.coin-scene{perspective:1000px;width:180px;height:180px}.arena-coin{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform 1.2s cubic-bezier(.2,.8,.4,1.2)}.coin-face{position:absolute;inset:0;backface-visibility:hidden;display:flex;align-items:center;justify-content:center;flex-direction:column;background:radial-gradient(circle at 35% 25%,#ffe59a,#dcab43 60%,#8f6419);border:8px double #aa7c28;border-radius:50%;box-shadow:0 14px 30px #0005,inset 0 0 0 3px #f6d278;color:#805315}.coin-front{transform:rotateY(0deg)}.coin-back{transform:rotateY(180deg)}.coin-face svg{width:75px;height:75px;filter:drop-shadow(0 1px 0 #ffe7a2)}.coin-face span{font-size:13px;letter-spacing:3px;font-weight:800;margin-top:8px}.coin-tool>button{min-width:150px}.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(prefers-reduced-motion:reduce){.arena-coin{transition-duration:.05s}}@media(max-width:600px){.rules-helper{padding:16px}.rules-pair{gap:10px}.rules-selected{display:block}.rules-selected img{width:100%;max-width:125px}.rules-selected strong{display:block;margin-top:6px}.rules-upload button,.photo-button{padding:9px 10px}.rules-card-options button{padding:12px 8px;font-size:12px}.coin-tool{min-height:360px}}
.rules-helper>.rules-scope{font-size:12px}@media(max-width:600px){.rules-helper input,.rules-helper textarea,.rules-helper select{font-size:16px}}

.rules-answer>p{white-space:pre-line}