body{font-family:Arial,sans-serif;background:#f4f7fb;margin:0;color:#1f2937}.container{max-width:1200px;margin:auto;padding:20px}.card{background:#fff;border-radius:16px;padding:20px;margin-bottom:16px;border:1px solid #d7deea;box-shadow:0 4px 12px #0000000a}button{background:#2563eb;color:#fff;border:none;padding:10px 14px;border-radius:10px;font-weight:700;cursor:pointer}button:hover{opacity:.95}button:disabled{opacity:.55;cursor:not-allowed}input,textarea,select{width:100%;padding:10px;border-radius:10px;border:1px solid #d7deea;font-family:inherit;box-sizing:border-box;margin-top:8px}textarea{min-height:80px;resize:vertical}.option{padding:14px;border-radius:12px;border:1px solid #bfd3ff;background:#eef4ff;margin-top:10px;cursor:pointer;transition:all .15s ease}.option:hover{background:#dfeaff}.table{width:100%;border-collapse:collapse;font-size:14px}.table th,.table td{padding:10px 8px;border-bottom:1px solid #d7deea;text-align:left}.table th{font-weight:700}.stairsHost{display:flex;align-items:flex-end;gap:14px;overflow-x:auto;min-height:320px;padding:20px}.lane{min-width:72px;text-align:center;padding:8px;border:3px solid transparent;border-radius:14px;box-sizing:border-box;background:transparent;flex-shrink:0}.label{font-size:12px;font-weight:700;margin-bottom:8px}.steps{display:flex;flex-direction:column-reverse;gap:6px}.step{width:72px;height:34px;border-radius:8px;background:#e5e7eb;position:relative}.step.on{background:linear-gradient(90deg,#93c5fd,#2563eb)}.leader{border-color:#d97706;background:#fffaf3}.token{position:absolute;top:4px;left:4px;width:26px;height:26px;border-radius:50%;background:#1d4ed8;color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}@media (max-width: 900px){.container{padding:14px}.card{padding:16px}.stairsHost{min-height:260px;padding:16px}.lane{min-width:64px}.step{width:64px;height:32px}}.joinScreen{position:relative;min-height:100vh;background-image:url(/crowdclimb-join-bg.png);background-size:cover;background-position:center center;background-repeat:no-repeat;display:flex;align-items:center;justify-content:center;padding:24px;box-sizing:border-box;overflow:hidden}.joinOverlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#11182729,#11182738 45%,#11182757)}.joinShell{position:relative;z-index:1;width:100%;max-width:1120px;display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.joinBrandBlock{color:#fff;text-shadow:0 2px 14px rgba(0,0,0,.18)}.joinLogo{max-width:860px;width:100%;height:auto;display:block;margin-bottom:18px}.joinCardHero{background:#ffffff61;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.35);border-radius:22px;padding:28px;box-shadow:0 12px 34px #0f172a29}.joinCardHero h2{margin-top:0;margin-bottom:8px;font-size:1.8rem;color:#1f2937}.joinCardHero p{margin-top:0;margin-bottom:18px;color:#475569}.joinCardHero input{width:100%;margin-top:10px;background:#ffffffbd;border:1px solid rgba(203,213,225,.75);box-shadow:inset 0 1px 2px #fff3}.joinCardHero button{width:100%;margin-top:16px;padding-top:12px;padding-bottom:12px;font-size:1rem;box-shadow:0 8px 20px #2563eb47}@media (max-width: 900px){.joinShell{grid-template-columns:1fr;gap:18px}.joinBrandBlock{display:flex;align-items:center;justify-content:center}.joinLogo{max-width:760px;width:100%;height:auto;display:block;filter:drop-shadow(0 8px 24px rgba(0,0,0,.18))}.joinTagline{max-width:none}}.hostScreen{position:relative;min-height:100vh;background-image:url(/crowdclimb-join-bg.png);background-size:cover;background-position:center center;background-repeat:no-repeat;overflow:hidden}.hostOverlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0f172a42,#0f172a57,#0f172a6b)}.hostContent{position:relative;z-index:1;padding-top:28px;padding-bottom:32px}.hostContent .card{background:#ffffffc7;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.38);box-shadow:0 12px 34px #0f172a2e}.hostHeroCard{text-align:center;padding-top:26px;padding-bottom:24px}.hostLogo{width:min(34vw,420px);max-width:none;height:auto;display:block;margin:0 auto 12px;filter:drop-shadow(0 8px 24px rgba(0,0,0,.18))}.hostRoomCode{margin-top:0;margin-bottom:18px;font-size:1.6rem;color:#1f2937}.hostHeroCard button{box-shadow:0 8px 18px #2563eb38}.hostContent .table th,.hostContent .table td{background:transparent}@media (max-width: 900px){.hostContent{padding-top:18px;padding-bottom:24px}.hostLogo{width:min(68vw,320px)}.hostRoomCode{font-size:1.3rem}}.playerScreen{position:relative;min-height:100vh;background-image:url(/crowdclimb-join-bg.png);background-size:cover;background-position:center center;background-repeat:no-repeat;overflow:hidden}.playerOverlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#0f172a29,#0f172a38 52%,#0f172a4d)}.playerShell{position:relative;z-index:1;width:100%;min-height:100vh;padding:22px;box-sizing:border-box}.playerCenteredShell{display:flex;align-items:center;justify-content:center}.playerCardHero{width:100%;max-width:760px;background:#ffffff5c;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.34);border-radius:24px;padding:26px;box-shadow:0 14px 38px #0f172a2e}.playerEndCard{text-align:center}.playerLogoSmall{width:min(32vw,230px);min-width:140px;height:auto;display:block;margin:0 auto 16px;filter:drop-shadow(0 8px 20px rgba(0,0,0,.16))}.playerRoomLabel{text-align:center;font-weight:700;color:#1f2937;margin-bottom:10px}.playerQuestionTitle{margin-top:0;text-align:center;margin-bottom:18px}.playerOptionsGrid{display:grid;gap:12px;margin-bottom:18px}.playerOption{background:#ffffffb8!important;border:1px solid rgba(203,213,225,.82);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);transition:transform .12s ease,box-shadow .12s ease,background .12s ease}.playerOption:hover{transform:translateY(-1px);box-shadow:0 6px 16px #0f172a1a}.playerOptionSelected{background:#2563eb!important;color:#fff!important;border-color:#2563eb!important;box-shadow:0 8px 20px #2563eb38}.playerCardHero button{width:100%;margin-top:6px;box-shadow:0 8px 18px #2563eb38}@media (max-width: 700px){.playerShell{padding:18px}.playerCardHero{padding:22px 18px;border-radius:22px}.playerLogoSmall{width:min(46vw,190px);min-width:120px;margin-bottom:14px}}.mountainTokenWrap{cursor:default}.mountainToken{width:44px;height:44px;border-radius:999px;background:#2563eb;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;border:3px solid rgba(255,255,255,.96);box-shadow:0 8px 20px #2563eb38}.mountainTokenLeader{background:#d97706;box-shadow:0 10px 24px #d9770652}.mountainTokenTooltip{position:absolute;left:50%;bottom:54px;transform:translate(-50%) translateY(4px);background:#0f172aeb;color:#fff;font-size:13px;font-weight:700;white-space:nowrap;padding:6px 9px;border-radius:999px;opacity:0;pointer-events:none;transition:opacity .15s ease,transform .15s ease;box-shadow:0 8px 18px #0f172a38}.mountainTokenTooltip:after{content:"";position:absolute;left:50%;top:100%;transform:translate(-50%);border-width:6px 6px 0 6px;border-style:solid;border-color:rgba(15,23,42,.92) transparent transparent transparent}.mountainTokenWrap:hover .mountainTokenTooltip{opacity:1;transform:translate(-50%) translateY(0)}@media (max-width: 700px){.mountainToken{width:36px;height:36px;font-size:12px;border-width:2px}.mountainTokenTooltip{bottom:46px;font-size:12px}}.playerGameShell{flex-direction:column;gap:18px}.playerMountainCard{width:100%;max-width:760px;background:#ffffff4d;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.32);border-radius:24px;padding:18px;box-shadow:0 14px 38px #0f172a24}.playerMountainCard h3{margin:0 0 4px;font-size:1.15rem;color:#1f2937}.playerMountainCard p{margin:0 0 10px;color:#475569;font-size:.95rem}.playerMountainBoard{position:relative;min-height:300px;border-radius:18px;overflow:hidden;background:linear-gradient(180deg,#ffffff2e,#ffffff14)}.playerMountainImage{position:absolute;left:50%;top:16px;transform:translate(-50%);width:min(100%,720px);height:78%;object-fit:contain;opacity:.98;pointer-events:none}.playerMountainTokenLayer{position:absolute;top:0;right:0;bottom:0;left:0}.playerMountainTokenWrap{position:absolute;transform:translate(-50%,-50%);transition:left .6s ease,top .6s ease,transform .25s ease}.playerMountainToken{width:34px;height:34px;font-size:11px;border-width:2px}.playerMountainTokenCurrent{outline:3px solid rgba(255,255,255,.62);outline-offset:2px}@media (max-width: 700px){.playerGameShell{justify-content:flex-start;padding-top:16px;padding-bottom:16px}.playerMountainCard{padding:14px;border-radius:20px}.playerMountainBoard{min-height:240px}.playerMountainCard h3{font-size:1rem}.playerMountainCard p{font-size:.85rem}.playerMountainToken{width:30px;height:30px;font-size:10px}}