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2px 8px #2c5f2d47}.send-challenge-modal .modal-actions .send-btn:hover:not(:disabled){filter:brightness(1.06)}.spinner-small{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:send-challenge-spin 1s linear infinite}@keyframes send-challenge-spin{to{transform:rotate(360deg)}}@media (max-width: 480px){.modal-actions{flex-direction:column}.cancel-btn,.send-btn{width:100%}}@media (max-width: 460px){.send-challenge-modal{padding:22px 20px 18px;max-width:380px}}@media (prefers-reduced-motion: reduce){.spinner-small{animation-duration:.01ms!important;animation-iteration-count:1!important}.send-btn,.cancel-btn{transition:none}}@media (max-width: 767px){.dash .modal-overlay:has(.send-challenge-modal),.modal-overlay:has(.send-challenge-modal){padding:0;align-items:stretch;justify-content:stretch}body:has(.send-challenge-modal) .sidebar{display:none}.send-challenge-modal{width:100%;max-width:none;height:100vh;height:100dvh;max-height:none;border:none;border-radius:0;padding:0;overflow:hidden;display:flex;flex-direction:column}.send-challenge-modal .challenge-head{flex:0 0 auto;padding:16px 18px 14px;background:#fffcf7;border-bottom:1px solid rgba(0,0,0,.08)}.send-challenge-modal .challenge-body{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;gap:14px;margin-top:0;padding:18px;overflow-y:auto;-webkit-overflow-scrolling:touch}.send-challenge-modal .challenge-players-section{flex:0 0 auto;min-height:120px;max-height:40vh;margin-bottom:0;display:flex;flex-direction:column;overflow:hidden}.send-challenge-modal .players-bar{display:flex;flex:0 0 auto;padding-bottom:4px}.send-challenge-modal .players-scroll{flex:1 1 auto;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch}.send-challenge-modal .challenge-settings{flex:0 0 auto}.send-challenge-modal .challenge-players-section.expanded{position:fixed;top:0;right:0;bottom:0;left:0;z-index:5;margin:0;border:none;border-radius:0;padding:14px 18px calc(14px + env(safe-area-inset-bottom));background:#fffcf7}.send-challenge-modal .modal-actions{flex:0 0 auto;margin-top:0;padding:14px 18px calc(14px + env(safe-area-inset-bottom));background:var(--color-bg, #fff);border-top:1px solid rgba(0,0,0,.08)}.send-challenge-modal .challenge-head,.send-challenge-modal .challenge-players-section.expanded{background:var(--color-bg, #fff)}}.modal-overlay:has(.send-challenge-modal){background:#0000008c;backdrop-filter:none;-webkit-backdrop-filter:none}.send-challenge-modal{background:var(--color-bg, #fff)}.send-challenge-modal .challenge-head{border-bottom:1px solid var(--color-border, rgba(0, 0, 0, .08))}.send-challenge-modal .challenge-head h2{font-family:Fraunces,Georgia,serif;font-size:1.15rem;font-weight:600}.send-challenge-modal .challenge-close{width:36px;height:36px;border-radius:50%;background:transparent;color:var(--color-text-secondary, #636E72)}.send-challenge-modal .challenge-close:hover{background:#0000000f}@media (min-width: 768px){.send-challenge-modal{border-radius:14px;box-shadow:0 12px 40px #00000059}}.home-page-new{position:relative;display:flex;flex-direction:column;min-height:100vh;overflow:hidden;font-family:var(--font-body)}.home-bg-pattern{position:fixed;top:0;left:0;right:0;bottom:0;pointer-events:none;z-index:0;background-image:var(--app-bg-image);background-size:var(--app-bg-size);background-position:var(--app-bg-position)}.home-hero{position:relative;z-index:1;flex:1;display:flex;align-items:center;justify-content:center;padding:40px;gap:60px;min-height:min(calc(100vh - 80px),700px)}.home-hero-content{flex:1;max-width:500px;display:flex;flex-direction:column;gap:20px}.home-hero-title{font-family:var(--font-display);font-optical-sizing:auto;font-size:clamp(2.6rem,6vw,4rem);font-weight:600;color:var(--color-forest-dark);line-height:1.12;padding-bottom:.08em;letter-spacing:-.02em;margin:0;background:linear-gradient(135deg,var(--color-forest-dark) 0%,var(--color-emerald) 52%,var(--color-forest-dark) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.home-hero-accent{font-style:italic;font-weight:500;-webkit-text-fill-color:var(--color-gold);color:var(--color-gold)}.home-hero-tagline{font-size:clamp(1.05rem,1.6vw,1.2rem);color:var(--color-text-secondary);line-height:1.6;max-width:440px;margin:0;font-weight:400}.home-cta-group{display:flex;flex-direction:column;gap:12px;margin-top:8px;max-width:400px}.home-cta-row{display:flex;gap:12px}.home-hero-board{position:relative;flex-shrink:0;max-width:480px}.home-hero-board:before{content:"";position:absolute;top:-8%;right:-8%;bottom:-4%;left:-8%;z-index:-1;background:radial-gradient(circle at 50% 45%,rgba(16,185,129,.16),transparent 62%),radial-gradient(circle at 70% 80%,rgba(201,162,39,.12),transparent 60%);filter:blur(28px);pointer-events:none}.home-hero-board .showcase-board-svg{width:100%;min-width:0;max-width:420px;border-radius:14px;box-shadow:0 2px 6px #231e141a,0 24px 56px -18px #231e1466}.home-hero-board .showcase-variant-label{font-size:.85rem;color:var(--color-text-muted)}.home-cta-primary{position:relative;padding:19px 40px;min-height:var(--touch-target-min);background:linear-gradient(135deg,var(--color-forest-dark) 0%,var(--color-forest-medium) 55%,var(--color-emerald) 100%);border:none;border-radius:14px;color:#fff;font-family:var(--font-body);font-size:1.3rem;font-weight:700;cursor:pointer;transition:transform .35s var(--ease-smooth),box-shadow .35s var(--ease-smooth);box-shadow:0 1px #fff3 inset,0 8px 22px #2c5f2d4d,0 24px 48px -16px #2c5f2d61;letter-spacing:.2px}.home-cta-primary:hover{transform:translateY(-3px);box-shadow:0 1px #fff3 inset,0 14px 30px #2c5f2d61,0 32px 60px -16px #2c5f2d73}.home-cta-primary:active{transform:translateY(-1px)}.home-cta-secondary{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;min-height:var(--touch-target-min);background:#ffffffd9;border:1px solid rgba(0,0,0,.08);border-radius:12px;color:var(--color-text);font-family:var(--font-body);font-size:.92rem;font-weight:600;cursor:pointer;box-shadow:0 1px 2px #0000000a;transition:transform .2s ease,background .2s ease,box-shadow .2s ease}.home-cta-secondary:hover{background:#fff;transform:translateY(-2px)}.home-cta-tertiary{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;min-height:var(--touch-target-min);background:#ffffffd9;border:1px solid rgba(44,95,45,.3);border-radius:12px;color:var(--color-forest-deep);font-family:var(--font-body);font-size:.92rem;font-weight:600;cursor:pointer;box-shadow:0 1px 2px #0000000a;transition:transform .2s ease,background .2s ease,box-shadow .2s ease}.home-cta-tertiary:hover{background:#fff;transform:translateY(-2px)}.home-cta-icon{font-size:1.2rem}.home-cta-spinner{animation:home-cta-spin 1s linear infinite}@keyframes home-cta-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.home-cta-login-hint{font-size:.875rem;color:#ffffffb3;margin:0}.home-cta-login-link{background:none;border:none;color:gold;font-size:.875rem;cursor:pointer;padding:0;text-decoration:underline;font-weight:600}.home-cta-login-link:hover{color:#fff}.home-hero-stats{display:flex;align-items:center;gap:16px;margin-top:8px}.home-stat{display:flex;align-items:center;gap:6px;color:var(--color-text-secondary);font-size:.9rem}.home-stat-dot{width:8px;height:8px;background:#4caf50;border-radius:50%;animation:pulse-dot 2s infinite}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.4}}.home-stat-separator{color:#c9a84c}.home-challenge-section{max-height:400px;overflow-y:auto}.challenge-guest-error{background:#dc354526;color:#dc3545;padding:8px 12px;border-radius:6px;font-size:.85rem;text-align:center;margin-bottom:8px}.home-challenge-section .online-players-list{background:transparent;padding:0;box-shadow:none}@media (max-width: 900px){.home-hero{flex-direction:column;padding:30px 20px;gap:30px;min-height:auto}.home-hero-content{align-items:center;text-align:center}.home-hero-title{font-size:2.4rem}.home-hero-tagline{font-size:1rem}.home-hero-board{order:-1;max-width:340px}.home-hero-stats{justify-content:center}}@media (max-width: 480px){.home-hero{padding:20px 16px;gap:24px}.home-hero-title{font-size:2rem}.home-hero-board{max-width:190px}.home-cta-primary{padding:16px 32px;font-size:1.2rem}.home-cta-row{flex-direction:column}}@media (max-width: 360px){.home-hero{padding:16px 12px;gap:16px}.home-hero-title{font-size:1.7rem}.home-hero-tagline{font-size:.9rem}.home-cta-primary{padding:14px 24px;font-size:1.1rem}.home-cta-secondary,.home-cta-tertiary{padding:12px 16px;font-size:.9rem}.home-hero-board{max-width:162px}}@media (prefers-reduced-motion: reduce){.home-stat-dot,.home-cta-spinner{animation-duration:.01ms!important;animation-iteration-count:1!important}}.incoming-challenge-banner{position:fixed;top:max(8px,env(safe-area-inset-top));left:0;right:0;z-index:9000;display:flex;justify-content:center;padding:0 8px;pointer-events:none}.icb-card{pointer-events:auto;width:100%;max-width:520px;display:flex;flex-direction:column;gap:var(--spacing-sm);padding:12px 14px;border-radius:var(--radius-lg);border:1.5px solid var(--color-forest-medium);background:radial-gradient(ellipse at 0% 0%,rgba(201,162,39,.14),transparent 60%),linear-gradient(180deg,var(--color-surface),rgba(255,255,255,.96));box-shadow:var(--shadow-lg),0 0 0 4px #3d8b401a;animation:icb-slide-in .28s cubic-bezier(.16,1,.3,1),icb-pulse 2.2s ease-in-out .28s infinite}@keyframes icb-slide-in{0%{opacity:0;transform:translateY(-18px)}to{opacity:1;transform:translateY(0)}}@keyframes icb-pulse{0%,to{box-shadow:var(--shadow-lg),0 0 0 4px 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auto;align-self:flex-start;font-variant-numeric:tabular-nums;font-weight:700;font-size:.85rem;color:var(--color-forest-medium);background:#3d8b401a;border:1px solid rgba(61,139,64,.22);border-radius:var(--radius-md);padding:2px 8px}.icb-actions{display:flex;gap:var(--spacing-sm)}.icb-btn{flex:1 1 0;min-height:var(--touch-target-min);min-width:var(--touch-target-min);display:inline-flex;align-items:center;justify-content:center;padding:0 16px;border-radius:var(--radius-md);font-size:.95rem;font-weight:600;cursor:pointer;border:1px solid transparent;transition:filter .12s ease,background-color .12s ease}.icb-btn:disabled{opacity:.6;cursor:default}.icb-accept{color:#fff;background:linear-gradient(135deg,var(--color-forest-medium),var(--color-primary))}.icb-accept:not(:disabled):hover{filter:brightness(1.06)}.icb-decline{color:var(--color-text);background:transparent;border-color:var(--color-border)}.icb-decline:not(:disabled):hover{background:#0000000a}.icb-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;animation:icb-spin .7s linear infinite}@keyframes icb-spin{to{transform:rotate(360deg)}}@media (min-width: 600px){.incoming-challenge-banner{top:max(16px,env(safe-area-inset-top))}.icb-card{flex-direction:row;align-items:center;gap:14px;padding:12px 16px}.icb-timer{align-self:center}.icb-actions,.icb-btn{flex:0 0 auto}}@media (min-width: 769px){.incoming-challenge-banner{top:calc(var(--top-sidebar-height, 64px) + 12px)}}.incoming-rematch-banner{position:fixed;top:max(8px,env(safe-area-inset-top));left:0;right:0;z-index:9000;display:flex;justify-content:center;padding:0 8px;pointer-events:none}.irb-card{pointer-events:auto;width:100%;max-width:520px;display:flex;flex-direction:column;gap:var(--spacing-sm);padding:12px 14px;border-radius:var(--radius-lg);border:1.5px solid var(--color-forest-medium);background:radial-gradient(ellipse at 0% 0%,rgba(201,162,39,.14),transparent 60%),linear-gradient(180deg,var(--color-surface),rgba(255,255,255,.96));box-shadow:var(--shadow-lg),0 0 0 4px #3d8b401a;animation:irb-slide-in .28s cubic-bezier(.16,1,.3,1),irb-pulse 2.2s ease-in-out .28s infinite}@keyframes irb-slide-in{0%{opacity:0;transform:translateY(-18px)}to{opacity:1;transform:translateY(0)}}@keyframes irb-pulse{0%,to{box-shadow:var(--shadow-lg),0 0 0 4px #3d8b401a}50%{box-shadow:var(--shadow-lg),0 0 0 5px #c9a22738}}@media (prefers-reduced-motion: reduce){.irb-card{animation:irb-slide-in .2s 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12px)}}.challenge-modal{background-color:var(--color-surface);border-radius:var(--radius-lg);padding:var(--spacing-xl);max-width:360px;width:100%;box-shadow:var(--shadow-lg),0 4px 30px #00000026}.challenge-modal.outgoing{border:2px solid var(--color-warning)}.challenge-modal.outgoing.status-message{border-color:var(--color-border)}.challenge-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-lg)}.challenge-header h2{margin:0;font-size:1.2rem;color:var(--color-text)}.timer-badge{background-color:#f39c121f;color:var(--color-warning);padding:4px 12px;border-radius:var(--radius-lg);font-weight:600;font-size:.9rem;font-variant-numeric:tabular-nums;border:1px solid rgba(243,156,18,.2)}.challenger-info{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg);padding:var(--spacing-md);background-color:var(--color-beige-cream);border-radius:var(--radius-md);border:1px solid var(--color-border)}.challenger-name{font-size:1.3rem;font-weight:600;color:var(--color-text)}.challenge-details{margin-bottom:var(--spacing-lg)}.detail-item{display:flex;justify-content:space-between;padding:var(--spacing-xs) 0}.detail-label{color:var(--color-text-secondary);font-size:.9rem}.detail-value{color:var(--color-text);font-weight:500;font-size:.9rem}.challenge-actions{display:flex;gap:var(--spacing-sm)}.decline-btn{flex:1;padding:var(--spacing-md);border-radius:var(--radius-md);border:1px solid rgba(231,76,60,.3);background-color:#e74c3c0f;color:var(--color-error);cursor:pointer;font-size:.95rem;font-weight:600;transition:all .2s}.decline-btn:hover:not(:disabled){background-color:#e74c3c1f}.decline-btn:disabled{opacity:.5;cursor:not-allowed}.outgoing-spinner-container{display:flex;justify-content:center;margin-bottom:var(--spacing-lg)}.outgoing-spinner-container .spinner{width:32px;height:32px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){.outgoing-spinner-container .spinner{animation-duration:.01ms!important;animation-iteration-count:1!important}}.modal-overlay:has(.puzzle-modal){position:fixed;top:0;right:0;bottom:0;left:0;z-index:9000;display:flex;align-items:center;justify-content:center;background:#00000073;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:16px}.modal.dashboard-modal.puzzle-modal{display:flex;flex-direction:column;position:relative;overflow:hidden;background:var(--color-bg, #fff);width:100%;max-width:420px;max-height:90vh;border:1px solid rgba(255,255,255,.7);border-radius:20px;box-shadow:0 24px 60px -12px #231e1438;padding:0;gap:0}@media (max-width: 767px){.modal-overlay:has(.puzzle-modal){padding:0}.modal.dashboard-modal.puzzle-modal{width:100%;max-width:none;height:100vh;height:100dvh;max-height:none;border:none;border-radius:0;box-shadow:none}.puzzle-modal .pz-side .pz-turn-card{padding-right:64px}}.puzzle-modal .pz-page{flex:1 1 auto;min-height:0;width:100%;max-width:none;overflow-y:auto;-webkit-overflow-scrolling:touch}.puzzle-modal .puzzle-modal-close{display:flex;align-items:center;justify-content:center;position:absolute;top:calc(env(safe-area-inset-top,0px) + 10px);right:12px;z-index:6;width:44px;height:44px;border:none;border-radius:50%;cursor:pointer;background:#0000000f;color:var(--color-text, #2a2622);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.puzzle-modal .puzzle-modal-close:hover{background:#0000001f}.page-container{padding:var(--spacing-xl);max-width:1200px;margin:0 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