:root{--primary:#1b4d3e;--primary-dark:#12352a;--bg-color:#1b4d3e;--card-bg:#f1f8e9;--accent:#c5a059;--frame-inner:#12352a;--rod-color:#b0bec5;--bead-heaven:#c5a059;--bead-earth:#f1f8e9;--text-on-primary:#fff;--header-bg:#1b4d3ed9;--header-height:70px;--secondary:#2c3e50;--success-color:#1b4d3e;--error-color:#d32f2f;--bar-bg:#e8f5e9;--gray-btn:#9ca3af}body{background-color:var(--bg-color);background-image:radial-gradient(circle at top right, #1f5948 0%, var(--bg-color) 70%);color:var(--secondary);min-height:100svh;margin:0;padding:0;font-family:Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}#root{flex-direction:column;align-items:center;min-height:100svh;display:flex}.container{max-width:1200px;margin:0 auto;padding:0 20px}.card{background:var(--card-bg);box-shadow:-10px 10px 0px var(--accent);text-align:left;border:none;border-radius:40px 10px;padding:30px 20px}h2{color:var(--primary);border-bottom:4px solid var(--accent);margin-bottom:40px;padding-bottom:5px;font-size:2.5rem;display:inline-block}.btn{width:100%;min-width:unset;color:#fff;text-transform:uppercase;letter-spacing:1.5px;cursor:pointer;border:none;border-radius:50px;margin:0 auto 10px;padding:16px 20px;font-family:inherit;font-size:1rem;font-weight:800;transition:all .2s;display:block}.btn:disabled{opacity:.6;cursor:not-allowed}@media (width>=600px){.input-grid{grid-template-columns:1fr 1fr;gap:20px}.card{box-shadow:-15px 15px 0px var(--accent);border-radius:60px 10px;padding:50px}.btn{width:auto;min-width:250px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}*,:before,:after{box-sizing:border-box}.split-auth-wrapper{z-index:9999!important;background-color:#faf7f0!important;flex-direction:row!important;width:100vw!important;height:100vh!important;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif!important;display:flex!important;position:fixed!important;top:0!important;left:0!important}.split-left-panel{background:linear-gradient(145deg, var(--primary,#1b4d3e) 0%, #0d261e 100%)!important;color:#fff!important;flex-direction:column!important;flex:1!important;justify-content:center!important;align-items:center!important;padding:40px!important;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif!important;display:flex!important;position:relative!important;box-shadow:inset -10px 0 30px #0000001a!important}.split-left-content{width:100%!important;max-width:500px!important}.founder-badge{color:var(--accent,#c5a059)!important;letter-spacing:2.5px!important;text-transform:uppercase!important;-webkit-backdrop-filter:blur(4px)!important;backdrop-filter:blur(4px)!important;background:#c5a05926!important;border:1px solid #c5a05966!important;border-radius:50px!important;margin-bottom:25px!important;padding:8px 16px!important;font-size:.75rem!important;font-weight:800!important;display:inline-block!important}.split-left-content h1{letter-spacing:-.5px!important;color:#fff!important;border-bottom:none!important;margin-bottom:15px!important;font-size:2.4rem!important;font-weight:900!important;line-height:1.15!important}.split-left-content p{color:#fffc!important;margin-bottom:30px!important;font-size:.95rem!important;line-height:1.6!important}.split-left-content blockquote{border-left:3px solid var(--accent,#c5a059)!important;color:#fff!important;opacity:.9!important;margin:0 0 35px!important;padding-left:20px!important;font-size:1rem!important;font-style:italic!important;font-weight:500!important}.auth-proof-grid{grid-template-columns:repeat(3,1fr)!important;gap:15px!important;display:grid!important}.auth-proof-grid div{-webkit-backdrop-filter:blur(10px)!important;backdrop-filter:blur(10px)!important;background:#ffffff08!important;border:1px solid #ffffff14!important;border-radius:16px!important;padding:15px!important}.auth-proof-grid strong{color:var(--accent,#c5a059)!important;margin-bottom:4px!important;font-size:1.2rem!important;display:block!important}.auth-proof-grid span{text-transform:uppercase!important;letter-spacing:1.5px!important;color:#fff9!important;font-size:.75rem!important}.split-right-panel{background-color:#f1f8e9!important;flex-direction:column!important;flex:1!important;justify-content:flex-start!important;align-items:center!important;padding:8vh 30px 40px!important;display:flex!important;overflow-y:auto!important}.auth-card{width:100%!important;max-width:480px!important;box-shadow:none!important;background:0 0!important;border:none!important;margin:0 auto!important;padding:0!important}.auth-brand-lockup{text-align:center!important;flex-direction:column!important;align-items:center!important;margin-bottom:35px!important;display:flex!important}.logo-ring{background:#fff!important;border:1px solid #00000008!important;border-radius:24px!important;justify-content:center!important;align-items:center!important;width:80px!important;height:80px!important;margin-bottom:15px!important;display:flex!important;box-shadow:0 8px 20px #0000000f,inset 0 2px 4px #ffffff80!important}.logo-ring img{object-fit:contain!important;width:55px!important;height:55px!important}.auth-brand-lockup h2{color:var(--primary,#1b4d3e)!important;letter-spacing:-.5px!important;border-bottom:none!important;margin:0 0 6px!important;font-size:1.6rem!important;font-weight:800!important}.auth-subtitle{color:#64748b!important;margin:0!important;font-size:.95rem!important;font-weight:500!important}.input-grid{grid-template-columns:1fr 1fr!important;gap:0 15px!important;width:100%!important;display:grid!important}.form-group.full-width{grid-column:1/-1!important}.form-group{text-align:left!important;width:100%!important;margin-bottom:25px!important;position:relative!important}.form-group label{text-transform:uppercase!important;color:var(--primary,#1b4d3e)!important;letter-spacing:1px!important;margin-bottom:8px!important;font-size:.8rem!important;font-weight:800!important;display:block!important}.input-icon{color:var(--primary,#1b4d3e)!important;font-size:1.1rem!important;transition:color .3s!important;position:absolute!important;bottom:12px!important;left:2px!important}.toggle-password{color:var(--primary,#1b4d3e)!important;cursor:pointer!important;transition:color .3s!important;position:absolute!important;bottom:12px!important;right:2px!important}.form-group input.auth-input{color:#1e293b!important;width:100%!important;box-shadow:none!important;box-sizing:border-box!important;background:0 0!important;border:none!important;border-bottom:2px solid #cbd5e1!important;border-radius:0!important;outline:none!important;padding:10px 35px!important;font-size:1rem!important;font-weight:500!important;transition:border-color .25s!important}.form-group input.auth-input::placeholder{color:#94a3b8!important;font-weight:500!important}.form-group input.auth-input:focus{border-bottom:2px solid var(--primary,#1b4d3e)!important;box-shadow:none!important;background:0 0!important;transform:none!important}.form-group:focus-within .input-icon,.toggle-password:hover{color:var(--accent,#c5a059)!important}.forgot-pwd-row{text-align:right!important;margin-bottom:25px!important}.text-btn{color:var(--primary,#1b4d3e)!important;cursor:pointer!important;background:0 0!important;border:none!important;padding:0!important;font-size:.85rem!important;font-weight:700!important;text-decoration:none!important;transition:color .2s!important}.text-btn:hover{color:var(--accent,#c5a059)!important}.btn-primary{background:var(--primary,#1b4d3e)!important;color:#fff!important;text-transform:uppercase!important;letter-spacing:1.5px!important;cursor:pointer!important;border:none!important;border-radius:50px!important;justify-content:center!important;align-items:center!important;width:100%!important;padding:16px!important;font-size:1rem!important;font-weight:800!important;transition:all .2s!important;display:flex!important;box-shadow:0 10px 20px #1b4d3e4d!important}.btn-primary:hover{background:var(--accent,#c5a059)!important;transform:translateY(-2px)!important;box-shadow:0 12px 25px #c5a0594d!important}.btn-icon{margin-left:8px!important;font-size:.9rem!important}.btn-row{gap:15px!important;display:flex!important}.btn-secondary{color:var(--primary,#1b4d3e)!important;border:2px solid var(--primary,#1b4d3e)!important;text-transform:uppercase!important;letter-spacing:1px!important;cursor:pointer!important;box-shadow:none!important;background:0 0!important;border-radius:50px!important;flex:1!important;justify-content:center!important;align-items:center!important;padding:16px!important;font-weight:800!important;transition:all .2s!important;display:flex!important}.btn-secondary:hover{background:#1b4d3e0d!important}.btn-row .btn-primary{flex:2!important}.switch-page{text-align:center!important;color:#64748b!important;cursor:pointer!important;margin-top:30px!important;font-size:.9rem!important;font-weight:500!important}.switch-page span{color:var(--primary,#1b4d3e)!important;margin-left:5px!important;font-weight:800!important;text-decoration:none!important;transition:color .2s!important}.switch-page span:hover{color:var(--accent,#c5a059)!important}.error-message{color:#ef4444!important;text-align:center!important;background:#fef2f2!important;border:1px solid #fca5a5!important;border-radius:10px!important;margin-bottom:20px!important;padding:12px 16px!important;font-size:.85rem!important;font-weight:600!important}.auth-footer-links{text-align:center!important;justify-content:center!important;align-items:center!important;margin-top:40px!important;display:flex!important}.auth-footer-links a{color:#94a3b8!important;text-transform:uppercase!important;letter-spacing:1px!important;font-size:.8rem!important;font-weight:600!important;text-decoration:none!important;transition:color .2s!important}.auth-footer-links a:hover{color:var(--primary,#1b4d3e)!important}.contact-floating-btn{white-space:nowrap!important;width:auto!important;color:var(--primary,#1b4d3e)!important;z-index:10000!important;background:#fff!important;border:1px solid #0000000d!important;border-radius:50px!important;justify-content:center!important;align-items:center!important;gap:10px!important;padding:14px 24px!important;font-size:.85rem!important;font-weight:800!important;text-decoration:none!important;transition:all .3s cubic-bezier(.4,0,.2,1)!important;display:inline-flex!important;position:fixed!important;top:auto!important;bottom:30px!important;right:30px!important;box-shadow:0 10px 30px #00000014!important}.contact-floating-btn i{margin:0!important;font-size:1rem!important}.contact-floating-btn:hover{color:var(--accent,#c5a059)!important;transform:translateY(-4px)!important;box-shadow:0 15px 35px #c5a05933!important}.split-auth-wrapper.is-register-mode .split-left-panel{display:none!important}@media (width<=992px){.split-auth-wrapper{flex-direction:column!important;height:auto!important;min-height:100vh!important;position:relative!important}.split-left-panel{display:none!important}.input-grid{grid-template-columns:1fr!important;gap:0!important}.split-right-panel{width:100%!important;padding:40px 20px!important;overflow-y:visible!important}.contact-floating-btn{bottom:20px!important;right:20px!important}}:root{--bg-deep:#215647;--bg-gradient-start:#245e4e;--bg-gradient-end:#1b4539;--brand-gold:#eac262;--brand-gold-muted:#eac26233;--card-bg:#173b30;--card-border:#0003;--text-primary:#fff;--text-secondary:#95b8a8;--transition-smooth:all .3s cubic-bezier(.16, 1, .3, 1)}.dashboard-page{background-color:var(--bg-deep);background-image:radial-gradient(circle at 50% 0%, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);width:100%;min-height:100svh;padding-top:calc(var(--header-height,70px) + 50px);color:var(--text-primary);padding-bottom:80px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.dashboard-page.loading-state{justify-content:center;align-items:center;display:flex}.loader-container{text-align:center;color:var(--brand-gold);flex-direction:column;align-items:center;gap:20px;display:flex}.loader-container i{filter:drop-shadow(0 0 10px #eac2624d);font-size:3.5rem}.loader-container h3{text-transform:uppercase;letter-spacing:4px;color:var(--text-secondary);font-size:.9rem;font-weight:600}.welcome-greeting{color:var(--brand-gold);text-transform:uppercase;letter-spacing:4px;margin-bottom:12px;font-size:1.1rem;font-weight:800}.dashboard-page .page-header h1{color:var(--text-primary);letter-spacing:-.5px;text-shadow:0 4px 15px #0000004d;margin-bottom:8px;font-size:3.2rem;font-weight:800}.dashboard-page .section-title{color:var(--card-bg,#f1f8e9);text-transform:uppercase;letter-spacing:2px;margin-bottom:15px;font-size:1rem;font-weight:700}.dashboard-layout{flex-direction:column;gap:40px;display:flex}.section-title{color:var(--bg-deep);margin-bottom:0;font-size:0}.card-subtitle{color:var(--text-primary);letter-spacing:.5px;border-bottom:1px solid #ffffff0d;margin:0 0 24px;padding-bottom:15px;font-size:.9rem;font-weight:600}.glass-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;position:relative;overflow:hidden;box-shadow:0 15px 30px #0006,inset 0 1px #ffffff08}.stats-row{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.stat-card{transition:var(--transition-smooth);align-items:center;gap:20px;padding:28px 24px;display:flex}.stat-card:hover{border-color:#eac2624d;transform:translateY(-5px);box-shadow:0 20px 40px #00000080}.stat-icon{width:50px;height:50px;color:var(--brand-gold);background:#00000026;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;font-size:20px;display:flex}.stat-info{text-align:left;width:100%;overflow:hidden}.stat-info h3{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;margin:0 0 4px;font-size:2rem;font-weight:700;line-height:1;overflow:hidden}.stat-info h3.text-shrink{margin-top:6px;font-size:1.4rem}.stat-info p{color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;margin:0;font-size:.75rem;font-weight:600}.dashboard-split{grid-template-columns:1.3fr 1fr;align-items:start;gap:40px;display:grid}.main-hub-grid{grid-template-columns:repeat(2,1fr);gap:24px;display:grid}.pillar-card{text-align:left;transition:var(--transition-smooth);cursor:pointer;border:1px solid var(--card-border);outline:none;flex-direction:column;align-items:flex-start;padding:32px 24px;text-decoration:none;display:flex}.pillar-card.locked{opacity:.5;cursor:not-allowed;filter:grayscale(80%)}.pillar-icon{width:50px;height:50px;transition:var(--transition-smooth);background:#00000026;border-radius:50%;justify-content:center;align-items:center;margin-bottom:20px;display:flex}.pillar-icon i{color:var(--text-secondary);transition:var(--transition-smooth);font-size:20px}.pillar-icon svg{width:24px;height:24px;color:var(--text-secondary);transition:var(--transition-smooth)}.pillar-text{flex-direction:column;display:flex}.menu-label{color:var(--text-secondary);transition:var(--transition-smooth);align-items:center;gap:8px;margin-bottom:6px;font-size:1.25rem;font-weight:700;display:flex}.lock-icon{color:var(--text-secondary);font-size:.8rem}.menu-desc{color:#95b8a8b3;font-size:.85rem;font-weight:400;line-height:1.4}.pillar-card:not(.locked):hover{border-color:#eac2624d;transform:translateY(-5px);box-shadow:0 20px 40px #00000080}.pillar-card:not(.locked):hover .pillar-icon i,.pillar-card:not(.locked):hover .pillar-icon svg{color:var(--brand-gold)}.pillar-card:not(.locked):hover .menu-label{color:var(--text-primary)}.analytics-column{flex-direction:column;gap:30px;display:flex}.data-card{padding:32px}.heatmap-container{flex-direction:column;gap:20px;display:flex}.heatmap-grid{grid-template-columns:repeat(12,1fr);gap:6px;display:grid}.heat-box{aspect-ratio:1;transition:var(--transition-smooth);cursor:pointer;background-color:#00000026;border-radius:4px}.heat-box:hover{z-index:10;border:1px solid var(--text-primary);transform:scale(1.4);box-shadow:0 0 10px #00000080}.intensity-0{background-color:#00000026}.intensity-1{background-color:#276653}.intensity-2{background-color:#4b9e7c}.intensity-3{background-color:#a4be60}.intensity-4{background-color:#eac262;box-shadow:0 0 8px #eac2624d}.heatmap-legend{color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;justify-content:flex-end;align-items:center;gap:8px;margin-top:5px;font-size:.75rem;font-weight:600;display:flex}.heatmap-legend .heat-box{cursor:default;border-radius:2px;width:12px;height:12px}.heatmap-legend .heat-box:hover{box-shadow:none;border:none;transform:none}.empty-state-matrix{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:200px;padding:30px 20px;display:flex}.glow-icon{background:#00000026;border-radius:50%;justify-content:center;align-items:center;width:70px;height:70px;margin-bottom:20px;display:flex}.glow-icon i{color:var(--text-secondary);font-size:2rem}.empty-state-matrix h5{color:var(--text-primary);letter-spacing:1px;margin:0 0 8px;font-size:1.1rem;font-weight:600}.empty-state-matrix p{color:var(--text-secondary);max-width:250px;margin:0;font-size:.9rem;line-height:1.5}@media (width<=1200px){.dashboard-split{grid-template-columns:1fr}.stats-row{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.dashboard-page{padding-top:100px}.dashboard-page .container{padding:0 20px}.dashboard-page .page-header h1{font-size:2.4rem}.main-hub-grid{grid-template-columns:1fr;gap:16px}.stat-card{padding:20px}}@media (width<=500px){.stats-row{grid-template-columns:1fr}.heatmap-grid{gap:4px}}.dashboard-page .stat-info h3{color:#173b30!important;letter-spacing:-.5px!important;margin-bottom:4px!important;font-size:2rem!important;font-weight:600!important}.dashboard-page .stat-info p{color:#4b9e7c!important;text-transform:uppercase!important;letter-spacing:1.5px!important;font-size:.8rem!important;font-weight:500!important}.dashboard-page .stat-card .stat-icon{color:#eac262!important;background:#173b3014!important;font-size:22px!important;box-shadow:inset 0 2px 4px #0000000d!important}.dashboard-page .stat-info h3.text-shrink{letter-spacing:0!important;font-size:1.4rem!important}.dashboard-page .heatmap-card .card-subtitle,.dashboard-page .empty-state-matrix h5{color:#173b30!important;font-weight:600!important}.dashboard-page .heatmap-legend,.dashboard-page .empty-state-matrix p{color:#4b9e7c!important}.dashboard-page{background-color:var(--bg-color);background-image:radial-gradient(circle at top right, #1f5948 0%, var(--bg-color) 70%);width:100%;min-height:100svh;padding-top:calc(var(--header-height,70px) - 49px)}.dashboard-page .page-header{text-align:center;margin-bottom:40px;padding:0 20px}.dashboard-page .page-header h1{color:var(--card-bg);letter-spacing:1px;margin-bottom:5px;font-size:2.8rem;font-weight:800}.dashboard-page .page-header p{color:var(--accent);text-transform:uppercase;letter-spacing:2px;margin:0;font-size:1.1rem;font-weight:700}.dashboard-page .container{max-width:1200px;margin:0 auto;padding:0 20px 60px}.dashboard-page .menu-grid{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:20px;display:grid}.dashboard-page .menu-card{background-color:var(--card-bg);text-align:center;box-shadow:-6px 6px 0px var(--accent);cursor:pointer;border:none;border-radius:30px 8px;flex-direction:column;align-items:center;padding:30px 15px;text-decoration:none;transition:all .3s;display:flex}.dashboard-page .menu-card:hover{box-shadow:-10px 10px 0px var(--accent);background-color:#fff;transform:translate(2px,-2px)}.dashboard-page .icon-box{background-color:#1b4d3e14;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;margin-bottom:15px;transition:all .3s;display:flex}.dashboard-page .icon-box i{color:var(--primary);font-size:32px;transition:color .3s}.dashboard-page .menu-card:hover .icon-box{background-color:var(--primary)}.dashboard-page .menu-card:hover .icon-box i{color:var(--accent)}.dashboard-page .menu-label{color:var(--primary);font-size:1.1rem;font-weight:800}.dashboard-page .icon-box svg{color:var(--primary);transition:color .3s}.dashboard-page .menu-card:hover .icon-box svg{color:var(--accent)}@media (width<=600px){.dashboard-page .menu-grid{grid-template-columns:repeat(2,1fr);gap:15px}.dashboard-page .icon-box{width:55px;height:55px}.dashboard-page .icon-box i{font-size:24px}.dashboard-page .page-header h1{font-size:2rem}}.waiting-room-page{--wait-bg:#1b4d3e;--wait-bg-soft:#1f5948;--wait-card:#f1f8e9;--wait-primary:#1b4d3e;--wait-accent:#c5a059;--wait-muted:#636e72;background-color:var(--wait-bg);background-image:radial-gradient(circle at top right, var(--wait-bg-soft) 0%, var(--wait-bg) 70%);width:100%;min-height:100vh;color:var(--wait-primary);align-self:stretch;padding:40px 20px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.waiting-room-page *{box-sizing:border-box}.waiting-room-header{text-align:center;width:100%;padding-bottom:20px}.waiting-room-header h1{color:var(--wait-card);letter-spacing:1px;border:0;margin:0 0 5px;padding:0;font-size:2.8rem;font-weight:800;display:block}.waiting-room-header p{color:var(--wait-accent);text-transform:uppercase;letter-spacing:2px;margin:0;font-size:1.1rem;font-weight:800}.waiting-room-container{width:100%;max-width:680px;margin:0 auto;padding:0 20px}.waiting-room-card{text-align:center;background:var(--wait-card);width:100%;max-width:620px;box-shadow:-15px 15px 0 var(--wait-accent);border:0;border-radius:60px 10px;margin:40px auto;padding:56px 40px}.waiting-room-icon{width:96px;height:96px;color:var(--wait-accent);background:#c5a0591f;border-radius:999px;justify-content:center;align-items:center;margin:0 auto 22px;font-size:52px;display:inline-flex}.waiting-room-card h2{color:var(--wait-primary);border:0;margin:0 0 15px;padding:0;font-size:2.5rem;font-weight:800;display:block}.waiting-room-card p{color:var(--wait-muted);max-width:520px;margin:0 auto 26px;font-size:1.05rem;font-weight:650;line-height:1.65}.waiting-room-status-box{width:100%;color:var(--wait-primary);background:#e8f5e9;border-radius:14px;justify-content:center;align-items:center;gap:10px;margin:0 auto 24px;padding:14px 18px;font-weight:850;display:flex}.waiting-room-status-dot{background:currentColor;border-radius:999px;flex:none;width:10px;height:10px;box-shadow:0 0 0 6px #1b4d3e14}.waiting-room-button{background:var(--wait-primary);color:#fff;text-transform:uppercase;letter-spacing:1.5px;cursor:pointer;border:0;border-radius:50px;width:100%;min-height:52px;padding:16px 20px;font-family:inherit;font-size:1rem;font-weight:850;transition:background .2s,color .2s,box-shadow .2s,transform .2s;box-shadow:0 10px 20px #1b4d3e66}.waiting-room-button:hover{background:var(--wait-accent);color:var(--wait-primary);box-shadow:0 10px 25px #c5a05966}.waiting-room-button:active{transform:translateY(2px)}@media (width<=768px){.waiting-room-page{padding:30px 10px 92px}.waiting-room-container{padding:0 10px}.waiting-room-card{box-shadow:-10px 10px 0 var(--wait-accent);border-radius:40px 10px;margin:24px auto;padding:38px 22px}.waiting-room-header h1{font-size:2.1rem}.waiting-room-card h2{font-size:2rem}.waiting-room-status-box{text-align:left;align-items:flex-start}}header{width:90%;height:var(--header-height,70px);background:var(--header-bg,#1b4d3ed9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;box-sizing:border-box;border:1px solid #c5a0594d;border-radius:50px;justify-content:space-between;align-items:center;padding:0 20px;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif;display:flex;position:fixed;top:15px;left:5%;box-shadow:0 10px 30px #0000004d}header .logo{cursor:pointer;background:#fff;border-radius:8px;height:35px;padding:4px 12px}header .menu-toggle{color:#f1f8e9;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:1.8rem;transition:transform .2s;display:block}header .nav-links{display:none}header .nav-links.active{-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#1b4d3ef2;border:1px solid #c5a0594d;border-radius:20px;flex-direction:column;align-items:flex-end;gap:20px;min-width:150px;padding:20px 30px;display:flex;position:absolute;top:calc(100% + 15px);right:0;box-shadow:0 10px 30px #0006}header .nav-links a{color:#f1f8e9;text-transform:uppercase;letter-spacing:1px;font-size:.9rem;font-weight:600;text-decoration:none;transition:color .3s}header .nav-links a:hover{color:var(--accent,#c5a059)}header .nav-links .logout-btn{color:#ef4444;cursor:pointer;letter-spacing:1px;text-transform:uppercase;background:0 0;border:none;padding:0;font-family:inherit;font-size:.9rem;font-weight:600}header .nav-links .logout-btn:hover{color:#fca5a5}@media (width>=600px){header{padding:0 40px}header .menu-toggle{display:none}header .nav-links{box-shadow:none;min-width:unset;background:0 0;border:none;flex-direction:row;align-items:center;gap:30px;padding:0;display:flex;position:static}}.abacus-page{width:100%;min-height:100svh;margin-top:calc(-1 * (var(--header-height,70px) + 60px));padding-top:calc(var(--header-height,70px) + 60px);background-color:#92aaa2}.abacus-page .dashboard-header{width:90%;height:var(--header-height,70px);background:var(--header-bg,#1b4d3ed9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;box-sizing:border-box;border:1px solid #c5a0594d;border-radius:50px;justify-content:space-between;align-items:center;padding:0 20px;display:flex;position:fixed;top:3px;left:5%;box-shadow:0 10px 30px #0000004d}.abacus-page .logo{background:#fff;border-radius:8px;height:35px;padding:4px 12px}.back-link{color:#f1f8e9;text-transform:uppercase;letter-spacing:1px;font-size:.9rem;font-weight:700;text-decoration:none;transition:color .2s}.back-link:hover{color:var(--accent)}.abacus-page .logout-btn{color:#ef4444;cursor:pointer;text-transform:uppercase;letter-spacing:1px;background:0 0;border:2px solid #ef4444;border-radius:8px;padding:8px 20px;font-family:inherit;font-size:.85rem;font-weight:700;transition:all .2s}.abacus-page .logout-btn:hover{color:#fff;background:#ef4444}.abacus-stage{flex-direction:column;align-items:center;width:100%;padding-top:10px;display:flex}.abacus-controls{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:15px;display:flex}.abacus-btn{border:2px solid var(--primary);color:var(--primary);cursor:pointer;background:0 0;border-radius:8px;flex:0 auto;width:auto;padding:8px 16px;font-size:.85rem;font-weight:700;transition:all .2s}.abacus-btn:hover,.abacus-btn-clear{background:var(--primary);color:var(--card-bg)}.abacus-btn-clear:hover{background:var(--primary-dark);border-color:var(--primary-dark)}.number-display-wrapper{justify-content:center;align-items:center;margin-bottom:5px;display:flex;position:relative}.visibility-toggle-btn{cursor:pointer;color:#1b4d3e;background:#f4f6f0;border:1px solid #c5a0594d;border-radius:8px;justify-content:center;align-items:center;width:40px;height:40px;padding:0;transition:all .2s;display:flex;position:absolute;right:-55px;box-shadow:0 4px 6px #0000001a}.visibility-toggle-btn:hover{background:#e5e8e0;transform:scale(1.05)}.arena-page{background-color:var(--bg-primary,#1b4d3e);width:100%;min-height:70svh;margin-top:calc(-1 * (var(--header-height,70px) + 60px));padding-top:calc(var(--header-height,70px) - 20px);font-family:Inter,sans-serif}.arena-page .page-header{text-align:center;margin-bottom:50px;padding:0 20px}.arena-page .page-header h1{letter-spacing:1px;color:#fff;margin-bottom:8px;font-size:clamp(2rem,5vw,3rem);font-weight:900}.arena-page .page-header p{color:var(--accent,#c5a059);letter-spacing:2px;text-transform:uppercase;margin:0;font-size:clamp(.85rem,3vw,1rem);font-weight:800}.welcome-greeting{color:var(--accent,#c5a059);text-transform:uppercase;margin-bottom:5px;font-size:1.2rem;font-weight:800}.arena-grid{grid-template-columns:repeat(auto-fit,minmax(150px,160px));justify-content:center;gap:25px;width:100%;max-width:900px;margin:0 auto 80px;padding:0 25px;display:grid}.arena-card{box-shadow:-6px 6px 0px var(--accent,#c5a059);cursor:pointer;background-color:#f9fbf2;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;padding:25px 15px;text-decoration:none;transition:transform .15s,box-shadow .15s;display:flex}.arena-card:hover{box-shadow:-4px 4px 0px var(--accent,#c5a059);transform:translate(-2px,2px)}.arena-card--locked{opacity:.5;cursor:not-allowed;box-shadow:-6px 6px #888}.arena-icon-circle{color:#1b4d3e;background-color:#e8efe6;border-radius:50%;justify-content:center;align-items:center;width:55px;height:55px;margin-bottom:15px;font-size:1.5rem;font-weight:700;display:flex}.arena-card-title{color:#113328;text-align:center;font-size:.9rem;font-weight:800;line-height:1.3}@media (width<=450px){.arena-grid{grid-template-columns:repeat(2,1fr);gap:15px}}:root{--arena-primary:#1b4d3e;--arena-bg:#f1f8e9;--arena-card:#fff;--arena-accent:#c5a059;--arena-accent-glow:#c5a05966;--arena-text:#2c3e50;--arena-muted:#64748b;--arena-border:#e2e8f0;--arena-error:#dc2626;--arena-success:#16a34a}.arena-container{max-width:900px;margin:0 auto;padding:110px 20px 20px;font-family:Inter,system-ui,sans-serif}.screen,.arena-session-screen{animation:.3s fadeIn;display:block}.setup-card{background:var(--arena-card);border-radius:16px;max-width:600px;margin:0 auto;padding:40px;box-shadow:0 10px 30px #00000014}.setup-header{text-align:center;color:var(--arena-primary);margin-bottom:30px;font-size:1.5rem;font-weight:800}.section-title{color:var(--arena-primary);text-transform:uppercase;letter-spacing:1px;border-bottom:2px solid var(--arena-bg);margin:25px 0 15px;padding-bottom:8px;font-size:.9rem;font-weight:700}.input-grid{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:15px;display:grid}.input-group label{color:var(--arena-muted);margin-bottom:6px;font-size:.85rem;font-weight:600;display:block}.input-group input{border:1px solid var(--arena-border);box-sizing:border-box;border-radius:8px;width:100%;padding:12px;font-size:1rem;transition:all .2s}.input-group input:focus{border-color:var(--arena-accent);box-shadow:0 0 0 3px var(--arena-accent-glow);outline:none}.name-input-row{align-items:center;gap:10px;margin-bottom:12px;display:flex}.player-name-input{border:1px solid var(--arena-border);box-sizing:border-box;border-radius:8px;flex:1;padding:12px;font-size:1rem;transition:all .2s}.player-name-input:focus{border-color:var(--arena-accent);box-shadow:0 0 0 3px var(--arena-accent-glow);outline:none}.remove-btn{color:var(--arena-error);cursor:pointer;background:0 0;border:none;padding:0 5px;font-size:1.5rem;transition:all .2s}.remove-btn:hover{transform:scale(1.1)}.btn-ghost{border:2px dashed var(--arena-muted);width:100%;color:var(--arena-muted);cursor:pointer;background:0 0;border-radius:8px;margin-bottom:15px;padding:12px;font-weight:600;transition:all .2s}.btn-ghost:hover{border-color:var(--arena-primary);color:var(--arena-primary);background:#1b4d3e0d}.toggle-group{background:var(--arena-bg);border-radius:8px;gap:4px;padding:4px;display:flex}.toggle-btn{text-align:center;color:var(--arena-muted);cursor:pointer;border-radius:6px;flex:1;padding:10px 12px;font-size:.85rem;font-weight:600;transition:all .2s}.toggle-btn.active{background:var(--arena-card);color:var(--arena-primary);box-shadow:0 2px 4px #0000000d}.conditional-input{margin-top:15px;display:block}.btn-launch{background:var(--arena-primary);color:#fff;letter-spacing:1px;cursor:pointer;border:none;border-radius:8px;width:100%;margin-top:30px;padding:16px;font-size:1.1rem;font-weight:800;transition:all .2s}.btn-launch:hover{background:#12352a;transform:translateY(-2px)}.arena-header{color:#fff;box-shadow:none;background:0 0;border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:10px;padding:15px 10px;display:flex}.round-badge{background:var(--arena-accent);color:var(--arena-primary);text-transform:uppercase;letter-spacing:1px;border-radius:20px;padding:6px 16px;font-size:.9rem;font-weight:700}.tab-scroller{z-index:20;scrollbar-width:none;-ms-overflow-style:none;z-index:30;scrollbar-width:none;-ms-overflow-style:none;justify-content:flex-start;gap:4px;max-width:800px;margin:0 auto -3px;padding:0 10px;display:flex;position:relative;overflow-x:auto}.tab-scroller::-webkit-scrollbar{display:none}.tab-item{color:#ffffffb3;cursor:pointer;white-space:nowrap;background:#ffffff26;border:3px solid #0000;border-bottom:none;border-radius:12px 12px 0 0;flex-shrink:0;padding:12px 24px 16px;font-weight:600;transition:all .3s;position:relative}.tab-item.active{box-shadow:none;z-index:40;font-weight:900;transform:translateY(1px);background-color:var(--arena-card)!important;color:var(--arena-primary)!important;border:3px solid var(--arena-accent)!important;border-bottom:3px solid var(--arena-card)!important;border-radius:12px 12px 0 0!important}.main-workspace{background:var(--arena-card);text-align:center;z-index:20;border:3px solid var(--arena-accent);max-width:800px;box-shadow:0 15px 30px #0000001a, 0 0 20px var(--arena-accent-glow);border-radius:16px;margin:0 auto 40px;padding:40px 30px;position:relative}.ws-name{color:var(--arena-primary);text-transform:uppercase;letter-spacing:1px;margin-bottom:5px;font-size:1.4rem;font-weight:800}.ws-clock{color:var(--arena-accent);letter-spacing:2px;margin-bottom:20px;font-family:Inter,system-ui,sans-serif;font-size:3.5rem;font-weight:900}.ws-q-box{background:var(--arena-bg);border:2px solid var(--arena-border);color:var(--arena-primary);letter-spacing:2px;border-radius:12px;justify-content:center;align-items:center;min-height:80px;margin-bottom:20px;padding:20px;font-size:1.5rem;font-weight:800;line-height:1.5;transition:all .3s;display:flex}.ws-q-box.correct{border-color:var(--arena-success);color:var(--arena-success);background:#e8f5e9}.ws-q-box.wrong{border-color:var(--arena-error);color:var(--arena-error);background:#fef2f2}.ws-q-box.ready{color:var(--arena-muted);letter-spacing:normal;font-size:1.1rem}.ws-input{text-align:center;border:2px solid var(--arena-border);box-sizing:border-box;border-radius:12px;width:100%;max-width:300px;margin-bottom:20px;padding:12px;font-size:1.8rem;font-weight:700;transition:all .2s}.ws-input:focus{border-color:var(--arena-accent);outline:none}.ws-btn{background:var(--arena-primary);color:#fff;cursor:pointer;text-transform:uppercase;letter-spacing:1px;border:none;border-radius:12px;width:100%;max-width:300px;padding:16px;font-size:1.1rem;font-weight:800;transition:all .2s}.ws-btn:hover:not(:disabled){background:#12352a;transform:translateY(-2px)}.ws-btn.stop{background:var(--arena-error)}.ws-btn.stop:hover{background:#b91c1c}.ws-btn:disabled{opacity:.5;cursor:not-allowed}.scorecard-container{background:var(--arena-card);border-radius:16px;padding:25px;overflow-x:auto;box-shadow:0 10px 30px #00000014}.scorecard-container h3{color:var(--arena-primary);text-transform:uppercase;letter-spacing:1px;margin-bottom:15px;font-size:1rem;font-weight:800}.toggle-scorecard-btn{border:1px solid var(--arena-border);color:var(--arena-primary);cursor:pointer;background:#fff;border-radius:6px;outline:none;padding:6px 12px;font-weight:700}.arena-container table{border-collapse:collapse;text-align:left;width:100%}.arena-container th,.arena-container td{border-bottom:1px solid var(--arena-bg);padding:14px 16px}.arena-container th{color:var(--arena-muted);text-transform:uppercase;letter-spacing:.5px;font-size:.85rem;font-weight:700}.arena-container td{color:var(--arena-text);font-size:.95rem;font-weight:600}.export-bar{justify-content:flex-end;margin-top:20px;display:flex}.export-btn{background:var(--arena-accent);color:#fff;cursor:pointer;box-shadow:0 4px 10px var(--arena-accent-glow);border:none;border-radius:8px;padding:12px 24px;font-size:1rem;font-weight:700}.hidden-result{color:var(--arena-muted);letter-spacing:3px;font-size:1.2rem}.live-arena-container{max-width:980px}.live-lobby-page{width:100%;min-height:100svh;padding-top:calc(var(--header-height,70px) + 80px);align-self:stretch}.live-lobby-card{display:block}.live-arena-header{color:var(--arena-primary);gap:14px}.live-room-label{color:var(--arena-muted);letter-spacing:1px;text-transform:uppercase;font-size:.78rem;font-weight:900}.live-room-code{color:var(--arena-primary);letter-spacing:1px;font-size:1.75rem;font-weight:900}.live-host-name{color:var(--arena-muted);margin-top:3px;font-size:.82rem;font-weight:800}.live-header-actions{align-items:center;gap:10px;display:flex}.live-mode-badge{background:var(--arena-primary);color:#fff;letter-spacing:1px;text-transform:uppercase;border-radius:999px;padding:7px 14px;font-size:.78rem;font-weight:900}.live-mode-note{color:var(--arena-muted);margin-top:8px;font-size:.84rem;font-weight:700;line-height:1.45}.live-panel{margin-bottom:24px}.live-panel-title{color:var(--arena-primary);letter-spacing:1px;text-transform:uppercase;margin-bottom:14px;font-size:.9rem;font-weight:900}.live-muted{color:var(--arena-muted);margin:10px 0;font-weight:700}.live-roster{gap:10px;display:grid}.live-roster-row{background:var(--arena-bg);border:1px solid var(--arena-border);border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.live-roster-row strong,.live-roster-row span{display:block}.live-roster-row span{color:var(--arena-muted);text-transform:uppercase;margin-top:3px;font-size:.82rem;font-weight:800}.live-roster-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.live-kick-btn{color:var(--arena-error);border-color:#fecaca}.live-kick-btn:hover{background:#fef2f2}.live-workspace{margin-bottom:24px}.live-tabs .tab-item{color:var(--arena-primary)}.live-answer-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;max-width:800px;margin:0 auto 14px;display:grid}.live-answer-chip{border:2px solid var(--arena-border);background:#ffffffd1;border-radius:10px;padding:10px 12px}.live-answer-chip strong,.live-answer-chip span{display:block}.live-answer-chip strong{color:var(--arena-primary);font-size:.92rem}.live-answer-chip span{color:var(--arena-muted);text-transform:uppercase;margin-top:4px;font-size:.75rem;font-weight:900}.live-answer-chip.done{border-color:var(--arena-success);background:#e8f5e9}.live-answer-chip.done span{color:var(--arena-success)}.live-end-btn{display:inline-flex}.live-teacher-controls{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin-top:16px;display:flex}.live-reactions-panel{margin-bottom:24px}.live-reaction-buttons{flex-wrap:wrap;gap:10px;display:flex}.live-reaction-buttons button{background:linear-gradient(180deg, #fff 0%, var(--arena-bg) 100%);cursor:pointer;border:1px solid #c5a05959;border-radius:999px;width:50px;height:50px;font-size:1.45rem;transition:transform .18s,border-color .18s,box-shadow .18s;box-shadow:0 8px 18px #1b4d3e1f}.live-reaction-buttons button:hover{border-color:var(--arena-accent);transform:translateY(-2px)scale(1.05);box-shadow:0 12px 24px #1b4d3e2e}.live-select{border:1px solid var(--arena-border);background:var(--arena-card);width:100%;color:var(--arena-text);box-sizing:border-box;border-radius:8px;padding:12px;font-size:1rem}.live-select:focus{border-color:var(--arena-accent);box-shadow:0 0 0 3px var(--arena-accent-glow);outline:none}.live-error-box{color:#991b1b;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;max-width:800px;margin:16px auto;padding:12px 14px;font-weight:700;line-height:1.5}.live-reaction-stream{pointer-events:none;z-index:100;width:110px;height:55vh;position:fixed;bottom:18px;right:18px}.live-reaction-stream span{filter:drop-shadow(0 8px 12px #00000038);font-size:var(--reaction-size,2.25rem);bottom:0;left:var(--reaction-x,40px);transform-origin:50%;animation:3.2s cubic-bezier(.16,.9,.24,1) forwards liveReactionFloat;position:absolute}@keyframes liveReactionFloat{0%{opacity:0;transform:translateY(12px)scale(.45)rotate(0)}10%{opacity:1;transform:translate3d(0, -8px, 0) scale(1) rotate(var(--reaction-rotate,0deg))}55%{opacity:1}to{opacity:0;transform:translate3d(var(--reaction-drift,0), -48vh, 0) scale(1.35) rotate(calc(var(--reaction-rotate,0deg) * -1))}}@media (width<=600px){.arena-container{padding:10px;padding-top:calc(var(--header-height,70px) + 20px)}.setup-card{padding:20px}.input-grid{grid-template-columns:1fr;gap:15px}.arena-header{flex-direction:column;gap:12px;padding:15px}.arena-header>div{justify-content:center;width:100%}.main-workspace{padding:30px 15px 20px}.ws-clock{margin-bottom:15px;font-size:2.2rem}.ws-q-box{min-height:60px;padding:15px;font-size:1.2rem}.ws-input{padding:10px;font-size:1.4rem}.scorecard-container{padding:15px}.arena-container th,.arena-container td{padding:10px 8px;font-size:.8rem}.live-header-actions,.live-roster-row{flex-direction:column;align-items:stretch}.live-room-code{font-size:1.35rem}.live-reaction-stream{bottom:12px;right:12px}}.terms-page-wrapper{--terms-bg:#205041;--terms-card:#f6f5ec;--terms-text:#333;--terms-green:#154534;--terms-gold:#cfa256;background:var(--terms-bg);width:100%;min-height:100vh;color:var(--terms-text);align-self:stretch;padding:50px 20px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.terms-page-wrapper *{box-sizing:border-box}.terms-page-header{text-align:center;margin-bottom:40px}.terms-page-header h1{color:#fff;letter-spacing:.5px;border:0;margin:0;padding:0;font-size:2.2rem;font-weight:800;display:block}.terms-page-header p{color:var(--terms-gold);text-transform:uppercase;letter-spacing:2px;margin:8px 0 0;font-size:.85rem;font-weight:700}.terms-container{width:100%;max-width:900px;margin:0 auto}.terms-card{text-align:center;background:var(--terms-card);width:100%;box-shadow:-12px 0 0 0 var(--terms-gold);border-radius:16px;padding:50px 70px}.terms-brand-icon{width:65px;height:65px;color:var(--terms-green);background:#e3ebe6;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 20px;font-size:28px;display:flex}.terms-card h2{color:var(--terms-green);border:0;margin:15px 0 5px;padding:0;font-size:2rem;font-weight:800;display:block}.terms-subtitle{color:#666;text-transform:uppercase;letter-spacing:1.5px;margin:0 0 40px;font-size:.85rem;font-weight:700}.terms-text-container{text-align:left;color:var(--terms-text);font-size:.95rem;line-height:1.7}.terms-text-container p{margin:0 0 20px}.terms-text-container h3{color:var(--terms-green);margin:35px 0 15px;font-size:1.2rem;font-weight:750}.terms-text-container ul{margin:0 0 25px;padding-left:20px}.terms-text-container li{margin-bottom:12px}.terms-text-container strong{color:var(--terms-green)}.authorized-use-box{border-left:4px solid var(--terms-gold);background:#1545340d;border-radius:8px;margin-top:30px;padding:20px}.copyright-text{text-align:center;color:#888;margin-top:40px;font-size:.85rem}.terms-back-link{border-top:1px solid #e0dfd5;margin-top:30px;padding-top:25px;font-size:.95rem;font-weight:800}.terms-back-link a{color:var(--terms-green);text-decoration:none;transition:color .2s}.terms-back-link a:hover{color:var(--terms-gold)}.terms-page-wrapper .contact-floating-btn{background:var(--terms-gold);color:#fff;z-index:9999;border-radius:50px;align-items:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:800;text-decoration:none;transition:all .2s;display:flex;position:fixed;bottom:30px;right:30px}.terms-page-wrapper .contact-floating-btn:hover{color:#fff;background:#bc9047}@media (width<=768px){.terms-page-wrapper{padding:34px 14px 92px}.terms-card{box-shadow:-8px 0 0 0 var(--terms-gold);padding:40px 24px}.terms-page-header h1{font-size:1.8rem}.terms-page-wrapper .contact-floating-btn{padding:11px 16px;font-size:.9rem;bottom:18px;right:18px}}.contact-page{--contact-primary:#1b4d3e;--contact-primary-dark:#0d2a22;--contact-accent:#c5a059;--contact-card-bg:#f1f8e9;--contact-text:#2c3e50;background-color:var(--contact-primary);color:#fff;align-self:stretch;width:100%;min-height:100vh;margin-top:0;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6;overflow-x:hidden;background-image:none!important;background-image:radial-gradient(circle at top right, #1f5948 0%, var(--contact-primary) 70%)!important}.contact-back-link{z-index:20;color:#f1f8e9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #c5a05959;border-radius:999px;align-items:center;gap:10px;padding:12px 18px;font-weight:800;text-decoration:none;display:inline-flex;position:fixed;top:20px;left:20px}.contact-back-link:hover{color:var(--contact-accent)}.contact-hero{text-align:center;padding:0 20px 42px;background-color:#0000!important;background-image:none!important}.contact-hero h1{letter-spacing:2px;text-transform:uppercase;margin:0 0 10px;font-size:3rem}.contact-hero p{color:var(--contact-accent);letter-spacing:3px;text-transform:uppercase;margin:0;font-size:1rem;font-weight:800}.contact-container{grid-template-columns:1fr 1fr;align-items:start;gap:40px;max-width:1100px;margin:0 auto;padding:34px 20px 72px;display:grid}.contact-cards,.contact-map-column{flex-direction:column;gap:24px;display:flex}.contact-card{background:#ffffff0d;border:1px solid #c5a0594d;border-radius:20px;padding:30px 35px;transition:transform .3s,background .3s}.contact-card:hover{background:#ffffff14;transform:translateY(-5px)}.contact-card-icon{border:1px solid var(--contact-accent);width:52px;height:52px;color:var(--contact-accent);background:#c5a05926;border-radius:14px;justify-content:center;align-items:center;margin-bottom:18px;font-size:1.3rem;display:flex}.contact-card h3,.contact-address-card h3{letter-spacing:2px;text-transform:uppercase;font-size:1rem}.contact-card h3{color:var(--contact-accent);margin:0 0 12px}.contact-card a,.contact-card p{color:#fff;opacity:.86;align-items:center;gap:8px;margin:0 0 8px;font-size:1rem;text-decoration:none;display:flex}.contact-card a:hover{color:var(--contact-accent);opacity:1}.contact-card a i{color:var(--contact-accent)}.whatsapp-card{background:#25d36614;border-color:#25d36666}.whatsapp-card .contact-card-icon,.whatsapp-card a i{color:#25d366;border-color:#25d366}.whatsapp-card h3{color:#25d366}.whatsapp-card p{opacity:.75;font-size:.9rem}.whatsapp-button{background:#25d366;border-radius:12px;width:fit-content;padding:12px 24px;font-weight:800;transition:background .2s,transform .2s;color:#fff!important;opacity:1!important;margin-top:10px!important;display:inline-flex!important}.whatsapp-button i{color:#fff!important}.whatsapp-button:hover{background:#1ebe5d;transform:scale(1.03)}.contact-map-wrap{box-shadow:-8px 8px 0 var(--contact-accent);border:2px solid #c5a05966;border-radius:20px;overflow:hidden}.contact-map-wrap iframe{border:none;width:100%;height:320px;display:block}.contact-address-card{background:var(--contact-card-bg);color:var(--contact-primary);box-shadow:-8px 8px 0 var(--contact-accent);border-radius:20px;padding:30px 35px}.contact-address-card h3{color:var(--contact-primary);border-left:4px solid var(--contact-accent);margin:0 0 18px;padding-left:12px}.address-row{color:var(--contact-text);align-items:flex-start;gap:14px;margin-bottom:14px;font-size:.95rem;display:flex}.address-row i{color:var(--contact-accent);min-width:16px;margin-top:3px}.address-row a{color:var(--contact-text);overflow-wrap:anywhere;text-decoration:none}.address-row a:hover{color:var(--contact-primary);text-decoration:underline}.contact-hours{background:var(--contact-accent);color:var(--contact-primary);text-align:center;letter-spacing:1px;padding:18px 20px;font-size:1rem;font-weight:900}.contact-hours i{margin-right:8px}.contact-footer{background:var(--contact-primary-dark);border-top:2px solid var(--contact-accent);text-align:center;color:#ffffff8c;padding:50px 20px 30px;font-size:.82rem}@media (width<=768px){.contact-back-link{margin:18px 18px 0;position:fixed}.contact-hero{padding:36px 18px 32px}.contact-hero h1{font-size:2rem}.contact-container{grid-template-columns:1fr;padding-top:34px}.contact-card,.contact-address-card{padding:26px 22px}}.score-board{background-color:var(--card-bg);box-shadow:-10px 10px 0px var(--accent);text-align:center;z-index:100;border:none;border-radius:40px 10px;width:95%;max-width:500px;margin-bottom:20px;padding:20px}.score-label{color:var(--primary-dark);text-transform:uppercase;letter-spacing:1px;font-size:.85rem;font-weight:700}.score-value{color:var(--primary);margin:5px 0 15px;font-size:3rem;font-weight:800}.controls{flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:20px;display:flex}.btn{border:2px solid var(--primary);color:var(--primary);cursor:pointer;background:0 0;border-radius:8px;padding:8px 16px;font-size:.85rem;font-weight:700;transition:all .2s}.btn:hover,.btn-clear{background:var(--primary);color:var(--card-bg)}.btn-clear:hover{background:var(--primary-dark);border-color:var(--primary-dark)}.abacus-scroll-container{text-align:center;-webkit-overflow-scrolling:touch;width:100%;max-height:70vh;padding:20px 0;display:block;overflow:auto}.abacus-zoom-layer{transform-origin:50%;padding:80px;transition:transform .2s ease-out;display:inline-block}.abacus-board{flex-direction:column;align-items:stretch;gap:10px;display:inline-flex}.abacus-digit-strip{background:#f1f8e9f5;border:2px solid #c5a059a6;border-radius:12px;gap:10px;padding:10px 13px;display:flex;box-shadow:0 8px 24px #00000038}.abacus-digit-cell{box-sizing:border-box;color:#1b4d3e80;font-variant-numeric:tabular-nums;background:#fff;border:1px solid #1b4d3e29;border-radius:8px;place-items:center;width:46px;height:38px;font-size:1.35rem;font-weight:900;line-height:1;display:grid;box-shadow:inset 0 -2px #1b4d3e14}.abacus-digit-cell.active{background:var(--primary);color:#fff;border-color:var(--accent);box-shadow:inset 0 -2px #00000038,0 0 0 2px #c5a05938}.abacus-frame{background-color:var(--frame-inner);border-radius:12px;gap:10px;padding:35px 15px;display:flex;position:relative;box-shadow:0 10px 30px #0006}.beam{z-index:5;background:#636e72;height:12px;position:absolute;top:95px;left:0;right:0}.rod{flex-direction:column;align-items:center;width:46px;display:flex;position:relative}.rod:before{content:"";background:var(--rod-color);border-radius:3px;width:6px;position:absolute;top:-20px;bottom:-10px}.bead{z-index:10;cursor:pointer;border-radius:10px;width:44px;height:30px;transition:transform .2s;box-shadow:inset 0 4px 4px #fff3,0 4px 8px #0006}.bead.heaven{background:var(--bead-heaven);margin-top:-15px;margin-bottom:90px}.bead.earth{background:var(--bead-earth);margin-top:8px}.rod .bead.earth:first-of-type{margin-top:90px}.bead.heaven.active{transform:translateY(40px)}.bead.earth.active{transform:translateY(-35px)}.rod-mark{z-index:20;background:#ef4444;border-radius:50%;width:12px;height:12px;position:absolute;top:62px}@media (width<=600px){.abacus-zoom-layer{padding:20px 10px}.score-board{border-radius:30px 8px;width:92%;margin-top:5px;padding:15px}.score-value{margin-bottom:10px;font-size:2.2rem}.controls{gap:6px}.btn{flex:calc(33% - 6px);padding:8px 4px;font-size:.75rem}}:root{--primary:#1b4d3e;--primary-dark:#12352a;--secondary:#2c3e50;--bg-color:#1b4d3e;--card-bg:#f1f8e9;--header-bg:#1b4d3ed9;--header-height:70px;--accent:#c5a059;--success-color:#1b4d3e;--error-color:#d32f2f;--bar-bg:#e8f5e9;--gray-btn:#9ca3af}*{box-sizing:border-box;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}body{background-color:var(--bg-color);background-image:radial-gradient(circle at top right, #1f5948 0%, var(--bg-color) 70%);color:var(--secondary);padding:0;padding-top:calc(var(--header-height) + 60px);margin:0;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif}header{width:90%;height:var(--header-height);background:var(--header-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;box-sizing:border-box;border:1px solid #c5a0594d;border-radius:50px;justify-content:space-between;align-items:center;padding:0 20px;display:flex;position:fixed;top:15px;left:5%;box-shadow:0 10px 30px #0000004d}.logo{background:#fff;border-radius:8px;height:35px;padding:4px 12px}.nav-links{align-items:center;gap:30px;display:none}.nav-links a{color:#f1f8e9;text-transform:uppercase;letter-spacing:1px;font-size:.85rem;text-decoration:none}.nav-links a:hover{color:var(--accent)}.exercise-page{width:100%;max-width:900px;margin:0 auto;padding:40px 20px 60px}.card{background:var(--card-bg);box-shadow:-10px 10px 0px var(--accent);text-align:left;border:none;border-radius:40px 10px;max-width:600px;margin:0 auto;padding:30px 20px}.card h2{color:var(--primary);border-bottom:4px solid var(--accent);margin-top:0;margin-bottom:40px;padding-bottom:5px;font-size:2.5rem;display:inline-block}.input-grid{text-align:left;grid-template-columns:1fr;gap:15px;margin-bottom:20px;display:grid}label{text-transform:uppercase;letter-spacing:1px;color:var(--primary);margin-bottom:5px;font-size:.8rem;font-weight:700;display:block}input[type=number],input[type=text]{width:100%;color:var(--primary);background-color:#0000;border:none;border-bottom:2px solid #b0bec5;border-radius:0;outline:none;padding:10px 0;font-size:1.3rem;font-weight:600;transition:all .3s}input[type=number]:focus,input[type=text]:focus{border-bottom:2px solid var(--accent);box-shadow:none}.stats-bar{background:var(--bar-bg);color:#636e72;border-radius:8px;justify-content:space-between;margin-bottom:30px;padding:12px 20px;font-size:1rem;font-weight:700;display:flex}.score-badges{justify-content:center;gap:20px;margin-bottom:20px;display:flex}.badge{color:#fff;border-radius:50px;padding:8px 25px;font-size:.95rem;font-weight:800}.badge-green{background-color:var(--success-color)}.badge-red{background-color:var(--error-color)}#user-ans{text-align:center;letter-spacing:1px;border:2px solid #dfe6e9;border-radius:12px;width:80%;margin:15px auto 30px;padding:15px;font-size:2rem;font-weight:700}#user-ans::placeholder{color:#b2bec3}.result-bubble{background:var(--primary);color:#fff;border-radius:50px;justify-content:center;align-items:center;margin-bottom:30px;padding:15px 40px;font-size:2rem;font-weight:800;display:inline-flex;box-shadow:0 5px 15px #c5a0594d}.btn{width:100%;min-width:unset;color:#fff;text-transform:uppercase;letter-spacing:1.5px;cursor:pointer;border:none;border-radius:50px;margin:0 auto 10px;padding:16px 20px;font-size:1rem;font-weight:800;transition:all .2s;display:block}.btn:active{transform:translateY(2px)}.btn-check{background-color:var(--primary);box-shadow:0 10px 20px #1b4d3e66}.btn-check:hover{background-color:var(--accent);color:var(--primary);box-shadow:0 10px 25px #c5a05966}.btn-stop:hover{background-color:var(--error-color)!important;color:#fff!important;border-color:var(--error-color)!important}.btn-restart{background:var(--gray-btn)}.btn-stop{color:var(--error-color);border:2px solid var(--error-color);background:#fff}.settings-box{border:2px dashed var(--primary);background:0 0;border-radius:20px 5px;margin-bottom:35px;padding:20px}.checkbox-row{align-items:center;gap:10px;display:flex}.checkbox-row input[type=checkbox]{accent-color:var(--primary);cursor:pointer;width:20px;height:20px;margin:0}.checkbox-row label{cursor:pointer;color:#2d3436;margin:0;font-weight:600}.screen{display:none}.screen.active{animation:.4s fadeIn;display:block}@media (width>=600px){header{padding:0 40px}.nav-links{display:flex}.card{box-shadow:-15px 15px 0px var(--accent);border-radius:60px 10px;padding:50px}.input-grid{grid-template-columns:1fr 1fr;gap:20px}.btn{width:auto;min-width:250px}}