:root{--bg-dark: #0f1115;--card-bg: rgba(30, 35, 45, .7);--card-border: rgba(255, 255, 255, .08);--text-primary: #e2e8f0;--text-secondary: #94a3b8;--accent-gold: #fbbf24;--accent-blue: #3b82f6;--accent-purple: #8b5cf6;--accent-green: #22c55e;--glass-blur: blur(12px);--transition: all .3s ease;--gradient-hero: linear-gradient(135deg, rgba(15, 17, 21, .95), rgba(30, 35, 45, .95));--gradient-primary: linear-gradient(135deg, var(--accent-blue), #2563eb);--gradient-gold: linear-gradient(135deg, #fbbf24, #d97706)}.home-container{background-color:var(--bg-dark);min-height:100dvh;display:flex;flex-direction:column;color:var(--text-primary);font-family:Inter,system-ui,-apple-system,sans-serif;overflow-x:hidden}.section-container{max-width:1200px;margin:0 auto;padding:4rem 2rem}.hero-section{background:linear-gradient(#0f1115cc,#0f1115e6),url(/images/hero/chess-bg.jpg);background-size:cover;background-position:center;padding:8rem 2rem 6rem;position:relative;border-bottom:1px solid var(--card-border)}.hero-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr;gap:4rem;align-items:center}@media(min-width:992px){.hero-content{grid-template-columns:1.2fr .8fr}}.hero-text-block{animation:fadeIn Up .8s ease-out}.hero-logo-wrapper{display:flex;align-items:center;gap:1.5rem;margin-bottom:2rem}.hero-logo{width:80px;height:80px;border-radius:50%;border:2px solid var(--accent-gold);box-shadow:0 0 20px #fbbf244d}.hero-title{font-size:3rem;font-weight:800;line-height:1.3;margin-bottom:1rem;background:linear-gradient(to right,#fff,#cbd5e1);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;padding-bottom:.1em}.hero-subtitle{font-size:1.5rem;color:var(--accent-gold);margin-bottom:1.5rem;font-weight:500}.hero-description{font-size:1.1rem;line-height:1.6;color:var(--text-secondary);margin-bottom:2.5rem;max-width:600px}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}.btn{padding:.8rem 2rem;border-radius:8px;font-weight:600;cursor:pointer;transition:var(--transition);display:flex;align-items:center;gap:.5rem;font-size:1rem;border:none;text-decoration:none}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 15px #3b82f64d}.btn-outline{background:transparent;border:2px solid rgba(255,255,255,.2);color:#fff}.btn:hover{transform:translateY(-2px);filter:brightness(1.1)}.btn-outline:hover{border-color:#fff;background:#ffffff0d}.section-header{text-align:center;margin-bottom:4rem}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary)}.section-subtitle{color:var(--text-secondary);font-size:1.1rem;max-width:600px;margin:0 auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.feature-card{background:var(--card-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--card-border);border-radius:16px;padding:2rem;text-align:center;transition:var(--transition)}.feature-card:hover{transform:translateY(-10px);border-color:#fff3;box-shadow:0 10px 30px #0000004d}.feature-icon{color:var(--accent-blue);margin-bottom:1.5rem;display:inline-block}.feature-title{font-size:1.25rem;font-weight:600;margin-bottom:.75rem;color:var(--text-primary)}.feature-desc{color:var(--text-secondary);line-height:1.5;font-size:.95rem}.coaches-section{background:#ffffff05}.coaches-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2.5rem}.coach-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;overflow:hidden;transition:var(--transition);height:100%;display:flex;flex-direction:column}.coach-card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0000004d}.coach-image{width:100%;height:300px;object-fit:cover;border-bottom:1px solid var(--card-border)}.coach-content{padding:1.5rem;flex-grow:1}.coach-name{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;color:var(--text-primary)}.coach-title{color:var(--accent-blue);font-weight:500;margin-bottom:1rem;display:block}.coach-exp-chip{display:inline-block;padding:.25rem .75rem;background:#3b82f61a;color:var(--accent-blue);border:1px solid rgba(59,130,246,.2);border-radius:20px;font-size:.85rem;margin-bottom:1rem}.coach-details{color:var(--text-secondary);font-size:.9rem;line-height:1.6}.coach-achievements{margin-top:1rem;white-space:pre-line;font-size:.9rem;color:var(--text-secondary)}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.gallery-item{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/3;cursor:pointer;border:1px solid var(--card-border)}.gallery-img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.gallery-overlay{position:absolute;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease;padding:1rem;text-align:center}.gallery-item:hover .gallery-img{transform:scale(1.1)}.gallery-item:hover .gallery-overlay{opacity:1}.gallery-title{color:#fff;font-weight:600;font-size:1.1rem}.achievements-grid{display:grid;grid-template-columns:1fr;gap:2rem}@media(min-width:768px){.achievements-grid{grid-template-columns:1fr 1fr}}.achievement-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;padding:2rem;height:100%;position:relative;overflow:hidden}.achievement-card.gold{border-left:4px solid var(--accent-gold)}.achievement-card.red{border-left:4px solid #ef4444}.achievement-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.achievement-icon{font-size:2.5rem}.gold .achievement-icon{color:var(--accent-gold)}.red .achievement-icon{color:#ef4444}.achievement-title{font-size:1.25rem;font-weight:700;color:var(--text-primary)}.achievement-content{color:var(--text-secondary);line-height:1.6}.achievement-highlight{background:#ffffff0d;padding:1rem;border-radius:8px;margin:1rem 0;border:1px solid var(--card-border)}.achievement-img-container{margin-top:1.5rem;border-radius:8px;overflow:hidden;background:#0003;padding:.5rem}.achievement-img{width:100%;height:auto;max-height:300px;object-fit:contain;border-radius:4px}.programs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.program-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;padding:2rem;height:100%;transition:var(--transition);display:flex;flex-direction:column}.program-card:hover{transform:translateY(-5px);border-color:var(--accent-blue)}.program-card.featured{background:linear-gradient(135deg,#2563eb1a,#1e232db3);border:1px solid rgba(59,130,246,.3);position:relative}.program-card.featured:before{content:"POPULAR";position:absolute;top:1rem;right:1rem;background:var(--accent-blue);color:#fff;font-size:.7rem;padding:.25rem .75rem;border-radius:20px;font-weight:700}.program-title{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;color:var(--text-primary)}.program-subtitle{color:var(--text-secondary);font-size:1rem;margin-bottom:1.5rem}.program-divider{height:1px;background:var(--card-border);margin:1rem 0}.program-price{font-size:1.1rem;font-weight:600;color:var(--accent-blue);margin-bottom:.5rem}.program-features{margin-top:1.5rem}.feature-item{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem;color:var(--text-secondary);font-size:.95rem}.check-icon{color:var(--accent-green);font-size:1.1rem}.cta-section{background:linear-gradient(#0f1115e6,#0f1115e6),url(/images/hero/chess-bg.jpg);background-size:cover;background-position:center;text-align:center;padding:6rem 2rem;border-top:1px solid var(--card-border)}.cta-content{max-width:800px;margin:0 auto}.footer{background:#050505;border-top:1px solid var(--card-border);padding:4rem 2rem calc(2rem + env(safe-area-inset-bottom));color:var(--text-secondary);margin-top:auto;display:flex;flex-direction:column}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;max-width:1200px;margin:0 auto}.footer-col h3{color:#fff;font-size:1.1rem;margin-bottom:1.5rem;font-weight:600}.footer-col p{line-height:1.6;font-size:.95rem;opacity:.8}.footer-divider{height:1px;background:#ffffff1a;margin:3rem 0 2rem}.copyright{text-align:center;font-size:.9rem;opacity:.6}:root{--bg-dark: #0f1115;--card-bg: rgba(30, 35, 45, .7);--card-border: rgba(255, 255, 255, .08);--text-primary: #e2e8f0;--text-secondary: #94a3b8;--accent-blue: #3b82f6;--glass-blur: blur(12px)}.login-container{background-color:var(--bg-dark);min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;font-family:Inter,system-ui,-apple-system,sans-serif}.back-home-btn{position:absolute;top:2rem;left:2rem;display:flex;align-items:center;gap:.5rem;color:var(--text-secondary);text-decoration:none;font-weight:500;padding:.5rem 1rem;border-radius:8px;background:#ffffff0d;border:1px solid transparent;transition:all .3s ease;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}.back-home-btn:hover{color:#fff;background:#ffffff1a;border-color:#ffffff1a;transform:translate(-2px)}.login-paper{background:var(--card-bg)!important;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--card-border);color:var(--text-primary)!important}.login-title{color:var(--text-primary)!important;font-weight:600!important}.MuiTextField-root label{color:var(--text-secondary)!important}.MuiTextField-root .MuiOutlinedInput-root{color:var(--text-primary)!important}.MuiTextField-root .MuiOutlinedInput-notchedOutline{border-color:#fff3!important}.MuiTextField-root:hover .MuiOutlinedInput-notchedOutline{border-color:var(--accent-blue)!important}:root{--bg-dark: #0f1115;--card-bg: rgba(30, 35, 45, .7);--card-border: rgba(255, 255, 255, .08);--text-primary: #e2e8f0;--text-secondary: #94a3b8;--accent-gold: #fbbf24;--accent-blue: #3b82f6;--accent-green: #22c55e;--glass-blur: blur(12px);--transition: all .3s ease}.dashboard-container{background-color:var(--bg-dark);min-height:100dvh;display:flex;flex-direction:column;color:var(--text-primary);font-family:Inter,system-ui,-apple-system,sans-serif}.dashboard-content{flex-grow:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem}.dashboard-header{background:linear-gradient(135deg,#1e232de6,#141923e6);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--card-border);border-radius:16px;padding:2rem;margin-bottom:2rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 8px 32px #0003}.user-welcome{display:flex;align-items:center;gap:1.5rem}.user-avatar{width:64px;height:64px;border-radius:50%;border:2px solid var(--accent-gold);object-fit:cover;box-shadow:0 0 15px #fbbf244d}.user-avatar-placeholder{width:64px;height:64px;border-radius:50%;background:var(--accent-gold);color:#000;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;border:2px solid rgba(255,255,255,.2)}.welcome-text h1{font-size:1.8rem;font-weight:700;margin:0;background:linear-gradient(to right,#fff,#cbd5e1);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.logout-btn{background:#ffffff0d;border:1px solid var(--card-border);color:var(--text-secondary);padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;transition:var(--transition);display:flex;align-items:center;gap:.5rem;font-weight:500}.logout-btn:hover{background:#ffffff1a;color:#fff;transform:translateY(-2px)}.dashboard-grid{display:grid;grid-template-columns:1fr;gap:2rem}@media(min-width:992px){.dashboard-grid{grid-template-columns:2fr 1fr}}.glass-card{background:var(--card-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--card-border);border-radius:16px;padding:1.5rem;margin-bottom:1.5rem;box-shadow:0 4px 20px #00000026;transition:var(--transition)}.glass-card:hover{border-color:#ffffff26;box-shadow:0 8px 30px #00000040}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--card-border)}.card-title{display:flex;align-items:center;gap:.75rem;font-size:1.1rem;font-weight:600;color:var(--text-primary)}.card-action-btn{color:var(--accent-blue);text-decoration:none;font-size:.9rem;font-weight:500;display:flex;align-items:center;gap:.25rem;transition:var(--transition)}.card-action-btn:hover{color:#60a5fa}.list-item{padding:1rem 0;border-bottom:1px solid var(--card-border)}.list-item:last-child{border-bottom:none}.item-title{font-weight:600;color:var(--text-primary);margin-bottom:.25rem;display:block}.item-desc{color:var(--text-secondary);font-size:.9rem;line-height:1.4}.item-date{font-size:.8rem;color:#64748b;margin-top:.5rem;display:block}.quick-actions-list{display:flex;flex-direction:column;gap:1rem}.quick-action-item{display:flex;align-items:center;padding:1rem;background:#ffffff08;border:1px solid var(--card-border);border-radius:12px;text-decoration:none;transition:all .3s ease}.quick-action-item:hover{background:#ffffff0f;border-color:#fff3;transform:translate(4px)}.action-icon-wrapper{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-right:1rem;background:#ffffff0d}.gold-glow{color:var(--accent-gold);background:#fbbf241a}.blue-glow{color:var(--accent-blue);background:#3b82f61a}.purple-glow{color:var(--accent-purple);background:#8b5cf61a}.green-glow{color:var(--accent-green);background:#22c55e1a}.action-details{flex:1;display:flex;flex-direction:column}.action-title{color:var(--text-primary);font-weight:600;font-size:1rem;margin-bottom:.2rem}.action-subtitle{color:var(--text-secondary);font-size:.85rem}.action-arrow{color:var(--text-secondary);font-size:1.2rem;opacity:0;transform:translate(-10px);transition:all .3s ease}.quick-action-item:hover .action-arrow{opacity:1;transform:translate(0);color:var(--text-primary)}.profile-summary{text-align:center;margin-bottom:1.5rem}.profile-avatar-large{width:100px;height:100px;margin:0 auto 1rem;border-radius:50%;border:3px solid var(--accent-gold);box-shadow:0 0 20px #fbbf2433;display:flex;align-items:center;justify-content:center;font-size:2.5rem;background:var(--accent-gold);color:#000}.profile-name{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.profile-username{color:var(--text-secondary);font-size:.9rem}.profile-stats{background:#0003;border-radius:12px;padding:1rem;margin-top:1rem}.stat-row{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;border-bottom:1px solid rgba(255,255,255,.05)}.stat-row:last-child{border-bottom:none}.status-chip{padding:.25rem .75rem;border-radius:20px;font-size:.8rem;font-weight:600}.status-paid{background:#22c55e33;color:#4ade80;border:1px solid rgba(34,197,94,.3)}.status-due{background:#ef444433;color:#f87171;border:1px solid rgba(239,68,68,.3)}.dashboard-footer{background:#0a0a0a;border-top:1px solid var(--card-border);padding:3rem 0;margin-top:4rem;color:var(--text-secondary)}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;max-width:1200px;margin:0 auto;padding:0 2rem}.footer-section h3{color:#fff;font-size:1.1rem;margin-bottom:1rem;font-weight:600}.footer-section p{font-size:.9rem;line-height:1.6;opacity:.8}.social-links{display:flex;justify-content:center;gap:1.5rem;margin:2rem 0}.social-icon{color:var(--text-secondary);transition:var(--transition)}.social-icon:hover{color:#fff;transform:scale(1.1)}.copyright{text-align:center;font-size:.85rem;opacity:.6;margin-top:2rem}:root{--bg-gunmetal: #1a1a1a;--bg-card: rgba(255, 255, 255, .03);--bg-card-hover: rgba(255, 255, 255, .06);--border-glass: rgba(255, 255, 255, .08);--text-primary: #f3f4f6;--text-secondary: #9ca3af;--text-muted: #6b7280;--accent-gold: #d4af37;--accent-green: #10b981;--accent-blue: #3b82f6;--accent-red: #ef4444;--shadow-soft: 0 4px 20px rgba(0, 0, 0, .2);--glass-blur: blur(12px)}.daily-training-path{max-width:1400px;margin:0 auto;padding:0 24px 60px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text-primary)}.dt-header{margin-bottom:40px;padding-bottom:24px;border-bottom:1px solid var(--border-glass)}.dt-header-content{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:20px}.dt-title-group{display:flex;align-items:center;gap:20px}.dt-icon-wrapper{width:64px;height:64px;background:linear-gradient(135deg,#ffffff1a,#ffffff05);border:1px solid var(--border-glass);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:2rem;box-shadow:var(--shadow-soft)}.dt-title-group h1{margin:0;font-size:2rem;font-weight:700;letter-spacing:-.02em;line-height:1.2;padding-bottom:4px;background:linear-gradient(to right,#fff,#d1d5db);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.dt-date{margin:4px 0 0;color:var(--text-secondary);font-size:1rem;font-weight:500}.dt-actions-top .btn-refresh-icon{background:var(--bg-card);border:1px solid var(--border-glass);color:var(--text-secondary);width:40px;height:40px;border-radius:10px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;font-size:1.2rem}.dt-actions-top .btn-refresh-icon:hover{background:var(--bg-card-hover);color:var(--text-primary);transform:rotate(180deg)}.dt-dashboard-grid{display:grid;grid-template-columns:1fr;gap:32px}@media(min-width:1024px){.dt-dashboard-grid{grid-template-columns:320px 1fr;align-items:start}}.dt-card{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:16px;-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);box-shadow:var(--shadow-soft);overflow:hidden}.dt-progress-section{display:flex;flex-direction:column;gap:24px;position:sticky;top:24px}.progress-card{padding:24px}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.card-header h3{margin:0;font-size:1.1rem;font-weight:600;color:var(--text-primary)}.progress-percentage{font-size:1.5rem;font-weight:800;color:var(--accent-gold)}.progress-bar-container{height:6px;background:#ffffff0d;border-radius:3px;margin-bottom:24px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-gold),#f59e0b);border-radius:3px;transition:width .8s cubic-bezier(.4,0,.2,1);box-shadow:0 0 10px #d4af374d}.stats-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.stat-item{display:flex;flex-direction:column;align-items:center;padding:12px 8px;background:#ffffff05;border-radius:10px;border:1px solid rgba(255,255,255,.03)}.stat-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:4px}.stat-value{font-size:1.1rem;font-weight:700;color:var(--text-primary)}.stat-value.completed{color:var(--accent-green)}.stat-value.skipped{color:var(--text-muted)}.ai-rules-card{padding:20px;background:#d4af370d;border-color:#d4af3726}.card-header-small{display:flex;align-items:center;gap:10px;margin-bottom:12px}.card-header-small h4{margin:0;font-size:.95rem;font-weight:600;color:var(--accent-gold)}.ai-rules-list{margin:0;padding-left:20px;color:var(--text-secondary);font-size:.9rem;line-height:1.5}.ai-rules-list li{margin-bottom:6px}.dt-tasks-section{display:flex;flex-direction:column;gap:24px}.section-header{display:flex;align-items:center;gap:16px;margin-bottom:8px}.section-header h3{margin:0;font-size:1.5rem;font-weight:700;color:var(--text-primary)}.task-count-badge{background:#ffffff1a;padding:4px 12px;border-radius:20px;font-size:.85rem;font-weight:600;color:var(--text-secondary)}.tasks-grid{display:grid;grid-template-columns:1fr;gap:20px}@media(min-width:1400px){.tasks-grid{grid-template-columns:1fr 1fr}}.dt-task-card{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:12px;padding:24px;transition:all .2s ease;position:relative;border-left:4px solid transparent}.dt-task-card:hover{transform:translateY(-2px);background:var(--bg-card-hover);box-shadow:0 8px 30px #0000004d}.dt-task-card.completed{opacity:.7;background:#10b98105}.task-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.task-title{display:flex;align-items:center;gap:16px}.task-icon{font-size:1.5rem;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:#ffffff08;border-radius:10px;border:1px solid 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solid var(--accent-blue);padding:16px;border-radius:0 8px 8px 0;margin-bottom:20px}.task-instructions strong{color:var(--accent-blue);display:block;margin-bottom:4px;font-size:.9rem}.task-instructions p{margin:0;font-size:.9rem;color:var(--text-secondary)}.btn-start-task{display:inline-flex;align-items:center;justify-content:center;width:100%;padding:14px;background:var(--text-primary);color:#000;font-weight:600;border-radius:8px;text-decoration:none;transition:all .2s ease;margin-bottom:16px}.btn-start-task:hover{background:#fff;transform:translateY(-1px);box-shadow:0 4px 12px #fff3}.task-actions{display:flex;gap:12px}.task-actions button{flex:1;padding:12px;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;border:1px solid transparent;transition:all .2s 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