:root{--bg-base:#0a0a0f;--bg-surface:linear-gradient(135deg, #ffffff1f 0%, #ff2aa605 100%);--bg-surface-hover:linear-gradient(135deg, #ffffff29 0%, #ff2aa60d 100%);--text-primary:#fff;--text-secondary:#9ca3af;--text-muted:#6b7280;--accent-primary:#ff4757;--accent-primary-hover:#ff6b81;--accent-glow:#ff475733;--radius-lg:12px;--border-subtle:1px solid #ffffff14;--border-subtle-hover:1px solid #ff475766;--border-light:#ffffff14;--surface:#ffffff0d;--bg-card:#ffffff0a;--space-xl:4rem}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-base);color:var(--text-secondary);background-image:radial-gradient(circle at 15%,#ff475714,#0000 40%),radial-gradient(circle at 85% 30%,#ff6b8114,#0000 40%),radial-gradient(circle at 50% 10%,#ff2aa60d,#0000 30%);background-attachment:fixed;flex-direction:column;min-height:100vh;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;display:flex}::-webkit-scrollbar{width:12px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{border:3px solid var(--bg-base);background:#ffffff1a;border-radius:6px}::-webkit-scrollbar-thumb:hover{background:var(--accent-primary)}main{flex-grow:1}h1,h2,h3{color:var(--text-primary);font-weight:800}.hero h1,.header .hero-content h1{background:linear-gradient(135deg,#fff 0%,#ffb1b8 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}a{color:inherit;text-decoration:none}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 2rem}.header{border-bottom:var(--border-subtle);background-color:#ffffff1a;background-image:linear-gradient(#00000080,#00000080),url(/assets/fresque.webp);background-repeat:no-repeat;flex-direction:column;padding:1.5rem 0;display:flex;background-position:50% 60%!important;background-size:cover!important;min-height:180px!important;margin-bottom:0!important}.header .container{justify-content:space-between;align-items:center;display:flex}.logo{color:var(--text-primary);font-size:1.8rem;font-weight:800}body .header .top-bar{flex-wrap:wrap!important;padding-left:2rem!important;padding-right:2rem!important}.nav-links{gap:30px;margin:0;padding:0;list-style:none;display:flex}.nav-links a{color:var(--text-primary);font-size:.95rem;font-weight:600;text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--text-secondary)}.slogan{color:var(--text-secondary);font-size:.9rem}.hero{text-align:center;padding:4rem 0 2rem}.hero h2{letter-spacing:-.03em;background:linear-gradient(135deg, #fff 0%, var(--accent-primary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1rem;font-size:3.5rem;font-weight:800}.hero p{max-width:650px;color:var(--text-secondary);margin:0 auto 2rem;font-size:1.1rem}.search-container{max-width:500px;margin:0 auto 3rem}.search-input{border:var(--border-subtle);width:100%;color:var(--text-primary);background:#ffffff0d;border-radius:8px;padding:14px 20px;font-size:1rem;transition:all .3s}.search-input::placeholder{color:#666}.search-input:focus{border-color:var(--accent-primary);box-shadow:0 0 15px var(--accent-glow);background:#ffffff14;outline:none}.category-title{color:var(--text-primary);letter-spacing:-.01em;margin-top:2.5rem;margin-bottom:1.5rem;font-size:1.6rem;font-weight:600}.tools-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;margin-bottom:3.5rem;display:grid}.tool-card{background:var(--bg-surface);-webkit-backdrop-filter:blur(16px);border-radius:var(--radius-lg);border:var(--border-subtle);border-top:1px solid #ffffff4d;border-left:1px solid #fff3;flex-direction:column;align-items:flex-start;padding:2rem;transition:transform .3s cubic-bezier(.175,.885,.32,1.275),background .3s,border-color .3s,box-shadow .3s;display:flex;position:relative;overflow:hidden;box-shadow:0 8px 32px #0006}.tool-card:before{content:"";background:linear-gradient(90deg, transparent, var(--accent-primary), transparent);opacity:0;height:2px;transition:opacity .3s;position:absolute;top:0;left:0;right:0}.tool-card:hover{background:var(--bg-surface-hover);border:var(--border-subtle-hover);box-shadow:0 15px 30px #00000080, 0 0 20px var(--accent-glow);transform:translateY(-5px)}.tool-card:hover:before{opacity:1}.tool-title{color:var(--text-primary);margin-bottom:.5rem;font-size:1.3rem}.tool-description{color:var(--text-secondary);flex-grow:1;margin-bottom:1.5rem;font-size:.95rem}.badges-container{gap:6px;margin-bottom:12px;display:flex}.badge{letter-spacing:.5px;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:4px;padding:3px 8px;font-size:.7rem;color:var(--text-primary)!important;font-weight:700!important}.badge-blue{color:#ff4757!important;background:#ff47571a!important;border-color:#ff47574d!important}.badge-purple{color:#ff6b81!important;background:#ff6b811a!important;border-color:#ff6b814d!important}.badge-green{color:#ffa502!important;background:#ffa5021a!important;border-color:#ffa5024d!important}.btn-compact{color:#fff;cursor:pointer;text-align:center;background:linear-gradient(135deg,#1a0505 0%,#991b1b 40%,#ef4444 80%,#f59e0b 100%);border:none;border-radius:8px;padding:8px 20px;font-size:.9rem;font-weight:600;transition:all .3s;display:inline-block;box-shadow:0 2px 10px #ef444433}.btn-compact:hover{background:linear-gradient(135deg,#3f0a0a 0%,#b91c1c 40%,#f87171 80%,#fbbf24 100%);transform:translateY(-3px);box-shadow:0 8px 25px #f59e0b66}.tools-section+.tools-section{border-top:1px solid #ffffff0d}.footer{text-align:center;border-top:1px solid #ffffff0d;justify-content:center;align-items:center;min-height:180px;padding:1.5rem 0;font-size:.9rem;display:flex;background-blend-mode:multiply!important;background-color:#0a0a0a4d!important;background-image:url(/assets/footerfresque.webp)!important;background-position:50%!important;background-repeat:no-repeat!important;background-size:cover!important}.filter-menu-container{backdrop-filter:blur(10px);border-bottom:var(--border-subtle);z-index:100;background:#0a0a0fd9;padding:1rem 0;position:sticky;top:0}.filter-menu{scrollbar-width:none;gap:12px;max-width:900px;margin:0 auto;padding-bottom:4px;display:flex;overflow-x:auto}.filter-menu::-webkit-scrollbar{display:none}.filter-btn{color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:20px;padding:8px 18px;font-size:.95rem;font-weight:600;transition:all .2s}.filter-btn:hover{color:var(--text-primary);background:#ffffff1a}.filter-btn.active{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary);box-shadow:0 0 15px var(--accent-glow)}.hidden{display:none!important}@media (width<=768px){.container{padding:0 1rem!important}.hero h2{font-size:2.2rem!important}body .header .top-bar{flex-direction:column!important;align-items:center!important;gap:15px!important;padding-top:15px!important;padding-left:1rem!important;padding-right:1rem!important}body .nav-links{flex-wrap:wrap!important;justify-content:center!important;gap:15px!important;width:100%!important}body .nav-links a{font-size:.95rem!important}.tool-card{padding:1.5rem!important}}.btn-primary,.btn-submit,.btn-compact,.btn{color:#fff!important;cursor:pointer!important;text-transform:uppercase!important;letter-spacing:.5px!important;text-align:center!important;background:linear-gradient(135deg,#1a0505 0%,#991b1b 40%,#ef4444 80%,#f59e0b 100%) 0 0/200%!important;border:none!important;border-radius:8px!important;justify-content:center!important;align-items:center!important;padding:14px 28px!important;font-size:1.1rem!important;font-weight:700!important;text-decoration:none!important;transition:all .3s!important;display:inline-flex!important;box-shadow:0 4px 15px #e639464d!important}.btn-primary:hover,.btn-submit:hover,.btn-compact:hover,.btn:hover,.btn-secondary:hover{background:linear-gradient(135deg,#3f0a0a 0%,#b91c1c 40%,#f87171 80%,#fbbf24 100%) 100%!important;transform:translateY(-3px)!important;box-shadow:0 6px 20px #e6394680!important}.btn-secondary{color:var(--accent-primary)!important;border:2px solid var(--accent-primary)!important;cursor:pointer!important;background-color:#0000!important;border-radius:6px!important;justify-content:center!important;align-items:center!important;padding:8px 16px!important;font-size:.9rem!important;font-weight:600!important;text-decoration:none!important;transition:all .3s!important;display:inline-flex!important}.btn-secondary:hover{color:#fff!important;background:linear-gradient(135deg,#3f0a0a 0%,#b91c1c 40%,#f87171 80%,#fbbf24 100%) 0 0/200%!important;border-color:#0000!important;transform:translateY(-2px)!important}.text-center{text-align:center!important}.btn-centered{width:90%!important;margin:15px auto!important;padding:12px 24px!important;font-size:1rem!important;display:block!important}.logo-header-desktop{object-fit:contain;flex-shrink:0;width:75px;height:75px;transform:translateY(-1px)}.logo-header-mobile{object-fit:contain;width:50px;height:50px;transform:translateY(-1px)}.table-responsive.mb-4{margin-bottom:2rem;overflow-x:auto}.table-blog{border-collapse:collapse;text-align:left;width:100%;margin-top:1rem;font-size:.95rem}.table-blog thead tr{border-bottom:2px solid var(--accent-primary);background:#ffffff1a}.table-blog th{color:var(--text-primary);padding:12px;font-weight:800}.table-blog tbody tr{border-bottom:1px solid #ffffff0d;transition:background-color .2s}.table-blog tbody tr:hover{background:#ffffff05}.table-blog td{color:var(--text-secondary);padding:12px}.toc-container a:hover{text-decoration:underline!important}.exercise-hero{border:1px solid var(--border-light);background-color:#000;border-radius:16px;margin:2rem 0 3rem;overflow:hidden}.exercise-hero img{width:100%;height:auto;display:block}.muscle-tag{color:var(--accent-primary);background-color:#e539351a;border:1px solid #e5393533;border-radius:4px;margin-bottom:.5rem;margin-right:.5rem;padding:.3rem .8rem;font-size:.85rem;font-weight:600;display:inline-block}.muscle-tag.secondary{color:#2196f3;background-color:#2196f31a;border-color:#2196f333}.step-box{background-color:var(--surface);border-left:4px solid var(--accent-primary);border-radius:0 8px 8px 0;margin-bottom:1.5rem;padding:1.5rem}.step-number{color:var(--accent-primary);text-transform:uppercase;letter-spacing:1px;margin-bottom:.5rem;font-size:.9rem;font-weight:700;display:block}.lightbox{z-index:9999;cursor:zoom-out;opacity:0;background:#000000e6;justify-content:center;align-items:center;width:100vw;height:100vh;transition:opacity .3s;display:none;position:fixed;top:0;left:0}.lightbox.active{opacity:1;display:flex}.lightbox img{object-fit:contain;border-radius:8px;max-width:95vw;max-height:95vh;transition:transform .3s cubic-bezier(.175,.885,.32,1.275);transform:scale(.95);box-shadow:0 0 40px #000c}.lightbox.active img{transform:scale(1)}.exercise-hero img{cursor:zoom-in;transition:transform .3s}.exercise-hero img:hover{transform:scale(1.02)}.quick-info-card{border-radius:var(--radius-lg);background:#ffffff08;border:1px solid #ffffff14;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2rem;padding:1.5rem;display:grid}.quick-info-item{flex-direction:column;gap:.3rem;display:flex}.quick-info-label{text-transform:uppercase;letter-spacing:1px;color:var(--text-secondary);font-size:.8rem;font-weight:700}.quick-info-value{color:var(--text-primary);font-size:1rem;font-weight:600}.difficulty-stars{color:gold;letter-spacing:2px}.related-exercises{border-top:1px solid #ffffff0d;margin-top:4rem;padding-top:2rem}.related-exercises h2{margin-bottom:1.5rem;font-size:1.8rem}.related-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;display:grid}.related-card{background:#ffffff05;border:1px solid #ffffff0d;border-radius:8px;align-items:center;gap:1rem;padding:1rem;transition:all .2s;display:flex}.related-card:hover{border-color:var(--accent-primary);background:#ffffff0d;transform:translateY(-2px)}.related-card img{object-fit:cover;border-radius:4px;width:60px;height:60px}.related-card-title{color:var(--text-primary);font-size:1rem;font-weight:600}@keyframes popIn{0%{opacity:0;transform:scale(.9)translateY(20px)}to{opacity:1;transform:scale(1)translateY(0)}}@media (width<=768px){.tool-card-main,.dashboard-card{margin-bottom:2rem!important;padding:1.5rem!important}.form-row{flex-direction:column!important;gap:1rem!important}.form-group{min-width:100%!important}.btn-submit{padding:15px!important;font-size:1.1rem!important}}@media (width<=768px){.form-row{flex-direction:column;gap:1rem}}.tool-card-main,.dashboard-card{-webkit-backdrop-filter:blur(16px);border:var(--border-subtle);border-radius:var(--radius-lg);background:linear-gradient(135deg,#ffffff1f 0%,#ffffff05 100%);border-top:1px solid #ffffff4d;border-left:1px solid #fff3;max-width:800px;margin:0 auto 3rem;padding:2.5rem;box-shadow:0 10px 40px #00000080}.tool-card-main h2,.dashboard-card h2,.dashboard-card h1{color:var(--text-primary);letter-spacing:-.5px;margin-bottom:2rem;font-size:1.8rem}.form-row{flex-wrap:wrap;gap:1.5rem;margin-bottom:1.5rem;display:flex}.form-group{flex-direction:column;flex:1;gap:.5rem;min-width:200px;display:flex}.form-group label{color:var(--text-secondary);font-size:.9rem;font-weight:600}input[type=number],input[type=text],select{border:var(--border-subtle);width:100%;color:var(--text-primary);background:#ffffff0d;border-radius:8px;padding:12px 16px;font-size:1rem;transition:border-color .2s,box-shadow .2s}input:focus,select:focus{border-color:var(--accent-primary);box-shadow:0 0 20px var(--accent-glow), inset 0 2px 5px #00000080;background:#ffffff1a;outline:none}input option,select option{color:var(--text-primary);background:#1a1a24}.btn-submit{text-transform:uppercase;letter-spacing:1px;cursor:pointer;border:none;border-radius:10px;width:100%;margin-top:1rem;padding:18px;font-size:1.2rem;font-weight:800;transition:transform .3s cubic-bezier(.175,.885,.32,1.275),box-shadow .3s,background .3s;box-shadow:0 5px 15px #ef444433;color:#fff!important;background:linear-gradient(135deg,#1a0505 0%,#991b1b 40%,#ef4444 80%,#f59e0b 100%)!important}.btn-submit:hover{transform:translateY(-4px)scale(1.02);box-shadow:0 15px 30px #f59e0b66,0 0 20px #ef444480;background:linear-gradient(135deg,#3f0a0a 0%,#b91c1c 40%,#f87171 80%,#fbbf24 100%)!important}@media (width<=768px){.tool-card-main,.dashboard-card{margin-bottom:2rem!important;padding:1.5rem!important}.form-row{flex-direction:column!important;gap:1rem!important}.form-group{min-width:100%!important}.btn-submit{padding:15px!important;font-size:1.1rem!important}}.results-section{text-align:center;margin-top:3rem;display:none}#hipsGroup{display:none}.result-value{color:var(--text-primary);margin-bottom:5px;font-size:5rem;font-weight:800;line-height:1}.result-category{color:var(--text-primary);border:var(--border-subtle);background:#ffffff0d;border-radius:20px;margin-top:15px;padding:8px 16px;font-size:1.2rem;font-weight:600;display:inline-block}.cat-maigre,.cat-athletique,.cat-forme,.cat-surpoids{border-color:var(--accent-primary)!important;color:var(--text-primary)!important;background:#ff47571a!important}.calories-display{color:var(--text-primary);margin:1rem 0 2rem;font-size:3.5rem;font-weight:800}.calories-display span{color:var(--text-secondary);margin-left:5px;font-size:1.5rem}.macros-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem;margin-top:1.5rem;display:grid}.macro-box{border:var(--border-subtle);background:#ffffff08;border-radius:12px;padding:1.5rem;transition:border-color .2s,box-shadow .2s}.macro-box:hover{border-color:#fff3;box-shadow:0 5px 15px #0000004d}.macro-title{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:.5rem;font-size:.9rem}.macro-value{font-size:2rem;font-weight:700;color:var(--text-primary)!important}.partners-zone{text-align:center;border-top:1px solid #ffffff0d;margin-top:4rem;padding-top:2rem}.gender-selector,.gender-container{gap:8px!important;display:flex!important}.gender-btn,.gender-container button{cursor:pointer;flex:1;font-weight:600;transition:all .2s;border:var(--border-subtle)!important;color:var(--text-secondary)!important;background:#ffffff0d!important;border-radius:6px!important;padding:10px 16px!important}.gender-btn.active,.gender-container button.active{box-shadow:0 0 10px var(--accent-glow);border-color:var(--accent-primary)!important;color:#fff!important;background:var(--accent-primary)!important}@media (width<=768px){.form-row{flex-direction:column;gap:1rem}}#cycleBody tr{border-bottom:1px solid #ffffff0d}#cycleBody td{padding:15px}.cell-week{font-weight:700}.cell-highlight{color:var(--accent-primary);font-size:1.2rem;font-weight:800}.cell-dim{color:#fff6}