*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}:root{--primary: #E91E63;--primary-dark: #C2185B;--primary-light: #F8BBD0;--primary-gradient: linear-gradient(135deg, #E91E63 0%, #CE93D8 100%);--bg-primary: #ffffff;--bg-secondary: #f5f5f7;--bg-tertiary: #e8e8ed;--bg-elevated: #ffffff;--text-primary: #1d1d1f;--text-secondary: #666666;--text-tertiary: #86868b;--border-color: rgba(0, 0, 0, .06);--border-hover: rgba(0, 0, 0, .12);--glass-bg: rgba(255, 255, 255, .72);--glass-border: rgba(255, 255, 255, .18);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .08);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 2px 4px -1px rgba(0, 0, 0, .06), 0 4px 6px -1px rgba(0, 0, 0, .04);--shadow-md: 0 4px 6px -2px rgba(0, 0, 0, .05), 0 10px 15px -3px rgba(0, 0, 0, .08);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 20px 25px -5px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 25px 50px -12px rgba(0, 0, 0, .15);--success: #34c759;--success-bg: rgba(52, 199, 89, .1);--warning: #ff9500;--warning-bg: rgba(255, 149, 0, .1);--danger: #ff3b30;--danger-bg: rgba(255, 59, 48, .1);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1)}[data-theme=dark]{--primary: #F48FB1;--primary-dark: #F8BBD0;--primary-light: #FCE4EC;--primary-gradient: linear-gradient(135deg, #F48FB1 0%, #CE93D8 100%);--bg-primary: #000000;--bg-secondary: #1c1c1e;--bg-tertiary: #2c2c2e;--bg-elevated: #1c1c1e;--text-primary: #ffffff;--text-secondary: #98989d;--text-tertiary: #636366;--border-color: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .16);--glass-bg: rgba(28, 28, 30, .72);--glass-border: rgba(255, 255, 255, .12);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .6);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .4);--shadow-sm: 0 2px 4px -1px rgba(0, 0, 0, .5), 0 4px 6px -1px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -2px rgba(0, 0, 0, .6), 0 10px 15px -3px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .7), 0 20px 25px -5px rgba(0, 0, 0, .5);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .8), 0 25px 50px -12px rgba(0, 0, 0, .6);--success: #32d74b;--success-bg: rgba(50, 215, 75, .15);--warning: #ff9f0a;--warning-bg: rgba(255, 159, 10, .15);--danger: #ff453a;--danger-bg: rgba(255, 69, 58, .15)}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,Helvetica Neue,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg-primary);color:var(--text-primary);overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;transition:background .4s var(--ease-out),color .4s var(--ease-out);font-feature-settings:"kern" 1;letter-spacing:-.003em}body.sidebar-open{overflow:hidden;position:fixed;width:100%}body:before{content:"";position:fixed;top:-50%;left:-50%;right:-50%;bottom:-50%;background:radial-gradient(circle at 20% 20%,rgba(233,30,99,.08) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(206,147,216,.06) 0%,transparent 50%),radial-gradient(circle at 50% 50%,rgba(248,187,208,.03) 0%,transparent 70%);opacity:1;pointer-events:none;z-index:0;animation:gradient-shift 20s ease-in-out infinite alternate}@keyframes gradient-shift{0%{transform:translate(0) rotate(0)}to{transform:translate(5%,5%) rotate(5deg)}}[data-theme=dark] body:before{background:radial-gradient(circle at 20% 20%,rgba(244,143,177,.12) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(206,147,216,.08) 0%,transparent 50%),radial-gradient(circle at 50% 50%,rgba(233,30,99,.05) 0%,transparent 70%)}:focus{outline:3px solid var(--primary);outline-offset:3px;border-radius:8px}:focus:not(:focus-visible){outline:none}:focus-visible{outline:3px solid var(--primary);outline-offset:3px;border-radius:8px;transition:outline .2s var(--ease-out)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}h1{font-size:clamp(1.75rem,4vw,2.5rem);margin-bottom:12px;color:var(--text-primary);font-weight:700;letter-spacing:-.022em;line-height:1.1}h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:600;letter-spacing:-.019em;line-height:1.2}h3{font-size:clamp(1.25rem,2.5vw,1.5rem);font-weight:600;letter-spacing:-.014em;line-height:1.3}.subtitle{font-size:1rem;color:var(--text-secondary);margin-bottom:32px;font-weight:400;line-height:1.5;letter-spacing:-.006em}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}@keyframes pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.9}}@keyframes badge-pop{0%{transform:translate(-50%,-50%) scale(.5);opacity:0}50%{transform:translate(-50%,-50%) scale(1.1)}to{transform:translate(-50%,-50%) scale(1);opacity:1}}@keyframes confetti-fall{0%{transform:translateY(0) rotate(0);opacity:1}to{transform:translateY(100vh) rotate(720deg);opacity:0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}html{scroll-behavior:smooth}::selection{background:var(--primary);color:#fff}::-moz-selection{background:var(--primary);color:#fff}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-secondary);border-radius:10px}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:10px;border:2px solid var(--bg-secondary);transition:background .2s var(--ease-out)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.wrapper{position:relative;z-index:1;min-height:100vh;padding-bottom:calc(82px + env(safe-area-inset-bottom,0px))}.main-content{padding:calc(80px + env(safe-area-inset-top,0px)) 20px 32px;max-width:1200px;margin:0 auto;animation:fadeIn .6s var(--ease-out)}.top-header{position:fixed;top:0;left:0;right:0;min-height:64px;height:calc(64px + env(safe-area-inset-top,0px));background:var(--glass-bg);backdrop-filter:blur(40px) saturate(180%);-webkit-backdrop-filter:blur(40px) saturate(180%);border-bottom:.5px solid var(--border-color);display:flex;align-items:center;padding:env(safe-area-inset-top,0px) 20px 0 20px;z-index:1001;box-shadow:var(--shadow-sm);transition:all .4s var(--ease-out)}.hamburger{width:44px;height:44px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;cursor:pointer;border-radius:12px;transition:all .3s var(--ease-out);position:relative}.hamburger:hover{background:var(--bg-secondary)}.hamburger:active{transform:scale(.95);background:var(--bg-tertiary)}.hamburger span{width:20px;height:2px;background:var(--primary);border-radius:2px;transition:all .35s var(--ease-out);transform-origin:center}.hamburger.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}.hamburger.active span:nth-child(2){opacity:0;transform:scaleX(0)}.hamburger.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.header-title{flex:1;text-align:center;font-size:1.125rem;font-weight:600;color:var(--text-primary);letter-spacing:-.02em}.header-actions{display:flex;gap:8px;align-items:center}.theme-toggle{width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;border-radius:12px;font-size:1.25rem;transition:all .3s var(--ease-out);background:transparent;border:none}.theme-toggle:hover{background:var(--bg-secondary);transform:scale(1.05)}.theme-toggle:active{transform:scale(.95);background:var(--bg-tertiary)}.sidebar{position:fixed;top:0;left:-100%;width:300px;height:100vh;background:var(--glass-bg);backdrop-filter:blur(40px) saturate(180%);-webkit-backdrop-filter:blur(40px) saturate(180%);border-right:.5px solid var(--glass-border);padding:80px 20px 24px;overflow-y:auto;overflow-x:hidden;z-index:1000;transition:left .45s var(--ease-out);box-shadow:var(--shadow-xl)}.sidebar.open{left:0}.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.sidebar-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;opacity:0;pointer-events:none;transition:opacity .4s var(--ease-out);z-index:999;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.sidebar-overlay.active{opacity:1;pointer-events:all}.sidebar-header{font-size:1.75rem;font-weight:700;margin-bottom:32px;color:var(--text-primary);letter-spacing:-.02em;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar-section{margin-bottom:24px}.sidebar-section-title{font-size:.6875rem;font-weight:700;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;padding:0 12px}.menu-item{padding:14px 16px;margin-bottom:4px;background:transparent;border-radius:14px;cursor:pointer;font-weight:500;font-size:1rem;transition:all .3s var(--ease-out);display:flex;align-items:center;gap:12px;color:var(--text-primary);border:1.5px solid transparent;position:relative;overflow:hidden}.menu-item:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--primary-gradient);opacity:0;transition:opacity .3s var(--ease-out);border-radius:14px}.menu-item span:first-child{font-size:1.25rem;position:relative;z-index:1;transition:transform .3s var(--ease-spring)}.menu-item span:last-child{position:relative;z-index:1}.menu-item:not(.active):hover{background:var(--bg-secondary);border-color:var(--border-hover);transform:translate(4px)}.menu-item:not(.active):hover span:first-child{transform:scale(1.15)}.menu-item:active{transform:scale(.98)}.menu-item.active{background:var(--primary);color:#fff;font-weight:600;box-shadow:0 4px 12px #007aff4d,0 0 0 1px #ffffff1a inset}.menu-item.active:before{opacity:0}.menu-divider{height:.5px;background:linear-gradient(90deg,transparent,var(--border-color),transparent);margin:20px 0}.data-btn{width:100%;padding:14px 16px;margin-bottom:8px;background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:14px;cursor:pointer;font-weight:500;font-size:.9375rem;color:var(--text-primary);transition:all .3s var(--ease-out);display:flex;align-items:center;gap:12px}.data-btn:hover{background:var(--bg-tertiary);border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.data-btn:active{transform:translateY(0) scale(.98)}.bottom-nav{position:fixed;bottom:0;left:0;right:0;min-height:74px;height:calc(74px + env(safe-area-inset-bottom,0px));background:var(--glass-bg);backdrop-filter:blur(40px) saturate(180%);-webkit-backdrop-filter:blur(40px) saturate(180%);border-top:.5px solid var(--border-color);display:flex;justify-content:space-around;align-items:flex-start;padding:8px 8px env(safe-area-inset-bottom,0px);padding-bottom:calc(8px + env(safe-area-inset-bottom,0px));z-index:1001;box-shadow:0 -1px 0 var(--border-color),0 -4px 16px #0000000a}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 8px;cursor:pointer;border-radius:14px;transition:all .3s var(--ease-spring);min-height:60px;justify-content:center;position:relative}.nav-item:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--bg-secondary);border-radius:14px;opacity:0;transform:scale(.8);transition:all .3s var(--ease-spring)}.nav-item.active:before{opacity:1;transform:scale(1)}.nav-item:active{transform:scale(.92)}.nav-icon{font-size:1.5rem;transition:transform .4s var(--ease-spring);position:relative;z-index:1;filter:grayscale(100%)}.nav-item.active .nav-icon{transform:scale(1.15) translateY(-2px);filter:grayscale(0%)}.nav-label{font-size:.6875rem;font-weight:600;color:var(--text-secondary);transition:all .3s var(--ease-out);position:relative;z-index:1;letter-spacing:-.01em}.nav-item.active .nav-label{color:var(--primary);font-weight:700}.tab-content{display:none}.tab-content.active{display:block;animation:slideUp .5s var(--ease-out)}@media (min-width: 768px){.wrapper{padding-bottom:0;display:flex}.top-header,.bottom-nav{display:none}.sidebar{position:fixed;left:0;width:300px;padding:32px 20px;transition:none;box-shadow:none;border-right:.5px solid var(--border-color)}.sidebar-overlay{display:none}.main-content{margin-left:300px;padding:48px 40px;width:calc(100% - 300px)}h1{font-size:2.75rem;margin-bottom:12px}}@media (min-width: 1024px){.main-content{padding:56px 64px}.sidebar{width:320px}.main-content{margin-left:320px;width:calc(100% - 320px)}}@media (min-width: 1440px){.main-content{padding:64px 80px;max-width:1400px}}[data-theme=dark] .nav-icon{opacity:.4;filter:drop-shadow(0 1px 2px rgba(0,0,0,.8))}[data-theme=dark] .nav-item.active .nav-icon{opacity:1;filter:drop-shadow(0 2px 4px rgba(0,0,0,.6))}[data-theme=dark] .nav-label{color:var(--text-secondary)}[data-theme=dark] .nav-item.active .nav-label{color:var(--text-primary)}[data-theme=dark] .bottom-nav{background:#000000d9;backdrop-filter:blur(40px) saturate(180%);-webkit-backdrop-filter:blur(40px) saturate(180%);border-top-color:#ffffff14}@supports (padding: max(0px)){.top-header,.main-content{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}}[data-theme=dark] .top-header{background:#000000d9;border-bottom-color:#ffffff14;box-shadow:0 2px 8px #0006,0 1px #ffffff0d}[data-theme=dark] .hamburger span{background:#fff9}[data-theme=dark] .hamburger:hover{background:#ffffff14}[data-theme=dark] .hamburger:hover span{background:#fffc}[data-theme=dark] .hamburger:active{background:#ffffff1f}[data-theme=dark] .theme-toggle:hover{background:#ffffff14}[data-theme=dark] .theme-toggle:active{background:#ffffff1f}[data-theme=dark] .sidebar{background:#000000e6;border-right-color:#ffffff14;box-shadow:2px 0 12px #00000080}[data-theme=dark] .sidebar-header{border-bottom-color:#ffffff14}[data-theme=dark] .close-sidebar:hover{background:#ffffff14}[data-theme=dark] .sidebar-nav-item{color:var(--text-secondary)}[data-theme=dark] .sidebar-nav-item:hover{background:#ffffff0d;color:var(--text-primary)}[data-theme=dark] .sidebar-nav-item.active{background:#0a84ff26;color:#0a84ff;border-left-color:#0a84ff;box-shadow:0 2px 8px #0a84ff33}[data-theme=dark] .menu-item span:first-child{opacity:.5;filter:drop-shadow(0 1px 2px rgba(0,0,0,.8))}[data-theme=dark] .menu-item.active span:first-child{opacity:1;filter:drop-shadow(0 2px 4px rgba(0,0,0,.6))}[data-theme=dark] .menu-item:hover span:first-child{opacity:.75;filter:drop-shadow(0 1px 3px rgba(0,0,0,.7))}[data-theme=dark] .data-buttons{border-top-color:#ffffff14}[data-theme=dark] .sidebar-overlay{background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.controls{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:24px;animation:slideUp .4s var(--ease-out)}.control-group{flex:1;min-width:140px}.control-group label{display:block;font-size:.8125rem;font-weight:600;color:var(--text-secondary);margin-bottom:8px;letter-spacing:-.01em}select,input[type=number]{width:100%;padding:12px 16px;background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:12px;font-size:1rem;font-weight:500;color:var(--text-primary);font-family:inherit;transition:all .3s var(--ease-out);-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer;box-shadow:var(--shadow-xs)}select{background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23666666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:44px}select:hover,input[type=number]:hover{border-color:var(--border-hover);background:var(--bg-elevated);box-shadow:var(--shadow-sm)}select:focus,input[type=number]:focus{outline:none;border-color:var(--primary);background:var(--bg-elevated);box-shadow:0 0 0 4px #007aff1a,var(--shadow-md)}input[type=number]{cursor:text}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:32px;animation:fadeIn .6s var(--ease-out)}.stat-card{background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:20px;padding:24px;box-shadow:var(--shadow-md);transition:all .4s var(--ease-spring);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--primary-gradient);opacity:0;transition:opacity .3s var(--ease-out)}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--border-hover)}.stat-card:hover:before{opacity:1}.stat-card:active{transform:translateY(-2px) scale(.98)}.stat-label{font-size:.6875rem;color:var(--text-tertiary);text-transform:uppercase;font-weight:700;letter-spacing:.08em;margin-bottom:12px}.stat-value{font-size:clamp(1.75rem,5vw,2.25rem);font-weight:800;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.03em;line-height:1.1;font-feature-settings:"tnum" 1}.stat-subtext{font-size:.875rem;color:var(--text-secondary);margin-top:8px;font-weight:500}.heatmap-container{background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:20px;padding:28px;margin-bottom:32px;box-shadow:var(--shadow-md);transition:all .4s var(--ease-out)}.heatmap-container:hover{box-shadow:var(--shadow-lg);border-color:var(--border-hover)}.heatmap-title{font-size:1rem;font-weight:700;color:var(--text-primary);margin-bottom:20px;letter-spacing:-.015em}.heatmap-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(12px,1fr));gap:4px;max-width:100%;margin-bottom:16px}.heatmap-day{aspect-ratio:1;background:var(--bg-tertiary);border-radius:4px;transition:all .3s var(--ease-spring);cursor:pointer;position:relative}.heatmap-day:after{content:attr(title);position:absolute;bottom:100%;left:50%;transform:translate(-50%);background:var(--bg-primary);border:1px solid var(--border-color);padding:6px 10px;border-radius:8px;font-size:.75rem;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s var(--ease-out);box-shadow:var(--shadow-lg);z-index:10;margin-bottom:4px}.heatmap-day:hover{transform:scale(1.4);z-index:5}.heatmap-day:hover:after{opacity:1}.heatmap-day.level-0{background:var(--bg-tertiary)}.heatmap-day.level-1{background:#007aff40}.heatmap-day.level-2{background:#007aff80}.heatmap-day.level-3{background:var(--primary);box-shadow:0 0 8px #007aff66}.heatmap-legend{display:flex;align-items:center;gap:6px;margin-top:16px;font-size:.75rem;color:var(--text-tertiary);font-weight:600}.heatmap-legend-item{width:12px;height:12px;border-radius:3px}.progress-container{background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:16px;padding:20px;margin-bottom:24px;box-shadow:var(--shadow-sm);animation:slideUp .4s var(--ease-out)}.progress-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:12px}.progress-label{font-size:.875rem;font-weight:600;color:var(--text-secondary);letter-spacing:-.01em}.workout-progress-text{font-size:.8125rem;font-weight:700;color:var(--primary);letter-spacing:-.01em}.progress-bar-bg{height:8px;background:var(--bg-tertiary);border-radius:8px;overflow:hidden;position:relative}.workout-progress-bar{height:100%;background:var(--primary-gradient);border-radius:8px;transition:width .6s var(--ease-out);position:relative;box-shadow:0 0 12px #007aff80}.workout-progress-bar:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}.exercise-card{background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:18px;padding:20px;margin-bottom:16px;box-shadow:var(--shadow-md);transition:all .4s var(--ease-out);animation:slideUp .5s var(--ease-out) backwards}.exercise-card:nth-child(1){animation-delay:.05s}.exercise-card:nth-child(2){animation-delay:.1s}.exercise-card:nth-child(3){animation-delay:.15s}.exercise-card:nth-child(4){animation-delay:.2s}.exercise-card:nth-child(5){animation-delay:.25s}.exercise-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px);border-color:var(--border-hover)}.exercise-card.completed{background:var(--success-bg);border-color:var(--success)}.exercise-header{display:flex;align-items:center;gap:16px;margin-bottom:16px}.exercise-checkbox{width:32px;height:32px;min-width:32px;border:2.5px solid var(--border-color);border-radius:50%;cursor:pointer;transition:all .4s var(--ease-spring);position:relative;display:flex;align-items:center;justify-content:center}.exercise-checkbox:before{content:"";position:absolute;width:14px;height:8px;border-left:3px solid white;border-bottom:3px solid white;transform:rotate(-45deg) translate(1px,-2px) scale(0);transition:transform .3s var(--ease-spring)}.exercise-checkbox:hover{border-color:var(--primary);transform:scale(1.1);box-shadow:0 0 0 4px #007aff1a}.exercise-checkbox:active{transform:scale(.95)}.exercise-checkbox.checked{background:var(--success);border-color:var(--success);box-shadow:0 4px 12px #34c75966}.exercise-checkbox.checked:before{transform:rotate(-45deg) translate(1px,-2px) scale(1)}.exercise-name{flex:1;font-size:1.0625rem;font-weight:700;color:var(--text-primary);letter-spacing:-.015em;line-height:1.3}.exercise-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(70px,1fr));gap:12px;margin-bottom:16px}.exercise-stat{background:var(--bg-tertiary);padding:12px;border-radius:12px;text-align:center;transition:all .3s var(--ease-out)}.exercise-stat:hover{background:var(--bg-elevated);transform:translateY(-2px)}.stat-label{font-size:.6875rem;color:var(--text-tertiary);text-transform:uppercase;font-weight:700;letter-spacing:.05em;margin-bottom:6px}.exercise-stat .stat-value{font-size:1.25rem;font-weight:800;color:var(--text-primary);letter-spacing:-.02em;background:none;-webkit-text-fill-color:currentColor}.exercise-note{background:var(--warning-bg);border-left:3px solid var(--warning);padding:12px;border-radius:8px;font-size:.875rem;color:var(--text-secondary);margin-bottom:16px;line-height:1.5}.exercise-difficulty{margin-top:16px;padding:16px;background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-color)}.difficulty-label{font-size:.875rem;font-weight:600;color:var(--text-secondary);margin-bottom:12px;letter-spacing:-.01em}.difficulty-rating{display:flex;gap:8px;justify-content:space-between}.difficulty-btn{flex:1;height:48px;border:2px solid var(--border-color);background:var(--bg-elevated);border-radius:10px;font-size:1.125rem;font-weight:700;color:var(--text-secondary);cursor:pointer;transition:all .2s var(--ease-out);display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent}.difficulty-btn:hover{border-color:var(--primary);background:var(--bg-tertiary);transform:translateY(-2px);color:var(--primary)}.difficulty-btn:active{transform:translateY(0) scale(.95)}.difficulty-btn.active{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 4px 12px #007aff66}.personal-notes{margin-top:16px}.notes-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.notes-label{font-size:.875rem;font-weight:600;color:var(--text-secondary);letter-spacing:-.01em}.notes-saved{font-size:.75rem;color:var(--success);font-weight:600;opacity:0;transition:opacity .3s var(--ease-out)}.notes-textarea{width:100%;min-height:80px;padding:14px 16px;background:var(--bg-tertiary);border:1.5px solid var(--border-color);border-radius:12px;font-size:.9375rem;font-family:inherit;color:var(--text-primary);resize:vertical;transition:all .3s var(--ease-out);line-height:1.5}.notes-textarea::placeholder{color:var(--text-tertiary)}.notes-textarea:hover{border-color:var(--border-hover);background:var(--bg-elevated)}.notes-textarea:focus{outline:none;border-color:var(--primary);background:var(--bg-elevated);box-shadow:0 0 0 4px #007aff1a}.day-header{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:24px;padding:16px 20px;background:var(--bg-secondary);border-radius:16px;border:1.5px solid var(--border-color);letter-spacing:-.02em;box-shadow:var(--shadow-sm)}.meal-container{display:grid;gap:16px}.meal-card{background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:18px;padding:24px;box-shadow:var(--shadow-md);transition:all .4s var(--ease-out);animation:slideUp .5s var(--ease-out) backwards}.meal-card:nth-child(1){animation-delay:.05s}.meal-card:nth-child(2){animation-delay:.1s}.meal-card:nth-child(3){animation-delay:.15s}.meal-card:nth-child(4){animation-delay:.2s}.meal-card:nth-child(5){animation-delay:.25s}.meal-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px);border-color:var(--border-hover)}.meal-card.cheat{background:linear-gradient(135deg,var(--warning-bg) 0%,rgba(255,149,0,.05) 100%);border-color:var(--warning);border-width:2px}.meal-type{font-size:.8125rem;font-weight:700;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}.meal-card.cheat .meal-type{color:var(--warning)}.meal-content{font-size:1rem;color:var(--text-primary);line-height:1.6;font-weight:500;white-space:pre-line}.chart-container{background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:20px;padding:28px;margin-bottom:32px;box-shadow:var(--shadow-md);transition:all .4s var(--ease-out)}.chart-container:hover{box-shadow:var(--shadow-lg);border-color:var(--border-hover)}.chart-title{font-size:1.0625rem;font-weight:700;color:var(--text-primary);margin-bottom:24px;letter-spacing:-.015em}canvas{max-width:100%;height:auto}.timer-container{max-width:400px;margin:0 auto;padding:32px;background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:24px;box-shadow:var(--shadow-xl);animation:fadeIn .6s var(--ease-out)}.timer-display{font-size:clamp(3.5rem,15vw,5rem);font-weight:800;text-align:center;color:var(--text-primary);margin-bottom:40px;font-feature-settings:"tnum" 1;letter-spacing:-.04em;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.timer-presets{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:32px}.timer-preset-btn{padding:16px 12px;background:var(--bg-tertiary);border:1.5px solid var(--border-color);border-radius:14px;font-size:1rem;font-weight:700;color:var(--text-primary);cursor:pointer;transition:all .3s var(--ease-spring);font-family:inherit}.timer-preset-btn:hover{background:var(--bg-elevated);border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.timer-preset-btn:active{transform:scale(.95)}.timer-preset-btn.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 16px #007aff66,0 0 0 1px #ffffff1a inset}.timer-controls{display:flex;gap:16px;justify-content:center;margin-bottom:32px}.timer-btn{width:72px;height:72px;border-radius:50%;border:none;font-size:1.75rem;cursor:pointer;transition:all .3s var(--ease-spring);display:flex;align-items:center;justify-content:center;font-family:inherit;box-shadow:var(--shadow-md)}.timer-btn.primary{background:var(--primary-gradient);color:#fff}.timer-btn.secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1.5px solid var(--border-color)}.timer-btn:hover{transform:scale(1.1);box-shadow:var(--shadow-lg)}.timer-btn:active{transform:scale(.95)}.timer-btn.primary:hover{box-shadow:0 8px 24px #007aff80}.timer-custom{text-align:center}.timer-custom input{margin-bottom:8px}.timer-custom-btn{padding:12px 24px;background:var(--bg-tertiary);border:1.5px solid var(--border-color);border-radius:12px;font-size:.9375rem;font-weight:600;color:var(--text-primary);cursor:pointer;transition:all .3s var(--ease-out);font-family:inherit}.timer-custom-btn:hover{background:var(--bg-elevated);border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.timer-custom-btn:active{transform:scale(.98)}.loading-skeleton{animation:fadeIn .4s ease}.skeleton-card{background:var(--bg-secondary);border:1.5px solid var(--border-color);border-radius:18px;padding:24px;margin-bottom:16px;box-shadow:var(--shadow-sm)}.skeleton-line{height:20px;background:linear-gradient(90deg,var(--bg-tertiary) 0%,var(--bg-elevated) 50%,var(--bg-tertiary) 100%);background-size:200% 100%;border-radius:8px;margin-bottom:12px;animation:shimmer 1.5s ease-in-out infinite}.skeleton-line.short{width:60%}.skeleton-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}.skeleton-box{height:60px;background:linear-gradient(90deg,var(--bg-tertiary) 0%,var(--bg-elevated) 50%,var(--bg-tertiary) 100%);background-size:200% 100%;border-radius:12px;animation:shimmer 1.5s ease-in-out infinite;animation-delay:calc(var(--i, 0) * .1s)}.confetti{position:fixed;width:10px;height:10px;border-radius:2px;top:-10px;z-index:9999;animation:confetti-fall 3s ease-out forwards;pointer-events:none}.floating-badge{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);font-size:4rem;z-index:9999;opacity:0;transition:all .6s var(--ease-spring);pointer-events:none;text-shadow:0 4px 16px rgba(0,0,0,.3)}@media (min-width: 768px){.stats-grid{grid-template-columns:repeat(4,1fr);gap:20px}.exercise-card,.meal-card{padding:28px}.timer-container{padding:48px}.timer-presets{grid-template-columns:repeat(4,1fr);gap:16px}.controls{gap:20px}}@media (min-width: 1024px){.heatmap-grid{grid-template-columns:repeat(auto-fill,minmax(14px,1fr));gap:5px}.heatmap-day{border-radius:4px}}[data-theme=dark] .stat-card,[data-theme=dark] .exercise-card,[data-theme=dark] .meal-card,[data-theme=dark] .chart-card{box-shadow:0 2px 8px #0006,0 0 1px #ffffff0d;border-color:#ffffff14}[data-theme=dark] .stat-card:hover,[data-theme=dark] .exercise-card:hover,[data-theme=dark] .meal-card:hover{box-shadow:0 8px 24px #00000080,0 0 1px #ffffff1a,0 0 20px #0a84ff26;border-color:#ffffff1f;transform:translateY(-2px)}[data-theme=dark] .stat-card,[data-theme=dark] .exercise-card,[data-theme=dark] .meal-card{background:#ffffff08}[data-theme=dark] .chart-card{background:#ffffff05}[data-theme=dark] .progress-bar-bg{background:#ffffff0f;box-shadow:inset 0 1px 3px #0000004d}[data-theme=dark] .workout-progress-bar,[data-theme=dark] .progress-fill{background:linear-gradient(90deg,#0a84ff,#64b5f6);box-shadow:0 2px 8px #0a84ff66,0 0 12px #0a84ff33}[data-theme=dark] .stat-progress{background:linear-gradient(90deg,#0a84ff,#5ac8fa)}[data-theme=dark] .exercise-checkbox{background:#ffffff0d;border:2px solid rgba(255,255,255,.15);box-shadow:inset 0 1px 3px #0000004d}[data-theme=dark] .exercise-checkbox:hover{background:#ffffff14;border-color:#0a84ff80;box-shadow:inset 0 1px 3px #0003,0 0 12px #0a84ff33}[data-theme=dark] .exercise-checkbox.checked{background:linear-gradient(135deg,#0a84ff,#409cff);border-color:#0a84ff;box-shadow:0 2px 8px #0a84ff66,0 0 12px #0a84ff4d,inset 0 1px #fff3}[data-theme=dark] .btn-primary,[data-theme=dark] .timer-control,[data-theme=dark] .data-btn{background:linear-gradient(135deg,#0a84ff,#409cff);box-shadow:0 4px 12px #0a84ff4d,0 0 20px #0a84ff26;border:1px solid rgba(64,156,255,.3)}[data-theme=dark] .btn-primary:hover,[data-theme=dark] .timer-control:hover,[data-theme=dark] .data-btn:hover{background:linear-gradient(135deg,#409cff,#64b5f6);box-shadow:0 6px 20px #0a84ff66,0 0 30px #0a84ff40;transform:translateY(-2px)}[data-theme=dark] .btn-secondary,[data-theme=dark] .timer-preset{background:#ffffff0d;border-color:#ffffff1a;box-shadow:0 2px 8px #0000004d,inset 0 1px #ffffff0d}[data-theme=dark] .btn-secondary:hover,[data-theme=dark] .timer-preset:hover{background:#ffffff14;border-color:#0a84ff66;box-shadow:0 4px 12px #0006,0 0 16px #0a84ff26}[data-theme=dark] select,[data-theme=dark] input[type=number],[data-theme=dark] textarea{background:#ffffff0d;border-color:#ffffff1a;color:var(--text-primary);box-shadow:inset 0 1px 3px #0000004d}[data-theme=dark] select:hover,[data-theme=dark] input[type=number]:hover,[data-theme=dark] textarea:hover{background:#ffffff14;border-color:#ffffff26;box-shadow:inset 0 1px 3px #0003,0 0 12px #0a84ff1a}[data-theme=dark] select:focus,[data-theme=dark] input[type=number]:focus,[data-theme=dark] textarea:focus{background:#ffffff14;border-color:#0a84ff;box-shadow:0 0 0 4px #0a84ff26,inset 0 1px 3px #0003,0 4px 12px #0a84ff33}[data-theme=dark] select{background-color:#ffffff0d!important;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23999999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")!important;background-repeat:no-repeat!important;background-position:right 16px center!important}[data-theme=dark] select:hover{background-color:#ffffff14!important}[data-theme=dark] select:focus{background-color:#ffffff14!important}[data-theme=dark] select option{background-color:#1c1c1e;color:var(--text-primary)}[data-theme=dark] .stat-value,[data-theme=dark] .timer-display{color:#fff;text-shadow:0 2px 8px rgba(10,132,255,.3),0 0 20px rgba(10,132,255,.15)}[data-theme=dark] .exercise-name,[data-theme=dark] .meal-name{color:var(--text-primary);font-weight:600}[data-theme=dark] .day-header{background:linear-gradient(135deg,#0a84ff1f,#64b5f614);border-color:#0a84ff33;box-shadow:0 2px 8px #0000004d,inset 0 1px #0a84ff1a}[data-theme=dark] .heatmap-day{background:#ffffff08;border:1px solid rgba(255,255,255,.06)}[data-theme=dark] .heatmap-day.active{background:linear-gradient(135deg,#0a84ff,#64b5f6);border-color:#0a84ff;box-shadow:0 2px 6px #0a84ff66,0 0 10px #0a84ff33}[data-theme=dark] .heatmap-day:hover{background:#0a84ff26;border-color:#0a84ff4d;transform:scale(1.1)}[data-theme=dark] .stat-icon{filter:drop-shadow(0 0 8px rgba(10,132,255,.3))}[data-theme=dark] .exercise-stat{background:#ffffff08;border-color:#ffffff14}[data-theme=dark] .stat-value{color:#fff}[data-theme=dark] .stat-label{color:var(--text-secondary)}[data-theme=dark] .exercise-card.completed{background:#0a84ff14;border-color:#0a84ff4d;box-shadow:0 4px 16px #0a84ff33,0 0 24px #0a84ff1a,inset 0 1px #0a84ff33}[data-theme=dark] .personal-notes textarea{background:#ffffff0a;border-color:#ffffff14;color:var(--text-primary)}[data-theme=dark] .personal-notes textarea:focus{background:#ffffff0f;border-color:#0a84ff;box-shadow:0 0 0 4px #0a84ff26,0 4px 12px #0a84ff33}[data-theme=dark] .exercise-difficulty{background:#ffffff08;border-color:#ffffff14}[data-theme=dark] .difficulty-btn{background:#ffffff0a;border-color:#ffffff1a;color:var(--text-secondary)}[data-theme=dark] .difficulty-btn:hover{background:#0a84ff1a;border-color:#0a84ff;color:#0a84ff;box-shadow:0 4px 12px #0a84ff33}[data-theme=dark] .difficulty-btn.active{background:linear-gradient(135deg,#0a84ff,#0056b3);border-color:#0a84ff;color:#fff;box-shadow:0 4px 16px #0a84ff66,0 0 20px #0a84ff4d,inset 0 1px #fff3}[data-theme=dark] .timer-display{background:#ffffff08;border-color:#ffffff1a;box-shadow:0 8px 32px #0006,inset 0 2px 4px #0003,0 0 40px #0a84ff26}[data-theme=dark] .timer-display.active{background:#0a84ff14;border-color:#0a84ff4d;box-shadow:0 8px 32px #0a84ff4d,inset 0 2px 4px #0003,0 0 60px #0a84ff40}[data-theme=dark] .chart-container{background:#ffffff05;border-color:#ffffff0f}[data-theme=dark] .badge,[data-theme=dark] .streak-badge{background:linear-gradient(135deg,#0a84ff,#409cff);box-shadow:0 2px 8px #0a84ff66,0 0 16px #0a84ff33;border:1px solid rgba(64,156,255,.3)}[data-theme=dark] .divider,[data-theme=dark] hr{background:#ffffff0f;box-shadow:0 1px #0000004d}[data-theme=dark] .loading-skeleton{background:linear-gradient(90deg,#ffffff08,#ffffff0f,#ffffff08)}[data-theme=dark] ::-webkit-scrollbar-thumb{background:#fff3}[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:#ffffff4d}[data-theme=dark] ::-webkit-scrollbar-track{background:#0003}