@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&display=swap";:root{--bg:#f5f5f7;--bg-white:#fff;--bg-surface:#fff;--bg-inset:#f0f0f3;--bg-elevated:#fff;--accent:#c4512a;--accent-hover:#a84423;--accent-soft:#c4512a14;--accent-medium:#c4512a26;--text:#111827;--text-secondary:#6b7280;--text-muted:#9ca3af;--text-light:#d1d5db;--border:#0000000f;--border-strong:#0000001a;--shadow-xs:0 1px 2px #00000008;--shadow-sm:0 1px 3px #0000000a, 0 1px 2px #00000005;--shadow:0 4px 6px -1px #0000000d, 0 2px 4px -2px #00000008;--shadow-md:0 8px 16px -4px #0000000f, 0 4px 6px -2px #00000008;--shadow-lg:0 20px 40px -8px #0000001a;--danger:#ef4444;--warning:#f59e0b;--sans:"Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--mono:"JetBrains Mono", ui-monospace, "SF Mono", monospace;--radius:20px;--radius-sm:14px;--radius-xs:10px;--radius-pill:100px;--nav-height:64px;--sidebar-width:260px;--safe-bottom:env(safe-area-inset-bottom,0px);--safe-top:env(safe-area-inset-top,0px);--transition:.2s cubic-bezier(.25, .46, .45, .94)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}html,body{background:var(--bg);color:var(--text);font-family:var(--sans);overscroll-behavior:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:15px;line-height:1.55;overflow-x:hidden}body,#root{min-height:100dvh}.app{flex-direction:column;width:100%;max-width:520px;min-height:100dvh;margin:0 auto;display:flex}.page{padding:16px 20px;padding-top:calc(var(--safe-top) + 16px);padding-bottom:calc(var(--nav-height) + var(--safe-bottom) + 20px);-webkit-overflow-scrolling:touch;flex:1;overflow-y:auto}@media (width>=769px){.app{background:var(--bg);flex-direction:row;max-width:1280px}.page{flex:1;max-width:760px;margin:0 auto;padding:48px 40px}.bottom-nav{display:none}.sidebar-nav{display:flex}}.sidebar-nav{width:var(--sidebar-width);background:var(--bg-white);border-right:1px solid var(--border);z-index:100;flex-direction:column;min-height:100dvh;padding:28px 16px;display:none;position:sticky;top:0}.sidebar-logo{align-items:center;gap:12px;margin-bottom:36px;padding:8px 14px;display:flex}.sidebar-logo span{letter-spacing:-.04em;color:var(--text);font-size:22px;font-weight:800}.sidebar-item{color:var(--text-secondary);font-family:var(--sans);cursor:pointer;border-radius:var(--radius-xs);transition:all var(--transition);text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;margin-bottom:2px;padding:11px 14px;font-size:14px;font-weight:500;display:flex}.sidebar-item:hover{background:var(--bg-inset);color:var(--text)}.sidebar-item.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.sidebar-item svg{width:20px;height:20px}.sidebar-item.log-btn-desktop{background:var(--accent);color:#fff;border-radius:var(--radius-xs);justify-content:center;margin-top:12px;font-weight:600}.sidebar-item.log-btn-desktop:hover{background:var(--accent-hover);color:#fff}.sidebar-spacer{flex:1}.bottom-nav{width:100%;max-width:520px;height:calc(var(--nav-height) + var(--safe-bottom));padding-bottom:var(--safe-bottom);-webkit-backdrop-filter:blur(24px)saturate(180%);border-top:1px solid var(--border);z-index:100;background:#ffffffeb;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.nav-item{color:var(--text-muted);font-family:var(--sans);letter-spacing:.01em;cursor:pointer;transition:color var(--transition);background:0 0;border:none;flex-direction:column;align-items:center;gap:3px;padding:6px 14px;font-size:10px;font-weight:600;display:flex;position:relative}.nav-item:active{transform:scale(.9)}.nav-item.active{color:var(--accent)}.nav-item svg{stroke-width:1.8px;width:22px;height:22px}.nav-item.log-btn{color:#fff;background:var(--accent);border-radius:50%;justify-content:center;align-items:center;width:50px;height:50px;margin-top:-18px;padding:0;transition:transform .15s,box-shadow .15s;display:flex;box-shadow:0 4px 14px #c4512a4d,0 2px 6px #c4512a26}.nav-item.log-btn:active{transform:scale(.88)}.nav-item.log-btn.active{color:#fff}.nav-item.log-btn svg{stroke-width:2.5px;width:24px;height:24px}.nav-item.log-btn span{display:none}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-xs);transition:box-shadow var(--transition), transform var(--transition);padding:20px}.card:hover{box-shadow:var(--shadow-sm)}.card-accent{background:var(--accent-soft);border-radius:var(--radius);border:1px solid #c4512a1f;padding:20px}.card-interactive{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-xs);cursor:pointer;transition:all var(--transition);padding:20px}.card-interactive:hover{box-shadow:var(--shadow);transform:translateY(-1px)}.card-interactive:active{box-shadow:var(--shadow-xs);transform:translateY(0)scale(.985)}.kpi-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.kpi-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);text-align:center;box-shadow:var(--shadow-xs);padding:18px 14px}.kpi-label{font-family:var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:8px;font-size:10px;font-weight:500}.kpi-value{letter-spacing:-.03em;color:var(--text);font-size:30px;font-weight:800;line-height:1}.kpi-value.accent{color:var(--accent)}.kpi-sub{font-family:var(--mono);color:var(--text-muted);margin-top:6px;font-size:10px;font-weight:500}.page-title{letter-spacing:-.035em;color:var(--text);margin-bottom:2px;font-size:30px;font-weight:800;line-height:1.15}.page-subtitle{color:var(--text-secondary);margin-bottom:28px;font-size:15px;font-weight:400}.section-title{font-family:var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:12px;font-size:11px;font-weight:600}h2{letter-spacing:-.025em;color:var(--text);font-size:22px;font-weight:700}h3{letter-spacing:-.01em;color:var(--text);font-size:17px;font-weight:700}.btn{border:1px solid var(--border-strong);border-radius:var(--radius-xs);background:var(--bg-white);color:var(--text);font-family:var(--sans);cursor:pointer;transition:all var(--transition);white-space:nowrap;justify-content:center;align-items:center;gap:8px;padding:11px 20px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.btn:active{transform:scale(.97)}.btn:hover{border-color:var(--border-strong);box-shadow:var(--shadow-sm);background:var(--bg-inset)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 2px 8px #c4512a33}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);box-shadow:0 4px 12px #c4512a40}.btn-sm{border-radius:8px;padding:7px 14px;font-size:13px}.btn-ghost{box-shadow:none;background:0 0;border-color:#0000;padding:8px 12px}.btn-ghost:hover{background:var(--bg-inset);box-shadow:none;border-color:#0000}.btn-danger{color:var(--danger);background:#ef44440a;border-color:#ef444426}.btn-danger:hover{background:#ef444414;border-color:#ef444440}.btn-block{width:100%}.input{background:var(--bg-white);border:1px solid var(--border-strong);border-radius:var(--radius-xs);width:100%;color:var(--text);font-family:var(--sans);transition:border-color var(--transition), box-shadow var(--transition);outline:none;padding:12px 16px;font-size:15px}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #c4512a14}.input::placeholder{color:var(--text-light)}.input-sm{border-radius:8px;padding:9px 12px;font-size:14px}.input-number{text-align:center;width:72px;font-family:var(--mono);background:var(--bg-inset);border:1.5px solid #0000;border-radius:8px;padding:10px 6px;font-size:16px;font-weight:700}.input-number:focus{background:var(--bg-white);border-color:var(--accent)}select.input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right 14px center;background-repeat:no-repeat;padding-right:40px}.pill{border-radius:var(--radius-pill);font-family:var(--sans);text-transform:uppercase;letter-spacing:.03em;background:var(--bg-inset);color:var(--text-secondary);border:1px solid var(--border);white-space:nowrap;align-items:center;gap:5px;padding:4px 10px;font-size:11px;font-weight:600;display:inline-flex}.pill-accent{background:var(--accent-soft);color:var(--accent);border-color:#c4512a26}.pill-sport{text-transform:none;letter-spacing:0;cursor:pointer;transition:all var(--transition);border:1px solid var(--border-strong);background:var(--bg-white);padding:7px 16px;font-size:13px;font-weight:600}.pill-sport:hover{background:var(--bg-inset)}.pill-sport.active{background:var(--text);color:#fff;border-color:var(--text)}.workout-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;box-shadow:var(--shadow-xs);transition:all var(--transition);padding:18px}.workout-card:active{transform:scale(.985)}.workout-card:hover{box-shadow:var(--shadow)}.workout-card-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.workout-card-sport{align-items:center;gap:10px;display:flex}.workout-card-sport svg{width:18px;height:18px;color:var(--accent)}.workout-card-date{font-family:var(--mono);color:var(--text-muted);font-size:11px;font-weight:500}.workout-card-title{margin-bottom:4px;font-size:15px;font-weight:600}.workout-card-meta{font-family:var(--mono);color:var(--text-secondary);gap:16px;font-size:11px;font-weight:500;display:flex}.workout-card-meta svg{vertical-align:-2px}.set-row{border-bottom:1px solid var(--border);grid-template-columns:28px 1fr 16px 1fr auto 40px;align-items:center;gap:8px;padding:7px 0;display:grid}.set-row:last-child{border-bottom:none}.set-number{font-family:var(--mono);color:var(--text-muted);text-align:center;font-size:12px;font-weight:600}.set-multiply{font-family:var(--mono);color:var(--text-light);text-align:center;font-size:12px}.set-check{border:2px solid var(--border-strong);background:var(--bg-white);width:34px;height:34px;color:var(--text-light);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;transition:all .15s;display:flex}.set-check.done{background:var(--accent);border-color:var(--accent);color:#fff}.set-check:active{transform:scale(.88)}.set-previous{font-family:var(--mono);color:var(--text-muted);background:var(--bg-inset);border-radius:8px;padding:6px 10px;font-size:11px;font-weight:500}.exercise-log-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-xs);margin-bottom:12px;overflow:hidden}.exercise-log-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 18px;display:flex}.exercise-log-name{font-size:15px;font-weight:700}.exercise-log-body{padding:10px 18px 18px}.set-header{font-family:var(--mono);text-transform:uppercase;letter-spacing:.04em;color:var(--text-light);grid-template-columns:28px 1fr 16px 1fr auto 40px;gap:8px;padding:6px 0;font-size:10px;font-weight:600;display:grid}.rest-timer{bottom:calc(var(--nav-height) + var(--safe-bottom) + 16px);background:var(--bg-white);border:1.5px solid var(--accent);border-radius:var(--radius-sm);z-index:90;box-shadow:var(--shadow-lg);align-items:center;gap:14px;padding:12px 22px;animation:.3s cubic-bezier(.34,1.56,.64,1) slideUp;display:flex;position:fixed;left:50%;transform:translate(-50%)}@media (width>=769px){.rest-timer{bottom:28px}}.rest-timer-time{font-family:var(--mono);color:var(--accent);text-align:center;min-width:70px;font-size:28px;font-weight:700}@keyframes slideUp{0%{opacity:0;transform:translate(-50%)translateY(24px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.modal-overlay{-webkit-backdrop-filter:blur(8px);z-index:200;background:#00000040;justify-content:center;align-items:flex-end;animation:.15s ease-out fadeIn;display:flex;position:fixed;inset:0}@media (width>=769px){.modal-overlay{align-items:center}.modal-sheet{max-width:520px;max-height:80vh;margin:auto;border-radius:var(--radius)!important;border:1px solid var(--border)!important}}.modal-sheet{background:var(--bg-white);width:100%;max-width:520px;max-height:88dvh;box-shadow:var(--shadow-lg);border-top-left-radius:24px;border-top-right-radius:24px;animation:.3s cubic-bezier(.34,1.56,.64,1) slideSheetUp;overflow-y:auto}.modal-sheet-header{border-bottom:1px solid var(--border);background:var(--bg-white);z-index:1;justify-content:space-between;align-items:center;padding:20px 24px;display:flex;position:sticky;top:0}.modal-sheet-body{padding:24px}.modal-handle{background:var(--text-light);border-radius:2px;width:36px;height:4px;margin:12px auto 0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideSheetUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.week-grid{flex-direction:column;gap:6px;display:flex}.day-row{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);min-height:52px;box-shadow:var(--shadow-xs);align-items:center;gap:12px;padding:14px 16px;display:flex}.day-row:hover{box-shadow:var(--shadow-sm)}.day-row.today{border-color:var(--accent);background:var(--accent-soft)}.day-label{font-family:var(--mono);text-transform:uppercase;width:36px;color:var(--text-secondary);flex-shrink:0;font-size:12px;font-weight:700}.day-row.today .day-label{color:var(--accent)}.day-content{flex-wrap:wrap;flex:1;gap:6px;display:flex}.day-empty{color:var(--text-muted);font-size:13px}.filter-row{scrollbar-width:none;gap:8px;padding-bottom:4px;display:flex;overflow-x:auto}.filter-row::-webkit-scrollbar{display:none}.exercise-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}@media (width>=769px){.exercise-grid{grid-template-columns:1fr 1fr 1fr;gap:12px}}.exercise-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);box-shadow:var(--shadow-xs);padding:16px;position:relative;overflow:hidden}.exercise-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.exercise-card:active{transform:translateY(0)scale(.98)}.exercise-card-dot{border-radius:50%;width:8px;height:8px;margin-bottom:10px}.exercise-card-name{letter-spacing:-.01em;margin-bottom:4px;font-size:14px;font-weight:700;line-height:1.3}.exercise-card-type{font-family:var(--mono);color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:10px;font-weight:500}.muscle-group-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-xs);cursor:pointer;transition:all var(--transition);align-items:center;gap:16px;padding:20px 22px;display:flex}.muscle-group-card:hover{box-shadow:var(--shadow);transform:translateY(-1px)}.muscle-group-card:active{transform:translateY(0)scale(.985)}.muscle-group-icon{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.muscle-group-name{letter-spacing:-.01em;font-size:16px;font-weight:700}.muscle-group-count{font-family:var(--mono);color:var(--text-muted);font-size:11px;font-weight:500}.auth-page{background:var(--bg);justify-content:center;align-items:center;min-height:100dvh;padding:20px;display:flex}.auth-card{background:var(--bg-white);border:1px solid var(--border);width:100%;max-width:400px;box-shadow:var(--shadow-md);text-align:center;border-radius:24px;padding:44px 36px}.auth-logo{letter-spacing:-.05em;color:var(--text);margin-bottom:6px;font-size:36px;font-weight:900}.auth-logo span{color:var(--accent)}.auth-subtitle{color:var(--text-secondary);margin-bottom:36px;font-size:15px}.auth-divider{color:var(--text-muted);align-items:center;gap:16px;margin:24px 0;font-size:12px;font-weight:500;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--border);flex:1;height:1px}.empty-state{text-align:center;padding:48px 24px}.empty-state svg{width:44px;height:44px;color:var(--text-light);margin-bottom:16px}.empty-state p{max-width:260px;color:var(--text-secondary);margin:0 auto;font-size:14px;line-height:1.6}::-webkit-scrollbar{background:0 0;width:0}.recharts-cartesian-axis-tick-value{font-family:var(--mono)!important;fill:var(--text-muted)!important;font-size:10px!important;font-weight:500!important}.body-model-wrapper svg{transition:all .3s}.body-model-wrapper svg path{cursor:default;transition:fill .25s,filter .25s,opacity .25s}.body-model-interactive svg path{cursor:pointer}.body-model-interactive svg path:hover{filter:drop-shadow(0 0 8px #c4512a66);opacity:.9}.body-model-wrapper .rbh-active path,.body-model-wrapper svg path[style*="rgb(16, 183, 127)"]{filter:drop-shadow(0 0 6px #c4512a59)}@keyframes muscleGlow{0%,to{filter:drop-shadow(0 0 4px #c4512a40)}50%{filter:drop-shadow(0 0 10px #c4512a80)}}.body-glow-animate svg path[style*=rgb]{animation:2.5s ease-in-out infinite muscleGlow}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-4{gap:4px}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-20{gap:20px}.mb-4{margin-bottom:4px}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-20{margin-bottom:20px}.mb-24{margin-bottom:24px}.mb-32{margin-bottom:32px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.text-center{text-align:center}.text-accent{color:var(--accent)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-mono{font-family:var(--mono)}.text-sm{font-size:13px}.text-xs{font-size:11px}.font-bold{font-weight:700}.w-full{width:100%}