:root{color:#f8fafc;font-synthesis:none;text-rendering:optimizelegibility;background:#05070d;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}html{background:#05070d;min-width:320px;min-height:100%}body{min-width:320px;min-height:100vh;margin:0}button:focus-visible,input:focus-visible,[role=button]:focus-visible{outline-offset:3px;outline:3px solid #9747ff73}#root{min-height:100vh}:root{--background:#05070d;--surface:#0d1220;--surface-light:#131a2b;--surface-hover:#182238;--border:#24304a;--text:#f8fafc;--muted:#94a3b8;--purple:#9747ff;--purple-light:#b168ff;--blue:#2f75ff;--green:#22c55e}*{box-sizing:border-box}body{color:var(--text);background:radial-gradient(circle at 90% 0%, #9747ff30, transparent 26%), radial-gradient(circle at 0% 65%, #2563eb1a, transparent 24%), var(--background);margin:0}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}.login-page,.loading-page{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.loading-page{color:var(--muted);flex-direction:column}.loading-logo,.login-logo,.brand-logo{color:#fff;background:linear-gradient(135deg, var(--purple), var(--blue));place-items:center;font-weight:900;display:grid;box-shadow:0 12px 30px #9747ff47}.loading-logo{border-radius:22px;width:72px;height:72px;margin-bottom:16px;font-size:24px}.login-card{border:1px solid var(--border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#0d1220f2;border-radius:24px;width:100%;max-width:430px;padding:34px;box-shadow:0 25px 80px #00000073}.login-logo{border-radius:18px;width:58px;height:58px;margin-bottom:22px;font-size:19px}.login-card h1{margin:0 0 8px;font-size:32px}.login-subtitle{color:var(--muted);margin:0 0 26px}.login-card label{margin:18px 0 8px;font-weight:700;display:block}.login-card input{width:100%;color:var(--text);border:1px solid var(--border);background:#080c16;border-radius:12px;outline:none;padding:14px 15px}.login-card input:focus{border-color:var(--purple);box-shadow:0 0 0 4px #9747ff26}#loginButton{color:#fff;background:linear-gradient(135deg, var(--purple), #6d4aff);border:0;border-radius:12px;width:100%;margin-top:24px;padding:14px 18px;font-weight:800}#loginButton:disabled{opacity:.65;cursor:wait}.login-message{min-height:24px;margin-top:16px;font-size:14px}.login-message.error{color:#fca5a5}.dashboard{min-height:100vh}.topbar{z-index:20;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#05070ddb;border-bottom:1px solid #24304acc;justify-content:space-between;align-items:center;min-height:74px;padding:0 30px;display:flex;position:sticky;top:0}.brand,.topbar-actions,.profile-button{align-items:center;display:flex}.brand{gap:12px}.brand-logo{border-radius:13px;width:42px;height:42px;font-size:15px}.brand-text strong,.brand-text span{display:block}.brand-text strong{font-size:17px}.brand-text span{color:var(--muted);font-size:12px}.profile-button{border:1px solid var(--border);color:var(--text);background:var(--surface);border-radius:14px;gap:10px;padding:6px 12px 6px 6px}.profile-avatar{background:linear-gradient(135deg,#334155,#172033);border-radius:11px;place-items:center;width:34px;height:34px;font-weight:900;display:grid}.dashboard-shell{grid-template-columns:220px minmax(0,1fr);min-height:calc(100vh - 74px);display:grid}.sidebar{background:#080c16b8;border-right:1px solid #24304acc;flex-direction:column;min-height:calc(100vh - 74px);padding:24px 16px;display:flex}.nav-list{gap:8px;display:grid}.nav-button{width:100%;color:var(--muted);text-align:left;background:0 0;border:0;border-radius:12px;align-items:center;gap:12px;padding:13px 14px;font-weight:750;display:flex}.nav-button:hover{color:var(--text);background:var(--surface)}.nav-button.active{color:#fff;box-shadow:inset 3px 0 var(--purple);background:linear-gradient(90deg,#9747ff3b,#2f75ff12)}.nav-icon{text-align:center;width:25px;font-size:19px}.sidebar-footer{border:1px solid var(--border);background:var(--surface);border-radius:15px;margin-top:auto;padding:15px}.sidebar-footer strong{margin-bottom:6px;font-size:13px;display:block}.sidebar-footer p{color:var(--muted);margin:0;font-size:12px;line-height:1.45}#logoutButton{border:1px solid var(--border);width:100%;color:var(--text);background:#080c16;border-radius:10px;margin-top:14px;padding:11px;font-weight:750}.dashboard-main{width:100%;max-width:1500px;margin:0 auto;padding:34px}.welcome-row{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:25px;display:flex}.eyebrow{color:var(--muted);margin:0 0 8px;font-size:15px;font-weight:700}.welcome-title{letter-spacing:-.045em;margin:0;font-size:clamp(34px,5vw,58px);line-height:1}.gradient-text{color:#0000;background:linear-gradient(90deg, var(--purple-light), #7c61ff);-webkit-background-clip:text;background-clip:text}.date-pill{border:1px solid var(--border);color:var(--muted);background:var(--surface);white-space:nowrap;border-radius:999px;padding:11px 15px;font-size:14px;font-weight:700}.dashboard-grid{grid-template-columns:minmax(0,1.45fr) minmax(300px,.55fr);align-items:start;gap:20px;display:grid}.panel{border:1px solid var(--border);background:linear-gradient(145deg,#0f1524fa,#090d17fa);border-radius:22px;box-shadow:0 18px 45px #0000002e}.muscle-panel{overflow:hidden}.panel-header{justify-content:space-between;align-items:flex-start;gap:20px;padding:21px 22px 0;display:flex}.section-kicker{color:#c084fc;letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:900}.panel-title{margin:5px 0 0;font-size:23px}.panel-subtitle{color:var(--muted);margin:6px 0 0;font-size:13px;line-height:1.5}.view-toggle{border:1px solid var(--border);background:#080c16;border-radius:11px;gap:6px;padding:5px;display:flex}.view-toggle button{color:var(--muted);background:0 0;border:0;border-radius:8px;padding:7px 13px;font-size:12px;font-weight:800}.view-toggle button.active{color:#fff;background:var(--surface-hover)}.muscle-content{grid-template-columns:minmax(340px,1.1fr) minmax(360px,.9fr);gap:20px;min-height:640px;padding:18px 22px 24px;display:grid}.body-stage{background:radial-gradient(#9747ff2b,#0000 58%),linear-gradient(#0a0f1bcc,#05080fe6);border:1px solid #64748b29;border-radius:20px;justify-content:center;align-items:center;min-height:590px;display:flex;position:relative;overflow:hidden}.body-stage:before{content:"";border:1px solid #9747ff1f;border-radius:50%;position:absolute;inset:28px 13%}.body-glow{filter:blur(2px);background:#9747ff14;border-radius:50%;width:330px;height:500px;position:absolute}.professional-body-map{z-index:2;justify-content:center;align-items:center;min-width:310px;min-height:540px;display:flex;position:relative}.professional-body-map svg{filter:drop-shadow(0 20px 30px #00000057);max-width:100%;max-height:565px}.professional-body-map svg path{cursor:pointer;transition:opacity .16s,filter .16s}.professional-body-map svg path:hover{opacity:.88;filter:brightness(1.14)}.body-view-label{z-index:3;background:#080c16e0;border:1px solid #9747ff57;border-radius:12px;padding:10px 13px;position:absolute;bottom:18px;right:18px}.body-view-label strong,.body-view-label span{display:block}.body-view-label strong{font-size:14px}.body-view-label span{color:var(--muted);text-transform:uppercase;margin-top:2px;font-size:10px;font-weight:800}.muscle-details{min-width:0;padding:18px 4px 4px}.selected-muscle-heading h2{margin:6px 0 0;font-size:30px}.selected-muscle-heading p{color:var(--muted);margin:7px 0 0;font-size:13px}.category-tabs{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:22px;display:grid}.category-tabs button{border:1px solid var(--border);color:var(--muted);background:#080c15;border-radius:12px;padding:13px;font-weight:900}.category-tabs button:hover{color:var(--text);border-color:#445675}.category-tabs button.active{color:#fff;background:#9747ff2e;border-color:#9747ffb3}.category-description{color:var(--muted);margin:11px 0 16px;font-size:12px;line-height:1.5}.exercise-options{gap:11px;display:grid}.exercise-option{border:1px solid var(--border);background:var(--surface);border-radius:15px;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:13px;padding:14px;transition:transform .16s,border-color .16s;display:grid}.exercise-option:hover{border-color:#3b4d6b;transform:translateY(-1px)}.exercise-number,.custom-order{color:#d8b4fe;background:#9747ff24;border-radius:11px;place-items:center;font-weight:900;display:grid}.exercise-number{width:42px;height:42px;font-size:15px}.exercise-copy{min-width:0}.exercise-copy span{color:#82aaff;letter-spacing:.08em;text-transform:uppercase;font-size:9px;font-weight:900}.exercise-copy h3{text-overflow:ellipsis;white-space:nowrap;margin:4px 0 3px;font-size:15px;overflow:hidden}.exercise-copy p{color:var(--muted);margin:0;font-size:11px}.exercise-option>button{color:#fff;background:var(--blue);border:0;border-radius:10px;min-width:70px;padding:10px 12px;font-size:12px;font-weight:900}.exercise-option>button.added{color:#86efac;background:#22c55e24}.side-column{min-width:0}.custom-workout-panel{padding:20px;position:sticky;top:94px}.custom-workout-header{border-bottom:1px solid #25324aa6;justify-content:space-between;align-items:flex-start;gap:15px;padding-bottom:16px;display:flex}.custom-workout-header h2{margin:5px 0 0;font-size:22px}.clear-button{border:1px solid var(--border);color:var(--muted);background:0 0;border-radius:9px;padding:8px 10px;font-size:11px;font-weight:900}.empty-workout{text-align:center;align-content:center;place-items:center;min-height:290px;padding:30px;display:grid}.empty-workout>div{width:52px;height:52px;color:var(--muted);border:1px dashed #4a5a75;border-radius:16px;place-items:center;margin-bottom:14px;font-size:26px;display:grid}.empty-workout strong{font-size:15px}.empty-workout p{color:var(--muted);margin:6px 0 0;font-size:12px;line-height:1.45}.custom-exercise-list{gap:8px;max-height:430px;margin:16px 0;display:grid;overflow-y:auto}.custom-exercise{border:1px solid var(--border);background:#090e18;border-radius:12px;grid-template-columns:31px minmax(0,1fr) 30px;align-items:center;gap:10px;padding:11px;display:grid}.custom-order{width:31px;height:31px;font-size:11px}.custom-exercise-copy{min-width:0}.custom-exercise strong,.custom-exercise span{display:block}.custom-exercise strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.custom-exercise span{color:var(--muted);margin-top:3px;font-size:9px}.custom-exercise>button{width:30px;height:30px;color:var(--muted);background:0 0;border:0;border-radius:8px;font-size:20px}.start-workout-button{color:#fff;background:linear-gradient(135deg, var(--purple), var(--blue));border:0;border-radius:12px;width:100%;padding:14px;font-weight:900}.start-workout-button:disabled{opacity:.35}.dashboard-message{z-index:30;border:1px solid var(--border);max-width:min(360px,100vw - 44px);color:var(--text);opacity:0;pointer-events:none;background:#0d1320f5;border-radius:12px;padding:12px 16px;font-size:13px;transition:opacity .18s,transform .18s;position:fixed;bottom:22px;right:22px;transform:translateY(8px);box-shadow:0 16px 40px #00000059}.dashboard-message.visible{opacity:1;transform:translateY(0)}@media (width<=1250px){.dashboard-grid{grid-template-columns:1fr}.custom-workout-panel{position:static}.custom-exercise-list{max-height:none}}@media (width<=1050px){.dashboard-shell{grid-template-columns:76px minmax(0,1fr)}.sidebar{padding:20px 10px}.nav-button{justify-content:center;padding:13px 8px;font-size:0}.nav-icon{width:auto;font-size:20px}.sidebar-footer{display:none}.muscle-content{grid-template-columns:1fr}.body-stage{min-height:540px}}@media (width<=760px){.topbar{padding:0 16px}.brand-text span,.profile-button>span:last-child{display:none}.dashboard-shell{display:block}.sidebar{display:none}.dashboard-main{padding:24px 12px 34px}.welcome-row,.panel-header{flex-direction:column;align-items:stretch}.welcome-title{font-size:40px}.date-pill,.view-toggle{align-self:flex-start}.muscle-content{padding:16px}.body-stage{min-height:490px}.professional-body-map{min-width:260px;min-height:450px}.professional-body-map svg{max-height:475px}.body-view-label{text-align:center;left:50%;right:auto;transform:translate(-50%)}}@media (width<=480px){.login-card{padding:26px 22px}.welcome-title{font-size:35px}.panel-header,.custom-workout-panel{padding-left:18px;padding-right:18px}.body-stage{min-height:440px}.professional-body-map{min-width:235px;min-height:410px}.professional-body-map svg{max-height:430px}.category-tabs{grid-template-columns:1fr 1fr}.exercise-option{grid-template-columns:38px minmax(0,1fr)}.exercise-number{width:38px;height:38px}.exercise-option>button{grid-column:1/-1;width:100%}}