:root{color-scheme:dark;--bg: #0c0f14;--bg-elevated: #141a22;--bg-soft: #1b2330;--text: #f4f7fb;--muted: #9fb0c8;--accent: #6cf3c5;--accent-2: #7aa7ff;--danger: #ff7b7b;--border: rgba(255, 255, 255, .08);--shadow: 0 20px 60px rgba(0, 0, 0, .35);--radius: 16px;--radius-sm: 12px;font-family:Inter,system-ui,-apple-system,sans-serif;background:radial-gradient(circle at 20% 20%,rgba(108,243,197,.08),transparent 35%),radial-gradient(circle at 80% 0%,rgba(122,167,255,.12),transparent 40%),var(--bg);color:var(--text)}*{box-sizing:border-box}body{margin:0;min-height:100vh;-webkit-tap-highlight-color:rgba(108,243,197,.15)}a{color:var(--accent-2);text-decoration:none}.shell{min-height:100vh;display:flex;flex-direction:column}.topbar{padding:12px 16px;padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0c0f14e0;border-bottom:1px solid var(--border)}.topbar-inner{display:flex;align-items:center;gap:12px;width:100%;max-width:1200px;margin:0 auto}.brand{font-weight:800;letter-spacing:-.02em;color:var(--text);font-size:20px;flex-shrink:0}.nav-desktop{flex:1;display:flex;gap:8px;flex-wrap:wrap;justify-content:center;align-items:center;min-width:0}.topbar-end{display:flex;align-items:center;gap:8px;flex-shrink:0;margin-left:auto}.nav-menu-btn{display:none;padding:10px 12px;min-width:44px;min-height:44px;align-items:center;justify-content:center}.burger-icon{display:flex;flex-direction:column;justify-content:center;gap:5px;width:22px}.burger-icon span{display:block;height:2px;border-radius:2px;background:var(--text);transition:transform .2s ease,opacity .2s ease}.burger-icon.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.burger-icon.open span:nth-child(2){opacity:0}.burger-icon.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.nav-drawer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;pointer-events:none;visibility:hidden}.nav-drawer.open{pointer-events:auto;visibility:visible}.nav-drawer-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;border:none;padding:0;margin:0;background:#0000008c;cursor:pointer;opacity:0;transition:opacity .2s ease;pointer-events:none}.nav-drawer.open .nav-drawer-backdrop{opacity:1;pointer-events:auto}.nav-drawer-panel{position:absolute;top:0;right:0;width:min(320px,92vw);height:100%;height:100dvh;background:var(--bg-elevated);border-left:1px solid var(--border);box-shadow:-12px 0 40px #00000073;transform:translate(100%);transition:transform .28s cubic-bezier(.4,0,.2,1);padding:max(20px,env(safe-area-inset-top)) 20px 24px;padding-bottom:max(24px,env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px;overflow-y:auto}.nav-drawer.open .nav-drawer-panel{transform:translate(0)}.nav-drawer-title{margin:0 0 4px;font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.nav-mobile{flex-direction:column;align-items:stretch;gap:4px}.nav-mobile .nav-item{border-radius:var(--radius-sm);padding:14px 16px;font-weight:600;text-align:left}.nav-drawer-logout{margin-top:auto}.nav-item{padding:8px 12px;border-radius:999px;color:var(--muted);border:1px solid transparent}.nav-item.active{color:var(--text);border-color:var(--border);background:var(--bg-soft)}.main{flex:1;padding:20px 16px max(32px,env(safe-area-inset-bottom));padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));max-width:1200px;width:100%;margin:0 auto}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card.pad{padding:16px}.card.pad-lg{padding:24px}.gradient-border{position:relative}.gradient-border:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;padding:1px;border-radius:calc(var(--radius) + 2px);background:linear-gradient(120deg,#6cf3c580,#7aa7ff80);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}a.btn{display:inline-flex;align-items:center;justify-content:center;text-align:center;cursor:pointer;text-decoration:none;box-sizing:border-box}.hero-page{display:grid;place-items:center;min-height:70vh}.hero-card{position:relative;z-index:0;max-width:720px;width:100%;padding:32px}.hero-card>*{position:relative;z-index:1}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:12px;color:var(--accent);margin:0 0 8px}.lede{color:var(--muted);line-height:1.6}.row{display:flex;gap:12px;flex-wrap:wrap}.row.between{justify-content:space-between}.row.center{align-items:center}.row.wrap{flex-wrap:wrap}.row.gap{gap:12px}.row.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.stack{display:flex;flex-direction:column;gap:16px}.grid{display:grid;gap:14px}.grid.stats{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.grid.cards{grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr))}.list-cards{display:flex;flex-direction:column;gap:12px}.list-card{display:block;border-radius:var(--radius);border:1px solid var(--border);background:linear-gradient(165deg,var(--bg-elevated) 0%,var(--bg-soft) 100%);box-shadow:0 8px 32px #00000040;transition:transform .12s ease,border-color .15s ease,box-shadow .15s ease}.list-card:active{transform:scale(.992)}.list-card.pad-default{padding:16px 18px}.card-link{display:block;text-decoration:none;color:inherit;border-radius:var(--radius);outline:none}.card-link:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.card-link .list-card{height:100%}.exercise-video-wrap{overflow:hidden}.exercise-video{width:100%;max-height:min(70vh,520px);border-radius:var(--radius-sm);background:#000}.master-pick{border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px 14px;margin:0}.master-pick legend{padding:0 8px;font-size:14px;color:var(--muted)}.master-pick-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px;max-height:220px;overflow-y:auto;margin-top:8px;padding-right:4px}.master-pick-item{display:flex;align-items:center;gap:8px;font-size:13px;cursor:pointer;padding:6px 4px;border-radius:8px}.master-pick-item:hover{background:#ffffff0a}.master-pick-item input{width:auto;flex-shrink:0}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}.page-header h2{margin:0 0 6px}.page-header .page-header-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.toolbar-grow{flex:1;min-width:min(100%,200px)}.form-inline{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}.day-exercise-card{padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:#0003}.program-day-block{padding:14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:#ffffff08}.user-day-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-soft)}.set-row{padding:12px 0;border-bottom:1px solid var(--border);min-height:48px;align-items:center}.set-row:last-child{border-bottom:none;padding-bottom:0}.stat h3{margin:6px 0 0;font-size:32px}.btn{border:1px solid var(--border);background:var(--bg-soft);color:var(--text);padding:10px 16px;border-radius:999px;cursor:pointer;font-weight:600}.btn.primary{background:linear-gradient(120deg,var(--accent),#54e0ff);color:#041014;border:none}.btn.secondary{border-color:#7aa7ff66;color:var(--text);background:#7aa7ff14}.btn.ghost{background:transparent}.btn.stretch{width:100%;justify-content:center}.input,input,select,textarea{width:100%;padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-soft);color:var(--text)}.form{display:flex;flex-direction:column;gap:12px}label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}.page-narrow{max-width:520px;margin:0 auto}.muted{color:var(--muted)}.small{font-size:13px}.error{color:var(--danger)}.tag{display:inline-flex;padding:4px 10px;border-radius:999px;background:#6cf3c51f;color:var(--accent);font-size:12px;border:1px solid rgba(108,243,197,.3)}.tag.subtle{background:#ffffff0f;color:var(--muted);border-color:var(--border)}.table{overflow:hidden}.table-row{display:grid;grid-template-columns:1.2fr 1.4fr .6fr .5fr .6fr;gap:8px;padding:12px 16px;border-top:1px solid var(--border);align-items:center}.table-row.header{font-weight:700;color:var(--muted);border-top:none}.page-center{display:grid;place-items:center;min-height:40vh}.spinner{width:32px;height:32px;border-radius:50%;border:3px solid rgba(255,255,255,.1);border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.plain-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.small-btn{padding:6px 12px;font-size:13px}.landing-cta{flex-wrap:wrap}@media (max-width: 768px){.landing-cta .btn{flex:1;justify-content:center;min-width:min(100%,160px);min-height:48px}.nav-desktop{display:none}.nav-menu-btn{display:inline-flex}.topbar-logout{display:none}.page-header{flex-direction:column;align-items:stretch}.page-header .page-header-actions{width:100%}.page-header .page-header-actions .btn{flex:1;justify-content:center;min-height:48px}.toolbar{flex-direction:column;align-items:stretch}.toolbar-grow{width:100%;min-width:0}.form-inline{flex-direction:column;align-items:stretch}.grid.cards{grid-template-columns:1fr;gap:12px}.hero-card{padding:24px 20px}}@media (max-width: 720px){.table-row{grid-template-columns:1fr}}