:root{color:#f8fbff;background:#070912;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,select{font:inherit}button{border:0;color:#071017;background:#dffb5f;border-radius:999px;padding:.85rem 1.1rem;font-weight:800;cursor:pointer;transition:transform .18s ease,filter .18s ease,background .18s ease}button:hover{transform:translateY(-1px);filter:brightness(1.08)}button:disabled{cursor:wait;opacity:.65}input,select{width:100%;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:#ffffff14;color:#f8fbff;padding:.95rem 1rem;outline:none}select option{background:#111625}label{display:grid;gap:.5rem;color:#aeb8c8;font-size:.86rem;font-weight:700}.shell{position:relative;min-height:100vh;overflow:hidden;padding:28px;background:radial-gradient(circle at 10% 10%,rgba(255,77,109,.28),transparent 34%),radial-gradient(circle at 90% 20%,rgba(74,222,128,.2),transparent 32%),linear-gradient(135deg,#070912,#101727 52%,#06070d)}.aurora,.grid-glow{position:fixed;inset:auto;pointer-events:none}.aurora{width:38rem;height:38rem;border-radius:50%;filter:blur(70px);opacity:.28;animation:float 11s ease-in-out infinite alternate}.aurora.one{left:-16rem;bottom:4rem;background:#ff4d6d}.aurora.two{right:-15rem;top:8rem;background:#2dd4bf;animation-delay:-4s}.grid-glow{top:0;right:0;bottom:0;left:0;opacity:.16;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:54px 54px;-webkit-mask-image:linear-gradient(to bottom,transparent,black 20%,black 68%,transparent);mask-image:linear-gradient(to bottom,transparent,black 20%,black 68%,transparent)}.topbar,.app-grid,.auth-panel{position:relative;z-index:1;max-width:1180px;margin:0 auto}.topbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.4rem}h1,h2,p{margin:0}h1{font-size:clamp(2.8rem,7vw,6.4rem);line-height:.9;letter-spacing:0}h2{font-size:1.35rem}.eyebrow{color:#dffb5f;font-size:.76rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.intro{max-width:32rem;color:#cbd5e1;font-size:1.08rem;line-height:1.6}.app-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:1rem}.hero-strip,.panel,.goal-invite,.weekly-feedback,.exercise-card,.auth-card{border:1px solid rgba(255,255,255,.12);background:#0a101dc2;box-shadow:0 24px 70px #00000059;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px)}.hero-strip{grid-column:1 / -1;display:grid;grid-template-columns:repeat(3,1fr);gap:.85rem;border-radius:26px;padding:1rem}.goal-invite,.weekly-feedback,.dashboard-message,.goal-builder{grid-column:1 / -1}.hero-strip>div{border-radius:22px;padding:1rem;background:#ffffff0f}.hero-strip p{color:#94a3b8;font-weight:700}.hero-strip strong{display:block;margin-top:.4rem;font-size:clamp(1.4rem,4vw,2.2rem);font-variant-numeric:tabular-nums}.goal-invite{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:1rem;border-radius:30px;padding:1.2rem;background:linear-gradient(135deg,#dffb5f2e,#2dd4bf1f),#0a101dd1}.goal-invite h2,.weekly-feedback h2{font-size:clamp(1.6rem,4vw,2.5rem)}.goal-invite p,.weekly-feedback p,.muted{color:#cbd5e1;line-height:1.55}.weekly-feedback{border-radius:30px;padding:1.2rem}.weekly-feedback.green{border-color:#4ade80b3;background:linear-gradient(135deg,#4ade802e,#0a101dc7)}.weekly-feedback.yellow{border-color:#ffd166b8;background:linear-gradient(135deg,#ffd1662e,#0a101dc7)}.weekly-feedback.red{border-color:#ff4d6db8;background:linear-gradient(135deg,#ff4d6d2e,#0a101dc7)}.cta-button{background:#dffb5f;box-shadow:0 16px 36px #dffb5f3d;white-space:nowrap}.cta-button.large{padding:1rem 1.35rem;font-size:1rem}.status-dot{display:inline-block;width:.7rem;height:.7rem;margin-right:.45rem;border-radius:50%;background:#4ade80;box-shadow:0 0 24px #4ade80}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.exercise-card{position:relative;overflow:hidden;min-height:330px;border-radius:30px;padding:1rem;cursor:pointer}.exercise-card:before{content:"";position:absolute;inset:-40% -20% auto auto;width:14rem;height:14rem;border-radius:50%;background:var(--accent);filter:blur(34px);opacity:.28}.exercise-card.green{border-color:#4ade80b3}.exercise-card.yellow{border-color:#ffd166b8}.exercise-card.red{border-color:#ff4d6db8}.exercise-card.rest-card{opacity:.68}.exercise-card.logging{opacity:1}.card-head{position:relative;display:flex;justify-content:space-between;gap:1rem}.card-head span{color:var(--accent);font-size:.8rem;font-weight:900;text-transform:uppercase}.card-head strong{font-size:1.8rem;font-variant-numeric:tabular-nums}.exercise-visual{position:relative;display:grid;place-items:center;width:min(72%,9rem);aspect-ratio:1;margin:1.1rem auto 0;border-radius:26px;background:#ffffffe6;box-shadow:inset 0 0 0 1px #07101714,0 18px 40px #00000038}.exercise-visual img{width:88%;height:88%;object-fit:contain}.progress-ring{display:grid;place-items:center;width:min(58%,7.5rem);aspect-ratio:1;margin:1rem auto;border-radius:50%;background:radial-gradient(circle at center,#111625 58%,transparent 59%),conic-gradient(var(--accent) var(--percent),rgba(255,255,255,.1) 0);animation:pulse 2.5s ease-in-out infinite}.progress-ring span{font-size:1.4rem;font-weight:900}.week-summary{display:none;position:relative;align-items:center;justify-content:space-between;gap:.4rem;padding:.65rem .75rem;border-radius:16px;background:#ffffff14;color:#aeb8c8;font-weight:800}.week-summary b{color:#f8fbff;font-variant-numeric:tabular-nums}.week-row,.day-toggle-row{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:.35rem}.day-chip{display:grid;place-items:center;min-height:3.2rem;border-radius:14px;background:#ffffff14}.day-chip small{color:#9aa8bc}.day-chip.green{background:#4ade8033;color:#b7f7c9}.day-chip.yellow{background:#ffd16633;color:#ffe5a3}.day-chip.red{background:#ff4d6d30;color:#ffb3c0}.day-chip.rest{opacity:.48}.inline-log-button{position:relative;width:100%;margin-top:.9rem;color:#071017;background:var(--accent)}.quick-log{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(8rem,.8fr) auto;gap:.65rem;align-items:end;margin-top:.8rem;padding:.8rem;border-radius:22px;background:#ffffff12}.quick-log .primary{height:100%;min-height:3.2rem}.panel{border-radius:28px;padding:1rem}.panel-title,.top-actions{display:flex;align-items:center;justify-content:space-between;gap:.8rem}.entry-form,.goal-list,.plan-list,.auth-card{display:grid;gap:1rem}.goal-builder-form{display:grid;gap:.8rem}.goal-choice{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(7rem,.45fr) minmax(9rem,.55fr) minmax(6rem,.4fr);align-items:end;gap:.8rem;padding:.8rem;border:1px solid rgba(255,255,255,.08);border-radius:24px;background:#ffffff0b}.goal-choice.active{border-color:#dffb5f7a;background:#dffb5f14}.goal-toggle{display:flex;align-items:center;justify-content:flex-start;gap:.8rem;min-height:4.4rem;color:#e5edf8;background:#ffffff14;border-radius:20px;text-align:left}.goal-choice.active .goal-toggle{color:#071017;background:var(--accent)}.goal-toggle img{width:3.4rem;height:3.4rem;flex:0 0 auto;border-radius:18px;background:#ffffffeb;object-fit:contain;padding:.12rem}.goal-toggle span{display:grid;gap:.15rem}.goal-toggle small{opacity:.75;font-weight:900;text-transform:uppercase}.goal-actions{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}.segmented,.preset-row{display:flex;flex-wrap:wrap;gap:.45rem;padding:.35rem;border-radius:999px;background:#ffffff12}.segmented button,.preset-row button,.day-toggle-row button,.ghost{color:#e5edf8;background:#ffffff14}.segmented button{flex:1 1 5.4rem;display:grid;place-items:center;gap:.3rem;min-width:0;padding:.45rem .55rem;font-size:.78rem}.segmented button img{width:2.4rem;height:2.4rem;border-radius:14px;background:#ffffffe6;object-fit:contain;padding:.12rem}.segmented button span{max-width:100%;overflow:hidden;text-overflow:ellipsis}.segmented button.active,.day-toggle-row button.active{color:#071017;background:#dffb5f}.goal-editor{display:grid;gap:.75rem;padding:1rem;border-radius:22px;background:#ffffff0f}.goal-main{display:grid;grid-template-columns:1fr 6rem;align-items:center;gap:.8rem}.goal-label{display:flex;align-items:center;gap:.7rem;min-width:0}.goal-label img{width:3rem;height:3rem;flex:0 0 auto;border-radius:16px;background:#ffffffe6;object-fit:contain;padding:.12rem}.goal-label strong{overflow-wrap:anywhere}.plan-summary{display:flex;align-items:center;gap:.8rem;padding:.8rem;border-radius:20px;background:#ffffff0f}.plan-summary img{width:3.2rem;height:3.2rem;flex:0 0 auto;border-radius:16px;background:#ffffffe6;object-fit:contain;padding:.12rem}.plan-summary div{display:grid;gap:.15rem}.plan-summary span{color:#aeb8c8;font-weight:700}.small{padding:.62rem .85rem;font-size:.85rem}.primary,.google{width:100%}.demo-pill{border:1px solid rgba(223,251,95,.32);border-radius:999px;color:#dffb5f;padding:.6rem .8rem;font-weight:800}.message{color:#ffced7;font-weight:700}.dashboard-message{color:#ffced7;font-weight:800}.auth-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,420px);align-items:center;gap:2rem;min-height:calc(100vh - 56px)}.auth-card{border-radius:30px;padding:1rem}.auth-actions{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}@keyframes float{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(4rem,-3rem,0) scale(1.18)}}@keyframes pulse{50%{transform:scale(1.035)}}@media(max-width:980px){.shell{padding:18px}.app-grid,.auth-panel,.goal-invite,.goal-choice,.cards{grid-template-columns:1fr}.exercise-card{min-height:auto}}@media(max-width:640px){.topbar,.panel-title{align-items:flex-start;flex-direction:column}.top-actions,.goal-actions{align-items:stretch;flex-direction:column;width:100%}.top-actions button,.goal-actions button{width:100%}.hero-strip{grid-template-columns:1fr}.cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:.55rem}.exercise-card{min-height:0;border-radius:18px;padding:.55rem}.exercise-card:before{width:7rem;height:7rem;filter:blur(24px)}.card-head{align-items:flex-start;gap:.35rem}.card-head span{font-size:.58rem}.card-head h2{font-size:.82rem;line-height:1.05;overflow-wrap:anywhere}.card-head strong{font-size:.9rem}.exercise-visual{width:min(82%,4.8rem);margin-top:.55rem;border-radius:16px}.progress-ring{width:min(70%,3.8rem);margin:.5rem auto}.progress-ring span{font-size:.72rem}.week-row{display:none}.week-summary{display:flex;padding:.42rem .5rem;border-radius:12px;font-size:.68rem}.inline-log-button{margin-top:.5rem;padding:.55rem .4rem;font-size:.68rem}.quick-log{grid-column:1 / -1;grid-template-columns:1fr;gap:.5rem;margin-top:.55rem;padding:.55rem;border-radius:14px}.week-row,.day-toggle-row{gap:.25rem}.day-chip,.day-toggle-row button{min-width:0;padding-inline:.2rem;border-radius:12px;font-size:.78rem}}