:root{--color-happy: #a8d8ea;--color-content: #b8ddb0;--color-hungry: #f7c59f;--color-dead: #c9c9c9;--color-accent: #fc4c02;--color-bg: #fdfaf6;--color-text: #3d3d3d;--color-muted: #888;--radius: 1rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,system-ui,sans-serif;background:var(--color-bg);color:var(--color-text);min-height:100vh;display:flex;align-items:center;justify-content:center}.screen{display:flex;flex-direction:column;align-items:center;gap:1.5rem;padding:2rem;max-width:420px;width:100%;text-align:center}.spinner{width:48px;height:48px;border:5px solid #eee;border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.app-title{font-size:2.2rem;font-weight:800;letter-spacing:-.5px;color:var(--color-text)}.app-subtitle{color:var(--color-muted);font-size:1rem;line-height:1.5}.btn-strava{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 1.6rem;background:var(--color-accent);color:#fff;font-weight:700;font-size:1rem;border-radius:var(--radius);text-decoration:none;transition:opacity .15s}.btn-strava:hover{opacity:.88}.pet-area{display:flex;flex-direction:column;align-items:center;gap:.75rem;padding-bottom:5rem}.pet-header{display:flex;align-items:center;justify-content:center;width:100%}.pet-title{font-size:1.25rem;font-weight:700;line-height:1.2}.pet-name{color:var(--color-text)}.pet-state-label{color:var(--color-muted);font-weight:500}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:420px;display:flex;justify-content:space-around;align-items:center;padding:.6rem 0 calc(.6rem + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #ebebeb;z-index:20}.bottom-nav-btn{background:none;border:none;cursor:pointer;padding:.5rem 1rem;color:var(--color-muted);border-radius:.5rem;transition:color .15s;display:flex;align-items:center;justify-content:center}.bottom-nav-btn:hover{color:var(--color-text)}.modal-btn-list{display:flex;flex-direction:column;padding:.5rem 0 .25rem}.modal-btn{display:block;width:100%;padding:.85rem 1.25rem;text-align:left;background:none;border:none;border-top:1px solid #f0f0f0;cursor:pointer;font-size:1rem;color:var(--color-text);text-decoration:none;transition:background .12s}.modal-btn:first-child{border-top:none}.modal-btn:hover:not(:disabled){background:#f7f7f7}.modal-btn:disabled{opacity:.45;cursor:default}.modal-btn--danger{color:#c0392b}.modal-btn--danger:hover{background:#fff5f5}.modal-btn--neutral{color:var(--color-muted)}.pet{border-radius:50% 50% 45% 45%;position:relative;transition:background-color .5s ease,opacity .5s ease,width .4s ease,height .4s ease;flex-shrink:0}.pet:before{content:"";position:absolute;top:36%;left:calc(50% - var(--eye-gap, 22px) / 2 - var(--eye-size, 9px) / 2);width:var(--eye-size, 9px);height:var(--eye-size, 9px);background:var(--color-text);border-radius:50%;box-shadow:var(--eye-gap, 22px) 0 0 var(--color-text)}.pet:after{content:"";position:absolute;bottom:26%;left:50%;transform:translate(-50%);width:20%;height:10%;min-width:16px;min-height:8px;border:3px solid var(--color-text);border-top:none;border-radius:0 0 var(--mouth-radius, 12px) var(--mouth-radius, 12px);transition:border-radius .3s}.pet--happy{background:var(--color-happy);animation:float 2.5s ease-in-out infinite}.pet--content{background:var(--color-content);animation:breathe 3.5s ease-in-out infinite}.pet--hungry{background:var(--color-hungry);animation:wobble .6s ease-in-out infinite}.pet--hungry:after{border-radius:0;height:0;border-bottom:none;border-top:3px solid var(--color-text);width:20%;min-width:16px;bottom:26%}.pet--dead{background:var(--color-dead);transform:rotate(15deg);opacity:.65}.pet--dead:before{background:transparent;box-shadow:none;content:"✕";font-size:calc(var(--eye-size, 9px) * 1.6);font-weight:900;color:#00000073;text-shadow:var(--eye-gap, 22px) 0 0 rgba(0,0,0,.45);width:auto;height:auto;border-radius:0;top:32%;transform:none}.pet--dead:after{border-radius:0;height:0;border-bottom:none;border-top:3px solid #999;width:20%;min-width:16px;bottom:26%}.pet-stage{position:relative;display:inline-flex;justify-content:center;align-items:center}@keyframes float-up{0%{opacity:1;transform:translate(-50%) translateY(0) scale(1.1)}15%{opacity:1;transform:translate(-50%) translateY(-8px) scale(1.35)}to{opacity:0;transform:translate(-50%) translateY(-70px) scale(.9)}}.float-delta{position:absolute;left:50%;top:12%;pointer-events:none;font-size:1.8rem;font-weight:900;text-shadow:0 2px 6px rgba(0,0,0,.2);animation:float-up .95s ease-out forwards;z-index:30;white-space:nowrap}.float-delta--pos{color:#22c55e}.float-delta--neg{color:#ef4444}.fireworks-wrap{position:absolute;inset:0;pointer-events:none;overflow:visible;z-index:25}@keyframes fw-burst{0%{opacity:1;transform:translate(-50%,-50%) translate(0) scale(1.2)}to{opacity:0;transform:translate(-50%,-50%) translate(var(--fx),var(--fy)) scale(0)}}.fw-particle{position:absolute;top:50%;left:50%;width:10px;height:10px;border-radius:50%;animation:fw-burst .8s ease-out forwards}.levelup-label{position:absolute;left:50%;top:12%;white-space:nowrap;font-size:1.5rem;font-weight:900;color:#fbbf24;text-shadow:0 0 14px #f59e0b,0 2px 4px rgba(0,0,0,.25);animation:float-up 2s ease-out forwards;pointer-events:none;z-index:26}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes breathe{0%,to{transform:scale(1)}50%{transform:scale(1.06)}}@keyframes wobble{0%,to{transform:rotate(0)}25%{transform:rotate(-5deg)}75%{transform:rotate(5deg)}}.badge-row{display:flex;align-items:center;gap:.5rem}.state-badge{display:inline-block;padding:.25rem .8rem;border-radius:999px;font-size:.8rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.state-badge--happy{background:var(--color-happy);color:#1a6e8a}.state-badge--content{background:var(--color-content);color:#2d6e3d}.state-badge--hungry{background:var(--color-hungry);color:#8a4e10}.state-badge--dead{background:var(--color-dead);color:#555}.pat-btn{padding:.55rem 2rem;background:var(--color-accent);color:#fff;font-weight:700;font-size:1rem;border:none;border-radius:999px;cursor:pointer;transition:opacity .15s,transform .1s;box-shadow:0 3px 8px #fc4c0259}.pat-btn:hover:not(:disabled){opacity:.88}.pat-btn:active:not(:disabled){transform:scale(.93)}.pat-btn--active{opacity:.6;cursor:default}.pat-btn:disabled{opacity:.5;cursor:default}.pet-tooltip-wrap{position:relative;display:inline-flex}.pet-tooltip-wrap[data-tooltip]:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);background:#000000b8;color:#fff;padding:.25rem .6rem;border-radius:.4rem;font-size:.75rem;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .15s}.pet-tooltip-wrap[data-tooltip]:hover:after{opacity:1}.score-pill-wrap{position:relative;display:inline-flex;cursor:default}.score-pill-wrap[data-tooltip]:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%);background:#000000b8;color:#fff;padding:.25rem .6rem;border-radius:.4rem;font-size:.75rem;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .15s;z-index:10}.score-pill-wrap[data-tooltip]:hover:after{opacity:1}.stats-loading{font-size:.9rem;color:var(--color-muted);text-align:center;padding:.5rem 0}.stats-list{display:flex;flex-direction:column;gap:.5rem;font-size:.9rem}.stats-row{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:.3rem 0;border-bottom:1px solid #f0f0f0}.stats-row:last-child{border-bottom:none}.stats-row dt{color:var(--color-muted);font-weight:500}.stats-row dd{font-weight:700;color:var(--color-text)}.score-slider-pill svg,.streak-indicator svg{display:inline-block;vertical-align:middle;margin-right:.25rem;flex-shrink:0;position:relative;z-index:1}.score-slider-pill{position:relative;display:inline-flex;align-items:center;padding:.28rem .9rem;border-radius:999px;font-size:.82rem;font-weight:700;letter-spacing:.04em;background:#e0e0e0;color:var(--color-text);overflow:hidden}.score-slider-pill:before{content:"";position:absolute;top:0;left:0;bottom:0;width:var(--fill-pct, 100%);background:#fc4c024d;transition:width .4s ease}.score-slider-pill .pill-text{position:relative;z-index:1}.indicator-row{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;justify-content:center}.streak-indicator{position:relative;display:inline-flex;align-items:center;padding:.25rem .9rem;border-radius:999px;font-size:.82rem;font-weight:700;letter-spacing:.03em}.streak-indicator--fed{background:#d4edda;color:#1a6e36}.streak-indicator--unfed{background:#f3f4f6;color:var(--color-muted)}.streak-indicator[data-tooltip]{cursor:default}.streak-indicator[data-tooltip]:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%);background:#000000b8;color:#fff;padding:.25rem .6rem;border-radius:.4rem;font-size:.75rem;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .15s}.streak-indicator[data-tooltip]:hover:after{opacity:1}.info-modal-overlay{position:fixed;inset:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:200}.info-modal{background:#fff;border-radius:var(--radius);padding:1.4rem 1.6rem;width:300px;max-width:calc(100vw - 2rem);box-shadow:0 8px 32px #0000002e;display:flex;flex-direction:column;gap:1rem}.info-modal-header{display:flex;align-items:center;justify-content:space-between}.info-modal-title{font-size:1rem;font-weight:700;color:var(--color-text)}.info-modal-close{background:none;border:none;cursor:pointer;font-size:.9rem;color:var(--color-muted);padding:.2rem .4rem;border-radius:.3rem;line-height:1;transition:background .12s,color .12s}.info-modal-close:hover{background:#f0f0f0;color:var(--color-text)}.info-modal-body{display:flex;flex-direction:column;gap:.75rem;font-size:.88rem;color:var(--color-text);line-height:1.6}.dead-screen{display:flex;flex-direction:column;align-items:center;gap:1.2rem}.dead-title{font-size:1.6rem;font-weight:800}.dead-message{color:var(--color-muted);font-size:.95rem}.form-group{display:flex;flex-direction:column;gap:.5rem;width:100%;text-align:left}.form-group label{font-size:.85rem;font-weight:600;color:var(--color-muted)}.form-group input{padding:.6rem .9rem;border:2px solid #e5e5e5;border-radius:.6rem;font-size:1rem;outline:none;transition:border-color .15s;width:100%}.form-group input:focus{border-color:var(--color-accent)}.btn-primary{padding:.7rem 1.4rem;background:var(--color-accent);color:#fff;font-weight:700;font-size:.95rem;border:none;border-radius:var(--radius);cursor:pointer;transition:opacity .15s;width:100%}.btn-primary:hover{opacity:.88}.modal-overlay{position:fixed;inset:0;background:#00000059;display:flex;align-items:center;justify-content:center;z-index:100}.modal-box{background:#fff;border-radius:var(--radius);padding:1.5rem;width:320px;display:flex;flex-direction:column;gap:1rem;box-shadow:0 8px 32px #00000026}.modal-title{font-size:1.1rem;font-weight:700}.modal-actions{display:flex;gap:.75rem;justify-content:flex-end}.btn-ghost{padding:.6rem 1rem;background:none;border:2px solid #e5e5e5;border-radius:.6rem;font-size:.9rem;cursor:pointer;transition:background .15s}.btn-ghost:hover{background:#f5f5f5}.btn-save{padding:.6rem 1rem;background:var(--color-accent);color:#fff;border:none;border-radius:.6rem;font-size:.9rem;font-weight:700;cursor:pointer;transition:opacity .15s}.btn-save:hover{opacity:.88}.egg-hatch{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.egg{width:100px;height:120px;background:linear-gradient(160deg,#fffde7,#fce680);border-radius:50%/60% 60% 40% 40%;border:3px solid #d4b800;flex-shrink:0}.egg--wobble{animation:egg-wobble .45s ease-in-out infinite}.egg--crack{animation:egg-crack .18s ease-in-out infinite}.egg--burst{animation:egg-burst .7s ease-out forwards}@keyframes egg-wobble{0%,to{transform:rotate(-8deg) translateY(0)}50%{transform:rotate(8deg) translateY(-6px)}}@keyframes egg-crack{0%,to{transform:rotate(-14deg) scale(1.08)}50%{transform:rotate(14deg) scale(1.08)}}@keyframes egg-burst{0%{transform:scale(1);opacity:1}40%{transform:scale(1.5);opacity:.9}to{transform:scale(0);opacity:0}}.egg-label{font-size:1rem;font-weight:600;color:var(--color-muted);min-height:1.5rem}