:root{--ink:#071631;--muted:#637391;--blue:#1688ff;--cyan:#22d7c3;--line:#dce8f6;--pale:#eef7ff;--good:#12a985;--warn:#ff8b28;--bad:#ee4b58;--shadow:0 16px 48px rgba(25,72,126,.14)}
*{box-sizing:border-box}html{background:#edf4fb}body{margin:0;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;background:radial-gradient(circle at 20% 0,#dcefff,transparent 35%),#edf4fb}button,input,select{font:inherit}button{color:inherit}.phone-shell{position:relative;width:min(100%,480px);min-height:100dvh;margin:auto;background:#fbfdff;box-shadow:0 0 70px rgba(31,73,120,.18);overflow:hidden}.status-bar{height:34px;padding:10px 24px 0;display:flex;align-items:center;justify-content:space-between;font-size:12px}.app-header{height:70px;padding:10px 18px 9px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:20;background:rgba(251,253,255,.94);backdrop-filter:blur(16px)}.brand{border:0;background:transparent;display:flex;gap:9px;align-items:center;padding:0;text-align:left;cursor:pointer}.brand img{width:42px;height:42px}.brand span{display:flex;flex-direction:column}.brand b{font-size:20px;line-height:1.15}.brand small{font-size:10px;letter-spacing:4px;color:var(--muted);margin-top:3px}.step-pill,.header-pill{border:0;background:#eef5fd;border-radius:999px;padding:8px 11px;color:#536786;font-size:12px;white-space:nowrap}.step-dots{display:flex;gap:4px;margin-top:3px}.step-dots i{display:block;width:20px;height:5px;background:#dbe4ef;border-radius:6px}.step-dots i.on{background:linear-gradient(90deg,var(--blue),var(--cyan))}#app{padding:8px 16px 112px;min-height:calc(100dvh - 104px)}.setup #app{padding-bottom:30px}.setup .bottom-nav{display:none}.screen{animation:rise .28s ease}@keyframes rise{from{opacity:.2;transform:translateY(8px)}}h1{font-size:34px;line-height:1.12;letter-spacing:-1px;margin:10px 0 6px}h2{font-size:23px;margin:0}h3{font-size:17px;margin:0}p{color:var(--muted);line-height:1.55;margin:5px 0}.lead{font-size:16px;margin-bottom:20px}.eyebrow{display:inline-flex;align-items:center;gap:6px;color:#0875eb;font-weight:800;font-size:12px;margin-bottom:5px}.card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 8px 26px rgba(25,72,126,.06)}.soft-card{background:linear-gradient(145deg,#f4faff,#eaf7ff);border:1px solid #e2eef9;border-radius:22px}.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.section-head button,.link{border:0;background:transparent;color:#137fea;padding:4px;font-weight:700}.primary,.secondary,.danger-btn{min-height:52px;border-radius:18px;border:0;font-weight:800;font-size:17px;padding:0 18px;cursor:pointer}.primary{color:#fff;background:linear-gradient(100deg,#147fff,#20bcec 55%,#25d7c3);box-shadow:0 12px 26px rgba(22,136,255,.24)}.secondary{background:#fff;border:1px solid #bcd9f8;color:#176dc5}.danger-btn{background:#fff0f2;color:#d93e4a}.full{width:100%}.button-row{display:flex;gap:10px}.button-row>*{flex:1}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.project-card{position:relative;height:190px;border:2px solid transparent;border-radius:22px;overflow:hidden;padding:17px;text-align:left;background:#e8f4ff;cursor:pointer}.project-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.9}.project-card::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(244,250,255,.98) 0,rgba(244,250,255,.82) 42%,rgba(244,250,255,.06) 77%)}.project-card b,.project-card span,.project-card em{position:relative;z-index:2;display:block}.project-card b{font-size:24px}.project-card span{font-size:13px;color:#526b8e;margin-top:6px;max-width:66px}.project-card em{position:absolute;z-index:3;bottom:15px;left:15px;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.72);font-style:normal;font-size:22px;display:grid;place-items:center}.project-card.selected{border-color:var(--blue);box-shadow:inset 0 0 0 1px var(--cyan)}.project-card.selected::before{content:"✓";position:absolute;z-index:5;right:10px;top:10px;width:28px;height:28px;border-radius:50%;background:var(--blue);color:white;display:grid;place-items:center;font-weight:900}.goal-box{padding:16px;margin:13px 0}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.chip{border:1px solid #e0e9f4;background:white;border-radius:999px;padding:10px 15px;font-weight:700;color:#41516d}.chip.on{border-color:transparent;background:linear-gradient(100deg,var(--blue),#16aeef);color:#fff}.minor-sports{padding:15px;margin:13px 0 18px}.minor-icons{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin-top:12px}.minor-icons span{text-align:center;font-size:11px;color:#61718e}.minor-icons b{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#eff6ff;font-size:20px;margin:0 auto 4px}.form-section{padding:15px;margin-bottom:12px}.option-grid{display:grid;gap:8px}.option-grid.two{grid-template-columns:repeat(2,1fr)}.option-grid.three{grid-template-columns:repeat(3,1fr)}.option{min-height:72px;border:1px solid #dfe9f5;background:#fff;border-radius:16px;padding:11px 8px;text-align:center;cursor:pointer}.option b,.option small{display:block}.option small{font-size:11px;color:var(--muted);margin-top:3px}.option.on{border:2px solid var(--blue);color:#0874e6;background:linear-gradient(145deg,#eef7ff,#e9fffb)}.days{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}.days .option{min-height:40px;padding:8px 0;border-radius:13px}.measure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.field{background:#f4f8fd;border-radius:14px;padding:10px}.field label{font-size:11px;color:var(--muted);display:block}.field input{width:100%;border:0;background:transparent;font-size:18px;font-weight:800;outline:none}.summary-strip{padding:14px 15px;margin:14px 0;background:linear-gradient(120deg,#eaf6ff,#e6fff9);border-radius:20px}.summary-tags{display:flex;gap:6px;overflow:auto;margin-top:9px}.summary-tags span{white-space:nowrap;background:rgba(255,255,255,.75);padding:7px 10px;border-radius:99px;font-size:11px;font-weight:700}.week-strip{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}.day{padding:11px 3px;background:#f4f8fd;border-radius:15px;text-align:center;font-size:10px;color:var(--muted)}.day b{display:block;font-size:12px;color:var(--ink);margin-bottom:6px}.day i{display:grid;place-items:center;margin:auto;width:30px;height:30px;background:white;border-radius:50%;font-style:normal;font-size:15px}.day.active{border:1px solid var(--blue);background:#eef8ff}.day.active b,.day.active{color:#0878ec}.today{padding:15px;margin:13px 0}.session-list{display:grid;gap:8px;margin-top:12px}.session{display:grid;grid-template-columns:54px 1fr auto;gap:10px;align-items:center;padding:10px;background:#fff;border-radius:15px}.session .ico{width:54px;height:48px;border-radius:12px;display:grid;place-items:center;background:#e7f4ff;font-size:24px}.session b,.session small{display:block}.session small{font-size:11px;color:var(--muted);margin-top:3px}.session time{font-size:12px;color:#536a89}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:12px 0}.metric{padding:11px 6px;border-radius:16px;background:#f1f7ff;text-align:center}.metric span{font-size:18px}.metric small,.metric b{display:block}.metric small{font-size:10px;color:var(--muted);margin:4px 0}.metric b{font-size:13px}.hero{position:relative;min-height:210px;border-radius:25px;overflow:hidden;padding:21px;margin-bottom:14px;color:#fff}.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(95deg,rgba(4,26,61,.9),rgba(4,31,63,.45) 58%,rgba(4,31,63,.08))}.hero>*:not(img){position:relative;z-index:2}.hero h1{font-size:27px;max-width:240px;margin-top:16px}.hero p{color:#d7e8fa;max-width:225px;font-size:13px}.hero .primary{min-height:42px;font-size:14px;margin-top:10px}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:12px 0}.quick{padding:14px;border:1px solid var(--line);border-radius:18px;background:white;text-align:left;min-height:93px}.quick span{font-size:24px}.quick b,.quick small{display:block}.quick b{margin-top:6px}.quick small{color:var(--muted);font-size:10px;margin-top:3px}.tabbar{display:flex;gap:7px;overflow:auto;padding:2px 0 12px}.tabbar button{border:0;border-radius:999px;background:#edf4fb;padding:10px 15px;white-space:nowrap;font-weight:700}.tabbar button.on{background:var(--blue);color:#fff}.reference-card{padding:15px;margin-bottom:12px}.athlete{display:flex;gap:12px;align-items:center}.athlete .avatar{width:56px;height:56px;border-radius:18px;background:linear-gradient(145deg,#ddefff,#e0fff8);display:grid;place-items:center;font-size:27px}.athlete b,.athlete small{display:block}.athlete small{color:var(--muted);margin-top:3px}.learned{margin-left:auto;font-size:11px;color:var(--good);font-weight:800}.angle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:13px}.angle{padding:10px 4px;border-radius:13px;background:#f1f7fd;text-align:center}.angle small,.angle b{display:block}.angle small{font-size:9px;color:var(--muted)}.angle b{font-size:16px;margin-top:4px}.upload-box{border:1px dashed #8cbced;border-radius:18px;background:#f5faff;padding:18px;text-align:center;margin-bottom:12px}.upload-box span{font-size:32px}.upload-box b,.upload-box small{display:block}.upload-box small{font-size:11px;color:var(--muted);margin:4px 0 12px}.progress{height:8px;border-radius:99px;background:#e6eef7;overflow:hidden;margin:10px 0}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan));width:0;transition:width .2s}.camera-wrap{position:relative;aspect-ratio:3/4;background:#081322;border-radius:24px;overflow:hidden}.camera-wrap video,.camera-wrap canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.camera-wrap canvas{z-index:2}.camera-wrap.mirror video,.camera-wrap.mirror canvas{transform:scaleX(-1)}.camera-badge{position:absolute;z-index:3;top:12px;left:12px;background:rgba(2,14,32,.7);color:white;padding:8px 11px;border-radius:99px;font-size:11px}.camera-actions{position:absolute;z-index:4;top:11px;right:11px;display:flex;gap:6px}.camera-actions button{width:38px;height:38px;border:0;border-radius:50%;background:rgba(255,255,255,.9)}.camera-empty{position:absolute;inset:0;display:grid;place-items:center;color:white;text-align:center;padding:30px}.camera-empty span{font-size:46px;display:block}.live-tip{position:absolute;z-index:5;left:10px;right:10px;bottom:10px;background:rgba(255,255,255,.93);border-radius:15px;padding:11px;font-size:12px;font-weight:700}.live-tip.warn{color:#cf5d00;background:#fff4e7}.training-tools{display:flex;gap:8px;margin:11px 0}.training-tools button{flex:1}.feedback-list{display:grid;gap:8px}.feedback{padding:11px;border-radius:14px;background:#f5f9fd}.feedback.warn{background:#fff4eb;color:#b44b00}.feedback.good{background:#eafaf5;color:#087d63}.feedback b,.feedback small{display:block}.feedback small{font-size:11px;color:inherit;opacity:.78;margin-top:3px}.report-hero{position:relative;padding:19px;overflow:hidden;margin-bottom:12px;background:linear-gradient(120deg,#eef8ff,#dff5ff)}.report-hero img{position:absolute;right:-2px;bottom:0;width:45%;max-height:100%;object-fit:cover;opacity:.9}.score-ring{width:94px;height:94px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--blue) calc(var(--score)*1%),#dce9f5 0);position:relative}.score-ring::after{content:"";position:absolute;inset:10px;background:white;border-radius:50%}.score-ring b{position:relative;z-index:2;font-size:23px}.report-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.report-box{padding:13px;border-radius:17px;background:white;border:1px solid var(--line)}.report-box small,.report-box b{display:block}.report-box small{color:var(--muted)}.report-box b{font-size:19px;margin-top:5px}.issue{display:grid;grid-template-columns:35px 1fr;gap:8px;padding:11px;border-radius:15px;background:#fff1f2;margin:8px 0}.issue span{width:35px;height:35px;border-radius:50%;background:#ffdae0;display:grid;place-items:center}.issue b,.issue small{display:block}.issue small{color:#9c5960;margin-top:2px}.meal-list{display:grid;gap:8px}.meal{display:flex;gap:10px;align-items:center;padding:11px;border-radius:15px;background:#f4f9fd}.meal span{font-size:24px}.meal b,.meal small{display:block}.meal small{font-size:11px;color:var(--muted);margin-top:2px}.post-card{padding:15px;margin-bottom:12px}.post-top{display:flex;align-items:center;gap:9px}.post-top .avatar{width:42px;height:42px;border-radius:50%;background:#dff2ff;display:grid;place-items:center}.post-top b,.post-top small{display:block}.post-top small{font-size:10px;color:var(--muted)}.post-card>p{font-size:13px;color:#344866}.post-img{height:125px;border-radius:15px;background:linear-gradient(120deg,#d5edff,#dffff7);display:grid;place-items:center;font-size:55px}.post-actions{display:flex;justify-content:space-around;padding-top:10px;color:#62718a;font-size:12px}.challenge{padding:15px;margin-bottom:12px;background:linear-gradient(120deg,#e7f4ff,#e1fff8);border-radius:22px}.challenge h3{font-size:19px}.challenge-data{display:flex;gap:18px;margin:12px 0}.challenge-data b,.challenge-data small{display:block}.challenge-data small{font-size:10px;color:var(--muted)}.match-card{padding:16px;background:linear-gradient(145deg,#102958,#0c7aaa);color:#fff;border-radius:22px;margin-bottom:12px}.match-card p{color:#cfeaff}.match-players{display:flex;justify-content:space-around;text-align:center;margin:16px 0}.match-players span{display:grid;place-items:center;width:58px;height:58px;margin:auto;border-radius:50%;background:rgba(255,255,255,.13);font-size:27px}.scoreboard{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.scoreboard button{width:44px;height:44px;border-radius:50%;border:0;background:white;color:var(--blue);font-size:22px}.scoreboard b{font-size:30px}.bottom-nav{position:fixed;z-index:50;bottom:0;left:50%;transform:translateX(-50%);width:min(100%,480px);height:76px;padding:7px 10px calc(8px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.96);border-top:1px solid #e3edf7;backdrop-filter:blur(16px)}.bottom-nav button{border:0;background:transparent;color:#8796ae;display:flex;flex-direction:column;align-items:center;gap:3px}.bottom-nav button span{font-size:23px}.bottom-nav button b{font-size:11px}.bottom-nav button.on{color:var(--blue)}.toast{position:fixed;z-index:200;left:50%;bottom:95px;transform:translate(-50%,15px);background:#071631;color:#fff;border-radius:14px;padding:11px 16px;font-size:12px;opacity:0;pointer-events:none;transition:.2s;max-width:min(360px,86vw);text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}.modal{border:0;border-radius:24px;padding:0;width:min(420px,90vw);box-shadow:var(--shadow)}.modal::backdrop{background:rgba(3,16,35,.55);backdrop-filter:blur(4px)}#modalBody{padding:21px}.modal h2{margin-bottom:9px}.modal-close{position:absolute;right:13px;top:13px;width:34px;height:34px;border:0;border-radius:50%;background:#eef4fa}.profile-card{padding:18px;text-align:center;background:linear-gradient(145deg,#eaf6ff,#e5fff9);border-radius:23px}.profile-avatar{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;margin:0 auto 10px;background:white;font-size:36px}.menu{margin-top:12px;overflow:hidden}.menu button{width:100%;border:0;background:white;border-bottom:1px solid #edf2f7;min-height:53px;padding:0 14px;display:flex;align-items:center;justify-content:space-between;text-align:left}.empty{text-align:center;padding:35px 20px;color:var(--muted)}.empty span{font-size:46px;display:block}.disclaimer{font-size:10px;color:#8190a5;line-height:1.5;margin:10px 2px}.hidden{display:none!important}@media(min-width:700px){body{padding:22px 0}.phone-shell{min-height:calc(100dvh - 44px);border-radius:42px}.bottom-nav{bottom:22px;border-radius:0 0 42px 42px}.status-bar{border-radius:42px 42px 0 0}.setup .phone-shell{min-height:auto}.project-card{height:200px}}