:root{--bg:#eef3f6;--paper:#fff;--ink:#142b42;--muted:#5b6d7e;--line:#dbe5eb;--blue:#245ec4;--soft:#e8effb;--green:#188260;--red:#c14b52;--purple:#7950ad;--mode:var(--blue);--radius:24px;font-family:'Segoe UI',Arial,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}[hidden]{display:none!important}.shell{max-width:1400px;margin:auto;display:grid;grid-template-columns:244px 1fr;min-height:100vh}.sidebar{padding:42px 26px;display:flex;flex-direction:column;border-right:1px solid var(--line);position:sticky;top:0;height:100vh}.brand{font:700 25px 'Bahnschrift','Segoe UI',sans-serif;letter-spacing:1px;text-decoration:none;display:flex;gap:12px;align-items:center}.brand-light{font-weight:400;color:var(--muted)}.brand-mark{display:grid;place-items:center;background:var(--ink);color:#a9e5ec;border-radius:12px;width:40px;height:40px;font-size:30px}.brand-caption{font-size:13px;color:var(--muted);margin:17px 0 45px}.navigation{display:grid;gap:8px}.nav-button{border:0;background:transparent;text-align:left;padding:14px 18px;min-height:52px;border-radius:14px;color:var(--muted);display:flex;gap:14px;align-items:center;font-weight:600}.nav-button span{font-size:23px;line-height:24px;width:22px;text-align:center}.nav-button.active{background:var(--ink);color:white}.local-note{margin-top:auto;font-size:12px;font-weight:600;line-height:1.6}.local-note p{font-weight:400;color:var(--muted);margin:6px 0}.status-dot{display:inline-block;background:var(--green);width:7px;height:7px;border-radius:50%;margin-right:6px}main{padding:40px 46px 70px;min-width:0;outline:none!important}.topline{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:28px}.eyebrow{font-size:11px;letter-spacing:1.6px;font-weight:700;text-transform:uppercase;color:var(--muted);margin:0 0 10px}.tag{font-size:12px;border:1px solid var(--line);padding:8px 12px;border-radius:99px;background:rgba(255,255,255,.6)}h1,h2,h3{font-family:'Bahnschrift','Segoe UI',sans-serif;letter-spacing:-.6px}h1{font-size:38px;line-height:1.15;margin:0 0 12px;font-weight:650}h2{font-size:24px;margin:0 0 16px}h3{font-size:18px;margin:0}.intro{color:var(--muted);font-size:15px;line-height:1.7;margin:0}.page-heading{margin-bottom:28px}.home-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(250px,.9fr);gap:22px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px}.plan-card{position:relative;overflow:hidden}.plan-top{display:flex;justify-content:space-between;gap:12px;align-items:start}.chip{background:var(--soft);color:var(--blue);border-radius:8px;font-size:11px;padding:6px 9px;white-space:nowrap;font-weight:600}.plan-name{font-size:28px;line-height:1.2;max-width:330px;margin:12px 0 18px}.plan-meta{display:flex;gap:24px;color:var(--muted);font-size:13px;margin-bottom:24px}.plan-meta strong{color:var(--ink)}.exercise-list{list-style:none;margin:0 0 26px;padding:0}.exercise-list li{display:flex;gap:14px;padding:15px 0;border-top:1px solid var(--line);align-items:center}.exercise-number{font:500 13px Consolas,monospace;color:var(--muted);width:22px}.exercise-list .name{font-weight:600;font-size:15px}.exercise-list small{color:var(--muted);font-size:12px;display:block;margin-top:4px}.primary{background:var(--ink);border:0;border-radius:14px;color:#fff;min-height:56px;padding:14px 22px;font-weight:650;display:inline-flex;align-items:center;justify-content:center;gap:12px}.primary:hover{background:#244765}.primary.wide{width:100%}.primary .arrow{margin-left:auto;font-size:24px;line-height:20px}.secondary{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:12px;min-height:48px;padding:12px 18px;font-weight:600}.secondary:hover{background:var(--bg)}.text-button{border:0;background:transparent;color:var(--muted);min-height:48px;padding:12px 8px;font-size:13px;text-decoration:underline;text-underline-offset:4px}.button-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:16px}.helper{font-size:12px;color:var(--muted);line-height:1.6}.avatar-card{background:#e2ecef;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:360px;position:relative;overflow:hidden}.avatar-card::before{content:'';position:absolute;inset:0;background:linear-gradient(transparent 97%,#b6cbd13b 97%),linear-gradient(90deg,transparent 97%,#b6cbd13b 97%);background-size:32px 32px;pointer-events:none}.avatar-card>*{position:relative}.avatar{color:var(--mode);width:205px;max-width:100%;filter:drop-shadow(0 10px 12px #142b4214)}.avatar svg{width:100%;height:auto}.avatar .pulse{animation:breathe 4s ease-in-out infinite;transform-origin:50% 50%}.mode-label{display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;color:var(--mode);font-weight:700}.mode-label i{width:7px;height:7px;border-radius:50%;background:currentColor}.avatar-caption{font-size:21px;font-weight:650;margin:12px 0 8px}.avatar-sub{font-size:13px;color:var(--muted);line-height:1.6;max-width:240px;margin:0}.mode-buttons{display:flex;gap:10px;justify-content:center;margin-top:24px}.mode-button{background:transparent;border:1px solid transparent;min-width:44px;min-height:44px;border-radius:50%;display:grid;place-items:center}.mode-button span{width:13px;height:13px;border-radius:50%;background:var(--swatch)}.mode-button[aria-pressed=true]{border-color:var(--ink);background:#ffffff7a}.week-card{margin-top:22px;display:flex;gap:30px;align-items:center}.week-card .week-info{flex:1}.week-value{font:600 42px 'Bahnschrift','Segoe UI',sans-serif;letter-spacing:-2px}.week-value small{font-size:14px;color:var(--muted);font-family:'Segoe UI',sans-serif;letter-spacing:0;font-weight:400}.notice{border-left:3px solid var(--blue);padding:12px 16px;font-size:13px;line-height:1.6;background:#e7eef9;border-radius:0 12px 12px 0;color:#325476;margin-top:22px}.workout-layout{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:22px}.compact-avatar{min-height:270px;padding:20px}.compact-avatar .avatar{width:135px}.progress-line{height:5px;background:var(--bg);border-radius:6px;margin:20px 0}.progress-line>span{display:block;height:100%;background:var(--green);border-radius:6px}.exercise-title{font-size:34px;line-height:1.2;margin:18px 0 10px;overflow-wrap:anywhere}.set-heading{font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:12px}.input-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:26px 0 20px}.field{display:grid;gap:8px;font-size:13px;font-weight:600}.field input{width:100%;min-width:0;border:1px solid var(--line);background:var(--bg);border-radius:12px;min-height:56px;padding:12px 14px;color:var(--ink);font-size:22px;font-weight:600}.field input[type=text]{font-size:15px}.field small{font-size:11px;font-weight:400;color:var(--muted)}.workout-side{display:grid;gap:16px;align-content:start}.remaining-list{font-size:13px;line-height:1.8;color:var(--muted)}.timer{font:500 72px 'Bahnschrift',sans-serif;font-variant-numeric:tabular-nums;letter-spacing:-3px;margin:18px 0}.rest-card{text-align:center}.rest-card h2{margin-top:18px}.rest-card .button-row{justify-content:center}.pause-label{font-size:14px;color:var(--muted);margin:20px 0}.empty{padding:46px 28px;text-align:center}.empty-symbol{font-size:40px;line-height:1;display:block;color:var(--blue);margin-bottom:18px}.empty p{max-width:370px;margin:0 auto 24px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:22px}.stat{padding:24px}.stat strong{display:block;font:500 36px 'Bahnschrift',sans-serif;margin-bottom:8px}.stat span{font-size:12px;color:var(--muted)}.history-list{display:grid;gap:14px}.history-item{padding:22px 24px}.history-heading{display:flex;justify-content:space-between;gap:16px;align-items:start}.history-heading h3{overflow-wrap:anywhere}.history-meta{color:var(--muted);font-size:12px;line-height:1.8;margin:8px 0}.history-item details{margin-top:12px;border-top:1px solid var(--line);padding-top:12px}summary{cursor:pointer;color:var(--blue);font-size:13px;min-height:32px}.result-row{display:flex;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding:10px 0;font-size:13px}.result-row span:last-child{white-space:nowrap;font-family:Consolas,monospace}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:14px 20px;border-radius:14px;z-index:100;max-width:min(90vw,540px);font-size:14px;box-shadow:0 8px 40px #142b4230}.toast.error{background:#9b303d}dialog{border:1px solid var(--line);border-radius:24px;padding:28px;max-width:620px;width:calc(100% - 32px);max-height:85vh;color:var(--ink);background:white}dialog::backdrop{background:#142b4266;backdrop-filter:blur(3px)}dialog h2{margin-bottom:10px}.editor-exercise{border-top:1px solid var(--line);padding:18px 0}.editor-exercise .input-grid{grid-template-columns:repeat(3,1fr);margin:12px 0}.editor-exercise .field input{font-size:16px;min-height:48px}.form-error{color:#9b303d;font-size:13px}.loading{padding:40px;color:var(--muted)}.storage-badge{font-size:11px;color:var(--green);display:flex;align-items:center;gap:6px}.small-heading{font-size:13px;margin:0 0 10px}.save-warning{color:#9b303d;background:#fff3f3;border:1px solid #e4bfc5;padding:18px;border-radius:14px;margin-bottom:18px}.export-note{margin-top:18px}.screen-enter{animation:enter .25s ease-out}.dialog-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.danger{color:#9b303d}.brand-mobile{display:none}
@keyframes breathe{50%{transform:translateY(-3px)}}@keyframes enter{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1100px){.shell{grid-template-columns:200px 1fr}.sidebar{padding:30px 18px}main{padding:32px 28px}.home-grid{grid-template-columns:minmax(0,1fr)}.home-grid .avatar-card{min-height:250px;display:grid;grid-template-columns:160px 1fr;gap:0 16px;text-align:left;justify-items:start}.home-grid .avatar-card .avatar{grid-row:1/5;width:160px}.home-grid .avatar-card .mode-label{align-self:end}.home-grid .avatar-card .mode-buttons{margin-top:10px}.workout-layout{grid-template-columns:1fr}.workout-side{grid-template-columns:1fr 1fr}.compact-avatar{min-height:160px}.compact-avatar .avatar{width:100px}.compact-avatar .avatar-sub{display:none}}
@media(max-width:680px){.shell{display:block}.sidebar{height:auto;padding:0;border:0;position:static}.sidebar>.brand,.sidebar>.brand-caption,.local-note{display:none}.navigation{position:fixed;left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));grid-template-columns:repeat(3,1fr);gap:4px;background:#fff;border:1px solid var(--line);padding:6px;border-radius:20px;z-index:50;box-shadow:0 4px 24px #142b4212}.nav-button{min-height:58px;flex-direction:column;gap:4px;justify-content:center;padding:6px 2px;font-size:10px;border-radius:14px}.nav-button span{font-size:21px}main{padding:22px 18px 110px}.brand-mobile{display:block;font:650 14px 'Bahnschrift',sans-serif}.topline{margin-bottom:26px}.tag{font-size:10px;padding:7px 10px}h1{font-size:30px}.page-heading{margin-bottom:22px}.intro{font-size:14px}.card{padding:22px;border-radius:20px}.home-grid{gap:16px}.plan-name{font-size:25px}.home-grid .avatar-card{min-height:200px;padding:16px;grid-template-columns:130px 1fr;gap:0 4px}.home-grid .avatar-card .avatar{width:125px}.avatar-caption{font-size:18px;margin:8px 0}.avatar-sub{font-size:12px}.mode-buttons{gap:0}.mode-button{min-width:36px;min-height:40px}.week-card{padding:20px;gap:18px}.week-card h3{font-size:15px}.week-value{font-size:36px}.week-card .text-button{font-size:11px}.exercise-title{font-size:30px}.workout-side{grid-template-columns:1fr}.workout-side .compact-avatar{display:flex;flex-direction:row;gap:16px;min-height:110px;text-align:left;padding:12px 20px}.compact-avatar .avatar{width:82px;flex-shrink:0}.compact-avatar .avatar-caption{font-size:16px}.input-grid{gap:12px}.timer{font-size:66px}.stats{gap:8px}.stat{padding:18px 12px}.stat strong{font-size:30px}.stat span{font-size:11px}.history-item{padding:20px}.history-heading{flex-wrap:wrap}.toast{bottom:100px;width:max-content}.button-row{gap:8px}.notice{font-size:12px}.editor-exercise .input-grid{gap:8px}dialog{padding:22px}.result-row{font-size:12px}.plan-meta{gap:18px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;scroll-behavior:auto!important}}

/* Approved three-screen visual direction. Training data and storage are unchanged. */
:root{color-scheme:dark;--bg:#020b13;--paper:#071722;--ink:#f2f6fc;--muted:#9ab0c3;--line:#173349;--blue:#00a9ff;--soft:#082743;--green:#1be3b3;--red:#ff626e;--purple:#bd66ff;background:#02070d;font-family:'Segoe UI',Arial,sans-serif}
body{background:radial-gradient(ellipse at 50% 0,#102c42 0,#050f1b 38%,#02070d 85%);min-height:100vh}
.shell{display:block;max-width:440px;min-height:100vh;margin:0 auto;background:#020b13;border-left:1px solid #163041;border-right:1px solid #163041;position:relative;box-shadow:0 0 70px #008dff0b}
.sidebar{position:static;display:block;height:0;border:0;padding:0}.sidebar>.brand,.sidebar>.brand-caption,.sidebar>.local-note{display:none}
.navigation{position:fixed;top:auto;left:50%;right:auto;bottom:0;transform:translateX(-50%);width:min(440px,100%);display:grid;grid-template-columns:repeat(3,1fr);gap:0;background:#020b13f5;backdrop-filter:blur(16px);border:0;border-top:1px solid #16384e;padding:8px 10px max(9px,env(safe-area-inset-bottom));border-radius:0;z-index:50;box-shadow:none}
.nav-button{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:56px;font-size:11px;padding:5px 4px;gap:5px;border-radius:0;color:#9bb2c6;background:transparent}.nav-button span{font-size:24px}.nav-button.active{background:transparent;color:#2ec7ff;text-shadow:0 0 14px #00a9ff9c}.nav-button.active span{filter:drop-shadow(0 0 6px #00a9ff)}
main{padding:22px 16px 94px;min-width:0}.topline{margin-bottom:20px}.topline .brand-mobile{display:none}.tag{background:#061825;color:#9bb8d0;font-size:10px;padding:6px 10px}.eyebrow{color:#8eabc0}.page-heading h1{font-size:27px}.card{background:linear-gradient(145deg,#0b1e2b,#04121c);border:1px solid var(--line);border-radius:16px;padding:20px}.primary{background:#007dff;color:#fff;box-shadow:0 0 18px #007dff24;min-height:52px;border-radius:14px}.primary:hover{background:#1993ff}.secondary{background:#0b2132;border-color:#1d4c69;color:#e5f2ff}.secondary:hover{background:#10304a}.field input{background:#03111d;border-color:#1e4058;color:#f2f6fc}.notice{background:#0b2032;color:#b5cee2}.chip{color:#53c7ff}.text-button{color:#63bfff}.progress-line{background:#17364e}.toast{background:#10314a;color:white;border:1px solid #226082}.storage-badge{color:#64dabc}.form-error,.danger{color:#ff9da5}dialog{background:#061521;color:#e8f3ff;border-color:#254b66}.workout-layout{display:block}.workout-side{display:block;margin-top:16px}.workout-side>section:last-child{display:none}.workout-side .compact-avatar{display:block;min-height:0;padding:0}.set-heading{flex-wrap:wrap}.exercise-title{font-size:28px}.stats{gap:8px}.stat{padding:18px 12px}.stat strong{font-size:30px}.history-item{padding:18px}.history-heading{flex-wrap:wrap}.timer{font-size:64px}.empty{padding:32px 20px}.input-grid{gap:12px}.toast{bottom:88px}.brand-mobile{display:none}
.approved-home{margin:-22px -16px 0}.coach-hero{height:365px;position:relative;overflow:hidden;background:#020b13}.hero-portrait{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 25%}.coach-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,#020b13 0%,#020b13c9 12%,transparent 30%,transparent 65%,#020b13 100%);pointer-events:none}.hero-greeting{position:absolute;left:22px;right:16px;top:24px;display:flex;align-items:start;justify-content:space-between;gap:12px;z-index:2}.hero-greeting h1{font-family:'Segoe UI',sans-serif;font-size:23px;font-weight:700;letter-spacing:-.5px;margin:0 0 3px}.hero-greeting p{font-size:14px;margin:0;color:#d5e4f2}.gear-button{border:0;background:transparent;color:#ddecfa;font-size:25px;min-height:44px;min-width:44px;line-height:1;padding:0;border-radius:12px}.gear-button:hover{background:#10334f}.coach-speech{position:absolute;z-index:2;left:20px;bottom:38px;background:#031325e8;border:1px solid #2773a2;border-radius:19px 19px 19px 4px;padding:13px 16px;font-size:14px;line-height:1.5;box-shadow:0 0 22px #002d6c40;max-width:290px}.next-workout{position:relative;z-index:3;margin:-20px 14px 0;background:linear-gradient(135deg,#071d2ce8,#03131efa);border:1px solid #1c435c;border-radius:17px;padding:15px;box-shadow:0 8px 25px #0008}.next-workout-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.next-workout-top>div{min-width:0}.next-label{font-size:12px;color:#b8cfe3;margin:0 0 5px}.next-workout h2{font-family:'Segoe UI',sans-serif;font-size:23px;line-height:1.15;margin:0;font-weight:700;letter-spacing:-.5px;overflow-wrap:anywhere}.dumbbell-art{width:63px;height:63px;flex-shrink:0;filter:drop-shadow(0 0 7px #33bfff40)}.next-meta{display:flex;align-items:center;flex-wrap:wrap;gap:11px;font-size:11px;color:#b8cfe3;margin:9px 0 13px}.demo-label{color:#79b3d0;font-size:10px}.start-neon{background:#17deb1;color:#00131a;font-weight:750;box-shadow:0 0 18px #00f9b639;min-height:51px;justify-content:center;gap:12px;font-size:15px;border-radius:15px}.start-neon:hover{background:#48efd0}.start-neon span{font-size:23px;font-weight:400}.home-progress-panel{margin:10px 14px 0;padding:13px 15px;background:linear-gradient(135deg,#081d2a,#03121d);border:1px solid #18364c;border-radius:14px}.progress-panel-title{display:flex;align-items:center;justify-content:space-between}.progress-panel-title h2{font:600 14px 'Segoe UI',sans-serif;letter-spacing:0;margin:0}.progress-panel-title .text-button{min-height:28px;padding:0;font-size:11px;text-decoration:none}.home-progress-line{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:11px;color:#a8bed1;margin:6px 0}.home-progress-line strong{color:#f5f9ff;font-size:14px;white-space:nowrap}.neon-track{height:7px;background:#193751;border-radius:8px;overflow:hidden;margin-top:8px}.neon-track>span{height:100%;display:block;background:#00c3f5;border-radius:8px;box-shadow:0 0 10px #00bbff}.home-empty-caption{font-size:11px;color:#8ca9bf;margin:7px 0 0}.home-mini-stats{margin:10px 14px 0;display:grid;grid-template-columns:repeat(3,1fr);padding:11px 5px;border:1px solid #17364b;background:#03131e;border-radius:14px}.home-mini-stats>div{display:grid;grid-template-columns:22px auto;justify-content:center;column-gap:6px;align-items:center;border-right:1px solid #17364b}.home-mini-stats>div:last-child{border-right:0}.mini-icon{grid-row:1/3;color:#009dff;font-size:24px}.mini-icon.mint{color:#12dfaf}.mini-icon.coral{color:#fa7777}.home-mini-stats strong{font-size:19px;font-weight:650;line-height:1.2}.home-mini-stats small{font-size:10px;color:#94aec4;margin-top:3px}.home-footnote{margin:10px 20px 0;font-size:10px;line-height:1.5;color:#7794a9}.coach-image-card{position:relative;overflow:hidden;background:#020b13;display:block!important}.coach-image-card::before{display:none}.coach-mode-portrait{width:100%;height:230px;object-fit:cover;object-position:50% 22%;display:block}.coach-mode-caption{position:relative;background:linear-gradient(180deg,#020b13c9,#020b13);margin-top:-30px;padding:15px;text-align:left}.coach-mode-caption .mode-label{justify-content:start}.coach-mode-caption .avatar-caption{font-size:16px}.coach-mode-caption .avatar-sub{display:none}
@media(min-width:700px){.shell{margin:22px auto;border:1px solid #1c435e;border-radius:24px 24px 0 0;overflow:hidden}.approved-home .coach-hero{border-radius:24px 24px 0 0}.navigation{border-left:1px solid #1c435e;border-right:1px solid #1c435e}.coach-hero{height:380px}}
@media(max-width:380px){.hero-greeting{left:18px}.hero-greeting h1{font-size:21px}.coach-hero{height:335px}.next-workout h2{font-size:21px}.dumbbell-art{width:53px;height:53px}.next-meta{gap:7px}.start-neon{font-size:14px}.home-mini-stats strong{font-size:17px}.home-progress-line{font-size:10px}}