:root{box-sizing:border-box;padding-top:max(env(safe-area-inset-top,0px),var(--safe-area-inset-top,0px));padding-bottom:max(env(safe-area-inset-bottom,0px),var(--safe-area-inset-bottom,0px));background:#050608;color-scheme:dark}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%;margin:0;background:#050608;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
input,textarea{-webkit-user-select:text;user-select:text}
body{font-family:'Barlow',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif}
#root{height:100%}
*::-webkit-scrollbar{width:0;height:0}
img{max-width:100%;display:block}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
input{font-family:inherit}
a{color:var(--acc);text-decoration:none}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

.stage{height:100%;display:flex;justify-content:center;align-items:center;background:#0A0B0E}
.app{position:relative;width:100%;height:100%;display:flex;flex-direction:column;overflow:hidden;background:var(--bg);color:var(--text)}
@media (min-width:640px) and (min-height:700px){
  .stage{padding:24px}
  .app{width:412px;height:min(892px,100%);border-radius:36px;border:8px solid #1A1C22;box-shadow:0 30px 80px rgba(0,0,0,.6)}
}
.scroll{flex:1;overflow-y:auto;overflow-x:hidden;padding:10px 16px 28px;overscroll-behavior:contain}

.cond{font-family:'Barlow Condensed','Barlow',system-ui,sans-serif}
.h1{font:italic 700 40px/1 'Barlow Condensed','Barlow',sans-serif;text-transform:uppercase;margin:0}
.h2{font:italic 700 34px/1 'Barlow Condensed','Barlow',sans-serif;text-transform:uppercase;margin:0}
.lab{font-size:12px;letter-spacing:1.5px;font-weight:700;color:var(--mut);text-transform:uppercase}
.lab.acc{color:var(--acc);letter-spacing:2px}
.mut{color:var(--mut)}
.sub{font-size:14px;color:var(--mut);line-height:1.45}
.num{font:700 24px/1 'Barlow Condensed','Barlow',sans-serif}
.head{padding:6px 4px 16px}
.row{display:flex;align-items:center;gap:10px}
.col{display:flex;flex-direction:column}
.gap6{gap:6px}.gap8{gap:8px}.gap10{gap:10px}.gap12{gap:12px}
.f1{flex:1;min-width:0}
.mb8{margin-bottom:8px}.mb12{margin-bottom:12px}.mb16{margin-bottom:16px}.mt12{margin-top:12px}
.ell{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.card{border-radius:20px;background:var(--card);border:1px solid var(--line);padding:16px}
.card.tight{padding:0;overflow:hidden}
.list>*+*{border-top:1px solid var(--line)}
.tap{cursor:pointer}
.back{display:inline-flex;align-items:center;gap:4px;padding:8px 4px;font-size:14px;color:var(--mut);cursor:pointer}

.btn{display:block;width:100%;text-align:center;padding:16px;border-radius:14px;background:var(--acc);color:#050608;font:700 20px 'Barlow Condensed','Barlow',sans-serif;letter-spacing:1px;text-transform:uppercase;box-shadow:var(--glow);cursor:pointer}
.btn.ghost{background:transparent;border:1.5px solid var(--acc);color:var(--acc);box-shadow:none}
.btn.soft{background:var(--card2);color:var(--text);box-shadow:none}
.btn.sm{padding:13px;font-size:17px}
.btn[disabled]{opacity:.45;cursor:default}
.pill{padding:10px 12px;border-radius:10px;background:var(--card2);font-size:13px;font-weight:600;white-space:nowrap}
.pill.acc{background:var(--acc);color:#050608}
.pill.warn{background:var(--warn);color:#050608}

.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 4px;margin:0 -16px;padding-left:18px;padding-right:18px;scroll-padding-left:18px}
.chipwrap{display:flex;flex-wrap:wrap;gap:8px}
.chip{flex:none;padding:9px 14px;border-radius:100px;font-size:14px;font-weight:600;background:var(--card);color:var(--text);border:1.5px solid var(--line);white-space:nowrap;cursor:pointer}
.chip.on{background:var(--acc);color:#050608;border-color:var(--acc)}
.chip.sm{padding:6px 10px;font-size:13px}

.sw{flex:none;width:48px;height:28px;border-radius:14px;background:var(--line2);display:flex;align-items:center;justify-content:flex-start;padding:3px;cursor:pointer;transition:background .2s}
.sw>i{width:22px;height:22px;border-radius:11px;background:var(--mut);transition:transform .2s,background .2s}
.sw.on{background:var(--acc)}
.sw.on>i{transform:translateX(20px);background:#050608}

.bar{height:6px;border-radius:3px;background:var(--line);overflow:hidden}
.bar>i{display:block;height:100%;border-radius:3px;background:var(--acc);transition:width .3s}

.search{display:flex;align-items:center;gap:8px;padding:0 12px;border-radius:12px;background:var(--card);border:1px solid var(--line)}
.search input{flex:1;min-width:0;padding:13px 0;background:transparent;border:0;color:var(--text);font-size:15px;outline:none}
.inp{width:100%;min-width:0;padding:12px;border-radius:10px;border:1px solid var(--line);background:var(--card2);color:var(--text);font-size:15px;outline:none}
.inp:focus{border-color:var(--acc)}

.media{position:relative;width:100%;aspect-ratio:3/2;background:#E9EBEE;overflow:hidden}
.media img{width:100%;height:100%;object-fit:cover}
.media.contain img{object-fit:contain;background:#fff}
.media .tag{position:absolute;left:10px;bottom:10px;padding:4px 8px;border-radius:6px;background:rgba(5,6,8,.72);color:#F2F4F8;font-size:11px;font-weight:600}
.ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:var(--card2);color:var(--mut);font-size:13px;text-align:center;padding:16px}
.thumb{flex:none;position:relative;width:64px;height:43px;border-radius:9px;overflow:hidden;background:var(--card2)}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb.sq{width:48px;height:48px;border-radius:10px}
.thumb.off img{opacity:.4;filter:grayscale(1)}

.bubble{width:38px;height:38px;border-radius:19px;display:flex;align-items:center;justify-content:center;font:700 15px 'Barlow Condensed','Barlow',sans-serif;border:1.5px solid var(--line2);color:var(--mut);cursor:pointer;transition:background .15s}
.bubble.on{background:var(--acc);border-color:var(--acc);color:#050608}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mcard{border-radius:16px;background:var(--card);border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column}
.mcard .media{aspect-ratio:3/2}
.mcard.off .media img{opacity:.35;filter:grayscale(1)}
.mcard .sw{position:absolute;top:8px;right:8px;box-shadow:0 2px 8px rgba(0,0,0,.35)}

.seg{display:flex;gap:4px;padding:4px;border-radius:14px;background:var(--card)}
.seg>button{flex:1;text-align:center;padding:11px 0;border-radius:10px;font-weight:600;font-size:14px;color:var(--text)}
.seg>button.on{background:var(--acc);color:#050608}

.stepper{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:8px;border-radius:12px;background:var(--card2)}
.stepper button{width:34px;height:34px;border-radius:10px;background:var(--card);font-size:20px;font-weight:600;color:var(--text)}
.stepper b{font:700 22px/1 'Barlow Condensed','Barlow',sans-serif}

.nav{display:flex;padding:8px 8px 6px;background:var(--nav);border-top:1px solid var(--line)}
.nav button{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:4px 0;color:var(--mut);font-size:12px;font-weight:600}
.nav button .ic{width:52px;height:30px;border-radius:15px;display:flex;align-items:center;justify-content:center;transition:background .2s}
.nav button.on{color:var(--acc)}
.nav button.on .ic{background:var(--accTint)}

.toast{position:absolute;left:16px;right:16px;bottom:96px;padding:14px 16px;border-radius:14px;background:var(--text);color:var(--bg);font-size:14px;font-weight:600;box-shadow:0 10px 30px rgba(0,0,0,.5);z-index:30;animation:rise .2s ease-out}
.rest{margin:0 12px 8px;padding:12px 14px;border-radius:16px;background:var(--card2);border:1px solid var(--acc);display:flex;align-items:center;gap:12px;animation:rise .2s ease-out}
@keyframes rise{from{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}

.sheetbg{position:absolute;inset:0;background:rgba(0,0,0,.6);z-index:40;display:flex;align-items:flex-end}
.sheet{width:100%;max-height:88%;overflow-y:auto;background:var(--bg);border-top-left-radius:24px;border-top-right-radius:24px;border-top:1px solid var(--line2);padding:10px 18px 28px;animation:rise .2s ease-out}
.grab{width:40px;height:4px;border-radius:2px;background:var(--line2);margin:0 auto 14px}
.swatch{width:40px;height:40px;border-radius:20px;border:3px solid transparent;cursor:pointer}
.swatch.on{border-color:var(--text)}

.week{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.wd{display:flex;flex-direction:column;align-items:center;gap:5px;padding:9px 0;border-radius:12px;border:1.5px solid var(--line);background:var(--card)}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cell{height:44px;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:1.5px solid transparent;cursor:pointer}
.dot{width:10px;height:10px;border-radius:5px;flex:none}
.empty{padding:28px 16px;text-align:center;color:var(--mut);font-size:14px;line-height:1.5}

/* Arranque */
.splash{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;text-align:center}
.inp{font-size:16px}

/* GIF de ExerciseDB: fondo blanco y sin recorte (son cuadrados) */
.media.gif{background:#fff}
.media.gif img{object-fit:contain}
.thumb.gif{width:52px;height:52px;background:#fff}
.thumb.gif img{object-fit:contain}

/* Progresión, modo entreno y nuevas piezas */
.notice{border-color:var(--accSoft)}
.repedit{margin-top:12px;padding:12px;border-radius:12px;background:var(--card2)}
.stepper.big{padding:10px}
.stepper.big button{width:46px;height:46px;font-size:24px;border-radius:12px}
.stepper.big b{font-size:30px}
.btn.big{padding:20px;font-size:24px}
.plate{width:16px;border-radius:4px;display:flex;align-items:center;justify-content:center;writing-mode:vertical-rl;font-size:10px;font-weight:700;color:#050608}
.photo-pick{display:block;position:relative;width:100%;aspect-ratio:3/2;border-radius:14px;overflow:hidden;background:var(--card2);border:1.5px dashed var(--line2)}
.photo-pick img{width:100%;height:100%;object-fit:cover}
.volbar{position:relative;height:10px;border-radius:5px;background:var(--line);overflow:hidden}
.volbar i{position:absolute;top:0;bottom:0;background:var(--line2)}
.volbar b{position:absolute;left:0;top:0;bottom:0;border-radius:5px}
textarea.inp{resize:vertical;min-height:44px;font-family:inherit;line-height:1.4}

/* PWA: aviso de nueva versión */
.updbar{position:absolute;left:12px;right:12px;z-index:40;display:flex;align-items:center;gap:8px;padding:12px 12px 12px 16px;border-radius:16px;background:var(--card2);border:1px solid var(--accSoft);box-shadow:0 8px 30px #0008;font-size:14px;line-height:1.3}