:root{
 --bg:#071015;--bg2:#091318;--panel:#10191e;--panel2:#131f25;--panel3:#17242a;--line:#344149;--line2:#26343b;
 --text:#f7f9fa;--muted:#9da8ae;--muted2:#728087;--green:#65df42;--green2:#3fb52d;--green3:#163b1d;--yellow:#ffd400;--red:#e75b4b;--blue:#2878a7;--purple:#6556ad;--amber:#b88812;
 --radius:22px;--shadow:0 20px 60px rgba(0,0,0,.34);--safe:env(safe-area-inset-bottom,0px)
}
*{box-sizing:border-box}html{background:var(--bg);color-scheme:dark}body{margin:0;background:radial-gradient(circle at 50% -10%,#11212a 0,#071015 42%,#050b0f 100%);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;min-height:100vh;-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.ico{width:22px;height:22px;display:block}.app-shell{min-height:100vh;padding-bottom:calc(88px + var(--safe))}.topbar{position:sticky;top:0;z-index:30;height:64px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;background:rgba(7,16,21,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(58,70,77,.48)}.brand{font-weight:950;letter-spacing:.6px;font-size:20px}.brand span{color:var(--green)}.top-actions{display:flex;gap:8px}.icon-btn{width:42px;height:42px;border-radius:13px;border:1px solid transparent;background:transparent;color:#cfd6d9;display:grid;place-items:center}.icon-btn:hover,.icon-btn.active{background:var(--panel2);border-color:var(--line)}.page{width:min(1180px,100%);margin:0 auto;padding:18px 16px 28px}.page.narrow{width:min(760px,100%)}.page-title{font-size:28px;margin:4px 0 3px;font-weight:850;letter-spacing:-.5px}.page-subtitle{color:var(--muted);margin:0 0 18px}.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:linear-gradient(180deg,rgba(20,31,37,.98),rgba(14,23,28,.98));border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:0 8px 28px rgba(0,0,0,.18)}.card.flat{box-shadow:none}.card h2,.card h3{margin:0 0 10px}.muted{color:var(--muted)}.micro{font-size:12px;color:var(--muted)}.metric{font-size:34px;font-weight:900;letter-spacing:-1px}.metric small{font-size:14px;color:var(--muted);font-weight:600}.positive{color:var(--green)}.danger{color:var(--red)}.yellow{color:var(--yellow)}.btn{min-height:48px;border-radius:14px;border:1px solid var(--line);background:var(--panel2);color:#fff;padding:11px 16px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:9px}.btn.primary{background:linear-gradient(90deg,#4dbc31,#39aa2b);border-color:#4fc136}.btn.secondary{background:#172128}.btn.ghost{background:transparent}.btn.danger{background:#331a1a;border-color:#6b2f2b;color:#ffb4ae}.btn.block{width:100%}.btn.small{min-height:38px;padding:8px 12px;font-size:13px;border-radius:11px}.btn.pill{border-radius:999px}.row{display:flex;gap:10px;align-items:center}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.stack{display:grid;gap:10px}.input,.select,.textarea{width:100%;background:#0b1419;color:#fff;border:1px solid #344149;border-radius:13px;padding:13px 14px;outline:none}.input:focus,.select:focus,.textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(101,223,66,.1)}.label{font-size:12px;color:#b9c2c6;margin-bottom:6px;display:block}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.notice{padding:13px 14px;border-radius:14px;border:1px solid var(--line);background:#122029}.notice.success{background:#15341b;border-color:#2b6630}.notice.error{background:#3b1918;border-color:#6b302d}.notice.warn{background:#332c16;border-color:#65552a}.tabs{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;background:#0d161b;border:1px solid var(--line2);border-radius:12px;padding:3px;margin:10px 0 14px}.tab{padding:9px 10px;text-align:center;border-radius:9px;color:#cbd3d6;font-size:13px}.tab.active{background:#153c1d;color:#fff;border:1px solid #255b2d}.bottom-nav{position:fixed;z-index:40;left:0;right:0;bottom:0;background:rgba(9,17,22,.97);backdrop-filter:blur(18px);border-top:1px solid #334047;padding:8px max(12px,env(safe-area-inset-left)) calc(8px + var(--safe)) max(12px,env(safe-area-inset-right));display:flex;justify-content:center}.bottom-nav-inner{width:min(620px,100%);display:grid;grid-template-columns:repeat(5,1fr);gap:3px}.nav-item{min-height:58px;border-radius:13px;color:#747f85;display:flex;flex-direction:column;gap:4px;align-items:center;justify-content:center;font-size:10px;font-weight:650}.nav-item .ico{width:24px;height:24px}.nav-item.active{color:var(--green)}.nav-item.train-main{position:relative}.nav-item.train-main:before{content:"";position:absolute;width:44px;height:44px;border-radius:14px;background:#14331b;z-index:-1}.hero-card{border-radius:26px;padding:18px;background:linear-gradient(135deg,#163520,#112329 55%,#0f181d);border:1px solid #365048;overflow:hidden;position:relative}.hero-card:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-75px;top:-105px;background:radial-gradient(circle,#58d43c33,#58d43c00 70%)}.quick-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.quick-stat{padding:13px;background:#111c21;border:1px solid var(--line2);border-radius:15px}.quick-stat b{display:block;font-size:19px;margin-top:4px}.list{display:grid;gap:9px}.list-item{display:flex;align-items:center;gap:12px;padding:13px;border-radius:14px;background:#121e24;border:1px solid #2a383f}.list-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;background:#27343a;color:#d7dddf;flex:0 0 auto}.list-main{min-width:0;flex:1}.list-title{font-weight:780;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-sub{color:var(--muted);font-size:12px;margin-top:2px}.badge{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:26px;padding:0 8px;border-radius:8px;background:#1b2a31;color:#dbe1e4;font-size:11px;font-weight:800;border:1px solid #304149}.badge.green{background:#173a1e;color:#8df071;border-color:#2a6634}.badge.pr{background:#252411;color:var(--yellow);border-color:#9c8500}.badge.blue{background:#173244;color:#8acaf2;border-color:#285b78}.badge.red{background:#48201d;color:#ff9f96;border-color:#73352f}.badge.purple{background:#2b244b;color:#c3b8ff;border-color:#50448c}.progress-line{height:7px;border-radius:999px;background:#253137;overflow:hidden}.progress-line>span{display:block;height:100%;background:linear-gradient(90deg,#44b830,#6ce94a);border-radius:inherit}.chart-wrap{height:220px;position:relative}.chart-canvas{width:100%;height:100%}.muscle-bars{display:grid;gap:10px}.muscle-row{display:grid;grid-template-columns:110px 1fr 38px;gap:8px;align-items:center;font-size:13px}.muscle-row .bar{height:8px;border-radius:999px;background:#27343a;overflow:hidden}.muscle-row .bar span{display:block;height:100%;background:var(--green)}
/* workout - replica de referencia */
.workout-page{max-width:520px;margin:0 auto;padding:0 12px 115px}.workout-head{padding:14px 0 10px}.workout-title{text-align:center;font-size:23px;font-weight:850}.workout-sub{text-align:center;color:#c8d0d3;font-size:13px;margin-top:4px}.previous-box{margin-top:10px;background:#121d23;border:1px solid #26343b;border-radius:13px;padding:10px 12px;display:flex;align-items:center;justify-content:space-between}.prev-main{font-size:13px}.prev-main b{display:block;font-weight:600;margin-top:3px}.muscle-mini{width:42px;height:58px;position:relative}.muscle-mini svg{width:100%;height:100%;opacity:.75}.muscle-dot{position:absolute;left:12px;top:15px;width:17px;height:9px;border-radius:7px 7px 4px 4px;background:#d3473c}.set-table{margin-top:12px}.set-row-head,.set-row{display:grid;grid-template-columns:42px 1fr 1fr 70px 42px;align-items:center;text-align:center;gap:1px}.set-row-head{font-size:11px;color:#d3dade;padding:0 3px 7px}.set-row{background:#131e24;border:1px solid #36434a;border-radius:8px;margin:4px 0;overflow:hidden;min-height:49px}.set-row.active{border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}.set-cell{height:100%;min-height:47px;display:flex;align-items:center;justify-content:center;border-right:1px solid #2c3940;font-size:19px}.set-cell:last-child{border-right:0}.set-cell input{width:100%;height:100%;background:transparent;border:0;color:#fff;text-align:center;font-weight:720;font-size:19px;outline:none}.set-check{width:27px;height:27px;border-radius:50%;border:1px solid #48585f;background:#111a1f;display:grid;place-items:center;color:transparent;margin:auto}.set-check.done{border-color:#399e2a;color:var(--green);background:#13251a}.set-check .ico{width:17px;height:17px}.quick-label{font-size:11px;margin:15px 0 6px}.quick-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}.qbtn{border:0;border-radius:8px;background:#172329;color:#fff;min-height:34px;font-size:13px}.qbtn:active{transform:scale(.97);background:#26353c}.types{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.type-btn{padding:6px 3px;background:#172329;border:1px solid transparent;color:#fff;border-radius:8px;display:grid;justify-items:center;gap:3px;font-size:9px}.type-code{width:27px;height:27px;border-radius:6px;display:grid;place-items:center;font-size:15px;font-weight:800;background:#43505a}.type-btn[data-type=A] .type-code{background:#8e690a}.type-btn[data-type=E] .type-code{background:#1d5272}.type-btn[data-type=F] .type-code{background:#a33f35}.type-btn[data-type=D] .type-code{background:#51438e}.type-btn.active{border-color:#6b7a80}.rir-grid{display:grid;grid-template-columns:repeat(5,1fr) 88px;gap:6px}.rir-btn,.note-btn{border:0;background:#172329;color:#fff;border-radius:8px;min-height:34px}.rir-btn.active{border:1px solid var(--green);background:#183b20;color:#a8ff8f}.complete-bar{margin-top:14px}.complete-btn{width:100%;height:48px;border:0;border-radius:999px;background:linear-gradient(90deg,#45b82e,#39a92b);color:#fff;font-weight:800;display:flex;gap:8px;align-items:center;justify-content:center}.workout-footer{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(76px + var(--safe));width:min(520px,100%);padding:0 12px;z-index:34}.workout-footer-inner{background:#0d161b;border:1px solid #2f3c43;border-radius:0 0 16px 16px;display:grid;grid-template-columns:1fr 1fr 1fr;min-height:62px;overflow:hidden}.wf-btn,.wf-timer{border:0;background:transparent;color:#fff;display:flex;align-items:center;justify-content:center;gap:6px;padding:7px;font-size:11px;text-align:center}.wf-btn+.wf-timer,.wf-timer+.wf-btn{border-left:1px solid #2f3c43}.wf-timer{display:grid;gap:2px}.wf-timer b{font-size:20px;color:var(--green)}.rest-screen{max-width:520px;margin:0 auto;padding:22px 16px 120px;text-align:center}.rest-title{color:var(--green);font-size:23px;font-weight:850}.rest-time{font-size:68px;font-weight:950;letter-spacing:1px;margin:14px 0}.ring{width:230px;height:230px;border-radius:50%;margin:10px auto 24px;background:conic-gradient(var(--green) var(--p,72%),#4a555a 0);display:grid;place-items:center;position:relative}.ring:before{content:"";position:absolute;inset:16px;border-radius:50%;background:#081116}.ring-content{position:relative;font-size:72px}.session-strip{margin-top:30px;text-align:left}.session-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.session-stat small{display:block;color:#c2cacc;font-size:11px}.session-stat b{font-size:19px}.summary-trophy{width:74px;height:74px;margin:16px auto;border-radius:50%;background:#123c1b;display:grid;place-items:center;font-size:38px;color:var(--yellow)}.pr-list .list-item{align-items:flex-start}.pr-tag{margin-left:auto}.phone-panel{max-width:390px;margin:0 auto;background:#081116;border:2px solid #4b555a;border-radius:30px;overflow:hidden;box-shadow:var(--shadow)}
/* tools */
.tool-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.tool-card{min-height:150px;text-align:center;display:grid;justify-items:center;align-content:center;gap:8px}.tool-card .ico{width:38px;height:38px}.tool-card b{font-size:13px}.tool-card span{font-size:11px;color:var(--muted)}.plate-visual{display:flex;justify-content:center;align-items:center;gap:3px;height:130px;margin:15px 0}.barbell-shaft{width:90px;height:10px;background:#859096;border-radius:4px}.plate{width:18px;border-radius:3px;background:#404e55;border:1px solid #64727a}.plate.p25{height:105px}.plate.p20{height:95px}.plate.p15{height:82px}.plate.p10{height:68px}.plate.p5{height:54px}.plate.p2{height:44px}.plate.p1{height:36px}.coach-tip{border-left:3px solid var(--green);padding:12px 13px;background:#12231a;border-radius:0 13px 13px 0}.coach-tip.fatigue{border-left-color:#d7a62d;background:#2a2515}.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}.cal-head{text-align:center;color:#87949a;font-size:11px;padding:5px}.cal-day{min-height:78px;border-radius:11px;border:1px solid #27343b;background:#0f191e;padding:7px;position:relative}.cal-day.today{border-color:var(--green)}.cal-day .num{font-size:12px}.cal-event{margin-top:7px;padding:5px;border-radius:6px;background:#17381e;color:#bffcaf;font-size:9px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th,.admin-table td{padding:11px 10px;border-bottom:1px solid #2c3940;text-align:left}.admin-table th{color:#9eaaaf;font-weight:600}.mobile-only{display:none}
/* auth */
.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 50% 0,#163520 0,#091217 30%,#050a0d 80%)}.auth-card{width:min(430px,100%);background:#0f191e;border:1px solid #36434a;border-radius:28px;padding:26px;box-shadow:0 30px 100px #0009}.auth-logo{text-align:center;font-size:32px;font-weight:950;margin-bottom:4px}.auth-logo span{color:var(--green)}.auth-card h1{text-align:center;font-size:21px;margin:8px 0}.auth-card .page-subtitle{text-align:center}.auth-links{text-align:center;font-size:13px;color:#aeb7bb;margin-top:14px}.auth-links a{color:#84ef63}.install-chip{display:inline-flex;gap:6px;align-items:center;padding:7px 10px;border-radius:999px;background:#13251a;color:#9bf583;border:1px solid #285231;font-size:11px}
@media(max-width:820px){.grid.three,.grid.four,.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.page{padding-left:12px;padding-right:12px}.desktop-only{display:none}.mobile-only{display:block}.admin-table{min-width:780px}.table-scroll{overflow:auto}}
@media(max-width:580px){.topbar{height:58px}.page-title{font-size:23px}.grid.two,.grid.three,.grid.four{grid-template-columns:1fr}.quick-stats{grid-template-columns:repeat(3,1fr)}.form-grid{grid-template-columns:1fr}.metric{font-size:29px}.tool-grid{grid-template-columns:repeat(2,1fr)}.page{padding-top:12px}.card{border-radius:18px;padding:14px}.bottom-nav-inner{max-width:100%}.set-row-head,.set-row{grid-template-columns:38px 1fr 1fr 60px 40px}.quick-grid{grid-template-columns:repeat(6,1fr)}.qbtn{font-size:11px}.rir-grid{grid-template-columns:repeat(5,1fr);}.note-btn{grid-column:1/-1}.calendar{gap:3px}.cal-day{min-height:62px;padding:5px}.cal-event{font-size:8px}}
@media(max-width:360px){.types{gap:4px}.type-btn{font-size:8px}.quick-grid{gap:4px}.qbtn{padding:0 3px}.nav-item{font-size:9px}.quick-stat{padding:9px}.quick-stat b{font-size:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.rest-overlay{position:fixed;inset:0;z-index:80;background:radial-gradient(circle at 50% 0,#10222a 0,#071015 42%,#050b0f 100%);display:none;overflow:auto;padding:calc(18px + env(safe-area-inset-top,0px)) 16px calc(98px + var(--safe));}.rest-overlay.open{display:block}.rest-overlay .rest-screen{padding:0;min-height:100%;display:flex;flex-direction:column}.rest-overlay .ring{flex:0 0 auto}.rest-overlay-close{position:absolute;right:14px;top:calc(12px + env(safe-area-inset-top,0px))}.muscle-map{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:end;max-width:380px;margin:10px auto}.human-svg{width:100%;height:260px}.muscle-fill{fill:#243238;stroke:#536169;stroke-width:1}.muscle-hot{fill:#4fcf36;stroke:#7cf55c;stroke-width:1}.muscle-mid{fill:#9d7d24;stroke:#d5b63c;stroke-width:1}.muscle-high{fill:#b44136;stroke:#ee7366;stroke-width:1}.advanced-types{display:none;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:7px}.advanced-types.open{display:grid}.side-toggle{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:7px}.side-btn{min-height:34px;border:1px solid #2d3a41;background:#172329;color:#fff;border-radius:8px}.side-btn.active{border-color:var(--green);background:#173a1e}.readiness{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.readiness label{font-size:11px;color:var(--muted)}.readiness select{margin-top:4px}.drop-zone{border:1px dashed #3d4c53;border-radius:14px;padding:12px;text-align:center;color:var(--muted)}.routine-draggable{touch-action:manipulation}.routine-draggable.dragging{opacity:.45;border-color:var(--green)}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.photo-card{aspect-ratio:3/4;border-radius:15px;overflow:hidden;border:1px solid var(--line);background:#0d161b;position:relative}.photo-card img{width:100%;height:100%;object-fit:cover}.photo-label{position:absolute;left:6px;bottom:6px;background:#071015cc;padding:4px 7px;border-radius:8px;font-size:10px}.theme-light{--bg:#eef2f3;--bg2:#f4f7f8;--panel:#fff;--panel2:#eef3f4;--panel3:#e6edef;--line:#c7d1d5;--line2:#d8e0e3;--text:#132027;--muted:#607078;--muted2:#74858c;background:#eef2f3;color:#132027}.theme-light body{background:#eef2f3;color:#132027}.theme-light .topbar,.theme-light .bottom-nav{background:rgba(248,250,251,.95)}.theme-light .input,.theme-light .select,.theme-light .textarea{background:#fff;color:#132027}.theme-light .card,.theme-light .list-item,.theme-light .quick-stat{background:#fff}