:root{--bg:#0b1220;--panel:#111827;--panel2:#172033;--line:#2b364b;--text:#f8fafc;--muted:#9aa7bb;--orange:#f97316;--orange2:#fb923c;--green:#22c55e;--red:#ef4444;--yellow:#facc15;--blue:#38bdf8;--shadow:0 16px 45px rgba(0,0,0,.24);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color-scheme:dark}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}body{overflow-x:hidden}button,input,select,textarea{font:inherit}.hidden{display:none!important}.boot{position:fixed;inset:0;display:grid;place-content:center;text-align:center;background:var(--bg);z-index:999}.spinner{width:44px;height:44px;border:4px solid #334155;border-top-color:var(--orange);border-radius:50%;animation:spin .8s linear infinite;margin:auto}@keyframes spin{to{transform:rotate(360deg)}}
.app{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:255px;background:#0f172a;border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;z-index:40}.brand{display:flex;align-items:center;gap:12px;padding:4px 8px 20px}.brand-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--orange),#ea580c);font-weight:900;font-size:23px;color:#fff;box-shadow:0 8px 18px rgba(249,115,22,.28)}.brand strong{display:block;font-size:18px}.brand span{font-size:12px;color:var(--muted)}nav{display:grid;gap:4px}nav button{width:100%;border:0;background:transparent;color:#cbd5e1;text-align:left;padding:12px 14px;border-radius:12px;display:flex;gap:12px;align-items:center;cursor:pointer;font-weight:650}nav button span{width:22px;text-align:center;font-size:18px}nav button:hover,nav button.active{background:#1e293b;color:#fff}nav button.active{box-shadow:inset 3px 0 0 var(--orange)}.sidebar-foot{margin-top:auto;padding:14px 9px;color:var(--muted);font-size:12px;display:flex;gap:8px;align-items:center}.status-dot{width:9px;height:9px;border-radius:50%;background:#64748b}.status-dot.ok{background:var(--green)}.status-dot.bad{background:var(--red)}
.main{margin-left:255px;min-height:100vh}.topbar{position:sticky;top:0;z-index:30;min-height:76px;background:rgba(11,18,32,.93);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:15px;padding:12px 24px}.topbar h1{font-size:22px;margin:0}.topbar p{margin:2px 0 0;color:var(--muted);font-size:13px}.top-actions{margin-left:auto;display:flex;gap:8px}.icon-btn{width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer;font-size:19px}.icon-btn:hover{border-color:#4b5b73}.view{display:none;padding:24px;max-width:1480px;margin:0 auto}.view.active{display:block}.grid{display:grid;gap:18px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:linear-gradient(180deg,var(--panel),#101827);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}.card h2,.card h3{margin:0 0 12px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.muted{color:var(--muted)}.eyebrow{font-size:12px;color:var(--orange2);font-weight:800;text-transform:uppercase;letter-spacing:.08em}.metric{font-size:30px;font-weight:800}.metric small{font-size:13px;color:var(--muted);font-weight:500}.kpi{min-height:128px}.kpi .icon{font-size:27px;margin-bottom:10px}.btn{border:1px solid var(--line);background:#1e293b;color:#fff;padding:11px 15px;border-radius:12px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{filter:brightness(1.08)}.btn.primary{background:linear-gradient(135deg,var(--orange),#ea580c);border-color:transparent}.btn.danger{background:#7f1d1d;border-color:#991b1b}.btn.success{background:#166534;border-color:#15803d}.btn.ghost{background:transparent}.btn.small{padding:8px 11px;border-radius:10px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}.actions{display:flex;flex-wrap:wrap;gap:10px}.stack{display:grid;gap:12px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:15px;margin:4px 0 16px}.section-title h2{margin:0}.section-title p{margin:3px 0 0;color:var(--muted)}
label{display:grid;gap:6px;color:#dbe4ef;font-weight:650;font-size:13px}input,select,textarea{width:100%;background:#0d1524;border:1px solid #344158;color:#fff;padding:11px 12px;border-radius:11px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(249,115,22,.13)}textarea{min-height:95px;resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.form-grid .wide{grid-column:span 2}.form-grid .full{grid-column:1/-1}.check-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.check{display:flex;gap:9px;align-items:center;background:#0d1524;border:1px solid var(--line);padding:10px;border-radius:10px;font-size:13px}.check input{width:auto}.notice{border-left:4px solid var(--orange);background:#1c2332;padding:13px 14px;border-radius:10px;color:#dbe4ef}.notice.warning{border-color:var(--yellow)}.notice.error{border-color:var(--red)}.notice.success{border-color:var(--green)}
.routine-day{margin-bottom:18px}.day-title{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}.exercise-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:10px}.exercise-table th,.exercise-table td{padding:10px 8px;border-bottom:1px solid #263247;text-align:left;vertical-align:top}.exercise-table th{color:#cbd5e1;font-size:11px;text-transform:uppercase;letter-spacing:.05em}.exercise-name{font-weight:800}.exercise-sub{font-size:11px;color:var(--muted);margin-top:3px}.tag{display:inline-block;padding:4px 8px;border-radius:999px;background:#253149;color:#dce6f4;font-size:11px}.tag.orange{background:rgba(249,115,22,.15);color:#fdba74}.tag.green{background:rgba(34,197,94,.15);color:#86efac}.tag.red{background:rgba(239,68,68,.15);color:#fca5a5}.tag.blue{background:rgba(56,189,248,.15);color:#7dd3fc}.empty{padding:40px 20px;text-align:center;color:var(--muted)}.empty .big{font-size:48px;margin-bottom:8px}.proposal-banner{border:1px solid rgba(249,115,22,.5);background:rgba(249,115,22,.08)}
.workout-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.5fr);gap:18px}.workout-exercise{padding:15px;border:1px solid var(--line);border-radius:15px;background:#0d1524;margin-bottom:12px}.workout-exercise.done{border-color:#166534;background:rgba(22,101,52,.13)}.workout-exercise h3{margin:0 0 5px}.series-list{display:grid;gap:8px;margin-top:12px}.series-row{display:grid;grid-template-columns:45px repeat(5,minmax(65px,1fr)) 46px;gap:7px;align-items:center}.series-row input,.series-row select{padding:8px;font-size:12px}.series-label{font-size:12px;color:var(--muted)}.complete-set{width:38px;height:38px;border-radius:9px;border:1px solid #3b4a61;background:#1e293b;color:#fff;cursor:pointer}.complete-set.done{background:#166534;border-color:#22c55e}.sticky-card{position:sticky;top:98px;height:max-content}.timer{font-variant-numeric:tabular-nums;font-size:38px;font-weight:800;letter-spacing:.04em}.progress-bar{height:9px;background:#253149;border-radius:999px;overflow:hidden}.progress-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--orange),#facc15);width:0}.day-selector{display:flex;gap:8px;overflow:auto;padding-bottom:5px}.day-selector button{white-space:nowrap}
.chat{height:calc(100vh - 190px);min-height:540px;display:grid;grid-template-rows:auto 1fr auto}.chat-actions{display:flex;gap:8px;overflow:auto;padding-bottom:10px}.messages{overflow:auto;display:flex;flex-direction:column;gap:12px;padding:12px 2px}.message{max-width:82%;padding:12px 14px;border-radius:16px;line-height:1.45;white-space:pre-wrap}.message.user{align-self:flex-end;background:#1d4ed8}.message.luna{align-self:flex-start;background:#1e293b;border:1px solid var(--line)}.message .who{font-size:11px;color:#cbd5e1;margin-bottom:5px;font-weight:800}.chat-input{display:grid;grid-template-columns:1fr auto;gap:9px}.chat-input textarea{min-height:48px;max-height:130px}.typing{display:inline-flex;gap:5px}.typing i{width:6px;height:6px;background:#94a3b8;border-radius:50%;animation:bounce 1s infinite}.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}@keyframes bounce{50%{transform:translateY(-5px)}}
.library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.exercise-card{overflow:hidden;padding:0}.exercise-media{height:125px;background:#0a1020;display:flex;align-items:center;justify-content:center;overflow:hidden}.exercise-media img{width:50%;height:100%;object-fit:cover}.exercise-media .placeholder{font-size:40px;color:#475569}.exercise-body{padding:15px}.exercise-card h3{margin:0 0 7px}.exercise-card p{font-size:12px;color:var(--muted);line-height:1.45}.filters{display:flex;gap:9px;flex-wrap:wrap}.filters input{max-width:420px}.filters select{max-width:230px}
.chart{height:220px;width:100%;position:relative}.chart canvas{width:100%;height:100%}.history-list{display:grid;gap:9px}.history-item{display:flex;gap:12px;align-items:center;border:1px solid var(--line);padding:12px;border-radius:12px}.history-item .date{width:65px;color:var(--muted);font-size:12px}.history-item .grow{flex:1}.history-item strong{display:block}.history-item small{color:var(--muted)}
.overlay{position:fixed;inset:0;background:rgba(2,6,23,.82);backdrop-filter:blur(6px);z-index:100;display:grid;place-items:center;padding:18px}.dialog{width:min(720px,100%);max-height:90vh;overflow:auto;background:#111827;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 30px 90px rgba(0,0,0,.5)}.dialog.wide{width:min(1050px,100%)}.dialog-head{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:15px}.dialog-head h2{margin:0}.login-card{width:min(390px,100%);text-align:center}.login-card .brand-mark{margin:0 auto 12px}.login-card label{text-align:left;margin:18px 0 12px}.error-text{color:#fca5a5}.toast-root{position:fixed;right:18px;bottom:18px;z-index:200;display:grid;gap:9px}.toast{background:#1e293b;border:1px solid var(--line);box-shadow:var(--shadow);padding:12px 15px;border-radius:12px;max-width:380px;animation:toastin .2s ease}.toast.success{border-color:#166534}.toast.error{border-color:#991b1b}@keyframes toastin{from{transform:translateY(12px);opacity:0}}
.shade{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:35}.print-root{display:none}
@media(max-width:1050px){.grid.cols-4{grid-template-columns:repeat(2,1fr)}.grid.cols-3{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:repeat(2,1fr)}.check-grid{grid-template-columns:repeat(2,1fr)}.workout-layout{grid-template-columns:1fr}.sticky-card{position:static}}
@media(max-width:760px){.sidebar{transform:translateX(-102%);transition:.2s}.sidebar.open{transform:translateX(0)}.main{margin-left:0}.topbar{padding:10px 13px}.view{padding:15px}.grid.cols-4,.grid.cols-3,.grid.cols-2,.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.check-grid{grid-template-columns:1fr}.top-actions .btn{display:none}.series-row{grid-template-columns:35px repeat(2,1fr) 42px}.series-row .optional{display:none}.exercise-table{display:block;overflow:auto;white-space:nowrap}.message{max-width:94%}.toast-root{left:12px;right:12px;bottom:12px}.toast{max-width:none}}

@media print{
  @page{size:A4 portrait;margin:8mm}body{background:white!important;color:#111!important}.app,.overlay,.toast-root{display:none!important}.print-root{display:block!important;color:#111;font-family:Arial,sans-serif}.print-page{position:relative;min-height:277mm;page-break-after:always;padding:8mm;background:#fff;overflow:hidden}.print-page:last-child{page-break-after:auto}.watermark{position:absolute;inset:42% auto auto 7%;font-size:45pt;font-weight:800;font-style:italic;color:rgba(237,125,49,.22);transform:rotate(-12deg);white-space:nowrap}.print-brand{display:flex;justify-content:space-between;align-items:start;font-size:11pt}.print-brand strong{font-size:18pt}.print-title{text-align:center;color:#c00000;font-size:17pt;font-style:italic;text-decoration:underline;margin:16mm 0 5mm}.profile-box{width:62%;margin:auto;border:2px solid #111;padding:4mm}.profile-line{display:grid;grid-template-columns:46% 1fr;gap:3mm;margin:2mm 0}.note-box{border:2px solid #111;padding:5mm;margin-top:18mm;min-height:30mm}.medical-box{border:2px solid #d00;padding:5mm;margin-top:28mm;min-height:23mm}.plan-table{width:100%;border-collapse:collapse;margin-top:7mm;font-size:8.5pt}.plan-table th{background:#ffff00;font-style:italic;text-decoration:underline}.plan-table th,.plan-table td{border:1.3px solid #111;padding:2mm}.plan-table tbody tr:nth-child(even){background:#ddd}.day-heading{font-size:16pt;font-style:italic;text-decoration:underline;margin-top:16mm}.volume-box{margin-top:18mm;border:1.5px solid #111;min-height:42mm;padding:4mm}.organization-grid{width:78%;border-collapse:collapse;margin-top:6mm}.organization-grid td,.organization-grid th{border:1px solid #111;padding:2mm}.organization-grid th{background:#ffff00}.volume-chart{display:flex;align-items:end;height:90mm;margin-top:24mm}.vol-bar{display:flex;align-items:center;justify-content:center;text-align:center;font-weight:bold;border:1px solid rgba(0,0,0,.15)}.print-footer{position:absolute;left:8mm;right:8mm;bottom:5mm;border-top:1px solid #aaa;padding-top:2mm;font-size:7.5pt;display:flex;justify-content:space-between}}
/* v1.2.0 · cuentas web */
.auth-card{width:min(430px,100%);text-align:center}.auth-card .brand-mark{margin:0 auto 12px}.auth-form{text-align:left;margin-top:16px}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:7px;background:#0d1524;border:1px solid var(--line);border-radius:13px;padding:5px;margin-top:18px}.auth-tab{border:0;border-radius:9px;padding:10px 8px;background:transparent;color:var(--muted);font-weight:800;cursor:pointer}.auth-tab.active{background:#1e293b;color:#fff;box-shadow:inset 0 0 0 1px #3b4a61}.auth-card .error-text{min-height:18px;margin:0}.sidebar-foot{display:grid;align-items:stretch;gap:9px}.sidebar-foot>div:last-child{display:flex;align-items:center;gap:8px}.account-mini{display:grid;gap:2px;min-width:0;padding-bottom:8px;border-bottom:1px solid var(--line)}.account-mini strong{color:#e5edf7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-mini span{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}