/* Ocean identity: navy, ice white and cyan. No photographic assets. */
:root{--bg:#001426;--navy:#00172b;--ink:#f4fbff;--muted:#a5c2d6;--line:#245775;--teal:#00afea;--mint:#65ddff}
body{background:radial-gradient(ellipse at 12% 0%,#09476980,transparent 48%),radial-gradient(ellipse at 95% 75%,#07507540,transparent 45%),#001426;color:var(--ink);background-attachment:fixed}
.sidebar{background:linear-gradient(180deg,#001d34,#000e1c);border-left:1px solid #1c5774;box-shadow:-12px 0 35px #0002}
.logo{font-weight:900;font-style:italic;letter-spacing:3px}.logo small{font-style:normal;letter-spacing:2px;color:#9dddf2}.mark{border-radius:50%;background:#00263e;border-color:#36bfe9;color:#67dcff;box-shadow:0 0 25px #20bdf515}
.team-stripe{height:3px;width:90px;background:linear-gradient(90deg,#d70c25 0 33.3%,#fff 33.3% 66.6%,#008448 66.6%);box-shadow:none;border-radius:50%;margin:17px 0}
nav button{color:#bbd6e5}nav button:hover{background:#0d3c555c;color:white}nav button.active{color:#79e4ff;background:linear-gradient(90deg,#062c43,#074968);border-color:#287a9a;box-shadow:inset -3px 0 #46d8ff}nav button span{color:#45d4fc}
header{border-bottom:1px solid #2b64704d;padding-bottom:22px;margin-bottom:25px}.eyebrow{color:#7bddfa;letter-spacing:3px;font-size:10px}h1{color:#fff;font-weight:900}h2,h3{color:#edfaff}.coaches{gap:24px}.coaches small{color:#70dafa}.coaches b{color:#f3faff;letter-spacing:.6px}.sidefoot{color:#8bb5ca}
.hero.flagship{min-height:330px;border-radius:22px;padding:38px 42px;border:1px solid #337d9c;background:radial-gradient(ellipse at 10% 15%,#0d597b8a,transparent 55%),linear-gradient(125deg,#00213b,#001323 75%);box-shadow:inset 0 1px #a1e8ff25,0 20px 55px #0003}
.flagship .hero-copy{width:67%;z-index:2}.flagship h2{font-size:clamp(35px,4vw,58px);font-weight:900;line-height:1.45;letter-spacing:-1.6px;margin:12px 0 16px;max-width:none;text-shadow:0 3px 10px #0002}.flagship h2 em{background:linear-gradient(180deg,#b8efff,#44cffa 45%,#0095ed);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.flagship p{color:#bfdbe8;line-height:1.9}.flagship .badge{color:#d9f5ff;letter-spacing:3px;font-size:10px}
.flagship .hero-visual{background:none;mask-image:none;opacity:1;width:30%;left:28px;display:flex;align-items:center;justify-content:center;border-radius:0}.hero-watermark{position:static;font-size:12px;letter-spacing:7px;text-align:center;color:#b4deed;text-shadow:none;line-height:2}.hero-watermark strong{font-size:clamp(23px,3vw,42px);font-style:italic;font-weight:900;letter-spacing:3px;color:#fff}.hero-caption{color:#80c7e0!important;text-align:center;left:0!important;right:0;bottom:30px!important}.ocean-lines{display:none}
.btn{background:linear-gradient(140deg,#53ddfa,#08afe9 48%,#0083d7);color:#001b2c;font-weight:700;border:1px solid #65d9ff50;box-shadow:0 6px 20px #00a7dd20;border-radius:9px}.btn.secondary{background:linear-gradient(150deg,#0a354c,#031e32);color:#d9f4ff;border:1px solid #33728d;font-weight:400}.btn.light{background:#6bdcff;color:#001a2b}.textbtn{color:#70ddff}.btn:focus-visible,.textbtn:focus-visible{outline:2px solid white;outline-offset:4px}
.panel,.card,.stat{background:linear-gradient(150deg,#04263bbf,#001422f2);border:1px solid #28617c;border-radius:15px;box-shadow:inset 0 1px #b6edff12,0 12px 28px #0002}.panel h2,.feature-card h2{color:#6cddfc}.stat{border-top:1px solid #3d94b2}.stat:before{background:linear-gradient(90deg,transparent,#73e6ff);width:90px}.stat strong{color:#f5fcff;font-weight:900}.stat small{color:#a0c2d7}.listrow{border-color:#21526b88}.avatar{background:#04354f;border:1px solid #3195b9;color:#7fe5ff}.tag,.chip{background:#07334b;color:#79e1fc;border-color:#2c6b87}.muted{color:#a5c2d6}
.training-topics{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin:25px 0}.training-topics span{padding:18px 12px;text-align:center;border:1px solid #245b75;background:#001c30;border-radius:9px;color:#68d6f5;font-weight:bold}.feature-card{background:radial-gradient(ellipse at 100% 0%,#0e4c663d,transparent 65%),#001c30}.feature-card .eyebrow{font-size:10px}.exercise-heading-mark{padding:15px 22px;color:#51d5fa;font:36px Georgia;border-bottom:1px solid #255a73;background:linear-gradient(110deg,#06324d,#00182a);line-height:1}.exercise-card-body{padding:22px}.library-banner{background:radial-gradient(ellipse at 10% 0%,#12567a70,transparent 60%),#001d32;border:1px solid #2c6f8c;border-radius:18px}.library-banner h2{color:#77dff9;font-weight:900;font-size:30px}.exercise-dose,.exercise{background:#032b41}.dose-row{border-color:#245c75}
input,select,textarea{background:#00192c;border-color:#295a74;color:#edfaff}input:focus,select:focus,textarea:focus{outline-color:#5bdcff}.notice{background:#062c42;border-right-color:#63dafa;color:#c4e2ed}.metrics>div{background:#001a2d;border-color:#21566f}.day.enabled{background:linear-gradient(150deg,#074666,#02304a);color:#a1eaff;border-color:#277b9b}.day.selected{outline-color:#78e8ff}.day.disabled{background:#182631;color:#8999a4;border-color:#35444f}.report-note{background:#062d44;border-color:#62d7f5}.time{color:#9ce9ff}.status.good{background:#063f38;color:#7ae6c6}.status.mid{background:#3d3320;color:#ffe0a0}.status.low{background:#432333;color:#ffb4bd}
dialog{background:linear-gradient(140deg,#062c43,#001626);border-color:#3b7d98;box-shadow:0 30px 100px #0009}.close{color:#cff4ff;background:#123b50}.auth-card{max-width:540px;margin:45px auto;padding:35px;border-top:2px solid #66dfff}.auth-card h2{font-size:25px;line-height:1.6;margin-top:15px}.auth-card .btn{margin:8px 0}.auth-card .eyebrow{display:block;letter-spacing:3px}.toast{background:#03334e;color:#eaffff;border-color:#4ecaf2}
@media(max-width:1000px){.flagship .hero-copy{width:75%}.flagship .hero-visual{width:23%;left:12px}.hero-watermark{font-size:9px;letter-spacing:3px}.hero-watermark strong{font-size:24px}.hero-caption{font-size:8px!important}.hero-caption small{font-size:7px}}
@media(max-width:650px){header{padding-bottom:18px}.coaches{gap:10px}.hero.flagship{padding:27px 23px;min-height:315px}.flagship .hero-copy{width:100%}.flagship .hero-visual{display:none}.flagship h2{font-size:38px;line-height:1.5;letter-spacing:-1px;max-width:100%}.flagship .badge{letter-spacing:2px;font-size:9px}.flagship p{font-size:13px}.flagship .quick-actions{gap:8px}.flagship .btn{font-size:12px}.sidebar{border-top:1px solid #317491;background:#00182bef;backdrop-filter:blur(16px)}.sidebar nav button.active{box-shadow:inset 0 2px #65dcff}.panel,.card,.stat{border-radius:12px}.library-banner h2{font-size:25px}.auth-card{margin:22px auto;padding:24px 20px}.auth-card h2{font-size:22px}.coaches b{font-size:8px}.training-topics{margin:20px 0}.stat strong{font-size:28px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{body{background:white!important}.panel,.card,.stat{box-shadow:none!important}.panel h2,.feature-card h2,h2,h3,.time{color:#111!important}.report-note{background:white!important}.coaches{color:#111}}