/* Athlete PRO Training. Brand band on top, coach screens use a wide layout,
   athlete screens are one phone-width column. */
:root{
  --ink:#0A0E12; --pro:#3BAEFF; --pro-deep:#0F7FCC;
  --bg:#F3F6F9; --card:#FFFFFF; --fg:#0E151C; --muted:#56636F; --line:#DCE3EA; --soft:#E9F5FF;
  --ok:#12805C; --ok-soft:#E3F4EC; --warn:#A35A00; --bad:#C0352B; --field:#FFFFFF;
  --c-green:#1E9E5A; --c-yellow:#E3B505; --c-orange:#EF7D22; --c-red:#D6453A; --c-plan:#B9C4CF;
  --shadow:0 1px 2px rgba(10,14,18,.06),0 6px 20px rgba(10,14,18,.06);
  --display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0B1015; --card:#121A22; --fg:#E8EEF3; --muted:#93A1AE; --line:#24313D; --soft:#0F2A40; --ok:#4CC79A; --ok-soft:#0F2E24; --warn:#F0A54A; --bad:#FF7A6E; --field:#0E151C; --pro-deep:#6CC3FF; --c-plan:#3A4855;
  --shadow:0 1px 2px rgba(0,0,0,.4); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0B1015; --card:#121A22; --fg:#E8EEF3; --muted:#93A1AE; --line:#24313D; --soft:#0F2A40; --ok:#4CC79A; --ok-soft:#0F2E24; --warn:#F0A54A; --bad:#FF7A6E; --field:#0E151C; --pro-deep:#6CC3FF; --c-plan:#3A4855;
  --shadow:0 1px 2px rgba(0,0,0,.4); color-scheme:dark}

*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--fg);font:15px/1.5 var(--body);-webkit-font-smoothing:antialiased;min-height:100vh}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--ink)}
h1,h2,h3,h4{font-family:var(--display);font-style:italic;font-weight:800;text-transform:uppercase;letter-spacing:.01em;line-height:1.02;margin:0;text-wrap:balance}
h1{font-size:34px} h2{font-size:26px} h3{font-size:20px} h4{font-size:16px;letter-spacing:.04em}
p{margin:0}
a{color:var(--pro-deep)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--pro);outline-offset:2px}
.muted{color:var(--muted)} .small{font-size:13px} .tiny{font-size:12px}
.num{font-variant-numeric:tabular-nums}
.hide{display:none!important}

/* Brand band */
.band{background:var(--ink);color:#fff;border-bottom:4px solid var(--pro);position:sticky;top:0;z-index:20}
.band .in{max-width:1240px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:14px}
.band .logo{height:34px;width:auto;display:block}
.band .tag{font-family:var(--display);font-style:italic;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--pro);font-size:14px}
.band nav{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap}
.band nav a{color:#C9D6E2;text-decoration:none;font-family:var(--display);font-style:italic;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:14px;padding:6px 9px;border-radius:8px}
.band nav a.on,.band nav a:hover{color:#fff;background:#18222C}
.band .mode{font-size:12px;color:#93A1AE}
.sample-bar{background:#111820;color:#C9D6E2;font-size:12.5px}
.sample-bar .in{max-width:1240px;margin:0 auto;padding:6px 16px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.sample-bar b{color:var(--pro)}
.sample-bar button{background:none;border:1px solid #2B3947;color:#C9D6E2;border-radius:6px;padding:2px 8px;font-size:12px;cursor:pointer}

main{max-width:1240px;margin:0 auto;padding:20px 16px 60px}
main.phone{max-width:520px}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.page-head p{margin-top:6px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.grow{flex:1}
.stack{display:flex;flex-direction:column;gap:12px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}

.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:var(--shadow)}
.card.flat{box-shadow:none}
.card.click{cursor:pointer;transition:border-color .15s}
.card.click:hover{border-color:var(--pro)}
.label{font-family:var(--display);font-style:italic;font-weight:700;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;border-radius:999px;padding:2px 9px;background:var(--soft);color:var(--pro-deep);white-space:nowrap}
.pill.warn{background:#FFF1DE;color:var(--warn)} .pill.bad{background:#FDE7E5;color:var(--bad)} .pill.ok{background:var(--ok-soft);color:var(--ok)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .pill.warn{background:#3A2A12} :root:not([data-theme="light"]) .pill.bad{background:#3A1814}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:var(--card);color:var(--fg);border-radius:10px;padding:8px 14px;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap;min-height:38px}
.btn:hover{border-color:var(--pro)}
.btn.primary{background:var(--pro);border-color:var(--pro);color:#04121F}
.btn.primary:hover{background:#5BBCFF}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.ghost{background:transparent;border-color:transparent}
.btn.danger{color:var(--bad)}
.btn.sm{padding:4px 10px;min-height:30px;font-size:13px;border-radius:8px}
.btn.big{padding:13px 18px;font-size:16px;border-radius:12px;width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.iconbtn{border:0;background:none;cursor:pointer;color:var(--muted);padding:4px;border-radius:6px;font-size:16px;line-height:1}
.iconbtn:hover{color:var(--fg);background:var(--soft)}

/* Forms */
.field{display:flex;flex-direction:column;gap:4px}
.field>span{font-size:12.5px;font-weight:600;color:var(--muted)}
input[type=text],input[type=number],input[type=date],input[type=url],input[type=search],select,textarea{background:var(--field);border:1px solid var(--line);border-radius:9px;padding:8px 10px;width:100%;min-height:38px}
textarea{min-height:70px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--pro);outline:none}
.fields{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}

/* Compliance colors */
.dot{width:12px;height:12px;border-radius:50%;display:inline-block;flex:none;background:var(--c-plan)}
.dot.green{background:var(--c-green)} .dot.yellow{background:var(--c-yellow)} .dot.orange{background:var(--c-orange)} .dot.missed{background:var(--c-red)} .dot.today{background:transparent;border:2px solid var(--pro)} .dot.none{background:transparent;border:1px dashed var(--line)}
.dots{display:flex;gap:5px;align-items:center}
.cbar{border-left:5px solid var(--c-plan)}
.cbar.green{border-left-color:var(--c-green)} .cbar.yellow{border-left-color:var(--c-yellow)} .cbar.orange{border-left-color:var(--c-orange)} .cbar.missed{border-left-color:var(--c-red)} .cbar.today{border-left-color:var(--pro)}
.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.legend span{display:flex;gap:5px;align-items:center}

/* Coach home table */
.athlete-row{display:grid;grid-template-columns:minmax(180px,1.4fr) 1.2fr 110px 90px auto;gap:12px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line);cursor:pointer}
.athlete-row:hover{background:var(--soft)}
.athlete-row:last-child{border-bottom:0}
.athlete-row .name{font-weight:600}
.list-head{display:grid;grid-template-columns:minmax(180px,1.4fr) 1.2fr 110px 90px auto;gap:12px;padding:8px 14px;border-bottom:1px solid var(--line)}
@media (max-width:760px){.athlete-row,.list-head{grid-template-columns:1fr auto}.athlete-row .hide-sm,.list-head .hide-sm{display:none}}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--ink);color:var(--pro);display:inline-flex;align-items:center;justify-content:center;font-family:var(--display);font-style:italic;font-weight:800;font-size:15px;flex:none}

/* Calendar */
.cal-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:10px}
.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr)) 150px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--card)}
.cal .dh{background:var(--bg);padding:6px 8px;font-family:var(--display);font-style:italic;font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:12.5px;color:var(--muted);border-bottom:1px solid var(--line)}
.cal .day{min-height:132px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:6px;display:flex;flex-direction:column;gap:5px;position:relative}
.cal .day.past{background:color-mix(in srgb,var(--bg) 45%,transparent)}
.cal .day.is-today{box-shadow:inset 0 0 0 2px var(--pro)}
.cal .day.drop{background:var(--soft)}
.cal .dnum{font-size:12px;font-weight:700;color:var(--muted);display:flex;justify-content:space-between;align-items:center}
.cal .add{opacity:0;border:0;background:none;color:var(--pro-deep);cursor:pointer;font-weight:700;font-size:16px;line-height:1}
.cal .day:hover .add{opacity:1}
.cal .sum{border-bottom:1px solid var(--line);padding:8px;font-size:12px;background:var(--bg);display:flex;flex-direction:column;gap:3px}
.wo{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:5px 7px;font-size:12px;cursor:pointer;line-height:1.3}
.wo:hover{border-color:var(--pro)}
.wo b{display:block;font-size:12.5px}
.wo .meta{color:var(--muted);font-size:11px}
.wo[draggable=true]{cursor:grab}
@media (max-width:900px){.cal{grid-template-columns:1fr}.cal .dh{display:none}.cal .day{min-height:0;border-right:0}.cal .sum{display:none}.cal .day .dnum{font-size:13px}.cal .add{opacity:1}}

/* Program builder */
.weektabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.weektabs button{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:5px 11px;cursor:pointer;font-weight:600;font-size:13px}
.weektabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.pdays{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}
.pday{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px;min-height:150px;display:flex;flex-direction:column;gap:6px}
.pday .dn{font-family:var(--display);font-style:italic;font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:12.5px;color:var(--muted)}
@media (max-width:900px){.pdays{grid-template-columns:1fr}.pday{min-height:0}}

/* Workout editor */
.items{display:flex;flex-direction:column;gap:8px}
.item{border:1px solid var(--line);border-radius:10px;padding:10px;background:var(--bg);display:flex;flex-direction:column;gap:8px}
.item-head{display:flex;gap:8px;align-items:center}
.item-head b{flex:1}
.item .fields{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}
.picker{position:relative}
.picker-list{position:absolute;z-index:40;left:0;right:0;top:100%;margin-top:4px;background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);max-height:260px;overflow:auto}
.picker-list button{display:flex;width:100%;text-align:left;gap:8px;justify-content:space-between;border:0;background:none;padding:8px 10px;cursor:pointer}
.picker-list button:hover,.picker-list button.on{background:var(--soft)}

/* Modal */
.modal-back{position:fixed;inset:0;background:rgba(5,8,11,.55);z-index:50;display:flex;align-items:flex-start;justify-content:center;padding:4vh 12px;overflow:auto}
.modal{background:var(--card);border-radius:16px;width:min(760px,100%);box-shadow:0 20px 60px rgba(0,0,0,.35);display:flex;flex-direction:column;max-height:92vh}
.modal-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}
.modal-head h3{flex:1}
.modal-body{padding:16px;overflow:auto;display:flex;flex-direction:column;gap:14px}
.modal-foot{padding:12px 16px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}

/* Video */
.video{position:relative;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:var(--ink)}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video.placeholder{display:flex;align-items:center;justify-content:center;color:#93A1AE;font-size:13px;text-align:center;padding:12px;background:repeating-linear-gradient(135deg,#0F161D 0 12px,#121A22 12px 24px)}
.thumb{width:64px;height:40px;border-radius:6px;background:var(--ink);flex:none;object-fit:cover;display:flex;align-items:center;justify-content:center;color:var(--pro);font-size:14px}

/* Athlete phone view */
.weekstrip{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:14px}
.weekstrip button{border:1px solid var(--line);background:var(--card);border-radius:10px;padding:6px 0;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:12px;color:var(--muted)}
.weekstrip button b{font-size:16px;color:var(--fg)}
.weekstrip button.on{border-color:var(--pro);box-shadow:0 0 0 2px var(--pro) inset}
.ex-card{display:flex;flex-direction:column;gap:10px}
.ex-top{display:flex;gap:10px;align-items:flex-start}
.ex-top .t{flex:1}
.ex-top h3{font-size:19px}
.sets{display:grid;grid-template-columns:34px 1fr 1fr 46px;gap:6px;align-items:center}
.sets .h{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.sets input{min-height:42px;text-align:center;font-size:16px;padding:6px}
.check{width:46px;height:42px;border-radius:10px;border:2px solid var(--line);background:var(--card);cursor:pointer;font-size:18px;color:transparent;display:flex;align-items:center;justify-content:center}
.check.on{background:var(--c-green);border-color:var(--c-green);color:#fff}
.setno{font-weight:700;color:var(--muted);text-align:center}
.timer{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(16px + env(safe-area-inset-bottom,0px));background:var(--ink);color:#fff;border-radius:999px;padding:10px 16px;display:flex;gap:12px;align-items:center;z-index:45;box-shadow:0 10px 30px rgba(0,0,0,.35);font-variant-numeric:tabular-nums}
.timer b{font-size:20px;font-family:var(--display);font-style:italic}
.timer button{background:#18222C;border:0;color:#fff;border-radius:999px;padding:4px 10px;cursor:pointer}
.slider{display:grid;grid-template-columns:90px 1fr 24px;gap:10px;align-items:center}
.slider input{width:100%;accent-color:var(--pro)}
.pr{background:linear-gradient(90deg,#FFE27A,#FFC53D);color:#3A2A00;font-weight:800;font-size:12px;border-radius:999px;padding:2px 9px}
.toast{position:fixed;top:calc(70px + env(safe-area-inset-top,0px));left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:12px;z-index:60;box-shadow:0 10px 30px rgba(0,0,0,.3);max-width:90vw}

/* Landing */
.hero{background:var(--ink);color:#fff;border-radius:18px;padding:28px 22px;display:flex;flex-direction:column;gap:12px;position:relative;overflow:hidden}
.hero h1{font-size:44px} .hero h1 em{color:var(--pro);font-style:inherit}
.hero p{color:#C9D6E2;max-width:60ch}
.plan-price{font-family:var(--display);font-style:italic;font-weight:800;font-size:40px;line-height:1}
.plan-price small{font-size:16px;color:var(--muted);font-weight:700}

/* Chart */
.spark{display:flex;gap:3px;align-items:flex-end;height:28px}
.spark i{width:8px;border-radius:2px;background:var(--pro);display:block}
.spark i.empty{background:var(--line);height:3px!important}
.bars{display:flex;gap:6px;align-items:flex-end;height:90px}
.bars .b{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px;color:var(--muted)}
.bars .b i{display:block;width:100%;border-radius:4px 4px 0 0;background:var(--c-plan);position:relative}
.bars .b i>s{position:absolute;left:0;right:0;bottom:0;background:var(--pro);border-radius:4px 4px 0 0}

.empty{padding:30px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:12px}
.chat{display:flex;flex-direction:column;gap:6px}
.chat .m{background:var(--bg);border-radius:10px;padding:6px 10px;font-size:13.5px;max-width:85%}
.chat .m.coach{align-self:flex-end;background:var(--soft)}
.chat .m small{display:block;color:var(--muted);font-size:11px}
@media print{.band,.sample-bar,.btn,.timer{display:none!important} body{background:#fff} .card{box-shadow:none}}