/* Área de membros 0 aos 100k: trilhas | conteúdo | card da mentoria */
:root{
  --bg:#F7F6F3; --surface:#FFFFFF; --sunk:#EFEDE9; --ink:#141414; --muted:#67635D; --line:#E3E0DA;
  --red:#E3262B; --red-ink:#FFFFFF; --red-soft:#FCE4E2; --red-line:#F2B8B3; --ok:#1F8A4C; --ok-soft:#DCEFE2;
  --player:#141414; --player-ink:#F7F6F3; --head:#2A2826; --head-ink:#F7F6F3; --head-line:#3A3835;
  --display:"Anton",Impact,"Arial Narrow Bold",sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:10px; color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#121110; --surface:#1B1A18; --sunk:#252320; --ink:#F1ECE3; --muted:#A39C91; --line:#2F2C28;
  --red:#EF3A3F; --red-soft:#3A1C1B; --red-line:#6E2A28; --ok:#4CC27D; --ok-soft:#173323;
  --player:#000000; --player-ink:#EEE9DF; --head:#0A0A09; --head-ink:#F1ECE3; --head-line:#2F2C28; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#121110; --surface:#1B1A18; --sunk:#252320; --ink:#F1ECE3; --muted:#A39C91; --line:#2F2C28;
  --red:#EF3A3F; --red-soft:#3A1C1B; --red-line:#6E2A28; --ok:#4CC27D; --ok-soft:#173323;
  --player:#000000; --player-ink:#EEE9DF; --head:#0A0A09; --head-ink:#F1ECE3; --head-line:#2F2C28; color-scheme:dark}

*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:14px;line-height:1.5}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--red);outline-offset:2px;border-radius:6px}

.top{position:sticky;top:0;z-index:5;background:var(--head);color:var(--head-ink);border-bottom:1px solid var(--head-line)}
.top-in{max-width:1260px;margin:0 auto;display:flex;align-items:center;gap:16px;padding:12px max(16px,env(safe-area-inset-right,0px)) 12px max(16px,env(safe-area-inset-left,0px))}
.logo{display:flex;align-items:center;gap:8px;font-family:var(--display);font-size:20px;letter-spacing:.02em;white-space:nowrap;color:inherit;text-decoration:none}
.tag{background:var(--red);color:var(--red-ink);font-family:var(--display);font-size:12px;padding:1px 6px;letter-spacing:.04em}
.who{display:flex;align-items:center;gap:10px;font-size:13px;min-width:0}
.who span{opacity:.8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.who a{color:inherit;opacity:.6;font-size:12px}
.theme-sw{flex:none;margin-left:auto;position:relative;display:grid;grid-template-columns:1fr 1fr;padding:3px;border-radius:99px;background:var(--head-line);box-shadow:inset 0 1px 2px rgba(0,0,0,.35)}
.theme-sw .thumb{position:absolute;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);border-radius:99px;background:var(--head-ink);box-shadow:0 2px 6px rgba(0,0,0,.35);transition:transform .38s cubic-bezier(.34,1.45,.55,1)}
.theme-sw[data-cur="dark"] .thumb{transform:translateX(100%)}
.theme-sw button{position:relative;z-index:1;border:0;background:none;display:flex;align-items:center;justify-content:center;gap:6px;padding:6px 12px;border-radius:99px;font-size:12px;font-weight:600;color:var(--head-ink);opacity:.6;transition:color .3s,opacity .3s}
.theme-sw button:hover{opacity:.9}
.theme-sw button[aria-checked="true"]{color:var(--head);opacity:1}
.theme-sw svg{width:15px;height:15px;transition:transform .5s cubic-bezier(.34,1.45,.55,1)}
.theme-sw button[data-t="light"][aria-checked="true"] svg{transform:rotate(90deg)}
.theme-sw button[data-t="dark"][aria-checked="true"] svg{transform:rotate(-20deg) scale(1.08)}
.theme-sw button:not([aria-checked="true"]) svg{transform:scale(.85)}

.av{flex:none;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:13px;background:var(--sunk);color:var(--ink)}
.av.sm{width:30px;height:30px;font-size:11px}
.av.xs{width:24px;height:24px;font-size:10px}
.av.mentor{background:var(--red);color:var(--red-ink)}
.top .av{background:var(--head-ink);color:var(--head)}

.shell{max-width:1260px;margin:0 auto;display:grid;grid-template-columns:230px minmax(0,1fr) 290px;gap:24px;
  padding:20px max(16px,env(safe-area-inset-right,0px)) 40px max(16px,env(safe-area-inset-left,0px))}
.side{display:flex;flex-direction:column;gap:20px;position:sticky;top:80px;align-self:start}
.side h4{margin:0 0 6px 10px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600}
.side nav{display:flex;flex-direction:column;gap:2px}
.si{display:flex;align-items:center;gap:10px;width:100%;text-align:left;border:0;background:none;padding:7px 10px;border-radius:8px;font-weight:500}
.si:hover{background:var(--sunk)}
.si.on{background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);font-weight:600}
.sq{width:14px;height:14px;border-radius:3px;flex:none;background:var(--ink)}
.sq.red{background:var(--red)} .sq.out{background:none;box-shadow:inset 0 0 0 2px var(--ink)} .sq.mut{background:var(--muted)}
.si small{margin-left:auto;color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px}
.si .pill{margin-left:auto}
.pill{font-size:11px;font-weight:600;padding:1px 8px;border-radius:99px;background:var(--red);color:var(--red-ink);white-space:nowrap}

main{min-width:0}
.tabs{display:flex;align-items:center;gap:4px;box-shadow:inset 0 -1px 0 var(--line);margin-bottom:16px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{border:0;background:none;padding:10px 12px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.tab.on{color:var(--ink);border-color:var(--ink)}
.tab:hover{color:var(--ink)}
.online{margin-left:auto;display:flex;align-items:center;gap:6px;font-weight:600;white-space:nowrap;padding-left:12px}
.online i{width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px var(--ok-soft)}
.view-title{font-family:var(--display);font-weight:400;font-size:30px;line-height:1.05;text-transform:uppercase;margin:4px 0;letter-spacing:.01em;text-wrap:balance}
.view-sub{color:var(--muted);margin:0 0 16px;max-width:62ch}

.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:5px 13px;font-weight:500;font-size:13px}
.chip:hover{border-color:var(--ink)}
.chip.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.field{width:100%;min-width:0;border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:8px 10px;outline:none}
.field:focus{border-color:var(--ink)}
textarea.field{resize:vertical;min-height:70px}
input::placeholder,textarea::placeholder{color:var(--muted)}
.composer{padding:12px 14px;margin-bottom:12px;display:flex;flex-direction:column;gap:10px}
.composer .row{display:flex;align-items:center;gap:12px}
.composer .row input{flex:1;min-width:0;border:0;background:none;outline:none;padding:6px 0}
.composer .more{display:flex;flex-direction:column;gap:8px;padding-left:42px}
.composer .foot{display:flex;gap:8px;align-items:center;justify-content:flex-end;flex-wrap:wrap}
.composer select{width:auto;margin-right:auto}
.btn{border:0;border-radius:8px;padding:8px 14px;font-weight:600;background:var(--ink);color:var(--bg);white-space:nowrap}
.btn.red{background:var(--red);color:var(--red-ink);font-family:var(--display);font-weight:400;letter-spacing:.04em;text-transform:uppercase;font-size:15px}
.btn.ghost{background:none;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.btn.sm{padding:5px 10px;font-size:12px}
.btn:disabled{opacity:.4;cursor:default}
.link{border:0;background:none;padding:0;color:var(--muted);font-size:12px;font-weight:600}
.link:hover{color:var(--red)}

.feed{display:flex;flex-direction:column;gap:10px}
.post{padding:16px 16px 12px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:0 12px}
.post.pin{background:var(--red-soft);border-color:var(--red-line)}
.ph{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px}
.ph b{font-weight:600}
.ph .t{color:var(--muted)}
.role{font-size:11px;font-weight:600;color:var(--red);text-transform:uppercase;letter-spacing:.06em;margin-left:4px}
.cat{margin-left:auto;font-size:12px;font-weight:600;padding:2px 9px;border-radius:99px;background:var(--sunk)}
.post h3{margin:6px 0 2px;font-size:16px;line-height:1.3;overflow-wrap:anywhere}
.post p{margin:0;color:var(--muted);white-space:pre-wrap;overflow-wrap:anywhere}
.pinned{margin-top:8px;font-size:12px;font-weight:600;color:var(--red);display:flex;gap:6px;align-items:center}
.acts{display:flex;gap:16px;margin-top:10px;align-items:center;flex-wrap:wrap}
.acts .tools{margin-left:auto;display:flex;gap:12px}
.act{border:0;background:none;padding:2px 0;display:flex;align-items:center;gap:6px;color:var(--muted);font-variant-numeric:tabular-nums;font-size:13px}
.act:hover{color:var(--ink)}
.act.liked{color:var(--red)}
.act svg{width:16px;height:16px}
.thread{margin-top:10px;border-top:1px solid var(--line);padding-top:10px;display:flex;flex-direction:column;gap:10px}
.cm{display:flex;gap:10px}
.cm div{min-width:0}
.cm b{font-size:13px}
.cm span.t{color:var(--muted);font-size:12px;margin-left:6px}
.cm p{margin:1px 0 0;color:var(--ink);font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}
.cm-form{display:flex;gap:8px}
.empty{padding:28px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);font-size:15px;margin-bottom:4px}

.tracks{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.mods{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.mod{text-align:left;padding:0;overflow:hidden;display:flex;flex-direction:column}
.mod:hover{border-color:var(--ink)}
.mod .cover{background:#141414;color:#F7F6F3;padding:14px 14px 12px;display:flex;flex-direction:column;gap:4px;min-height:96px;justify-content:flex-end;position:relative}
.mod .num{font-family:var(--display);font-size:40px;line-height:1;position:absolute;right:12px;top:8px;color:var(--red)}
.mod .cover strong{font-family:var(--display);font-weight:400;font-size:19px;line-height:1.1;text-transform:uppercase;letter-spacing:.01em;max-width:80%}
.mod .info{padding:12px 14px 14px;display:flex;flex-direction:column;gap:10px;flex:1}
.mod .info p{margin:0;color:var(--muted);font-size:13px}
.bar{height:6px;border-radius:99px;background:var(--sunk);overflow:hidden}
.bar i{display:block;height:100%;background:var(--red);border-radius:99px}
.meta{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;margin-top:auto}
.meta b{color:var(--ink)}
.done-tag{color:var(--ok);font-weight:600}
.mats{margin-top:22px;padding:14px 0 4px}
.sec-h{font-family:var(--display);font-weight:400;font-size:19px;text-transform:uppercase;letter-spacing:.02em;margin:0 0 10px;padding:0 14px}
.mat{display:flex;align-items:center;gap:12px;padding:11px 14px;border-top:1px solid var(--line);flex-wrap:wrap}
.mat .ext{font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--red);width:42px;flex:none}
.mat .txt{min-width:0;flex:1}
.mat b{display:block;font-weight:600}
.mat span{color:var(--muted);font-size:13px}
.mat a{font-weight:600;color:var(--ink);font-size:13px}
.mat .soon{font-size:12px;color:var(--muted)}
.mat.flash{animation:flash 1.6s ease}
@keyframes flash{0%,40%{background:var(--red-soft)}100%{background:transparent}}
.admin-row{display:flex;gap:8px;width:100%;padding-left:54px}
.admin-row .field{padding:5px 8px;font-size:12px}
.lesson-wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:16px;align-items:start}
.back{border:0;background:none;color:var(--muted);font-weight:600;padding:0;margin-bottom:10px}
.back:hover{color:var(--ink)}
.player{aspect-ratio:16/9;max-width:100%;background:var(--player);color:var(--player-ink);border-radius:var(--r);display:grid;place-items:center;position:relative;overflow:hidden;text-decoration:none}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.player .play{width:68px;height:68px;border-radius:50%;background:var(--red);display:grid;place-items:center}
.player .play svg{width:26px;height:26px;margin-left:4px;fill:var(--red-ink)}
.player .soon{font-weight:600;opacity:.8;border:1px solid currentColor;border-radius:99px;padding:6px 14px;font-size:13px}
.player .cap{position:absolute;left:16px;bottom:14px;right:16px;display:flex;justify-content:space-between;gap:12px;font-size:13px;opacity:.85}
.player .big{position:absolute;left:16px;top:12px;font-family:var(--display);font-size:22px;text-transform:uppercase;letter-spacing:.02em;max-width:75%;line-height:1.1}
.lesson-head{margin:14px 0 6px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.lesson-head h2{margin:0;font-size:20px;flex:1;min-width:0}
.vid-admin{display:flex;gap:8px;margin:0 0 14px;flex-wrap:wrap}
.vid-admin .field{flex:1;min-width:180px}
.lessons{padding:6px}
.lessons h4{margin:8px 10px;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.ls{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;cursor:pointer}
.ls:hover{background:var(--sunk)}
.ls.cur{background:var(--sunk);font-weight:600}
.ls input{accent-color:var(--red);width:16px;height:16px;flex:none;margin:0}
.ls span{flex:1;min-width:0}
.ls small{color:var(--muted);font-variant-numeric:tabular-nums}

.aside{display:flex;flex-direction:column;gap:14px;position:sticky;top:80px;align-self:start}
.brand{padding:22px 18px 18px;text-align:center}
.brand .mark{display:inline-flex;flex-direction:column;align-items:center;gap:6px;margin-bottom:10px}
.brand .mark strong{font-family:var(--display);font-weight:400;font-size:30px;line-height:1;letter-spacing:.02em;text-transform:uppercase}
.brand p{margin:0 0 14px;color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:14px}
.stats b{display:block;font-family:var(--display);font-weight:400;font-size:22px;line-height:1.1;font-variant-numeric:tabular-nums}
.stats span{font-size:12px;color:var(--muted)}
.member-ok{display:block;width:100%;background:var(--red-soft);color:var(--red);font-weight:600;padding:9px;border-radius:8px}
.goal,.box{padding:16px 18px}
.box{display:flex;flex-direction:column;gap:8px}
.lbl{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.goal .n{font-family:var(--display);font-size:32px;line-height:1.1;margin:4px 0 2px;font-variant-numeric:tabular-nums}
.goal .n small{font-family:var(--body);font-size:13px;color:var(--muted);font-weight:500}
.goal .bar{height:8px;margin:10px 0 8px}
.steps{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}
.goal .row{display:flex;justify-content:space-between;align-items:center;margin-top:10px;gap:8px;flex-wrap:wrap}
.goal .upd{font-size:11px;color:var(--muted)}
.goal form{display:flex;flex-direction:column;gap:8px}
.goal .hint{font-size:12px;color:var(--muted);margin:0}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-weight:600;z-index:20;max-width:calc(100% - 32px)}

/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:24px max(16px,env(safe-area-inset-right,0px)) 24px max(16px,env(safe-area-inset-left,0px))}
.login .card{width:100%;max-width:420px;padding:28px 24px;display:flex;flex-direction:column;gap:14px}
.login h1{font-family:var(--display);font-weight:400;font-size:34px;line-height:1.05;text-transform:uppercase;margin:0}
.login p{margin:0;color:var(--muted)}
.login .msg{background:var(--ok-soft);color:var(--ink);padding:10px 12px;border-radius:8px}
.login .msg.err{background:var(--red-soft)}

@media (max-width:1100px){
  .shell{grid-template-columns:210px minmax(0,1fr)}
  .aside{grid-column:1/-1;position:static;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
  .lesson-wrap{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:760px){
  .shell{grid-template-columns:minmax(0,1fr);padding-top:12px;gap:16px}
  .side{position:static;flex-direction:row;overflow-x:auto;gap:14px;padding-bottom:4px}
  .side section{flex:none}
  .side nav{flex-direction:row;gap:6px}
  .si{white-space:nowrap;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
  .si.on{box-shadow:inset 0 0 0 1.5px var(--ink)}
  .si small{display:none}
  .view-title{font-size:25px}
  .composer .more,.admin-row{padding-left:0}
  .who span{display:none}
}
@media (max-width:520px){.theme-sw button span{display:none}.theme-sw button{padding:6px 9px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}