:root{color-scheme:dark;--bg:#080b12;--panel:#111925;--line:#29364b;--text:#eef4ff;--muted:#a3b3c9;--blue:#56aaff;--red:#ff5877}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #77bcff}button,.btn{cursor:pointer;border:1px solid #334765;border-radius:9px;background:#18263a;color:white;min-height:44px;padding:11px 18px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;gap:8px}button:hover,.btn:hover{background:#223852}.primary{background:#1669d7;border-color:#3083eb}.primary:hover{background:#287be6}.danger{color:#ffadc0;border-color:#793347;background:#361825}.quiet{background:transparent}.shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.sidebar{padding:33px 23px;background:#0b111c;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:36px}.brand{font-size:23px;font-weight:900;letter-spacing:-1px;color:#d7ebff}.brand span{color:var(--red)}.brand small{display:block;font-size:11px;letter-spacing:3px;color:#748cae;font-weight:500;margin-top:4px}.side-nav{display:grid;gap:8px}.side-nav a{padding:13px 15px;border-radius:8px;color:#a4b6d1;font-size:15px}.side-nav a.active{background:#142c4c;color:#87c4ff;box-shadow:inset 3px 0 #3799ff}.side-bottom{margin-top:auto;font-size:13px;color:var(--muted)}.side-bottom strong{display:block;font-size:15px;color:white;margin-bottom:5px}.side-bottom form{margin-top:15px}main{min-width:0}.topbar{padding:22px 5%;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);gap:15px}.pill{font-size:12px;letter-spacing:.6px;border:1px solid #2c4c6e;background:#122337;color:#8ac8ff;border-radius:30px;padding:6px 12px}.page{max-width:1200px;margin:auto;padding:43px 5% 70px}.heading{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-bottom:32px}.eyebrow{font-size:12px;color:var(--blue);letter-spacing:1.8px;font-weight:700;text-transform:uppercase}h1{font-size:36px;line-height:1.15;letter-spacing:-1.2px;margin:12px 0}h2{font-size:23px;line-height:1.25;margin:0 0 15px;letter-spacing:-.6px}h3{font-size:19px;margin:0 0 10px}.muted{color:var(--muted)}.heading p{margin:0;color:var(--muted);max-width:620px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.lesson{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--panel)}.lesson .body{padding:25px}.lesson .description{color:#b9c7db;font-size:15px;white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.lesson iframe,.lesson video{width:100%;aspect-ratio:16/9;border:0;display:block;background:black}.lesson .meta{font-size:12px;letter-spacing:1px;color:#7198c5;margin-bottom:13px}.lesson .actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}.lesson .actions form{margin:0}.notice{background:#152439;border:1px solid #355278;border-radius:9px;padding:15px 20px;margin-bottom:24px;font-size:14px;color:#c2d9f4}.notice.error{background:#361520;border-color:#814058;color:#ffc1d0}.notice.success{background:#122a28;border-color:#2a635b;color:#a5e5d7}.demo-bar{padding:14px 5%;background:#352817;color:#ffe4ad;border-bottom:1px solid #634a27;font-size:14px}.demo-bar a{text-decoration:underline;margin-left:12px}.panel{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:30px}.form-stack{display:grid;gap:20px}.field{display:grid;gap:8px;font-size:14px;font-weight:700}.field small{font-weight:400;color:var(--muted);font-size:13px}input,textarea{width:100%;padding:13px 14px;border:1px solid #34455d;border-radius:8px;color:#eef4ff;background:#080f1b;min-height:46px}textarea{resize:vertical;min-height:155px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.row form{margin:0}.max-form{max-width:800px}.empty{text-align:center;padding:55px 20px}.empty p{color:var(--muted)}.members{display:grid;gap:15px;margin-top:28px}.member{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;padding:23px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}.member .muted{font-size:14px}.member details{grid-column:1/-1;border-top:1px solid var(--line);padding-top:15px}.member summary{cursor:pointer;color:#9db5d6;font-size:14px}.member details form{margin-top:15px;max-width:550px;display:flex;gap:10px;align-items:flex-end}.member details label{flex:1}.status{display:inline-block;margin:8px 0;font-size:12px;padding:3px 10px;border-radius:15px;background:#17372c;color:#9ee2bb}.status.off{background:#452130;color:#ffacc0}.login-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.login-intro{padding:60px 12%;background:radial-gradient(ellipse at 30% 30%,#143359,#080e1a 65%);border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}.login-intro h1{font-size:55px;margin:70px 0 20px}.login-intro h1 em{font-style:normal;color:#6cbaff}.login-intro p{color:#aebed4;max-width:380px;font-size:18px}.login-form{display:flex;justify-content:center;align-items:center;padding:45px 9%}.login-form>div{width:100%;max-width:410px}.login-form h2{font-size:29px}.login-form .form-stack{margin:25px 0}.login-foot{font-size:13px;color:var(--muted);margin-top:25px}.login-foot a{color:#83baff}.demo-poster{aspect-ratio:16/9;display:grid;place-items:center;background:linear-gradient(135deg,#172c48,#0d1420 60%,#3d1a2d);color:#a5bfdc;text-align:center;padding:25px}.demo-poster span{display:block;font-size:40px;color:#6cb5ff}.demo-poster small{font-size:13px}.demo-form-note{color:#c4d7ef;font-size:14px}.success-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.count{font-size:35px;letter-spacing:-1px;margin-top:5px}dialog{background:var(--panel);color:var(--text);border:1px solid #435a77;border-radius:12px;max-width:440px;padding:28px}dialog::backdrop{background:#000a}.mobile-home{display:none}@media(min-width:1450px){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:950px){.shell{grid-template-columns:190px minmax(0,1fr)}.sidebar{padding:25px 15px}.cards{grid-template-columns:1fr}.member{grid-template-columns:1fr}.login-intro{padding:40px 10%}.login-intro h1{font-size:43px}.brand{font-size:20px}}@media(max-width:680px){.shell{display:block}.sidebar{gap:16px;padding:20px;border-right:0;border-bottom:1px solid var(--line)}.side-nav{display:flex;flex-wrap:wrap;gap:5px}.side-nav a{padding:9px 12px;font-size:14px}.side-bottom{display:none}.topbar{padding:15px 6%}.page{padding:30px 6% 50px}.heading{display:block}.heading .btn{margin-top:20px}h1{font-size:31px}.form-grid,.success-grid{grid-template-columns:1fr}.panel{padding:22px}.login-page{display:block}.login-intro{padding:27px 7%;border-right:0}.login-intro h1{font-size:32px;margin:22px 0 10px}.login-intro p{font-size:15px}.login-form{padding:35px 7%}.member details form{display:grid}.mobile-home{display:block}.demo-bar{padding:12px 6%}.demo-bar a{display:inline-block;margin:5px 12px 0 0}}
/* Musicas vinculadas aos clientes */
.field select{width:100%;font:inherit;color:#eef5ff;background:#101b2a;border:1px solid #3b4c63;border-radius:9px;padding:13px;min-height:46px}.song-cards video{aspect-ratio:1;object-fit:contain;background:#000}.song-cards .meta{line-height:1.6}#cover-preview{object-fit:contain;border-radius:10px;background:#080b10}button:disabled{opacity:.65;cursor:wait}