:root{--bg:#0a090d;--surf:#15121a;--surf2:#1d1924;--line:#ffffff14;--line2:#ffffff26;--gold:#f2b441;--grad:linear-gradient(135deg,#ffc850,#ff7a18);--ink:#f6f1e9;--mut:#a39c92;--mut2:#726c66;--reg:#7fb1ff;--med:#52dbc6;--proc:#7fb1ff;--mind:#c78cff;--ok:#43d27e;--warn:#f2b441;--bad:#f2766b;--r:13px;--r2:9px}.spark,.spark *{box-sizing:border-box}.spark{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,system-ui,sans-serif;font-size:14px;line-height:1.55}.spark h1,.spark h2,.spark h3{letter-spacing:-.01em;margin:0;font-family:Archivo,system-ui,sans-serif}.spark button{font-family:inherit}.spark a{color:inherit;text-decoration:none}.spark .gold-text{background:var(--grad);color:#0000;-webkit-background-clip:text;background-clip:text}.spark .mut{color:var(--mut)}.spark .kicker{letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-family:Archivo,sans-serif;font-size:10.5px;font-weight:700}.spark .nav{z-index:20;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0a090dd9;align-items:center;gap:18px;padding:13px 22px;display:flex;position:sticky;top:0}.spark .logo{background:conic-gradient(from 200deg,#ff7a18,#e0457b,#ffc850,#ff7a18);border-radius:50%;flex-shrink:0;width:30px;height:30px;padding:2px}.spark .logo>div{width:100%;height:100%;color:var(--gold);background:#0c0a10;border-radius:50%;justify-content:center;align-items:center;font-size:15px;display:flex}.spark .brand{letter-spacing:.02em;font-family:Archivo,sans-serif;font-weight:700}.spark .brand span{color:var(--mut);font-weight:500}.spark .nlinks{gap:6px;margin-left:10px;display:flex}.spark .nlink{color:var(--mut);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:6px;padding:6px 11px;font-size:13px;text-decoration:none;display:inline-flex}.spark .nlink:hover{color:var(--ink)}.spark .nlink.on{color:var(--ink);background:var(--surf2);font-weight:500}.spark .spacer{margin-left:auto}.spark .gbtn{background:var(--grad);color:#1a0e00;border-radius:var(--r2);cursor:pointer;border:none;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:600;text-decoration:none;display:inline-flex}.spark .gbtn:hover{filter:brightness(1.05)}.spark .gbtn:disabled{opacity:.55;cursor:not-allowed}.spark .avatar{background:var(--surf2);border:1px solid var(--line);width:30px;height:30px;color:var(--gold);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:600;display:flex}.spark main{max-width:920px;margin:0 auto;padding:24px 22px 70px}.spark .card{background:var(--surf);border:1px solid var(--line);border-radius:var(--r);padding:15px 17px}.spark .card+.card{margin-top:13px}.spark .grid{gap:13px;display:grid}.spark .pill{white-space:nowrap;border-radius:20px;align-items:center;gap:4px;padding:3px 9px;font-size:10.5px;font-weight:600;display:inline-flex}.spark .p-reg{color:var(--reg);background:#7fb1ff21}.spark .p-med{color:var(--med);background:#52dbc621}.spark .p-soft{background:var(--surf2);color:var(--mut)}.spark .chip{border-radius:7px;padding:2px 9px;font-size:12px;font-weight:600}.spark .s-hi{color:var(--ok);background:#43d27e24}.spark .s-mid{color:var(--warn);background:#f2b44126}.spark .s-lo{color:var(--bad);background:#f2766b24}.spark .bar{background:#ffffff14;border-radius:4px;flex:1;height:6px;overflow:hidden}.spark .bar>i{border-radius:4px;height:100%;display:block}.spark .tag{border-radius:6px;align-items:center;gap:3px;padding:2px 8px;font-size:9.5px;font-weight:600;display:inline-flex}.spark .t-proc{color:var(--proc);background:#7fb1ff21}.spark .t-mind{color:var(--mind);background:#c78cff26}.spark .t-soft{background:var(--surf2);color:var(--mut)}.spark .sec-label{color:var(--mut2);text-transform:uppercase;letter-spacing:.05em;margin-bottom:9px;font-family:Archivo,sans-serif;font-size:11px;font-weight:600}.spark .row{border-radius:var(--r2);cursor:pointer;border:1px solid #0000;align-items:center;gap:12px;padding:11px 12px;display:flex}.spark .row:hover{background:var(--surf2);border-color:var(--line)}.spark .rav{width:32px;height:32px;color:var(--reg);background:#7fb1ff21;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:600;display:flex}.spark .ghost{color:var(--ink);border:1px solid var(--line2);border-radius:var(--r2);cursor:pointer;background:0 0;align-items:center;gap:6px;padding:8px 14px;font-size:13px;text-decoration:none;display:inline-flex}.spark .ghost:hover{border-color:var(--gold);color:var(--gold)}.spark .ghost:disabled{opacity:.5;cursor:not-allowed}.spark .back{color:var(--mut);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;margin-bottom:14px;font-size:13px;text-decoration:none;display:inline-flex}.spark .back:hover{color:var(--ink)}.spark input[type=range]{accent-color:var(--gold);cursor:pointer;height:4px}.spark input[type=text],.spark input[type=email],.spark input[type=password],.spark input[type=number],.spark select,.spark textarea{border:1px solid var(--line2);border-radius:var(--r2);background:var(--bg);width:100%;color:var(--ink);padding:10px 12px;font-family:inherit;font-size:13px}.spark textarea{resize:vertical;min-height:80px}.spark textarea:focus,.spark input:focus-visible,.spark button:focus-visible,.spark .nlink:focus-visible,.spark .row:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.spark .drop{border:1.5px dashed var(--line2);border-radius:var(--r);text-align:center;color:var(--mut);background:var(--surf);cursor:pointer;padding:26px;transition:border-color .15s,background .15s}.spark .drop:hover,.spark .drop.over{border-color:var(--gold);background:#f2b4410a}.spark .hero{border:1px solid var(--line);background:radial-gradient(120% 130% at 82% -20%,#ff7a182e,transparent 55%),var(--surf);border-radius:18px;margin-bottom:18px;padding:30px 24px}.spark .hero h1{max-width:560px;font-size:30px;font-weight:800;line-height:1.12}.spark .hero p{color:var(--mut);max-width:510px;margin:12px 0 0}.spark .kpis{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px;display:grid}.spark .kpi{background:var(--surf);border:1px solid var(--line);border-radius:var(--r);padding:13px 14px}.spark .kpi .l{color:var(--mut);font-size:11.5px}.spark .kpi .v{margin-top:3px;font-family:Archivo,sans-serif;font-size:25px;font-weight:700}.spark .numtag{background:var(--grad);color:#1a0e00;border-radius:7px;justify-content:center;align-items:center;width:24px;height:24px;font-family:Archivo,sans-serif;font-size:12px;font-weight:800;display:flex}.spark .feature{grid-template-columns:1fr 1fr;gap:13px;margin-top:14px;display:grid}.spark .obs{color:var(--mut);align-items:flex-start;gap:8px;padding:4px 0;font-size:12.5px;display:flex}.spark .dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:6px}.spark .callout{border-left:3px solid var(--gold);border-radius:0 var(--r) var(--r) 0;background:#f2b4410f;padding:14px 16px}.spark .dlg{border-radius:var(--r2);margin-bottom:8px;padding:9px 12px;font-size:12.5px}.spark .dlg.bad{color:var(--bad);background:#f2766b1f}.spark .dlg.ok{color:var(--ok);background:#43d27e1f}.spark .dlg.neutral{background:var(--surf2);color:var(--mut)}.spark .mod{border-top:1px solid var(--line);align-items:flex-start;gap:11px;padding:12px 0;display:flex}.spark .tline{background:#ffffff14;border-radius:4px;height:8px;position:relative;overflow:hidden}.spark .tline>i{background:var(--gold);border-radius:4px;height:100%;position:absolute;top:0;left:0}.spark .foot{color:var(--mut2);align-items:center;gap:8px;margin-top:26px;font-size:11.5px;display:flex}.spark .wrow{border-top:1px solid var(--line);align-items:center;gap:11px;padding:8px 0;display:flex}.spark .wrow .wl{flex:0 0 200px;font-size:12.5px}.spark .wrow .wl small{color:var(--mut2)}.spark .wval{text-align:right;min-width:26px;font-size:12.5px;font-weight:600}.spark .matrow{color:var(--mut);align-items:center;gap:8px;padding:6px 0;font-size:12.5px;display:flex}.spark .matrow i{color:var(--gold)}.spark .matrow .x{cursor:pointer;color:var(--mut2);margin-left:auto}.spark .matrow .x:hover{color:var(--bad)}.spark .status-pill{border-radius:7px;padding:3px 8px;font-size:10.5px;font-weight:600}.spark .st-enviada{background:var(--surf2);color:var(--mut)}.spark .st-transcrevendo,.spark .st-analisando{color:var(--gold);background:#f2b44126}.spark .st-pronta{color:var(--ok);background:#43d27e26}.spark .st-erro{color:var(--bad);background:#f2766b26}@media (width<=680px){.spark .kpis{grid-template-columns:repeat(2,1fr)}.spark .feature{grid-template-columns:1fr}.spark .nlinks{display:none}.spark .hero h1{font-size:24px}.spark .wrow .wl{flex-basis:140px}}@media (prefers-reduced-motion:reduce){.spark *{transition:none!important;animation:none!important}}.spark-auth{background:radial-gradient(120% 130% at 75% -10%,#ff7a182e,transparent 55%),var(--bg);min-height:100vh;color:var(--ink);justify-content:center;align-items:center;padding:24px;font-family:Inter,system-ui,sans-serif;display:flex}.spark-auth *{box-sizing:border-box}.spark-auth .box{background:var(--surf);border:1px solid var(--line);border-radius:18px;width:100%;max-width:380px;padding:28px}.spark-auth h1{margin:0 0 4px;font-family:Archivo,sans-serif;font-size:22px}.spark-auth p{color:var(--mut);margin:0 0 18px;font-size:13px}.spark-auth label{color:var(--mut);margin:12px 0 6px;font-size:12px;display:block}.spark-auth input{border:1px solid var(--line2)!important;background:var(--bg)!important;width:100%!important;color:var(--ink)!important;border-radius:9px!important;margin:0!important;padding:10px 12px!important;font-family:inherit!important;font-size:13px!important;display:block!important}.spark-auth input:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.spark-auth .gbtn{background:var(--grad);color:#1a0e00;cursor:pointer;border:none;border-radius:9px;align-items:center;gap:6px;padding:10px 14px;font-size:13px;font-weight:600;display:inline-flex}.spark-auth .gbtn:disabled{opacity:.55;cursor:not-allowed}.spark-auth .logo{background:conic-gradient(from 200deg,#ff7a18,#e0457b,#ffc850,#ff7a18);border-radius:50%;flex-shrink:0;width:30px;height:30px;padding:2px}.spark-auth .logo>div{width:100%;height:100%;color:var(--gold);background:#0c0a10;border-radius:50%;justify-content:center;align-items:center;font-size:15px;display:flex}.spark-auth .brand{letter-spacing:.02em;color:var(--ink);font-family:Archivo,sans-serif;font-weight:700}.spark-auth .brand span{color:var(--mut);font-weight:500}.spark-auth .err{color:var(--bad);background:#f2766b1f;border-radius:9px;margin-top:12px;padding:9px 11px;font-size:12.5px}.spark-auth .toggle{color:var(--mut);text-align:center;margin-top:14px;font-size:12.5px}.spark-auth .toggle button{color:var(--gold);cursor:pointer;background:0 0;border:none;font-weight:600}