*{box-sizing:border-box}:root{--g:#0b2d21;--g2:#164d38;--gold:#c9a64c;--gold2:#efd985;--cream:#f4efe4;--paper:#fffefa;--text:#20352a;--muted:#718078;--line:#ded5c0}.a21-body{min-height:100vh;min-height:100dvh;margin:0;background:#061e15;color:var(--text);font-family:Inter,"Segoe UI",Roboto,Arial,sans-serif}.a21-shell{min-height:100vh;min-height:100dvh;display:grid;grid-template-columns:minmax(430px,.95fr) minmax(470px,1.05fr)}.a21-side{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;padding:44px 56px 32px;background:radial-gradient(circle at 78% 22%,rgba(239,217,133,.16),transparent 32%),linear-gradient(150deg,#061e15,#124731);color:#fff}.a21-side:before{content:"";position:absolute;inset:0;opacity:.13;background-image:linear-gradient(30deg,rgba(255,255,255,.05) 12%,transparent 12.5%,transparent 87%,rgba(255,255,255,.05) 87.5%),linear-gradient(150deg,rgba(255,255,255,.05) 12%,transparent 12.5%,transparent 87%,rgba(255,255,255,.05) 87.5%);background-size:54px 94px}.a21-side>div,.a21-side>footer{position:relative;z-index:1}.a21-logo{width:122px;height:122px;display:grid;place-items:center;margin-bottom:34px;border:1px solid rgba(239,217,133,.24);border-radius:30px;background:rgba(255,255,255,.075);box-shadow:0 24px 60px rgba(0,0,0,.22)}.a21-logo img{width:98px;height:98px;object-fit:contain}.a21-side>div>span{color:var(--gold2);font-size:13px;font-weight:900;letter-spacing:.19em}.a21-side h1{max-width:680px;margin:11px 0 15px;font-size:clamp(36px,4vw,58px);line-height:1.02;letter-spacing:-.04em}.a21-side>div>p{max-width:650px;margin:0;color:#cbdcd3;font-size:18px;line-height:1.72}.a21-features{display:grid;gap:11px;max-width:620px;margin-top:38px}.a21-features article{display:flex;align-items:center;gap:14px;min-height:78px;padding:17px 19px;border:1px solid rgba(255,255,255,.09);border-radius:16px;background:rgba(255,255,255,.05)}.a21-features b{width:46px;height:46px;display:grid;place-items:center;flex:0 0 auto;border-radius:13px;background:rgba(239,217,133,.12);color:var(--gold2)}.a21-features strong,.a21-features small{display:block}.a21-features strong{font-size:17px}.a21-features small{margin-top:5px;color:#aebfb6;font-size:13px}.a21-side>footer{display:flex;align-items:center;gap:9px;color:#aebfb6;font-size:11px}.a21-side>footer i{width:8px;height:8px;border-radius:50%;background:#47db85;box-shadow:0 0 0 5px rgba(71,219,133,.12)}.a21-main{min-height:100vh;display:grid;place-items:center;align-content:center;gap:24px;padding:42px clamp(28px,6vw,96px) 30px;background:radial-gradient(circle at 100% 0,rgba(199,162,71,.11),transparent 31%),var(--cream)}.a21-mobile{display:none}.a21-card{width:min(100%,520px);padding:36px;border:1px solid rgba(207,194,164,.8);border-radius:26px;background:rgba(255,254,250,.96);box-shadow:0 30px 80px rgba(37,55,44,.14)}.a21-card header>span{color:#9a7628;font-size:13px;font-weight:900;letter-spacing:.18em}.a21-card h2{margin:8px 0 7px;font-size:30px}.a21-card header>p{margin:0 0 27px;color:var(--muted);font-size:16px}.a21-card form{display:grid;gap:18px}.a21-field{display:grid;gap:8px;color:#45564d;font-size:14px;font-weight:850}.a21-field>div{min-height:54px;display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;padding:0 14px;border:1px solid var(--line);border-radius:14px;background:#fff}.a21-field>div:focus-within{border-color:#aa8a3c;box-shadow:0 0 0 4px rgba(199,162,71,.12)}.a21-field i{color:#9b7c38;font-style:normal}.a21-field input{width:100%;min-width:0;height:52px;border:0;outline:0;background:transparent;color:var(--text);font:500 16px Inter,"Segoe UI",sans-serif}.a21-toggle{min-height:34px;padding:0 3px 0 12px;border:0;background:transparent;color:#806527;font-size:12px;font-weight:900;letter-spacing:.08em;cursor:pointer}.a21-options{display:flex;justify-content:space-between;align-items:center;gap:14px}.a21-options label{display:flex;align-items:center;gap:8px;color:#68746d;font-size:13px;font-weight:750}.a21-options input{width:17px;height:17px;accent-color:var(--g2)}.a21-options a,.a21-back{color:#765b20;font-size:13px;font-weight:850;text-decoration:none}.a21-submit{min-height:54px;display:flex;justify-content:space-between;align-items:center;padding:0 19px;border:0;border-radius:14px;background:linear-gradient(135deg,#a78330,var(--gold));color:#132a20;font:900 13px Inter,"Segoe UI",sans-serif;box-shadow:0 14px 28px rgba(153,119,38,.22);cursor:pointer}.a21-submit i{font-style:normal;font-size:21px}.a21-back{display:block;margin-top:21px;text-align:center}.a21-note{display:flex;align-items:flex-start;gap:8px;margin-top:23px;padding-top:19px;border-top:1px solid #ece4d3;color:#89918c}.a21-note p{margin:1px 0 0;font-size:10px}.a21-alert{display:flex;gap:10px;margin-bottom:18px;padding:13px;border-radius:12px}.a21-alert b{width:25px;height:25px;display:grid;place-items:center;flex:0 0 auto;border-radius:8px;color:#fff}.a21-alert p{margin:3px 0 0;font-size:12px}.a21-alert.success{background:#e7f5eb;color:#17663c}.a21-alert.success b{background:#25814d}.a21-alert.error{background:#fbeded;color:#963f3f}.a21-alert.error b{background:#9c4141}.a21-strength{display:grid;gap:7px;margin-top:-7px}.a21-strength>div{height:7px;overflow:hidden;border-radius:99px;background:#e8dfce}.a21-strength i{display:block;width:0;height:100%;border-radius:99px;background:#bd4343;transition:.18s}.a21-strength i[data-score="3"]{background:#c9a64c}.a21-strength i[data-score="4"],.a21-strength i[data-score="5"]{background:#2b8a55}.a21-strength span{color:#818983;font-size:10px}.a21-footer{text-align:center;color:#66746c}.a21-footer strong,.a21-footer span{display:block}.a21-footer strong{font-size:10px}.a21-footer span{margin-top:4px;font-size:9px}@media(max-width:900px){.a21-shell{grid-template-columns:1fr}.a21-side{display:none}.a21-main{align-content:start;padding:22px 18px;background:radial-gradient(circle at 50% -10%,rgba(199,162,71,.2),transparent 38%),linear-gradient(180deg,#0b2d21 0,#124533 240px,var(--cream) 240px)}.a21-mobile{width:100%;display:flex;justify-content:center;align-items:center;gap:12px;color:#fff}.a21-mobile img{width:78px;height:78px;object-fit:contain}.a21-mobile small,.a21-mobile strong{display:block}.a21-mobile small{color:var(--gold2);font-size:9px;font-weight:900;letter-spacing:.12em}.a21-mobile strong{margin-top:3px;font-size:18px}.a21-card{width:100%;max-width:530px;padding:28px 24px;border-radius:23px}}@media(max-width:430px){.a21-main{padding-left:12px;padding-right:12px}.a21-card{padding:24px 18px}.a21-options{align-items:flex-start;flex-direction:column}.a21-mobile img{width:68px;height:68px}}
/* CFDSS SaaS V30.15 — Login administrativo refinado */
.a21-body{background:#041a12}
.a21-side{padding:clamp(34px,5vh,58px) clamp(34px,5vw,70px) 32px}
.a21-side:after{content:"";position:absolute;width:420px;height:420px;right:-220px;bottom:-215px;border:1px solid rgba(239,217,133,.16);border-radius:50%;box-shadow:0 0 0 48px rgba(239,217,133,.025),0 0 0 96px rgba(239,217,133,.018);pointer-events:none}
.a21-side-content{width:min(100%,720px);margin:auto 0}
.a21-logo{width:132px;height:132px;margin-bottom:30px;border-radius:32px;background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.045));backdrop-filter:blur(16px)}
.a21-logo img{width:106px;height:106px;filter:drop-shadow(0 12px 22px rgba(0,0,0,.28))}
.a21-kicker{display:inline-flex;align-items:center;gap:9px}
.a21-kicker:before{content:"";width:28px;height:2px;border-radius:99px;background:var(--gold2)}
.a21-side h1{margin-top:14px;font-size:clamp(38px,4.25vw,62px)}
.a21-side>div>p{font-size:17px;line-height:1.65}
.a21-features{grid-template-columns:1fr;gap:10px;margin-top:34px}
.a21-features article{min-height:74px;padding:15px 17px;background:linear-gradient(135deg,rgba(255,255,255,.075),rgba(255,255,255,.035));backdrop-filter:blur(8px);transition:.2s ease}
.a21-features article:hover{transform:translateX(4px);border-color:rgba(239,217,133,.24)}
.a21-features strong{font-size:15px}.a21-features small{font-size:12px;line-height:1.45}
.a21-main{position:relative;overflow:hidden;padding-top:32px;padding-bottom:24px}
.a21-main:before{content:"";position:absolute;width:260px;height:260px;top:-125px;right:-110px;border-radius:50%;background:rgba(199,162,71,.09);filter:blur(2px)}
.a21-card{position:relative;z-index:1;width:min(100%,540px);padding:38px 40px;border-radius:28px;background:rgba(255,254,250,.94);box-shadow:0 30px 90px rgba(28,52,39,.16),0 2px 0 rgba(255,255,255,.8) inset}
.a21-card-header{display:grid;grid-template-columns:48px minmax(0,1fr);gap:15px;align-items:start;margin-bottom:27px}
.a21-card-header>div:last-child{min-width:0}
.a21-card-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(145deg,rgba(22,77,56,.12),rgba(201,166,76,.15));color:var(--tenant-primary);font-size:20px;font-weight:900}
.a21-card h2{margin:6px 0 5px;font-size:31px;line-height:1.1;letter-spacing:-.03em}
.a21-card header>p{margin:0;color:var(--muted);font-size:14px;line-height:1.55}
.a21-card header>span{font-size:11px;letter-spacing:.16em}
.a21-field{gap:9px;font-size:13px}
.a21-field>div{min-height:58px;border-radius:15px;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}
.a21-field>div:focus-within{transform:translateY(-1px)}
.a21-field input{height:56px}
.a21-options{margin-top:-2px}
.a21-submit{min-height:58px;margin-top:2px;padding:0 20px;border-radius:15px;font-size:14px;letter-spacing:.01em;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}
.a21-submit:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(22,77,56,.23);filter:saturate(1.08)}
.a21-submit:active{transform:translateY(0)}
.a21-secondary-access{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:6px 10px;margin-top:20px;padding:15px;border:1px solid #e9dfcb;border-radius:14px;background:#faf6ed;color:#748078;font-size:12px}
.a21-secondary-access a{color:#765b20;font-weight:850;text-decoration:none}
.a21-secondary-access a:hover{text-decoration:underline}
.a21-note{justify-content:center;margin-top:16px;padding-top:16px}.a21-note p{font-size:11px}
.a21-footer{position:relative;z-index:1}
@media(max-width:1100px) and (min-width:901px){.a21-shell{grid-template-columns:minmax(390px,.88fr) minmax(460px,1.12fr)}.a21-side{padding-left:38px;padding-right:38px}.a21-side h1{font-size:42px}.a21-features small{font-size:11px}.a21-main{padding-left:38px;padding-right:38px}}
@media(max-width:900px){.a21-main{gap:18px;padding-top:max(24px,env(safe-area-inset-top));background:radial-gradient(circle at 50% -10%,rgba(199,162,71,.22),transparent 38%),linear-gradient(180deg,#092a1e 0,#124533 255px,var(--cream) 255px)}.a21-mobile{flex-direction:column;gap:8px;text-align:center}.a21-mobile img{width:86px;height:86px;filter:drop-shadow(0 9px 18px rgba(0,0,0,.25))}.a21-mobile strong{max-width:320px;font-size:17px;line-height:1.25}.a21-card{padding:31px 28px}.a21-card-header{grid-template-columns:1fr;text-align:center}.a21-card-icon{margin:0 auto}.a21-card header>p{margin-bottom:0}.a21-note{margin-bottom:0}}
@media(max-width:430px){.a21-card{padding:26px 18px;border-radius:22px}.a21-card h2{font-size:27px}.a21-options{gap:10px}.a21-secondary-access{flex-direction:column;text-align:center}.a21-card-header{margin-bottom:23px}}

/* CFDSS SaaS V30.19 — botões de autenticação centralizados */
.a21-submit{
  position:relative;
  justify-content:center!important;
  align-items:center!important;
  width:100%;
  min-height:56px;
  padding:0 54px!important;
  text-align:center;
  text-transform:uppercase;
  letter-spacing:.075em!important;
  font-weight:900!important;
  line-height:1.2;
}
.a21-submit>span{
  display:block;
  width:100%;
  text-align:center;
}
.a21-submit>i{
  position:absolute;
  right:20px;
  top:50%;
  transform:translateY(-50%);
  line-height:1;
}
@media(max-width:430px){
  .a21-submit{padding-left:44px!important;padding-right:44px!important;font-size:12px!important;letter-spacing:.055em!important}
  .a21-submit>i{right:16px}
}