:root{--ch-ink:#10233d;--ch-muted:#66758a;--ch-cyan:#19d3c5;--ch-blue:#1687ff;--ch-font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
body.task-login{min-height:100vh;color:#fff;background:#071526;font-family:var(--ch-font);overflow:auto}
body.task-login #layout{position:relative;display:block;width:100%;min-height:100vh;overflow:auto;background:radial-gradient(circle at 10% 12%,rgba(25,211,197,.25),transparent 25%),radial-gradient(circle at 88% 80%,rgba(22,135,255,.28),transparent 30%),linear-gradient(135deg,#071526 0%,#0b2d4d 48%,#0a4770 100%)}
body.task-login #layout::before{content:"";position:fixed;inset:0;opacity:.055;background-image:linear-gradient(rgba(255,255,255,.2) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.2) 1px,transparent 1px);background-size:52px 52px;-webkit-mask-image:linear-gradient(to bottom,#000,transparent 86%);mask-image:linear-gradient(to bottom,#000,transparent 86%);pointer-events:none}
body.task-login #layout-content{position:relative!important;inset:auto!important;z-index:1;display:flex!important;flex-direction:column;align-items:center;justify-content:center;box-sizing:border-box;width:100%!important;max-width:none!important;min-height:100vh!important;margin:0!important;padding:48px 48px 64px!important;border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;transform:none!important}
body.task-login h1.voice{position:absolute!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}
.ch-shell{display:grid;grid-template-columns:minmax(0,620px) 430px;align-items:start;gap:70px;width:100%;max-width:1120px}
.ch-shell,.ch-shell *{box-sizing:border-box}
.ch-intro{padding-top:32px;color:#fff}
.ch-intro>h2{margin:0 0 14px;color:#fff;font-size:clamp(45px,5.2vw,68px);font-weight:800;line-height:.98;letter-spacing:-.045em;text-align:left;text-wrap:balance}
.ch-intro>h2 span{color:#6cf3e8}
.ch-lead{max-width:590px;margin:0;color:#c3d5e7;font-size:17px;line-height:1.6}
.ch-advice{max-width:620px;margin-top:25px;padding:11px 0 11px 15px;border-left:3px solid #ff6f76;color:#fff}
.ch-advice-title{display:flex;align-items:center;gap:10px;margin-bottom:6px;color:#ff7a7a;font-size:14px;font-weight:800}
.ch-advice-title span{display:grid;place-items:center;width:24px;height:24px;border-radius:8px;color:#fff;background:#e95760;font-size:13px}
.ch-advice p{max-width:570px;margin:0;color:#bfd0df;font-size:12px;line-height:1.5}
.ch-backup{display:flex;align-items:center;justify-content:space-between;gap:18px;max-width:620px;margin-top:16px;padding:11px 12px;border:1px solid rgba(255,255,255,.12);border-radius:12px;color:#e7f4ff;background:rgba(255,255,255,.055)}
.ch-backup-copy{display:flex;align-items:center;gap:12px}
.ch-backup-copy strong{font-size:12px;line-height:1.35}
.ch-backup-icon{display:grid;place-items:center;flex:0 0 30px;height:30px;border-radius:9px;color:#fff;background:linear-gradient(135deg,#10bfae,#167dff);font-size:14px}
.ch-backup>a{display:inline-flex;align-items:center;justify-content:center;min-height:36px;white-space:nowrap;padding:8px 10px;border-radius:9px;color:#075d57;background:rgba(255,255,255,.9);font-size:11px;font-weight:800;text-decoration:none;transition:transform .15s ease,background .15s ease}
.ch-backup>a:hover{transform:translateY(-1px);background:#fff}
.ch-backup>a:focus-visible{outline:3px solid rgba(108,243,232,.5);outline-offset:3px}
.ch-card{width:100%;max-width:430px;padding:34px;border-radius:25px;color:var(--ch-ink);background:rgba(255,255,255,.97);box-shadow:0 30px 80px rgba(0,0,0,.32)}
.ch-business-header{position:relative;overflow:hidden;display:flex;align-items:center;gap:14px;margin-bottom:27px;padding:14px 15px;border-radius:16px;color:#fff;background:linear-gradient(120deg,#0b243e,#0b4863)}
.ch-business-header::after{content:"";position:absolute;width:120px;height:120px;right:-45px;top:-65px;border:1px solid rgba(108,243,232,.25);border-radius:50%;box-shadow:0 0 0 18px rgba(108,243,232,.035),0 0 0 38px rgba(108,243,232,.025)}
.ch-business-symbol{position:relative;z-index:1;display:grid;place-items:center;flex:0 0 44px;height:44px;border:1px solid rgba(255,255,255,.16);border-radius:14px;background:rgba(255,255,255,.08)}
.ch-business-symbol svg{width:26px;height:26px;fill:none;stroke:#6cf3e8;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ch-business-copy{position:relative;z-index:1;min-width:0;text-align:left}
.ch-business-copy small{display:block;margin-bottom:3px;color:#75eade;font-size:9px;font-weight:800;letter-spacing:.14em}
.ch-business-copy strong{display:block;color:#f4fbff;font-size:12px;line-height:1.35}
.ch-business-status{position:absolute;z-index:2;right:13px;bottom:10px;width:7px;height:7px;border-radius:50%;background:#55e6a8;box-shadow:0 0 0 4px rgba(85,230,168,.1),0 0 12px rgba(85,230,168,.8)}
.ch-business-status::after{content:"";position:absolute;inset:-1px;border:1px solid #55e6a8;border-radius:50%;animation:ch-status-pulse 1.8s ease-out infinite}
.ch-card>h2{margin:0 0 7px;color:var(--ch-ink);font-size:29px;font-weight:700;letter-spacing:-.035em;text-align:left}
.ch-login-subtitle{margin:0 0 23px;color:var(--ch-muted);font-size:14px;text-align:left}
#login-form{width:100%;margin:0!important;padding:0!important;background:transparent!important}
#login-form table,#login-form tbody,#login-form tr,#login-form td{display:block;width:100%;margin:0;padding:0;border:0}
#login-form tr+tr{margin-top:14px}
#login-form td.title{position:absolute!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}
#login-form td.input{margin:0}
.ch-field-label{display:block;margin:0 0 7px;color:var(--ch-ink);font-size:13px;font-weight:700;text-align:left}
#login-form input.form-control{width:100%;height:50px;margin:0;border:1px solid #d9e1ea;border-radius:12px;padding:0 14px;color:var(--ch-ink);background:#f8fafc;box-shadow:none;font:inherit;outline:none}
#login-form input.form-control:focus{border-color:var(--ch-blue);background:#fff;box-shadow:0 0 0 4px rgba(22,135,255,.11)}
#login-form input::placeholder{color:#8a98a8;opacity:1;transition:opacity .14s ease}
#login-form input:focus::placeholder{opacity:0}
#login-form .formbuttons{margin:23px 0 0!important;padding:0!important}
#rcmloginsubmit{position:relative;overflow:hidden;width:100%;height:52px;margin:0;border:0;border-radius:13px;padding:0;color:#fff;background:linear-gradient(100deg,#10bfae,#167dff);box-shadow:0 14px 25px rgba(22,125,255,.22);font:inherit;font-weight:800;line-height:52px;text-shadow:none;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}
#rcmloginsubmit::before{content:"";position:absolute;top:0;left:-75%;width:48%;height:100%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.38),transparent);transform:skewX(-22deg);transition:left .55s ease}
#rcmloginsubmit::after{content:"";position:absolute;inset:0;border-radius:inherit;background:rgba(108,243,232,.24);opacity:0;transform:scale(.9);animation:ch-login-pulse 2.4s ease-out infinite;pointer-events:none;will-change:transform,opacity}
#rcmloginsubmit:hover{transform:translateY(-2px);filter:saturate(1.08);box-shadow:0 18px 32px rgba(22,125,255,.32)}
#rcmloginsubmit:hover::before{left:130%}
#rcmloginsubmit:hover::after,.is-loading #rcmloginsubmit::after{animation:none;opacity:0}
#rcmloginsubmit:active{transform:translateY(0) scale(.985);box-shadow:0 8px 18px rgba(22,125,255,.24)}
#rcmloginsubmit:focus-visible{outline:3px solid rgba(25,211,197,.35);outline-offset:4px}
.ch-button-label,.ch-button-loading{position:relative;z-index:2}
.ch-button-loading{display:none;align-items:center;justify-content:center;gap:9px}
.ch-button-loading i{width:16px;height:16px;border:2px solid rgba(255,255,255,.38);border-top-color:#fff;border-radius:50%;animation:ch-spin .7s linear infinite}
.is-loading #rcmloginsubmit{pointer-events:none;filter:saturate(.8)}
.is-loading .ch-button-label{display:none}
.is-loading .ch-button-loading{display:flex}
#login-footer{margin-top:20px;color:#7b8999;font-size:12px;text-align:center}
#login-footer-extra{display:inline}
.ch-page-footer{position:fixed;left:0;right:0;bottom:15px;color:rgba(255,255,255,.55);font-size:11px;text-align:center}
body.task-login #messagestack{z-index:10000}
@keyframes ch-spin{to{transform:rotate(360deg)}}
@keyframes ch-status-pulse{0%{transform:scale(1);opacity:.8}75%,100%{transform:scale(3.2);opacity:0}}
@keyframes ch-login-pulse{0%,58%,100%{opacity:0;transform:scale(.9)}72%{opacity:.26;transform:scale(1)}88%{opacity:0;transform:scale(1.08)}}
@media(max-width:850px){body.task-login #layout{min-height:100dvh}body.task-login #layout-content{align-items:center;justify-content:flex-start;min-height:100dvh!important;padding:24px 18px 36px!important}.ch-shell{display:flex;flex-direction:column;gap:22px;width:100%;max-width:470px}.ch-card{order:1;align-self:center;max-width:none}.ch-intro{order:2;padding-top:0;text-align:center}.ch-intro>h2{margin-bottom:10px;font-size:34px;line-height:1.04;letter-spacing:-.035em;text-align:center}.ch-lead{max-width:430px;margin:auto;font-size:14px;line-height:1.5}.ch-advice,.ch-backup{max-width:430px;margin-left:auto;margin-right:auto;text-align:left}.ch-advice{margin-top:18px}.ch-backup{margin-top:12px}.ch-page-footer{position:relative;width:100%;margin-top:24px;bottom:auto}.ch-business-header{margin-bottom:22px}.ch-card>h2{font-size:27px}.ch-login-subtitle{margin-bottom:19px}}
@media(max-width:480px){body.task-login #layout-content{padding:max(16px,env(safe-area-inset-top)) 12px max(28px,env(safe-area-inset-bottom))!important}.ch-shell{gap:18px}.ch-card{padding:20px 16px 18px;border-radius:18px;box-shadow:0 18px 45px rgba(0,0,0,.28)}.ch-business-header{gap:10px;margin-bottom:18px;padding:11px 12px;border-radius:13px}.ch-business-symbol{flex-basis:38px;height:38px;border-radius:11px}.ch-business-symbol svg{width:23px;height:23px}.ch-business-copy small{font-size:9px}.ch-business-copy strong{max-width:245px;font-size:11px;line-height:1.3}.ch-card>h2{font-size:24px}.ch-login-subtitle{margin-bottom:15px;font-size:13px}#login-form tr+tr{margin-top:12px}.ch-field-label{margin-bottom:6px;font-size:12px}#login-form input.form-control{height:48px;border-radius:10px}#login-form .formbuttons{margin-top:17px!important}#rcmloginsubmit{height:48px;border-radius:11px;line-height:48px}#login-footer{margin-top:14px;font-size:11px}.ch-intro>h2{font-size:28px}.ch-lead{font-size:13px;line-height:1.45}.ch-advice{margin-top:14px;padding:10px 0 10px 11px}.ch-advice-title{align-items:flex-start;gap:8px;margin-bottom:5px;font-size:12px}.ch-advice-title span{width:20px;height:20px;border-radius:6px;font-size:11px}.ch-advice p{font-size:11px;line-height:1.45}.ch-backup{display:block;padding:10px}.ch-backup-copy{gap:9px}.ch-backup-copy strong{font-size:11px}.ch-backup-icon{flex-basis:28px;height:28px;border-radius:7px;font-size:12px}.ch-backup>a{display:flex;width:100%;min-height:44px;margin-top:10px;padding:8px 10px;text-align:center}.ch-page-footer{margin-top:20px;font-size:10px}}
@media(max-height:720px) and (min-width:851px){body.task-login #layout-content{justify-content:flex-start;padding-top:32px!important}.ch-page-footer{position:relative;width:100%;margin-top:28px;bottom:auto}}
@media(prefers-reduced-motion:reduce){.ch-backup>a,#rcmloginsubmit,#rcmloginsubmit::before{transition:none}.ch-business-status::after,.ch-button-loading i,#rcmloginsubmit::after{animation:none}}

/* Correção Roundcube 1.7.1: formulário contido no cartão */
.ch-card{
  display:block!important;
  height:auto!important;
  min-height:0!important;
}
#login-form{
  position:static!important;
  display:block!important;
  height:auto!important;
  min-height:0!important;
  flex:none!important;
  transform:none!important;
}
#login-form table,
#login-form tbody,
#login-form tr,
#login-form td.input{
  position:static!important;
  display:block!important;
  width:100%!important;
  height:auto!important;
  min-height:0!important;
}
#login-form tr{
  margin:0 0 14px!important;
}
#login-form tr:last-child{
  margin-bottom:0!important;
}
#login-form td.title{
  display:none!important;
}
#login-form .formbuttons{
  position:static!important;
  display:block!important;
}

/* Correção final de alinhamento do formulário */
#login-form,
#login-form table,
#login-form tbody,
#login-form tr,
#login-form td.input{
  width:100%!important;
  max-width:none!important;
}

#login-form input.form-control,
#rcmloginsubmit{
  display:block!important;
  width:100%!important;
  max-width:none!important;
}

#login-form td.title,
#login-form label.input-group-text{
  display:none!important;
}

.ch-field-label{
  position:static!important;
  display:block!important;
  width:auto!important;
  height:auto!important;
  margin:0 0 7px!important;
  padding:0!important;
  overflow:visible!important;
  clip:auto!important;
  clip-path:none!important;
  border:0!important;
  background:none!important;
  box-shadow:none!important;
}

.ch-field-label::before,
.ch-field-label::after{
  display:none!important;
  content:none!important;
}

/* Mostrar/ocultar senha */
.ch-password-wrap{
  position:relative;
  width:100%;
}
.ch-password-wrap input{
  padding-right:52px!important;
}
.ch-password-toggle{
  position:absolute;
  top:50%;
  right:5px;
  display:grid;
  place-items:center;
  width:42px;
  height:42px;
  border:0;
  border-radius:9px;
  color:#66758a;
  background:transparent;
  transform:translateY(-50%);
  cursor:pointer;
}
.ch-password-toggle:hover{
  color:#1687ff;
  background:#eaf3ff;
}
.ch-password-toggle:focus-visible{
  outline:2px solid #1687ff;
  outline-offset:1px;
}
.ch-password-toggle svg{
  width:21px;
  height:21px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
}

/* Ícone e nome do campo na mesma linha */
.ch-field-label{
  display:flex!important;
  align-items:center!important;
  gap:8px!important;
  margin:0 0 6px!important;
}

.ch-field-icon{
  display:grid;
  place-items:center;
  flex:0 0 28px;
  width:28px;
  height:28px;
  border:1px solid #d9e1ea;
  border-radius:7px;
  color:#17334d;
  background:#f3f7fa;
}

.ch-field-icon svg{
  width:15px;
  height:15px;
  fill:none;
  stroke:currentColor;
  stroke-width:2;
  stroke-linecap:round;
  stroke-linejoin:round;
}

#login-form tr{
  margin-bottom:10px!important;
}

#login-form .formbuttons{
  margin-top:18px!important;
}

/* Remover ícones grandes originais do Roundcube */
#login-form td.title,
#login-form label[for="rcmloginuser"]:not(.ch-field-label),
#login-form label[for="rcmloginpwd"]:not(.ch-field-label){
  display:none!important;
  width:0!important;
  height:0!important;
  margin:0!important;
  padding:0!important;
  border:0!important;
}