/* FILE: /chat/assets/css/rbc_login_first_v485.css */
/* RedsBlack Chat v4.8.5 — simple first login with real app preview on the right. */

:root{
  --rbc-v485-red:#ef233c;
  --rbc-v485-red2:#ff4d7d;
  --rbc-v485-blue:#1d73f8;
  --rbc-v485-dark:#081126;
  --rbc-v485-muted:#667085;
  --rbc-v485-line:#e8edf6;
}

/* Shared preview image */
.rbc-preview-shot-v485{
  display:block;
  width:100%;
  height:auto;
  object-fit:contain;
  filter:drop-shadow(0 26px 70px rgba(8,17,38,.22));
}

/* Public first page */
.rbc-first-page-v485{
  background:
    radial-gradient(circle at 16% 9%, rgba(29,115,248,.13), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(239,35,60,.12), transparent 32%),
    linear-gradient(145deg,#f7faff 0%,#ffffff 48%,#fff5f7 100%);
}
.rbc-first-hero-v485{
  max-width:1180px;
  margin:0 auto;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(360px,520px);
  gap:34px;
  align-items:center;
}
.rbc-first-copy-v485{
  min-width:0;
}
.rbc-first-copy-v485 .eyebrow{
  background:#eef6ff;
  color:#0f57c6;
  border-color:#dbeafe;
}
.rbc-first-copy-v485 h1{
  margin:18px 0 14px;
  max-width:720px;
  font-size:clamp(44px,7vw,82px);
  line-height:.94;
  letter-spacing:-.065em;
}
.rbc-first-copy-v485 h1 em{
  display:block;
  font-style:normal;
  color:var(--rbc-v485-red);
}
.rbc-first-copy-v485 p{
  max-width:620px;
  margin:0 0 22px;
  color:#4b5563;
  font-size:18px;
  line-height:1.58;
}
.rbc-first-login-card-v485{
  width:min(470px,100%);
  padding:20px;
  border:1px solid rgba(232,237,246,.95);
  border-radius:28px;
  background:rgba(255,255,255,.9);
  box-shadow:0 22px 70px rgba(16,24,40,.11);
  backdrop-filter:blur(16px);
}
.rbc-first-login-card-v485 b,
.rbc-first-login-card-v485 small{
  display:block;
}
.rbc-first-login-card-v485 b{
  font-size:22px;
  letter-spacing:-.035em;
}
.rbc-first-login-card-v485 small{
  margin-top:4px;
  color:var(--rbc-v485-muted);
  font-weight:750;
}
.rbc-first-actions-v485{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-top:16px;
}
.rbc-first-actions-v485 .btn{
  min-height:54px;
  border-radius:18px;
  font-size:16px;
}
.rbc-fast-note-v485{
  display:flex;
  align-items:center;
  gap:8px;
  margin-top:14px;
  color:#344054;
  font-size:13px;
  font-weight:850;
}
.rbc-fast-note-v485:before{
  content:"✓";
  width:24px;
  height:24px;
  display:grid;
  place-items:center;
  border-radius:50%;
  color:#fff;
  background:linear-gradient(135deg,var(--rbc-v485-red),var(--rbc-v485-red2));
  font-weight:950;
}
.rbc-first-pills-v485{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:20px;
}
.rbc-first-pills-v485 span{
  padding:9px 12px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--rbc-v485-line);
  color:#4b5563;
  font-weight:850;
  font-size:14px;
}
.rbc-first-pills-v485 span:first-child{
  background:#fff3f6;
  border-color:#ffdbe4;
  color:#b42318;
}
.rbc-first-preview-v485{
  position:relative;
  min-width:0;
  border-radius:38px;
  padding:18px;
  background:
    radial-gradient(circle at 20% 15%,rgba(255,255,255,.7),transparent 27%),
    linear-gradient(145deg,#0b1020,#13223f 58%,#4e0815);
  box-shadow:0 30px 90px rgba(8,17,38,.20);
  overflow:hidden;
}
.rbc-first-preview-v485:before,
.rbc-first-preview-v485:after{
  content:"";
  position:absolute;
  border-radius:999px;
  pointer-events:none;
  filter:blur(8px);
}
.rbc-first-preview-v485:before{
  width:220px;
  height:220px;
  left:-86px;
  top:-78px;
  background:rgba(29,115,248,.34);
}
.rbc-first-preview-v485:after{
  width:270px;
  height:270px;
  right:-112px;
  bottom:-126px;
  background:rgba(239,35,60,.32);
}
.rbc-first-preview-inner-v485{
  position:relative;
  z-index:1;
}
.rbc-preview-label-v485{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  margin-bottom:10px;
  color:#fff;
}
.rbc-preview-label-v485 b{
  font-size:18px;
  letter-spacing:-.03em;
}
.rbc-preview-label-v485 span{
  padding:7px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.18);
  color:rgba(255,255,255,.86);
  font-size:12px;
  font-weight:900;
}
.rbc-first-preview-v485 .rbc-preview-shot-v485{
  margin:-16px auto -8px;
  max-width:510px;
}

/* Auth page */
.auth-body{
  background:
    radial-gradient(circle at 18% 12%, rgba(29,115,248,.16), transparent 28%),
    radial-gradient(circle at 84% 16%, rgba(239,35,60,.14), transparent 30%),
    linear-gradient(145deg,#f7faff 0%,#ffffff 48%,#fff5f6 100%);
}
.auth-page.rbc-simple-auth-page{
  min-height:100dvh;
  place-items:center;
  padding:22px;
}
.rbc-auth-shell{
  width:min(1160px,100%);
  display:grid;
  grid-template-columns:minmax(0,520px) minmax(360px,1fr);
  align-items:center;
  gap:26px;
}
.rbc-auth-card{
  width:100%;
  padding:24px;
  border-radius:32px;
  background:rgba(255,255,255,.94);
  box-shadow:0 28px 90px rgba(16,24,40,.13);
}
.rbc-auth-brand{
  margin-bottom:8px;
}
.rbc-auth-kicker{
  width:max-content;
  max-width:100%;
  margin:0 auto 12px;
  padding:7px 11px;
  border:1px solid rgba(29,115,248,.15);
  border-radius:999px;
  background:#eef6ff;
  color:#0f57c6;
  font-size:12px;
  font-weight:950;
  letter-spacing:.01em;
}
.rbc-auth-card h1{
  max-width:430px;
  margin:8px auto 8px;
  font-size:clamp(30px,4vw,43px);
  line-height:1.02;
  letter-spacing:-.055em;
}
.rbc-auth-subtitle{
  max-width:420px;
  margin-left:auto;
  margin-right:auto;
  font-size:15px;
}
.rbc-auth-benefits{
  display:grid;
  grid-template-columns:1fr;
  gap:8px;
  margin:14px 0 16px;
}
.rbc-auth-benefits span{
  display:flex;
  align-items:center;
  min-height:38px;
  padding:9px 12px;
  border:1px solid var(--rbc-v485-line);
  border-radius:16px;
  background:linear-gradient(145deg,#fff,#f8fbff);
  color:#263142;
  font-size:14px;
  font-weight:900;
}
.rbc-auth-tabs{
  margin-top:6px;
}
.rbc-auth-tabs a{
  font-size:14px;
}
.rbc-start-form label,
.rbc-code-form label{
  font-size:13px;
  color:#263142;
}
.rbc-start-form input,
.rbc-code-form input{
  min-height:50px;
  border-radius:18px;
  background:#fff;
  font-size:16px;
}
.rbc-main-auth-btn{
  min-height:52px;
  border-radius:18px;
  font-size:16px;
  font-weight:950;
  box-shadow:0 16px 34px rgba(239,35,60,.22);
}
.rbc-terms-row{
  padding:11px 12px;
  border-radius:16px;
  background:#f8fbff;
  border:1px solid var(--rbc-v485-line);
  font-size:12px!important;
  line-height:1.42;
}
.rbc-auth-help-box{
  margin-top:14px;
  background:#fff7f8;
  border-color:#ffe0e5;
}
.rbc-backup-login{
  margin-top:10px;
  font-size:12px;
}
.rbc-backup-login a{
  color:#6b7280;
}
.rbc-login-preview{
  position:relative;
  min-height:680px;
  border-radius:36px;
  padding:24px;
  overflow:hidden;
  background:
    radial-gradient(circle at 25% 10%,rgba(255,255,255,.82),transparent 24%),
    linear-gradient(145deg,#0b1020,#17213a 56%,#3b0711);
  color:#fff;
  box-shadow:0 28px 100px rgba(11,16,32,.28);
}
.rbc-login-preview:before{
  content:"";
  position:absolute;
  inset:-90px auto auto -80px;
  width:250px;
  height:250px;
  border-radius:999px;
  background:rgba(29,115,248,.35);
  filter:blur(8px);
}
.rbc-login-preview:after{
  content:"";
  position:absolute;
  right:-100px;
  bottom:-120px;
  width:310px;
  height:310px;
  border-radius:999px;
  background:rgba(239,35,60,.32);
  filter:blur(9px);
}
.rbc-login-preview > *{
  position:relative;
  z-index:1;
}
.rbc-preview-intro{
  max-width:430px;
}
.rbc-preview-badge{
  display:inline-flex;
  padding:7px 11px;
  border-radius:999px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.18);
  color:#fff;
  font-size:12px;
  font-weight:950;
}
.rbc-preview-intro h2{
  margin:12px 0 8px;
  font-size:clamp(28px,3vw,42px);
  line-height:1.02;
  letter-spacing:-.055em;
}
.rbc-preview-intro p{
  margin:0 0 8px;
  color:rgba(255,255,255,.75);
  line-height:1.5;
}
.rbc-preview-image-card-v485{
  width:min(530px,100%);
  margin:2px auto -6px;
}
.rbc-preview-image-card-v485 .rbc-preview-shot-v485{
  margin:auto;
}
.rbc-preview-points{
  display:grid;
  gap:8px;
  margin-top:10px;
}
.rbc-preview-points span{
  padding:11px 12px;
  border-radius:18px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.14);
  color:rgba(255,255,255,.88);
  font-size:13px;
  font-weight:850;
}

/* Lower public SEO sections keep their existing layout, only first section is simplified. */
.landing-seo-v330 .seo-section-head-v330 h2,
.landing-seo-v330 .seo-split-v330 h2{
  letter-spacing:-.05em;
}
.landing-seo-v330 .feature-pills span:first-child,
.landing-seo-v330 .rbc-first-pills-v485 span:first-child{
  background:#fff7f8;
  border-color:#ffe0e5;
  color:#b42318;
}

@media (max-width:1080px){
  .rbc-first-hero-v485{
    grid-template-columns:minmax(0,1fr) minmax(330px,440px);
    gap:24px;
  }
}
@media (max-width:980px){
  .rbc-first-hero-v485,
  .rbc-auth-shell{
    grid-template-columns:1fr;
    max-width:590px;
  }
  .rbc-first-copy-v485 h1{
    font-size:clamp(40px,10vw,58px);
  }
  .rbc-first-preview-v485,
  .rbc-login-preview{
    min-height:auto;
    padding:20px;
  }
  .rbc-first-preview-v485 .rbc-preview-shot-v485,
  .rbc-preview-image-card-v485{
    max-width:520px;
  }
}
@media (max-width:620px){
  .auth-page.rbc-simple-auth-page{
    padding:12px;
    align-items:start;
  }
  .rbc-auth-card{
    padding:20px;
    border-radius:26px;
  }
  .rbc-auth-card h1{
    font-size:31px;
  }
  .rbc-auth-benefits span{
    font-size:13px;
  }
  .rbc-first-page-v485{
    padding:14px!important;
  }
  .rbc-first-copy-v485 h1{
    margin-top:14px;
    font-size:38px;
    line-height:.98;
  }
  .rbc-first-copy-v485 p{
    font-size:16px;
    line-height:1.45;
  }
  .rbc-first-login-card-v485{
    padding:16px;
    border-radius:24px;
  }
  .rbc-first-actions-v485{
    grid-template-columns:1fr;
  }
  .rbc-first-preview-v485,
  .rbc-login-preview{
    border-radius:28px;
    padding:16px;
  }
  .rbc-preview-label-v485{
    align-items:flex-start;
    flex-direction:column;
  }
  .rbc-preview-intro h2{
    font-size:30px;
  }
  .rbc-preview-intro p{
    font-size:14px;
  }
  .rbc-preview-points span{
    font-size:12px;
  }
}

/* v4.8.6 — three auth tabs and password reset flow */
.rbc-auth-tabs{
  grid-template-columns:repeat(3,minmax(0,1fr));
}
.rbc-auth-tabs a{
  min-width:0;
  padding-left:8px;
  padding-right:8px;
  text-align:center;
}
@media (max-width:420px){
  .rbc-auth-tabs{
    gap:6px;
    padding:5px;
  }
  .rbc-auth-tabs a{
    font-size:12px;
    min-height:40px;
  }
}