*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

:root{
  --white:#ffffff;
  --black:#111111;
  --text-soft:#666666;
  --glass:rgba(255,255,255,0.15);
  --glass-border:rgba(255,255,255,0.30);
  --overlay:rgba(0,0,0,0.15);
  --shadow:0 20px 50px rgba(0,0,0,0.20);
  --radius:10px;
  --transition:.65s cubic-bezier(.22,.61,.36,1);
  --desktop-shift:200px;
  --mobile-logo-shift:-118px;
  --mobile-panel-shift:86px;
  --safe-top:env(safe-area-inset-top, 0px);
  --safe-bottom:env(safe-area-inset-bottom, 0px);
  --app-height:100vh;
}

html,
body{
  width:100%;
  min-height:100%;
}

body{
  font-family:'Inter',sans-serif;
  background:#000;
  color:var(--white);
  min-height:100vh;
  min-height:100svh;
  min-height:100dvh;
  min-height:var(--app-height);
  overflow:hidden;
}

.video-bg{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:-2;
}

.overlay{
  position:fixed;
  inset:0;
  background:var(--overlay);
  z-index:-1;
}

.main-container{
  position:relative;
  width:100%;
  min-height:100vh;
  min-height:100svh;
  min-height:100dvh;
  min-height:var(--app-height);
  overflow:hidden;
  padding:var(--safe-top) env(safe-area-inset-right, 0px) var(--safe-bottom) env(safe-area-inset-left, 0px);
}

.logo-block,
.panel{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  transition:
    transform var(--transition),
    opacity .35s ease,
    visibility .35s ease;
}

.logo-block{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:28px;
  z-index:2;
  width:min(92vw,420px);
}

.logo-container{
  width:min(90vw,400px);
  aspect-ratio:1 / 1;
  display:flex;
  align-items:center;
  justify-content:center;
}

.logo-container img{
  max-width:100%;
  max-height:100%;
  object-fit:contain;
  display:block;
}

.btn-ingresar{
  padding:16px 50px;
  font-size:18px;
  font-weight:500;
  border-radius:30px;
  border:1px solid var(--glass-border);
  background:var(--glass);
  color:var(--white);
  cursor:pointer;
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  transition:all .25s ease;
}

.btn-ingresar:hover{
  background:var(--white);
  color:var(--black);
  transform:translateY(-2px);
}

.panel{
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  z-index:1;
  width:min(92vw,400px);
}

.panel-box{
  width:100%;
  min-height:200px;
  background:#fff;
  border-radius:var(--radius);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  gap:8px;
  padding:24px 20px;
  box-shadow:var(--shadow);
}

.panel-box h1{
  font-size:clamp(20px,2.2vw,24px);
  line-height:1.15;
  font-weight:600;
  color:var(--black);
  margin-bottom:4px;
}

.panel-box h4{
  font-size:clamp(13px,1.5vw,14px);
  line-height:1.3;
  font-weight:400;
  color:var(--text-soft);
  margin:0;
}

.panel-actions{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  margin-top:10px;
  flex-wrap:wrap;
}

.option-btn{
  min-width:160px;
  padding:12px 20px;
  border:none;
  background:#111;
  color:#fff;
  border-radius:6px;
  cursor:pointer;
  font-weight:600;
  font-size:14px;
  transition:all .25s ease;
}

.option-btn:hover{
  background:#333;
  transform:translateY(-2px);
}

.main-container.active .logo-block{
  transform:translate(-50%,-50%) translateX(calc(var(--desktop-shift) * -1));
}

.main-container.active .panel{
  transform:translate(-50%,-50%) translateX(var(--desktop-shift));
  opacity:1;
  visibility:visible;
  pointer-events:auto;
}

@media (max-width:1100px){
  :root{
    --desktop-shift:160px;
  }
}

@media (max-width:900px){
  :root{
    --desktop-shift:120px;
  }

  .logo-block{
    width:min(92vw,360px);
  }

  .logo-container{
    width:min(78vw,320px);
  }

  .panel{
    width:min(92vw,360px);
  }

  .panel-box{
    min-height:190px;
  }

  .option-btn{
    min-width:145px;
  }
}

@media (max-width:768px){
  :root{
    --mobile-logo-shift:-162px;
    --mobile-panel-shift:134px;
  }

  body{
    overflow:auto;
  }

  .main-container{
    overflow:auto;
    padding-top:max(var(--safe-top), 16px);
    padding-bottom:max(var(--safe-bottom), 16px);
  }

  .logo-block,
  .panel{
    width:100%;
    max-width:360px;
  }

  .logo-block{
    gap:16px;
  }

  .logo-container{
    width:min(64vw,220px);
  }

  .btn-ingresar{
    padding:14px 36px;
    font-size:16px;
  }

  .panel{
    padding:0 16px;
  }

  .panel-box{
    width:100%;
    min-height:164px;
    padding:18px 14px;
    gap:6px;
  }

  .panel-box h1{
    font-size:18px;
  }

  .panel-box h4{
    font-size:13px;
  }

  .panel-actions{
    flex-direction:column;
    gap:10px;
    margin-top:8px;
  }

  .option-btn{
    width:100%;
    max-width:220px;
    min-width:0;
  }

  .main-container.active .logo-block{
    transform:translate(-50%,-50%) translateY(var(--mobile-logo-shift));
  }

  .main-container.active .panel{
    transform:translate(-50%,-50%) translateY(var(--mobile-panel-shift));
    opacity:1;
    visibility:visible;
    pointer-events:auto;
  }
}

@media (max-width:480px){
  :root{
    --mobile-logo-shift:-152px;
    --mobile-panel-shift:126px;
  }

  .logo-block,
  .panel{
    max-width:330px;
  }

  .logo-container{
    width:min(60vw,198px);
  }

  .panel{
    padding:0 14px;
  }

  .panel-box{
    min-height:154px;
    padding:16px 12px;
  }
}

@media (max-width:390px){
  :root{
    --mobile-logo-shift:-144px;
    --mobile-panel-shift:120px;
  }

  .logo-block,
  .panel{
    max-width:310px;
  }

  .logo-container{
    width:min(56vw,184px);
  }

  .btn-ingresar{
    padding:13px 32px;
    font-size:15px;
  }

  .panel-box{
    min-height:148px;
    padding:14px 12px;
  }
}

@media (max-height:700px) and (max-width:768px){
  :root{
    --mobile-logo-shift:-142px;
    --mobile-panel-shift:116px;
  }

  .logo-container{
    width:min(52vw,170px);
  }

  .panel-box{
    min-height:140px;
    padding:13px 11px;
  }

  .panel-box h1{
    font-size:17px;
  }

  .panel-box h4{
    font-size:12px;
  }
}