* {
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(135deg, #1b4ed8, #6a5cff);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;

    background:
                    radial-gradient(circle 700px at 20% -10%, #1B49B8 60%, transparent 70%),
                    radial-gradient(circle 600px at 20% 0%, transparent 60%, #1e3caa 60%, #2959ec 58%, transparent 70%),
                    radial-gradient(circle 600px at 10% 5%, #2d4dc3 60%, #4370E7 20%, transparent 70%),
                    radial-gradient(circle 600px at 40% 140%, #2350C5 60%, #325cc6 20%, transparent 70%),
                    radial-gradient(circle 600px at 17% 140%, #2350C5 60%, #325cc6 20%, transparent 70%),
                    radial-gradient(circle 1150px at 30% 180%, #2350C5 60%, #325cc6 20%, transparent 70%),
                    radial-gradient(circle 1150px at -5% 180%, #1e3caa 60%, #1647cf 20%, transparent 70%),
                    radial-gradient(circle 1150px at -5% 172%, #1f48b8 60%, #436ee4 20%, transparent 70%),
                    radial-gradient(circle 1150px at -5% 162%, #1f48b8 60%, #436ee4 20%, transparent 70%),
                    radial-gradient(circle 1150px at -15% 148%, #1e3caa 60%, #4370E7 20%, transparent 70%),

                    /*2*/

                    radial-gradient(circle 700px at 80% -10%, #1B49B8 60%, transparent 70%),
                    radial-gradient(circle 600px at 80% 0%, #1B49B8 60%, #BCAEFC 20%, transparent 70%),

                    radial-gradient(circle 1150px at 120% 140%,transparent 58%, #634bd1 60%, #BCAEFC 20%, transparent 70%),

                    radial-gradient(circle 1150px at 110% 180%,transparent 58%, #634bd1 60%, #BCAEFC 20%, transparent 70%),
                    radial-gradient(circle 1150px at 110% 170%,transparent 58%, #826de0 60%, #BCAEFC 20%, transparent 70%),

                    radial-gradient(circle 1150px at 80% 172%, #1f48b8 60%, #436ee4 20%, transparent 70%),
                    radial-gradient(circle 1150px at 80% 162%, #1f48b8 60%, #436ee4 20%, transparent 70%),
                    radial-gradient(circle 1150px at 80% 148%, #1e3caa 60%, #4370E7 20%, transparent 70%),
                    linear-gradient(1200deg, #7d66e4, transparent 50%),
                    #1e3caa;
}

/* ONDAS DEL FONDO */
.background-waves::before,
.background-waves::after {
  content: "";
  position: absolute;
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(255,255,255,0.25), transparent 70%);
  filter: blur(70px);
}

.background-waves::before {
  top: -300px;
  left: -300px;
}

.background-waves::after {
  bottom: -350px;
  right: -350px;
}

/* CONTENEDOR PRINCIPAL */
.login-wrapper {
  width: 1100px;
  max-width: 95%;
  height: 620px;
  display: flex;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 40px 90px rgba(0,0,0,0.35);
  position: relative;
  z-index: 1;
}

/* PANEL IZQUIERDO */
.login-left {
  width: 42%;
  padding: 48px;
  background: linear-gradient(180deg, #1f4fd8, #6b4fdc);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
   background:
        
        
         radial-gradient(circle 700px at 10% 155%,transparent 50%, #4D66E3 60%, #5B79ED 50%, transparent 70%),
         radial-gradient(circle 900px at 55% 175%,transparent 50%, #735FFF 60%, #4D66E3 50%, transparent 70%),
         radial-gradient(circle 650px at 55% 155%,transparent 50%, #4D66E3 60%, #735FFF 50%, transparent 70%),
         radial-gradient(circle 700px at -10% 145%,transparent 50%, #4D66E3 60%, #735FFF 50%, transparent 70%),
         radial-gradient(circle 700px at 40% 20%,transparent 50%, #4D66E3 60%, #5B79ED 50%, transparent 70%),


         linear-gradient(
                        180deg,
                        #153892 0%,
                        #2852C8 45%,
                        #3559d6 100%
                    );
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
}

.brand img {
  width: 68px;
}

.brand h1 {
  margin: 0;
  font-size: 26px;
}

.brand p {
  margin: 2px 0 0;
  font-size: 14px;
  opacity: 0.85;
}

.login-left h2 {
  font-size: 22px;
  margin-bottom: 22px;
}

/* FORMULARIO */
.login-form {
  width: 100%;
}

.input-box {
  background: #fff;
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.input-box input {
  border: none;
  outline: none;
  flex: 1;
  font-size: 14px;
}

.icon {
  margin-right: 8px;
  color: #6c757d;
}

.eye {
  cursor: pointer;
  opacity: 0.7;
}

button {
  width: 100%;
  margin-top: 10px;
  padding: 13px;
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, #7b5cff, #5a3fe0);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(0,0,0,0.25);
  transition: transform 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
}

.help {
  display: block;
  margin-top: 16px;
  font-size: 13px;
  color: #e0e0ff;
  text-decoration: none;
}

.help:hover {
  text-decoration: underline;
}

/* PANEL DERECHO */
.login-right {
  width: 58%;
  background: #f3f5fa;
}

.login-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .login-wrapper {
    flex-direction: column;
    height: auto;
  }

  .login-right {
    display: none;
    
  }

  .login-left {
    width: 100%;
  }
}