:root {
      --auxis-green: #c8ff1a;
      --text: #ffffff;
      --muted: #d6deef;
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      min-height: 100vh;
      font-family: Arial, Helvetica, sans-serif;
      color: var(--text);
      background:
        linear-gradient(
          90deg,
          rgba(4,14,35,.70),
          rgba(4,14,35,.28),
          rgba(4,14,35,.50)
        ),
        url("../../assets/img/portada-akitasys-auxis.png") center center / cover no-repeat;
      overflow-x: hidden;
    }

    .top-brand {
      position: absolute;
      top: 40px;
      left: 60px;
      display: flex;
      align-items: center;
      gap: 18px;
      z-index: 10;
    }

    .top-brand img {
      height: 55px;
      width: auto;
    }

    .top-brand span {
      color: white;
      opacity: .5;
      font-size: 28px;
    }

    .akitasys-text {
      color: white;
      font-size: 34px;
      font-weight: 300;
      letter-spacing: 1px;
      text-transform: lowercase;
    }

    .login-container {
      width: 100%;
      min-height: 100vh;
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 120px 20px 60px;
    }

    .login-card {
      width: 520px;
      background: rgba(4,14,35,.38);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 28px;
      padding: 55px 50px;
      box-shadow:
        0 30px 80px rgba(0,0,0,.45),
        inset 0 1px 0 rgba(255,255,255,.06);
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .login-card h1 {
      margin: 0;
      color: #fff;
      font-size: 34px;
      font-weight: 800;
      letter-spacing: 1px;
      text-align: center;
    }

    .subtitle {
      margin-top: 10px;
      margin-bottom: 35px;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.5;
      text-align: center;
    }

    #login-form {
      width: 100%;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .form-group {
      width: 100%;
      max-width: 370px;
    }

    .form-control {
      height: 50px;
      border: 1px solid rgba(255,255,255,.18);
      background: rgba(255,255,255,.08);
      color: #fff;
    }

    .form-control::placeholder {
      color: rgba(255,255,255,.65);
    }

    .form-control:focus {
      border-color: var(--auxis-green);
      box-shadow: 0 0 0 2px rgba(200,255,26,.18);
      background: rgba(255,255,255,.12);
      color: #fff;
    }

    .input-group-addon {
      width: 52px;
      background: rgba(255,255,255,.10);
      border: 1px solid rgba(255,255,255,.18);
      color: var(--auxis-green);
    }

    .input-group {
      width: 100%;
    }

    .btn-login {
      width: 100%;
      max-width: 370px;
      height: 54px;
      border: none;
      border-radius: 12px;
      background: var(--auxis-green);
      color: #071325;
      font-size: 18px;
      font-weight: 800;
      transition: .25s;
    }

    .btn-login:hover {
      background: #d8ff4f;
      transform: translateY(-2px);
    }

    .back-link {
      display: block;
      text-align: center;
      margin-top: 24px;
      color: var(--muted);
      font-size: 15px;
      text-decoration: none;
    }

    .back-link:hover {
      color: var(--auxis-green);
      text-decoration: none;
    }

    .alert {
      border-radius: 10px;
      font-size: 14px;
      width: 100%;
      max-width: 370px;
    }

    .footer-text {
      position: absolute;
      left: 50%;
      bottom: 30px;
      transform: translateX(-50%);
      color: var(--muted);
      font-size: 14px;
      text-align: center;
    }

    .footer-text strong {
      color: var(--auxis-green);
    }

    @media (max-width: 900px) {
      .top-brand {
        position: relative;
        top: auto;
        left: auto;
        padding: 30px 25px 0;
      }

      .login-container {
        justify-content: center;
        padding: 50px 25px;
        min-height: auto;
      }

      .footer-text {
        position: relative;
        left: auto;
        bottom: auto;
        transform: none;
        text-align: center;
        padding: 0 20px 30px;
      }
    }

    @media (max-width: 520px) {
      .top-brand img {
        height: 42px;
      }

      .akitasys-text {
        font-size: 26px;
      }

      .login-card {
        width: 100%;
        padding: 30px 24px;
      }

      .login-card h1 {
        font-size: 28px;
      }
    }

.btn-mark {
  width: 100%;
  max-width: 370px;
  height: 54px;
  margin-top: 14px;
  border: 1px solid rgba(200,255,26,.65);
  border-radius: 12px;
  background: transparent;
  color: #c8ff1a;
  font-size: 17px;
  font-weight: 800;
  transition: .25s;
}

.btn-mark:hover {
  background: rgba(200,255,26,.12);
  color: #d8ff4f;
}
.modal-asistencia {
  border-radius: 18px;
  overflow: hidden;
  background: #ffffff;
}

.modal-asistencia .modal-header {
  background: #071325;
  color: #fff;
  border-bottom: none;
}

.modal-asistencia .modal-title {
  font-weight: 800;
}

.modal-asistencia .close {
  color: #fff;
  opacity: .9;
}

.modal-info {
  color: #333;
  font-size: 15px;
  margin-bottom: 16px;
}

.input-asistencia {
  height: 48px;
  color: #071325;
  border: 1px solid #ccd4df;
  background: #fff;
}

#asistencia-msg {
  margin-top: 15px;
}

.btn-modal-asistencia {
  width: 100%;
  height: 48px;
  border: none;
  border-radius: 10px;
  background: #c8ff1a;
  color: #071325;
  font-weight: 800;
}

.btn-modal-asistencia:hover {
  background: #d8ff4f;
}

.modal-asistencia {
  border-radius: 18px;
  overflow: hidden;
}

.modal-asistencia .modal-header {
  background: #071325;
  color: #fff;
  border-bottom: none;
}

.modal-asistencia .modal-title {
  font-weight: 800;
}

.modal-asistencia .close {
  color: #fff;
  opacity: .9;
}

.modal-asistencia .modal-body {
  background: #f5f7fa;
  color: #071325;
}

.modal-question {
  font-weight: 800;
  margin-bottom: 18px;
  color: #071325;
}

.asistencia-help {
  color: #333;
  font-size: 13px;
  margin-top: 12px;
}

.modal-asistencia .btn {
  border-radius: 10px;
  font-weight: 700;
  margin-bottom: 10px;
}