.index-body {
  background-image: url(slike/novo.png);

  background-size: cover;

  background-position: center;

  background-repeat: no-repeat;

  background-attachment: fixed;

  min-height: 100vh;
}
.logo img {
  height: 70px;
}

nav {
  width: 100%;

  height: 80px;

  background-color: #4e72c2;

  display: flex;

  justify-content: space-between;

  align-items: center;

  padding: 0 40px;
}

.logo {
  color: white;

  font-size: 24px;

  font-weight: bold;
}

main {
  width: 100%;

  height: calc(100vh - 80px);

  display: flex;

  justify-content: center;

  align-items: center;

  padding: 30px;
}

.main-box {
  max-width: 800px;

  background-color: #4e72c2;

  padding: 60px;

  border-radius: 20px;

  text-align: center;
}

.main-box h1 {
  font-size: 50px;

  color: #dbdbdb;

  margin-bottom: 15px;
}

.main-box h2 {
  font-size: 28px;

  color: rgb(228, 228, 231);

  margin-bottom: 25px;
}

.main-box p {
  font-size: 18px;

  color: #fafafa;

  margin-bottom: 35px;
}
.gost-btn {
  display: block;

  text-decoration: underline;
}

.login-register-btn {
  display: inline-block;

  padding: 14px 35px;

  background-color: rgb(0, 183, 255);

  color: white;

  text-decoration: none;

  border-radius: 12px;
}

.login-register-btn:hover {
  background-color: rgb(68, 0, 255);

  color: white;
}

/*prijava - Login*/
* {
  margin: 0;

  padding: 0;

  box-sizing: border-box;

  font-family: Arial, sans-serif;
}

.prijava-body {
  height: 100vh;

  display: flex;

  justify-content: center;

  align-items: center;

  background-image: url("slike/glavno.png");

  background-size: cover;

  background-position: center;

  background-attachment: fixed;
}

.obl {
  width: 400px;

  background: rgba(8, 53, 121, 0.75);

  padding: 40px;

  border-radius: 20px;
}

h1 {
  color: white;

  text-align: center;

  margin-bottom: 30px;

  font-size: 35px;
}

input {
  width: 100%;

  padding: 14px;

  margin-bottom: 15px;

  border: none;

  border-radius: 10px;

  font-size: 16px;
}

button {
  width: 100%;

  padding: 14px;

  border: none;

  border-radius: 10px;

  background: #00a2ff;

  color: white;

  font-size: 18px;

  cursor: pointer;
}

button:hover {
  background: #0077cc;
}

p {
  color: white;

  text-align: center;

  margin-top: 20px;
}

a {
  display: block;

  text-align: center;

  margin-top: 10px;
}

/* Pregled */

* {
  margin: 0;

  padding: 0;

  box-sizing: border-box;

  font-family: Arial, sans-serif;
}

body {
  background-image: url(slike/pregled.png);

  background-size: cover;

  background-attachment: fixed;
}

nav {
  background: #4e72c2;

  display: flex;

  justify-content: space-between;

  align-items: center;

  padding: 15px 30px;
}

nav div {
  display: flex;

  gap: 20px;
}

nav a {
  width: 100px;

  color: rgb(247, 243, 243);

  background: #3f3d99;

  border-radius: 100px;
}

.logo img {
  width: 80px;
}

main {
  width: 80%;

  margin: 30px auto;
}

h2 {
  color: black;

  margin-bottom: 20px;
}

table {
  width: 100%;

  border-collapse: collapse;

  margin-top: -750px;

  background: rgb(253, 251, 251);

  border-radius: 15px;

  overflow: hidden;
}

th {
  background: black;

  color: white;
}

th,
td {
  padding: 15px;

  text-align: center;
}

button {
  background: #1da1ff;
  color: white;

  border: none;

  padding: 10px 20px;

  border-radius: 8px;

  background: #3f3d99;

  cursor: pointer;
}
.navbtn {
  background: #1da1ff;

  color: rgb(10, 10, 10);

  border: none;

  padding: 10px 20px;

  border-radius: 8px;

  background: #ffffff;

  cursor: pointer;
}