* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, sans-serif;
    background: #f5f7fa;
    color: #1f2937;

    display: flex;
    align-items: center;
    justify-content: center;
}

.login-okvir {
    width: 100%;
    max-width: 430px;
    padding: 20px;
}

.login-kartica {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 35px;
}

.login-kartica h1 {
    margin: 0;
    text-align: center;
    font-size: 28px;
}

.opis {
    margin: 8px 0 30px;
    text-align: center;
    color: #6b7280;
}

#loginForma {
    display: flex;
    flex-direction: column;
}

#loginForma label {
    font-weight: bold;
    margin-bottom: 7px;
}

#loginForma input {
    width: 100%;
    padding: 13px;
    margin-bottom: 20px;

    border: 1px solid #d1d5db;
    border-radius: 8px;

    font-family: inherit;
    font-size: 16px;
}

#loginForma input:focus {
    outline: none;
    border-color: #6b7280;
}

#loginForma button {
    border: none;
    border-radius: 8px;

    padding: 13px;

    background: #111827;
    color: white;

    font-size: 16px;
    cursor: pointer;
}

#loginForma button:hover {
    opacity: 0.88;
}

#loginPoruka {
    min-height: 20px;
    margin: 15px 0 0;
    text-align: center;
    color: #b91c1c;
}