* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body {
    min-height: 100vh;
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    background:
        linear-gradient(
            135deg,
            #14152c,
            #25275d
        );

    color: white;
}

button,
input {
    font: inherit;
}

button {
    border: 0;
    border-radius: 12px;
    padding: 14px 20px;

    cursor: pointer;

    background: #383b73;
    color: white;

    font-weight: 700;
}

button:hover {
    filter: brightness(1.12);
}

button.primary {
    background: #6657e8;
}

input {
    width: 100%;
    padding: 14px 16px;

    border: 1px solid #555881;
    border-radius: 12px;

    background: #191b36;
    color: white;

    outline: none;
}

input:focus {
    border-color: #8679ff;
}

.hidden {
    display: none !important;
}