:root {
    --color-gray: #141414;
    --color-orange: #FF5C00;
    --color-dark-orange: #c71e00;
    --color-white: #f7f7f7;
}

* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

html {
    width: 100%;
    min-height: 100%;
    background-color: var(--color-gray);
}

body {
    width: 100%;
    min-height: 100vh;
    background-color: var(--color-gray);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.container {
    max-width: 400px;
    width: 80%;
}

.alert {
    min-width: 100%;
}

.bg-orange {
    background-color: var(--color-orange);
    transition: background-color 0.5s ease;
}

.bg-orange:hover {
    background-color: var(--color-dark-orange);
}

.bg-gray {
    background-color: var(--color-gray);
}

.btn-forms {
    width: 100%;
}