@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900');

:root {
    --black: #414141;
    --darkest-gray: #333;
    --dark-gray: #666;
    --gray: #808080;
    --light-gray: #bbb;
    --lighter-gray: #f4f4f4;
    --white: #fff;

    --nav-background-color: #2d2740;
    --nav-text-color: var(--white);
}

html {
    font-size: 16px;
    font-family: Montserrat, sans-serif;
    color: var(--black);
    box-sizing: border-box;
}

*, *:before, *:after {
    box-sizing: inherit;
}

header {
    background-size: cover;
    background: var(--darkest-gray) no-repeat;
    color: var(--white);
}

.container {
    padding: 3rem 3rem 3rem 3rem;
    margin: 0 auto;
}

header .container {
    padding: 12rem 3rem 3rem 3rem;
}

section .container {
    margin: 2rem;
    background-color: #f8f8f8;
    border: 1px solid #d3d3d3;
    min-height: 100vh;
}

h1, h2, h3, h4 {
    font-weight: 900;
}

h1 {
    font-size: 3rem;
    margin-bottom: 2rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

h3 {
    font-size: 1.7rem;
    margin-bottom: 1.5rem;
}

h4 {
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
}

p {
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.3;
    text-rendering: optimizeLegibility;
}

a {
    color: #5B58FF;
}

section p {
    color: #2B3137;
}

strong {
    font-weight: 900;
}

em {
    font-style: italic;
}

.lead {
    margin-bottom: 2rem;
}

footer {
    padding: 0 0 2rem 2rem;
    color: var(--black);
}

footer div a {
    color: var(--black);
}

form {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

form button {
    align-self: flex-start;
    padding: .25rem;
    font-size: 1rem;
}

form input {
    align-self: flex-start;
    padding: .25rem;
    font-size: 1rem;
    font-weight: 400;
}

label {
    display: flex;
    flex-direction: column;
    gap: .5rem;
    font-size: 1rem;
    font-weight: bold;
}

.temp-user-info {
    margin-top: 1rem;

    & p {
        font-weight: bold;
        margin-bottom: 1rem;
    }
}

ul.events {
    list-style-type: disc;
    margin-bottom: 1rem;
    padding-left: 1rem;

    & li {
        font-size: 1rem;
        margin-bottom: 1rem;
    }

    & li a {
        text-decoration: none;
    }

    & li a:hover {
        text-decoration: underline;
    }
}

nav {
    display: flex;
    justify-content: space-between;

    background-color: var(--nav-background-color);
    color: var(--nav-text-color);
    padding: 1rem;
    align-items: center;
    border-bottom: 1px solid var(--light-gray);
}

nav a {
    color: var(--nav-text-color);
    text-decoration: none;
}

nav a:hover {
    text-decoration: underline;
}

nav a.logo {
    font-weight: 900;
}

.actions {
    display: flex;
    gap: 1rem;
}

ul.checklist {
    margin-top: 1rem;
    list-style-type: none;

    & li {
        font-size: 1rem;
        margin-bottom: 1rem;
        padding: 3rem;
        border: 1px solid var(--light-gray);
        border-radius: .5rem;
        background-color: var(--lighter-gray);
    }

    & li a {
        text-decoration: none;
    }

    & li a:hover {
        text-decoration: underline;
    }
}