* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: #080808;
    color: #eee;
    font-family: system-ui, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
}

main {
    width: min(560px, 92vw);
    text-align: center;
}

.logo {
    font-size: 42px;
    font-weight: 900;
    letter-spacing: -2px;
}

.logo span {
    opacity: .45;
}

.subtitle {
    color: #777;
    margin-top: 5px;
    margin-bottom: 30px;
}

.card {
    background: #111;
    border: 1px solid #242424;
    border-radius: 18px;
    padding: 25px;
}

button,
input {
    width: 100%;
    height: 50px;
    border-radius: 10px;
    border: 1px solid #292929;
    background: #181818;
    color: white;
    font-size: 15px;
    padding: 0 15px;
}

button {
    cursor: pointer;
}

button:hover {
    background: #222;
}

.primary {
    background: white;
    color: black;
    border: none;
    font-weight: 700;
}

.primary:hover {
    background: #ddd;
}

.divider {
    margin: 22px 0;
    color: #555;
    font-size: 12px;
}

input {
    margin-bottom: 10px;
}

.hidden {
    display: none !important;
}

.roomTitle {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 18px;
}

.roomLink {
    display: flex;
    gap: 8px;
}

.roomLink input {
    margin: 0;
}

.roomLink button {
    width: 90px;
}

.status {
    margin: 22px 0;
    color: #999;
}

#drop {
    display: block;
    border: 1px dashed #444;
    border-radius: 14px;
    padding: 40px 20px;
    cursor: pointer;
}

#drop:hover {
    border-color: #777;
}

#fileInput {
    display: none;
}

.dropTitle {
    font-size: 18px;
    font-weight: 700;
}

.dropSub {
    color: #666;
    font-size: 13px;
    margin-top: 8px;
}

progress {
    width: 100%;
    margin-top: 15px;
}

footer {
    margin-top: 25px;
    color: #444;
    font-size: 12px;
}