@font-face {
    font-family: MikuPaint;
    src: url('/ttf/NotoSans-Bold.ttf') format('truetype');
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    padding: 32px 20px;
    display: grid;
    place-items: center;
    background: #ffc7e6;
    color: #377782;
    font-family: MikuPaint, sans-serif;
}

main {
    width: min(760px, 100%);
    padding: 28px;
    border: 2px solid #377782;
    border-radius: 16px;
    background: rgba(255, 255, 255, .78);
}

h1 { margin: 0 0 8px; }
p { margin: 0 0 20px; }
label { display: block; margin: 16px 0 6px; }

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 12px;
    border: 2px solid #377782;
    border-radius: 8px;
    font: inherit;
}

button, .button {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 18px;
    border: 2px solid #377782;
    border-radius: 9px;
    background: #377782;
    color: #fff;
    font: inherit;
    text-decoration: none;
    cursor: pointer;
}

.secondary { background: transparent; color: #377782; }
.error { padding: 12px; border-radius: 8px; background: #fff; color: #9b2743; }
.hint { font-size: .9rem; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

@media (max-width: 520px) {
    body { padding: 14px; }
    main { padding: 20px; }
}