* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    color: #e8eefc;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    display: grid;
    place-items: center;
}

.wrap {
    width: 100%;
    max-width: 440px;
    padding: 24px;
}

.card {
    background: #0b0f17;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    padding: 18px;
}

h1 {
    margin: 0 0 14px;
    font-size: 20px;
}

.form {
    display: grid;
    gap: 12px;
}

.field span {
    display: block;
    margin-bottom: 6px;
    color: #a9b4cf;
    font-size: 12px;
}

input {
    width: 100%;
    padding: 10px 12px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    color: #e8eefc;
    outline: none;
}

.btn {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.06);
    color: #e8eefc;
    padding: 10px 12px;
    border-radius: 4px;
    cursor: pointer;
}

.btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.error {
    padding: 10px 12px;
    border-radius: 4px;
    border: 1px solid rgba(255, 107, 107, 0.25);
    background: rgba(255, 107, 107, 0.08);
    color: #ff6b6b;
    white-space: pre-wrap;
}

.hint {
    margin-top: 12px;
    color: #a9b4cf;
    font-size: 12px;
}

.hidden {
    display: none;
}