.post-password-form {
    max-width: 440px;
    margin: 80px auto;
    padding: 40px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 24px rgba(13,18,38,.08);
    font-family: inherit;
}

.post-password-form p:first-child {
    font-size: 16px;
    color: #3d4461;
    margin-bottom: 24px;
    line-height: 1.6;
}

.post-password-form label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: .07em;
    margin-bottom: 8px;
}

.post-password-form p:last-child {
    display: flex;
    gap: 10px;
    align-items: center;
}

.post-password-form input[type="password"] {
    flex: 1;
    padding: 11px 14px;
    border: 1.5px solid #e5e7eb;
    border-radius: 8px;
    font-size: 15px;
    color: #0d1226;
    outline: none;
    transition: border-color .2s;
    min-width: 0;
}

.post-password-form input[type="password"]:focus {
    border-color: #c9a84c;
}

.post-password-form input[type="submit"] {
    padding: 11px 24px;
    background: #c9a84c;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s;
    white-space: nowrap;
    flex-shrink: 0;
}

.post-password-form input[type="submit"]:hover {
    background: #b8963e;
}