body {
    margin: 0;
    background: #f7f3ee;
    font-family: Arial, "Noto Sans KR", sans-serif;
    color: #2b2b2b;
}


/* ========================= */
/* Language Switch */
/* ========================= */

.lang-switch {
    position: fixed;
    top: 18px;
    right: 18px;
    z-index: 1000;
}

.lang-switch select {
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 12px;
    background: #ffffff;
    font-size: 14px;
    cursor: pointer;
}


/* ========================= */
/* Layout */
/* ========================= */

.user-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    box-sizing: border-box;
}


/* ========================= */
/* Card */
/* ========================= */

.user-card {
    width: 100%;
    max-width: 380px;

    background: #ffffff;
    border-radius: 24px;

    padding: 36px;

    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);

    text-align: center;
    box-sizing: border-box;
}

.user-card h1 {
    margin: 0 0 12px;
    font-size: 32px;
}

.brand {
    margin-bottom: 20px;
}

.desc {
    margin-bottom: 28px;
    color: #666;
    line-height: 1.5;
}


/* ========================= */
/* Form */
/* ========================= */

form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

input,
select {
    width: 100%;
    box-sizing: border-box;

    padding: 14px 16px;

    border: 1px solid #ddd;
    border-radius: 14px;

    font-size: 15px;

    background: #fff;
}

button {
    margin-top: 8px;

    width: 100%;

    padding: 14px 16px;

    border: none;
    border-radius: 14px;

    background: #2b2b2b;
    color: white;

    font-size: 16px;
    font-weight: bold;

    cursor: pointer;

    transition: opacity 0.2s ease;
}

button:hover {
    opacity: 0.9;
}


/* ========================= */
/* Links */
/* ========================= */

.user-links {
    margin-top: 20px;
}

a {
    display: inline-block;
    color: #555;
    text-decoration: none;
    font-size: 14px;
}

a:hover {
    text-decoration: underline;
}


/* ========================= */
/* Notice */
/* ========================= */

.notice {
    margin-top: 22px;

    font-size: 13px;
    line-height: 1.6;

    color: #777;
}


/* ========================= */
/* Dashboard */
/* ========================= */

.dashboard {
    width: 100%;
    max-width: 760px;
}

.dashboard header {
    margin-bottom: 24px;
}

.dashboard h1 {
    margin: 0 0 8px;
    font-size: 34px;
}

.user-panel {
    background: #ffffff;

    border-radius: 22px;

    padding: 24px;

    margin-bottom: 16px;

    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.06);
}

.user-panel h2 {
    margin-top: 0;
}


/* ========================= */
/* Mobile */
/* ========================= */

@media (max-width: 640px) {

    .user-page {
        padding: 80px 16px 24px;
    }

    .user-card {
        padding: 28px 22px;
        border-radius: 20px;
    }

    .user-card h1 {
        font-size: 28px;
    }

    .dashboard h1 {
        font-size: 28px;
    }

    .user-panel {
        padding: 20px;
    }

    .lang-switch {
        top: 14px;
        right: 14px;
    }

    .lang-switch select {
        font-size: 13px;
        padding: 8px 12px;
    }
}