/**
 * 정보정책 사용자 페이지 스타일
 * - 이용약관, 개인정보처리방침 등 정책 문서 렌더링
 */

:root {
    --policy-primary: #ff6c0f;
    --policy-border: #e8ecf1;
    --policy-surface: #ffffff;
    --policy-muted: #8c8fa8;
}

.policy-page {
    flex: 1;
    padding: 32px;
    background: #f7f8fb;
    min-height: calc(100vh - var(--header-height, 70px));
}

/* page-header 기본 스타일은 mypage_common.css에서 처리 */

/* ============================================================
   탭 네비게이션
============================================================ */
.policy-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.policy-tab-btn {
    border: 2px solid var(--policy-border);
    border-radius: 999px;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 600;
    background: var(--policy-surface);
    color: #4b4f68;
    cursor: pointer;
    transition: all 0.25s ease;
}

.policy-tab-btn:hover {
    border-color: rgba(255, 108, 15, 0.4);
    color: var(--policy-primary);
}

.policy-tab-btn.active {
    background: var(--policy-primary);
    border-color: var(--policy-primary);
    color: #fff;
    box-shadow: none;
}

/* ============================================================
   정책 카드
============================================================ */
.policy-card {
    background: var(--policy-surface);
    border-radius: 16px;
    border: 1px solid var(--policy-border);
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
    overflow: hidden;
    animation: policyFadeSlideUp 0.4s ease;
}

.policy-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px;
    border-bottom: 1px solid var(--policy-border);
    flex-wrap: wrap;
    gap: 12px;
}

.policy-card-title {
    font-size: 20px;
    font-weight: 700;
    color: #1f2341;
    margin: 0;
}

.policy-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.policy-version-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(255, 108, 15, 0.1);
    color: var(--policy-primary);
    font-size: 13px;
    font-weight: 600;
}

.policy-date {
    font-size: 13px;
    color: var(--policy-muted);
}

/* ============================================================
   정책 본문
============================================================ */
.policy-content {
    padding: 32px;
    color: #3a3d52;
    font-size: 15px;
    line-height: 1.8;
}

.policy-content h1,
.policy-content h2,
.policy-content h3 {
    color: #1f2341;
    font-weight: 700;
    margin: 28px 0 12px;
}

.policy-content h1 { font-size: 22px; }
.policy-content h2 { font-size: 19px; }
.policy-content h3 { font-size: 17px; }

.policy-content p {
    margin: 0 0 12px;
}

.policy-content ul,
.policy-content ol {
    margin: 8px 0 12px 20px;
}

.policy-content li {
    margin-bottom: 6px;
}

.policy-content strong {
    color: #1f2341;
    font-weight: 700;
}

.policy-content a {
    color: var(--policy-primary);
    text-decoration: underline;
}

.policy-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 14px;
}

.policy-content table th,
.policy-content table td {
    border: 1px solid var(--policy-border);
    padding: 10px 14px;
    text-align: left;
}

.policy-content table th {
    background: #f7f8fb;
    font-weight: 600;
    color: #1f2341;
}

/* ============================================================
   빈 상태
============================================================ */
.policy-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 64px 20px;
    gap: 16px;
    color: var(--policy-muted);
    text-align: center;
}

.policy-empty svg {
    opacity: 0.4;
}

.policy-empty p {
    margin: 0;
    font-size: 15px;
}

/* ============================================================
   로딩 스켈레톤
============================================================ */
.policy-skeleton {
    padding: 32px;
}

.policy-skeleton-line {
    height: 14px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    border-radius: 4px;
    margin-bottom: 12px;
    animation: policyShimmer 1.5s infinite;
}

.policy-skeleton-line:first-child { width: 50%; height: 20px; margin-bottom: 20px; }
.policy-skeleton-line:nth-child(2) { width: 100%; }
.policy-skeleton-line:nth-child(3) { width: 95%; }
.policy-skeleton-line:nth-child(4) { width: 88%; }
.policy-skeleton-line:nth-child(5) { width: 100%; margin-top: 8px; }

@keyframes policyShimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* ============================================================
   애니메이션
============================================================ */
@keyframes policyFadeInDown {
    from { opacity: 0; transform: translateY(-12px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes policyFadeSlideUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   반응형
============================================================ */
@media (max-width: 768px) {
    .policy-page {
        padding: 20px;
    }


    .policy-card-header {
        padding: 20px 20px;
    }

    .policy-content {
        padding: 20px;
    }
}

@media (max-width: 576px) {
    .policy-page {
        padding: 16px;
    }


    .policy-card-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .policy-tab-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
}