/**
 * 파일명: style.css
 * 파일경로: /home/ocimaster/web/xgo.kr/public_html/assets/css/
 * 기능: xgo.kr 전체 공통 스타일
 * 작성일: 2026-04-19
 * 수정일: 2026-04-19
 */

/* ── 리셋 + 기본 ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    color: #222;
    line-height: 1.6;
    background: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: #18609C; text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── 레이아웃 ── */
.container       { max-width: 720px; margin: 0 auto; padding: 0 16px; width: 100%; }
.container-sm    { max-width: 480px; margin: 0 auto; padding: 0 16px; width: 100%; }
.container-lg    { max-width: 1100px; margin: 0 auto; padding: 0 16px; width: 100%; }

/* ── 헤더 ── */
.site-header {
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    padding: 12px 0;
}
.site-header .inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.site-header .logo {
    font-size: 20px;
    font-weight: 700;
    color: #18609C;
    text-decoration: none;
}
.site-header .logo:hover { text-decoration: none; }

/* ── 네비게이션 ── */
.header-top { display: contents; } /* 데스크탑: 래퍼 투명화, 로고·버튼 직접 배치 */
.site-nav { display: flex; align-items: center; gap: 16px; font-size: 14px; }
.site-nav a { color: #555; }
.site-nav a:hover { color: #18609C; }
.site-nav .user-id { font-weight: 600; color: #333; }
.nav-toggle { display: none; }

/* ── 메인 컨텐츠 ── */
.main-content {
    flex: 1;
    padding: 32px 0;
}

/* ── 푸터 ── */
.site-footer {
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
    padding: 20px 0;
    text-align: center;
    font-size: 12px;
    color: #999;
}
.footer-inner { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.footer-company { font-weight: 600; color: #555; margin-bottom: 4px; }
.footer-addr { margin-bottom: 4px; }
.footer-contact a { color: #888; }
.footer-contact a:hover { color: #18609C; }

/* ── 페이지 제목 ── */
h1 { font-size: 24px; font-weight: 700; margin-bottom: 16px; }
h2 { font-size: 20px; font-weight: 600; margin-bottom: 12px; }

/* ── 메시지 박스 ── */
.msg { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }
.msg-ok      { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.msg-error   { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.msg-info    { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }
.msg-warning { background: #fff3cd; color: #856404; border: 1px solid #ffc107; }

/* ── 폼 공통 ── */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 14px;
    color: #333;
}
.form-group input[type=text],
.form-group input[type=password],
.form-group input[type=email],
.form-group input[type=number],
.form-group input[type=url],
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ced4da;
    border-radius: 6px;
    font-size: 15px;
    transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #18609C;
    box-shadow: 0 0 0 3px rgba(24, 96, 156, 0.12);
}
.form-group input[readonly] { background: #e9ecef; color: #495057; }
.form-help { font-size: 12px; color: #888; margin-top: 4px; }

/* ── 버튼 ── */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: background 0.2s;
}
.btn-primary   { background: #18609C; color: #fff; }
.btn-primary:hover { background: #124d7e; text-decoration: none; }
.btn-secondary { background: #6c757d; color: #fff; }
.btn-secondary:hover { background: #5a6268; text-decoration: none; }
.btn-danger    { background: #dc3545; color: #fff; }
.btn-danger:hover { background: #c82333; text-decoration: none; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-block { display: block; width: 100%; }

/* ── 소셜 로그인 아이콘 버튼 ── */
.social-icons-row {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 8px 0 4px;
}
.social-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    text-decoration: none;
    transition: opacity 0.15s, transform 0.15s;
    flex-shrink: 0;
}
.social-icon-btn:hover { opacity: 0.85; transform: translateY(-2px); text-decoration: none; }
.social-icon-naver  { background: #03C75A; }
.social-icon-kakao  { background: #FEE500; }
.social-icon-google { background: #fff; border: 1px solid #ddd; }

/* ── 로그인 카드 ── */
.login-card {
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 36px 32px 28px;
    margin-top: 8px;
}

/* ── 아이디/비밀번호 찾기 링크 ── */
.login-sub-links {
    display: flex;
    justify-content: space-between;
    margin: 12px 0 0;
    font-size: 13px;
}
.login-sub-links a { color: #888; }
.login-sub-links a:hover { color: #18609C; }

/* ── 로그인 하단 약관 링크 ── */
.login-footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
    font-size: 12px;
}
.login-footer-links a { color: #aaa; }
.login-footer-links a:hover { color: #555; }

/* ── 아웃라인 버튼 ── */
.btn-outline {
    background: #fff;
    color: #18609C;
    border: 2px solid #18609C;
}
.btn-outline:hover { background: #eff6ff; text-decoration: none; }

/* ── 구분선 ── */
.divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
    color: #999;
    font-size: 13px;
}
.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #ddd;
}
.divider::before { margin-right: 12px; }
.divider::after  { margin-left: 12px; }

/* ── 결과 박스 (URL 생성 완료) ── */
.result-box {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 20px;
}
.result-box .short-url {
    font-size: 20px;
    font-weight: 700;
    color: #155724;
}
.result-box .meta { font-size: 13px; color: #888; margin-top: 4px; }

/* ── 테이블 ── */
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th,
.data-table td {
    border-bottom: 1px solid #eee;
    padding: 10px 8px;
    text-align: left;
    vertical-align: top;
}
.data-table th { background: #f8f9fa; font-weight: 600; font-size: 12px; color: #555; }
.data-table .col-code { font-family: monospace; color: #18609C; font-weight: 600; }
.data-table .col-url  { color: #555; word-break: break-all; max-width: 360px; }
.data-table .col-muted { color: #888; font-size: 12px; }
form.inline { display: inline; }
.input-narrow { width: 60px; padding: 4px 6px; border: 1px solid #ced4da; border-radius: 4px; font-size: 13px; }
.input-medium  { width: 110px; padding: 4px 6px; border: 1px solid #ced4da; border-radius: 4px; font-size: 13px; }

/* ── 카드 (관리자 대시보드) ── */
.card {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 20px;
    margin: 12px 0;
}
.card h2 { font-size: 16px; margin: 0 0 8px; }
.card .count { font-size: 28px; font-weight: 700; color: #18609C; }
.card a { display: inline-block; margin-top: 8px; font-size: 14px; }

/* ── 탭 ── */
.tabs { display: flex; gap: 8px; margin: 16px 0; }
.tabs a {
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    color: #333;
    background: #f0f0f0;
    font-size: 14px;
}
.tabs a:hover { text-decoration: none; background: #e0e0e0; }
.tabs a.active { background: #18609C; color: #fff; }

/* ── 배지 ── */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}
.badge-ok    { background: #d4edda; color: #155724; }
.badge-error { background: #f8d7da; color: #721c24; }
.badge-wait  { background: #fff3cd; color: #856404; }
.badge-paid  { background: #18609C; color: #fff; }
.badge-free  { background: #e2e8f0; color: #555; }

/* ── 마이페이지 생성 현황 바 ── */
.usage-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #f8f9fa;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.usage-info { font-size: 13px; color: #555; }

/* ── 도메인 승인 요청 페이지 ── */
.request-form {
    background: #f8f9fa;
    padding: 24px;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

/* ── 빈 상태 ── */
.empty-state { color: #999; padding: 32px 0; text-align: center; }

/* ── 점검 페이지 ── */
.maintenance { text-align: center; padding: 80px 16px; }
.maintenance h1 { font-size: 2rem; margin-bottom: 8px; }
.maintenance p { color: #666; }


/* ── 경고/안내 페이지 ── */
.warn-page {
    text-align: center;
    max-width: 520px;
    margin: 40px auto;
    padding: 32px 24px;
}
.warn-icon {
    font-size: 48px;
    margin-bottom: 12px;
}
.warn-url {
    background: #f3f4f6;
    padding: 12px 16px;
    border-radius: 6px;
    word-break: break-all;
    font-family: monospace;
    font-size: 13px;
    text-align: left;
    margin: 16px 0;
}
.warn-notice {
    background: #fef3c7;
    color: #92400e;
    padding: 12px 16px;
    border-radius: 6px;
    margin: 16px 0;
    font-size: 14px;
}
.warn-actions {
    margin-top: 20px;
    display: flex;
    gap: 12px;
    justify-content: center;
}


/* ── 약관 페이지 ── */
.policy-section .data-table td { word-break: keep-all; overflow-wrap: break-word; }

.policy-page { max-width: 720px; margin: 0 auto; padding: 32px 36px 40px; border: 1px solid #e2e8f0; border-radius: 12px; }
.policy-page h1 { margin-bottom: 4px; }
.policy-updated { color: #aaa; font-size: 13px; margin-bottom: 32px; }
.policy-section { margin-bottom: 28px; }
.policy-section h2 { font-size: 16px; font-weight: 700; color: #333; margin-bottom: 10px; padding-bottom: 6px; border-bottom: 1px solid #eee; }
.policy-section p { font-size: 14px; color: #444; line-height: 1.8; }
.policy-section ul { font-size: 14px; color: #444; line-height: 1.8; padding-left: 20px; }
.policy-section ul li { margin-bottom: 4px; }

/* ── 테이블 반응형 래퍼 ── */
.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ── 반응형 768px (태블릿 이하) ── */
@media (max-width: 768px) {
    /* 헤더 */
    .site-header .inner { flex-direction: column; align-items: stretch; gap: 0; padding: 0; }
    .header-top { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 12px 16px; }
    .site-nav {
        display: none;
        flex-direction: column;
        width: 100%;
        padding: 8px 16px 12px;
        border-top: 1px solid #e9ecef;
        gap: 0;
    }
    .site-nav.nav-open { display: flex; }
    .site-nav a, .site-nav .user-id { padding: 10px 0; border-bottom: 1px solid #f0f0f0; font-size: 15px; display: block; }
    .site-nav a:last-child, .site-nav .user-id:last-child { border-bottom: none; }
    .nav-toggle {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 24px;
        height: 18px;
        cursor: pointer;
        background: none;
        border: none;
        padding: 0;
    }
    .nav-toggle span { display: block; height: 2px; background: #333; border-radius: 2px; transition: all 0.2s; }

    /* 레이아웃 */
    .main-content { padding: 20px 0; }
    .container-lg { padding: 0 12px; }

    /* 타이포 */
    h1 { font-size: 20px; }

    /* 테이블 */
    .data-table { font-size: 12px; }
    .table-responsive .data-table { min-width: 540px; }
    .data-table th, .data-table td { padding: 8px 6px; }
    .data-table .col-url { max-width: 160px; }

    /* 탭 */
    .tabs { flex-wrap: wrap; gap: 6px; }

    /* 경고 버튼 */
    .warn-actions { flex-wrap: wrap; }
    .warn-actions .btn { flex: 1 1 120px; }

    /* 카드 그리드 (관리자) */
    .card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
}

/* ── 반응형 480px (소형 폰) ── */
@media (max-width: 480px) {
    /* 입력 필드 font-size 16px — iOS 자동 확대 방지 */
    .form-group input[type=text],
    .form-group input[type=password],
    .form-group input[type=email],
    .form-group input[type=number],
    .form-group input[type=url],
    .form-group textarea { font-size: 16px; }

    /* 카드 패딩 축소 */
    .login-card { padding: 24px 16px 20px; }
    .policy-page { padding: 20px 16px 24px; }

    /* 타이포 */
    h1 { font-size: 18px; }
    h2 { font-size: 16px; }

    /* 버튼 */
    .btn { font-size: 14px; }

    /* 소셜 아이콘 */
    .social-icon-btn { width: 48px; height: 48px; }
    .social-icons-row { gap: 12px; }

    /* 결과 박스 */
    .result-box .short-url { font-size: 16px; word-break: break-all; }

    /* 카드 그리드 (관리자) */
    .card-grid { grid-template-columns: 1fr; }

    /* 약관 테이블 */
    .policy-section .data-table { font-size: 12px; }
}