@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css");

/* ===== 변수 ===== */
:root {
    --primary:    #4F46E5;
    --primary-h:  #4338CA;
    --danger:     #EF4444;
    --success:    #22C55E;
    --warning:    #F59E0B;
    --gray-50:    #F9FAFB;
    --gray-100:   #F3F4F6;
    --gray-200:   #E5E7EB;
    --gray-400:   #9CA3AF;
    --gray-600:   #4B5563;
    --gray-800:   #1F2937;
    --radius:     12px;
    --shadow:     0 1px 3px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.06);
    --shadow-lg:  0 8px 24px rgba(0,0,0,.10);
}

/* ===== 리셋 ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
       color: var(--gray-800); background: #fff; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font: inherit; border: none; background: none; }

/* ===== 레이아웃 ===== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* ===== 헤더 ===== */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: #fff; border-bottom: 1px solid var(--gray-200);
    height: 60px;
}
.site-header .container {
    display: flex; align-items: center; justify-content: space-between;
    height: 100%;
}
.site-header .logo {
    font-size: 1.125rem; font-weight: 700; color: var(--primary);
    letter-spacing: -.3px;
}
.site-header nav { display: flex; align-items: center; gap: 24px; }
.site-header nav a {
    font-size: .9rem; color: var(--gray-600);
    transition: color .15s;
}
.site-header nav a:hover { color: var(--primary); }

/* ===== 메인 ===== */
main.container { padding-top: 48px; padding-bottom: 80px; }

/* ===== 푸터 ===== */
.site-footer {
    border-top: 1px solid var(--gray-200);
    padding: 24px 0;
    font-size: .85rem; color: var(--gray-400);
    text-align: center;
}

/* ===== 버튼 ===== */
.btn-primary {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    background: var(--primary); color: #fff;
    padding: 11px 24px; border-radius: 8px;
    font-size: .95rem; font-weight: 600;
    transition: background .15s, transform .1s;
    cursor: pointer;
}
.btn-primary:hover { background: var(--primary-h); }
.btn-primary:active { transform: scale(.98); }

.btn-secondary {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--gray-100); color: var(--gray-800);
    padding: 9px 18px; border-radius: 8px;
    font-size: .9rem; font-weight: 500;
    transition: background .15s;
}
.btn-secondary:hover { background: var(--gray-200); }

.btn-naver {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    background: #03C75A; color: #fff;
    width: 100%; padding: 13px;
    border-radius: 8px; font-size: 1rem; font-weight: 600;
    transition: opacity .15s;
}
.btn-naver:hover { opacity: .9; }

/* ===== 홈 — 제품 선택 ===== */
.home-hero { text-align: center; margin-bottom: 48px; }
.home-hero h1 { font-size: 2rem; font-weight: 800; letter-spacing: -.5px; margin-bottom: 8px; }
.home-hero p  { color: var(--gray-600); font-size: 1.05rem; }

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 20px;
}

.product-card {
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: border-color .15s, box-shadow .15s, transform .15s;
    cursor: pointer;
}
.product-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}
.product-card .icon { font-size: 3rem; margin-bottom: 14px; font-family: 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', sans-serif; }
.product-card h2   { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.product-card p    { font-size: .85rem; color: var(--gray-600); }

/* ===== 로그인 ===== */
.auth-box {
    max-width: 400px; margin: 0 auto;
}
.auth-box h1 { font-size: 1.75rem; font-weight: 800; margin-bottom: 28px; }
.auth-box label {
    display: flex; flex-direction: column; gap: 6px;
    font-size: .85rem; font-weight: 600; color: var(--gray-600);
    margin-bottom: 14px;
}
.auth-box input {
    padding: 11px 14px; border: 1.5px solid var(--gray-200);
    border-radius: 8px; font-size: 1rem; color: var(--gray-800);
    transition: border-color .15s;
    width: 100%;
}
.auth-box input:focus { outline: none; border-color: var(--primary); }
.auth-box .btn-primary { width: 100%; margin-top: 8px; padding: 13px; }

/* ===== 오픈소스 라이선스 ===== */
.legal-box { max-width: 640px; margin: 0 auto; }
.legal-box h1 { font-size: 1.75rem; font-weight: 800; margin-bottom: 16px; }
.legal-box > p { color: var(--gray-600); margin-bottom: 32px; }
.legal-box article {
    padding: 20px 0;
    border-top: 1px solid var(--gray-200);
}
.legal-box article h2 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.legal-box article p { font-size: .9rem; color: var(--gray-600); line-height: 1.7; }
.legal-box article a { color: var(--primary); }
.auth-box .divider {
    display: flex; align-items: center; gap: 12px;
    color: var(--gray-400); font-size: .85rem;
    margin: 20px 0;
}
.auth-box .divider::before,
.auth-box .divider::after {
    content: ''; flex: 1; height: 1px; background: var(--gray-200);
}
.error-msg {
    background: #FEF2F2; color: var(--danger);
    border: 1px solid #FECACA; border-radius: 8px;
    padding: 10px 14px; font-size: .9rem; margin-bottom: 16px;
}

/* ===== 마이페이지 ===== */
.mypage-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 32px;
}
.mypage-header h1 { font-size: 1.5rem; font-weight: 800; }
.mypage-header p  { color: var(--gray-600); font-size: .9rem; margin-top: 2px; }

/* 탭 */
.tabs {
    display: flex; gap: 4px;
    border-bottom: 2px solid var(--gray-200);
    margin-bottom: 28px;
}
.tab {
    padding: 10px 20px;
    font-size: .95rem; font-weight: 600; color: var(--gray-400);
    border-bottom: 2px solid transparent; margin-bottom: -2px;
    transition: color .15s, border-color .15s;
}
.tab:hover { color: var(--gray-800); }
.tab.active { color: var(--primary); border-color: var(--primary); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* 프로젝트 그리드 */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.project-card {
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow .15s, transform .15s;
}
.project-card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }

.project-thumb {
    width: 100%; aspect-ratio: 4/3;
    background: var(--gray-100);
    display: flex; align-items: center; justify-content: center;
    font-size: 2.5rem;
    overflow: hidden;
}
.project-thumb img { width: 100%; height: 100%; object-fit: cover; }

.project-info { padding: 12px 14px; }
.project-info .type-badge {
    display: inline-block;
    font-size: .72rem; font-weight: 700;
    padding: 2px 8px; border-radius: 99px;
    margin-bottom: 6px;
    background: var(--gray-100); color: var(--gray-600);
}
.project-info h3 {
    font-size: .9rem; font-weight: 700;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    margin-bottom: 4px;
}
.project-info .project-date { font-size: .78rem; color: var(--gray-400); }

.project-actions {
    display: flex; gap: 8px;
    padding: 10px 14px; border-top: 1px solid var(--gray-100);
}
.project-actions a, .project-actions button {
    flex: 1; text-align: center;
    font-size: .8rem; font-weight: 600;
    padding: 7px 0; border-radius: 6px;
    transition: background .15s;
}
.project-actions .btn-edit {
    background: var(--primary); color: #fff;
}
.project-actions .btn-edit:hover { background: var(--primary-h); }
.project-actions .btn-delete {
    background: var(--gray-100); color: var(--gray-600);
}
.project-actions .btn-delete:hover { background: var(--gray-200); }

/* 상태 배지 */
.status-badge {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: .75rem; font-weight: 600;
    padding: 3px 8px; border-radius: 99px;
}
.status-draft     { background: #EFF6FF; color: #3B82F6; }
.status-submitted { background: #FFF7ED; color: #F97316; }
.status-ordered   { background: #F0FDF4; color: #22C55E; }

/* 주문 목록 */
.order-list { display: flex; flex-direction: column; gap: 12px; }
.order-item {
    border: 1.5px solid var(--gray-200); border-radius: var(--radius);
    padding: 16px 20px;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.order-item .order-no   { font-size: .8rem; color: var(--gray-400); margin-bottom: 2px; }
.order-item .order-date { font-size: .85rem; font-weight: 600; }
.order-item .order-price { font-weight: 700; font-size: 1rem; }

/* 빈 상태 */
.empty-state {
    text-align: center; padding: 60px 20px; color: var(--gray-400);
}
.empty-state .icon   { font-size: 3rem; margin-bottom: 12px; }
.empty-state p       { font-size: .95rem; margin-bottom: 20px; }

/* 로딩 */
.loading {
    display: flex; align-items: center; justify-content: center;
    padding: 60px 0; color: var(--gray-400); gap: 10px;
}
.spinner {
    width: 20px; height: 20px; border-radius: 50%;
    border: 2px solid var(--gray-200); border-top-color: var(--primary);
    animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== 홈 추가 ===== */
.recent-section { margin-top: 56px; }
.section-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 20px;
}
.section-header h2 { font-size: 1.2rem; font-weight: 700; }
.empty-inline { color: var(--gray-400); font-size: .9rem; }

/* 탭 toolbar */
.tab-toolbar { margin-bottom: 20px; }
.filter-group { display: flex; gap: 8px; flex-wrap: wrap; }
.filter {
    padding: 6px 16px; border-radius: 99px;
    font-size: .85rem; font-weight: 600;
    background: var(--gray-100); color: var(--gray-600);
    transition: background .15s, color .15s;
}
.filter.active { background: var(--primary); color: #fff; }
.filter:hover:not(.active) { background: var(--gray-200); }

/* ===== 반응형 ===== */
@media (max-width: 600px) {
    .home-hero h1      { font-size: 1.5rem; }
    .product-grid      { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .product-card      { padding: 24px 16px; }
    .product-card .icon { font-size: 2.25rem; }
    .mypage-header     { flex-direction: column; align-items: flex-start; gap: 12px; }
    .project-grid      { grid-template-columns: repeat(2, 1fr); }
}