/* ============================================
   PC 중고매입 견적 — purchase.css
   ============================================ */

:root {
    --pu-primary:   #2563eb;
    --pu-danger:    #dc2626;
    --pu-success:   #16a34a;
    --pu-border:    #e2e8f0;
    --pu-bg:        #f8fafc;
    --pu-bg2:       #f1f5f9;
    --pu-text:      #1e293b;
    --pu-muted:     #64748b;
    --pu-radius:    8px;
    --pu-shadow:    0 1px 4px rgba(0,0,0,.08);
}

/* ===== 기본 래퍼 ===== */
.pu-wrap {
    max-width: 100%;
    padding: 0 0 60px;
    color: var(--pu-text);
    font-size: 14px;
    line-height: 1.6;
}

/* ===== 검색 섹션 (컴퓨존 스타일) ===== */
.pu-search-section {
    background: #fff;
    padding: 28px 0 0;
    margin-bottom: 16px;
}
.pu-search-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}
.pu-search-box {
    flex: 1;
    display: flex;
    align-items: center;
    border: none;
    border-bottom: 2px solid #1a1a1a;
    padding-bottom: 2px;
}
.pu-search-box input {
    flex: 1;
    padding: 10px 0;
    font-size: 16px;
    border: none;
    outline: none;
    color: var(--pu-text);
    background: transparent;
}
.pu-search-box input::placeholder { color: #aaa; }
.pu-search-icon-btn {
    padding: 4px 6px;
    border: none;
    background: transparent;
    color: #555;
    cursor: pointer;
    display: flex;
    align-items: center;
}
.pu-search-icon-btn:hover { color: #111; background: transparent; }
.pu-direct-callout {
    flex-shrink: 0;
    padding: 10px 16px;
    border: 2px solid var(--pu-primary);
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.6;
    color: var(--pu-primary);
    cursor: pointer;
    text-align: center;
    transition: background .15s;
    white-space: nowrap;
}
.pu-direct-callout:hover { background: #eff6ff; }

/* ===== 아이콘 카테고리 (컴퓨존 스타일 - 가로 1줄) ===== */
.pu-icon-cats {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    border: 1px solid var(--pu-border);
    border-radius: 4px;
}
.pu-icon-cats::-webkit-scrollbar { height: 4px; }
.pu-icon-cats::-webkit-scrollbar-thumb { background: #ddd; border-radius: 2px; }
.pu-icon-cat {
    flex: 1 0 90px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px 10px 16px;
    cursor: pointer;
    border-right: 1px solid var(--pu-border);
    background: #fff;
    transition: background .15s;
    position: relative;
    min-width: 80px;
}
.pu-icon-cat:last-child { border-right: none; }
.pu-icon-cat:hover { background: #f8fafc; }
.pu-icon-cat.active { background: #eff6ff; }
.pu-icon-cat.active::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: var(--pu-primary);
}
.pu-icon-cat-svg {
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    color: #94a3b8;
}
.pu-icon-cat-svg svg { width: 100%; height: 100%; }
.pu-icon-cat.active .pu-icon-cat-svg { color: var(--pu-primary); }
.pu-icon-cat-name {
    font-size: 13px; font-weight: 500;
    color: #555; text-align: center; white-space: nowrap;
}
.pu-icon-cat.active .pu-icon-cat-name { color: var(--pu-primary); font-weight: 700; }
.pu-direct-cat .pu-icon-cat-svg { color: var(--pu-primary); }
.pu-direct-cat .pu-icon-cat-name { color: var(--pu-primary); }

/* ===== 안내 멘트 (컴퓨존 스타일) ===== */
.pu-notice-block {
    text-align: center;
    padding: 28px 20px 20px;
}
.pu-notice-main {
    font-size: 16px;
    font-weight: 700;
    color: #111;
    line-height: 2;
    margin: 0 0 16px;
}
.pu-notice-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.pu-notice-list p {
    font-size: 12px;
    color: #dc2626;
    line-height: 1.9;
    margin: 0;
}

/* ===== 직접입력 폼 ===== */
.pu-direct-form { padding: 24px; }
.pu-direct-form-title { font-size: 13px; font-weight: 600; color: var(--pu-muted); margin-bottom: 12px; }
.pu-direct-form-row { display: flex; gap: 8px; }
.pu-direct-form-row input {
    flex: 1; padding: 9px 12px;
    border: 1px solid var(--pu-border);
    border-radius: 6px; font-size: 14px; outline: none;
}
.pu-direct-form-row input:focus { border-color: var(--pu-primary); }
.pu-direct-add-btn {
    padding: 9px 20px; background: var(--pu-primary); color: #fff;
    border: none; border-radius: 6px; font-size: 14px; cursor: pointer; white-space: nowrap;
}
.pu-direct-add-btn:hover { background: #1d4ed8; }
.pu-direct-notice { font-size: 12px; color: var(--pu-muted); margin: 10px 0 0; }

/* ===== 섹션 공통 ===== */
.pu-section {
    background: #fff;
    border: 1px solid var(--pu-border);
    border-radius: var(--pu-radius);
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--pu-shadow);
}
.pu-section-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--pu-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: 12px 16px 10px;
    border-bottom: 1px solid var(--pu-border);
    background: var(--pu-bg);
}

/* ===== 가격 그리드 (중분류 | 상품 목록) ===== */
.pu-price-grid {
    display: grid;
    grid-template-columns: 160px 1fr;
    min-height: 300px;
}
.pu-l2-list {
    border-right: 1px solid var(--pu-border);
    overflow-y: auto;
    max-height: 420px;
}
.pu-l2-item {
    padding: 10px 14px;
    font-size: 13px;
    cursor: pointer;
    border-bottom: 1px solid var(--pu-border);
    color: var(--pu-text);
    transition: background .1s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pu-l2-item:hover  { background: var(--pu-bg); }
.pu-l2-item.active {
    background: #eff6ff;
    color: var(--pu-primary);
    font-weight: 600;
    border-left: 3px solid var(--pu-primary);
}

.pu-product-list {
    overflow-y: auto;
    max-height: 420px;
    padding: 0;
}
.pu-prod-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.pu-prod-table thead th {
    background: var(--pu-bg);
    padding: 9px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    color: var(--pu-muted);
    border-bottom: 1px solid var(--pu-border);
    position: sticky;
    top: 0;
}
.pu-prod-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--pu-border);
    vertical-align: middle;
}
.pu-prod-row:hover { background: var(--pu-bg); }
.pu-prod-row.in-cart { background: #f0fdf4; }
.pu-prod-name  { color: var(--pu-text); }
.pu-prod-price { color: var(--pu-primary); font-weight: 500; white-space: nowrap; }
.pu-no-price   { color: #cbd5e1; font-size: 12px; }
.pu-prod-action { text-align: center; width: 40px; }
.pu-prod-chk   { width: 16px; height: 16px; cursor: pointer; accent-color: var(--pu-primary); }

/* ===== 장바구니 테이블 ===== */
.pu-cart-wrap  { padding: 0; }
.pu-cart-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.pu-cart-table thead th {
    background: var(--pu-bg);
    padding: 9px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    color: var(--pu-muted);
    border-bottom: 1px solid var(--pu-border);
}
.pu-cart-table td { padding: 9px 12px; border-bottom: 1px solid var(--pu-border); vertical-align: middle; }
.pu-col-name  { }
.pu-col-qty   { width: 90px; text-align: center; }
.pu-col-price { width: 100px; text-align: right; color: var(--pu-primary); font-weight: 500; }
.pu-col-del   { width: 40px; text-align: center; }

.pu-cart-empty {
    text-align: center;
    padding: 40px 20px !important;
    color: var(--pu-muted);
    font-size: 13px;
}
.pu-empty-icon {
    display: block;
    margin: 0 auto 8px;
    width: 36px; height: 36px;
    border: 2px solid var(--pu-border);
    border-radius: 50%;
    line-height: 32px;
    font-size: 16px;
    color: var(--pu-border);
}
.pu-qty-ctrl {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.pu-qty-ctrl button {
    width: 24px; height: 24px;
    border: 1px solid var(--pu-border);
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    color: var(--pu-muted);
    padding: 0;
}
.pu-qty-ctrl button:hover { background: var(--pu-bg2); }
.pu-qty-ctrl span { font-weight: 600; min-width: 20px; text-align: center; }

.pu-del-btn {
    background: none;
    border: none;
    font-size: 16px;
    color: #cbd5e1;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
}
.pu-del-btn:hover { color: var(--pu-danger); background: #fef2f2; }

/* ===== 합계 + 신청 섹션 ===== */
.pu-summary-section .pu-summary-inner { padding: 20px; }
.pu-total-block {
    background: var(--pu-bg);
    border: 1px solid var(--pu-border);
    border-radius: var(--pu-radius);
    padding: 16px 20px;
    margin-bottom: 20px;
}
.pu-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 14px;
}
.pu-total-row + .pu-total-row { border-top: 1px solid var(--pu-border); }
.pu-final-row {
    padding-top: 12px;
    margin-top: 4px;
    font-size: 18px;
    font-weight: 700;
    border-top: 2px solid var(--pu-primary) !important;
}
.pu-final-price { color: var(--pu-primary); font-size: 22px; font-weight: 800; }
.pu-ded-total-val { color: var(--pu-danger); }

/* 차감 항목 체크박스 */
.pu-deduction-block { padding: 10px 0; }
.pu-ded-label       { font-size: 12px; color: var(--pu-muted); display: block; margin-bottom: 8px; }
.pu-ded-options     { display: flex; flex-wrap: wrap; gap: 10px; }
.pu-ded-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    cursor: pointer;
    padding: 6px 12px;
    background: #fff;
    border: 1px solid var(--pu-border);
    border-radius: 20px;
    transition: border-color .15s;
}
.pu-ded-item:hover { border-color: var(--pu-primary); }
.pu-ded-item input { accent-color: var(--pu-primary); }
.pu-ded-price      { color: var(--pu-danger); font-size: 12px; }

/* ===== 신청 폼 ===== */
.pu-form-title { font-size: 15px; font-weight: 600; margin-bottom: 14px; color: var(--pu-text); }
.pu-form-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.pu-form-row   { display: flex; flex-direction: column; gap: 4px; }
.pu-form-row label { font-size: 12px; font-weight: 600; color: var(--pu-muted); }
.pu-form-row input,
.pu-form-row select,
.pu-form-row textarea {
    padding: 9px 12px;
    border: 1px solid var(--pu-border);
    border-radius: 6px;
    font-size: 14px;
    color: var(--pu-text);
    background: #fff;
    transition: border-color .15s;
}
.pu-form-row input:focus,
.pu-form-row select:focus,
.pu-form-row textarea:focus {
    outline: none;
    border-color: var(--pu-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.pu-memo-row textarea { resize: vertical; min-height: 70px; }
.pu-req { color: var(--pu-danger); }

.pu-form-actions { margin-top: 16px; text-align: center; }
.pu-btn-submit {
    display: inline-block;
    padding: 12px 48px;
    background: var(--pu-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s;
}
.pu-btn-submit:hover    { background: #1d4ed8; }
.pu-btn-submit:disabled { background: #94a3b8; cursor: not-allowed; }

.pu-submit-msg { margin-top: 12px; padding: 12px 16px; border-radius: 6px; font-size: 13px; }
.pu-submit-ok  { background: #f0fdf4; border: 1px solid #bbf7d0; color: #166534; }
.pu-submit-err { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }

/* ===== 빈 상태 메시지 ===== */
.pu-empty-msg {
    padding: 30px 20px;
    text-align: center;
    color: var(--pu-muted);
    font-size: 13px;
    line-height: 1.8;
}

/* ===== 관리자 패널 ===== */
.pu-admin-section { border-color: #fde68a; }
.pu-admin-toggle {
    padding: 12px 16px;
    background: #fffbeb;
    border-bottom: 1px solid #fde68a;
    font-size: 13px;
    font-weight: 600;
    color: #92400e;
    cursor: pointer;
    user-select: none;
}
.pu-admin-body { display: none; padding: 20px; }
.pu-admin-section.open .pu-admin-body { display: block; }
.pu-admin-section.open .pu-admin-toggle::before { content: '▼ '; }

.pu-admin-group { margin-bottom: 28px; }
.pu-admin-group-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--pu-text);
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--pu-border);
}
.pu-crawler-status { font-size: 12px; color: var(--pu-muted); margin-bottom: 8px; }

.pu-admin-btn {
    padding: 6px 14px;
    border: 1px solid var(--pu-border);
    border-radius: 5px;
    background: #fff;
    font-size: 12px;
    cursor: pointer;
    transition: all .15s;
}
.pu-admin-btn:hover { background: var(--pu-bg2); }
.pu-admin-btn-save { border-color: var(--pu-primary); color: var(--pu-primary); }
.pu-admin-btn-save:hover { background: #eff6ff; }
.pu-admin-btn-del  { border-color: var(--pu-danger); color: var(--pu-danger); }
.pu-admin-btn-del:hover  { background: #fef2f2; }
.pu-admin-result { margin-top: 8px; font-size: 12px; color: var(--pu-muted); }

/* 차감 항목 관리 행 */
.pu-ded-mgmt-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.pu-ded-mgmt-row  { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pu-ded-mgmt-name  { flex: 1; min-width: 120px; padding: 6px 10px; border: 1px solid var(--pu-border); border-radius: 5px; font-size: 13px; }
.pu-ded-mgmt-price { width: 100px; padding: 6px 10px; border: 1px solid var(--pu-border); border-radius: 5px; font-size: 13px; }
.pu-ded-mgmt-active { font-size: 12px; color: var(--pu-muted); display: flex; align-items: center; gap: 4px; }

/* 관리자 카테고리 탭 */
.pu-admin-cat-tabs  { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.pu-admin-cat-tab   { padding: 5px 12px; border: 1px solid var(--pu-border); border-radius: 4px; font-size: 12px; cursor: pointer; background: #fff; }
.pu-admin-cat-tab:hover  { background: var(--pu-bg); }
.pu-admin-cat-tab.active { background: #eff6ff; border-color: var(--pu-primary); color: var(--pu-primary); font-weight: 600; }

/* 관리자 가격 테이블 */
.pu-admin-price-table-wrap { overflow-x: auto; }
.pu-admin-price-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.pu-admin-price-table th {
    background: var(--pu-bg);
    padding: 8px 10px;
    border: 1px solid var(--pu-border);
    font-size: 12px;
    font-weight: 600;
    color: var(--pu-muted);
    text-align: left;
}
.pu-admin-price-table td {
    padding: 6px 10px;
    border: 1px solid var(--pu-border);
    vertical-align: middle;
}
.pu-admin-l2-name { color: var(--pu-muted); font-size: 12px; }
.pu-price-input   { width: 100px; padding: 4px 8px; border: 1px solid var(--pu-border); border-radius: 4px; font-size: 13px; }

/* ===== 반응형 ===== */
@media (max-width: 640px) {
    .pu-price-grid   { grid-template-columns: 1fr; }
    .pu-l2-list      { border-right: none; border-bottom: 1px solid var(--pu-border); max-height: 160px; display: flex; flex-wrap: wrap; gap: 4px; padding: 8px; }
    .pu-l2-item      { flex: 0 0 auto; padding: 6px 12px; border: 1px solid var(--pu-border); border-radius: 20px; font-size: 12px; white-space: nowrap; }
    .pu-l2-item.active { border-left-width: 1px; background: #eff6ff; }
    .pu-form-grid    { grid-template-columns: 1fr; }
    .pu-icon-cats    { grid-template-columns: repeat(4, 1fr); }
    .pu-search-row   { flex-direction: column; }
    .pu-direct-callout { padding: 10px 16px; }
    .pu-final-price  { font-size: 18px; }
}