/* 관리자 전용 — 공개 style.css 없이 단독 동작 */

:root {
    --primary: #0046ad;
    --admin-danger: #b42318;
}

.page-admin {
    margin: 0;
    min-height: 100vh;
    background: #eef1f5;
    font-family: "Segoe UI", "Malgun Gothic", sans-serif;
    color: #1a1d21;
}

.admin-top {
    background: #fff;
    border-bottom: 1px solid #dce1e8;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.admin-top-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 20px;
}

.admin-top-inner a {
    color: #0046ad;
    font-weight: 600;
    text-decoration: none;
    font-size: 14px;
}

.admin-top-inner a:hover {
    text-decoration: underline;
}

.admin-top-sep {
    color: #c5ccd6;
    user-select: none;
}

.admin-main {
    max-width: 1120px;
    margin: 0 auto;
    padding: 28px 20px 56px;
    width: 100%;
    box-sizing: border-box;
}

.admin-page-title {
    font-size: 26px;
    font-weight: 800;
    margin: 0 0 6px;
    color: #0f1419;
    letter-spacing: -0.03em;
}

.admin-page-desc {
    margin: 0 0 20px;
    font-size: 14px;
    color: #5c6570;
}

.admin-page-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.admin-page-head .admin-page-desc {
    margin-bottom: 0;
}

.admin-btn-new,
.admin-top-cta {
    white-space: nowrap;
}

.admin-top-cta {
    background: #0046ad;
    color: #fff !important;
    padding: 6px 12px;
    border-radius: 6px;
}

.admin-top-cta:hover {
    background: #003580;
    text-decoration: none !important;
}

.admin-section {
    background: #fff;
    border: 1px solid #dce1e8;
    border-radius: 12px;
    padding: 22px 24px 26px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(15, 20, 25, 0.05);
}

.admin-section-title {
    margin: 0 0 6px;
    font-size: 18px;
    font-weight: 800;
    color: #0046ad;
    letter-spacing: -0.02em;
}

.admin-section-lead {
    margin-top: 0 !important;
    margin-bottom: 16px !important;
}

.admin-required {
    color: #b42318;
    font-weight: 700;
    font-size: 12px;
}

.admin-advanced {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px dashed #dce1e8;
}

.admin-advanced summary {
    cursor: pointer;
    font-weight: 600;
    color: #5c6570;
    font-size: 14px;
}

.admin-advanced-body {
    margin-top: 12px;
}

.admin-advanced-body code {
    font-size: 12px;
    background: #f4f6f9;
    padding: 1px 5px;
    border-radius: 4px;
}

.admin-field-hint {
    margin: 4px 0 0;
    font-size: 13px;
    line-height: 1.45;
    color: #5c6570;
}

.admin-readonly,
.admin-form input.admin-readonly[readonly] {
    background: #f4f6f9;
    color: #5c6570;
    cursor: not-allowed;
}

.admin-image-preview {
    margin: 12px 0 16px;
    padding: 12px;
    background: #f8fafc;
    border: 1px solid #eef1f4;
    border-radius: 8px;
}

.admin-image-preview img {
    display: block;
    max-width: 280px;
    max-height: 200px;
    width: auto;
    height: auto;
    border-radius: 6px;
    border: 1px solid #dce1e8;
}

.admin-file-upload {
    margin-top: 4px;
    font-size: 14px;
}

.admin-form-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
    padding-top: 8px;
}

.admin-form-actions .btn-save {
    min-width: 140px;
}

.admin-btn-cancel {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.admin-msg-err {
    display: block;
    margin: 0 0 16px;
    padding: 12px 14px;
    background: #fff5f5;
    border: 1px solid #f5c2c7;
    border-radius: 8px;
    color: #b42318;
    font-size: 14px;
}

/* 제품 목록 GridView → 표 (헤더는 tbody 내 tr>th 로 렌더될 수 있음) */
table.admin-gv {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border: 1px solid #dce1e8;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(15, 20, 25, 0.06);
    table-layout: fixed;
}

table.admin-gv th,
table.admin-gv td {
    padding: 12px 14px;
    border-bottom: 1px solid #eef1f4;
    vertical-align: middle;
    font-size: 14px;
}

table.admin-gv th {
    background: #f4f6f9;
    font-weight: 700;
    color: #2d3748;
    border-bottom: 2px solid #dce1e8;
    text-align: left;
    white-space: nowrap;
}

table.admin-gv td {
    text-align: left;
}

table.admin-gv tbody tr:last-child td {
    border-bottom: none;
}

table.admin-gv tbody tr:hover td {
    background: #f8fafc;
}

/* 열: 번호, 표시명, 링크 ID, 분류, 사용, 정렬, 작업 */
table.admin-gv th:nth-child(1),
table.admin-gv td:nth-child(1) {
    width: 56px;
    text-align: right;
}

table.admin-gv th:nth-child(2),
table.admin-gv td:nth-child(2) {
    width: 22%;
}

table.admin-gv th:nth-child(3),
table.admin-gv td:nth-child(3) {
    width: 20%;
    font-family: Consolas, "Courier New", monospace;
    font-size: 13px;
    word-break: break-all;
}

table.admin-gv th:nth-child(4),
table.admin-gv td:nth-child(4) {
    width: 96px;
    text-align: center;
}

table.admin-gv th:nth-child(5),
table.admin-gv td:nth-child(5) {
    width: 56px;
    text-align: center;
}

table.admin-gv th:nth-child(6),
table.admin-gv td:nth-child(6) {
    width: 64px;
    text-align: right;
}

table.admin-gv th:nth-child(7),
table.admin-gv td:nth-child(7) {
    width: 120px;
    text-align: center;
    white-space: nowrap;
}

.admin-gv-actions .admin-gv-action-sep {
    color: #c5ccd6;
    margin: 0 4px;
    user-select: none;
}

.admin-link-danger {
    color: #b42318 !important;
    font-weight: 600;
    text-decoration: none;
    background: none;
    border: none;
    padding: 0;
    font-size: inherit;
    font-family: inherit;
    cursor: pointer;
}

.admin-link-danger:hover {
    text-decoration: underline;
}

.btn-danger {
    background: #b42318;
    color: #fff;
    border: 1px solid #b42318;
}

.btn-danger:hover {
    background: #912018;
    border-color: #912018;
}

.admin-form-actions .admin-btn-delete {
    margin-left: auto;
}

table.admin-gv td a {
    color: #0046ad;
    font-weight: 600;
    text-decoration: none;
}

table.admin-gv td a:hover {
    text-decoration: underline;
}

/* 제품 편집 폼 */
.admin-form label {
    display: block;
    margin-top: 14px;
    font-weight: 600;
    font-size: 13px;
    color: #374151;
}

.admin-form input[type="text"],
.admin-form textarea,
.admin-form select {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    margin-top: 4px;
    border: 1px solid #cfd6df;
    border-radius: 8px;
    font-size: 14px;
}

.admin-form textarea {
    min-height: 80px;
}

.admin-form .row2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 8px;
}

@media (max-width: 900px) {
    .admin-form .row2 {
        grid-template-columns: 1fr;
    }
}

.admin-form h3 {
    margin: 0 0 8px;
    font-size: 17px;
    color: #0046ad;
}

.admin-form input[type="checkbox"] {
    margin-top: 18px;
    width: auto;
}

/* 로그인 */
.page-admin-login {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.admin-login-box {
    width: 100%;
    max-width: 420px;
    padding: 36px 32px;
    border: 1px solid #dce1e8;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 8px 28px rgba(15, 20, 25, 0.08);
}

.admin-login-box h1 {
    margin: 0 0 8px;
    font-size: 24px;
    font-weight: 800;
    color: #0046ad;
}

.admin-login-box .hint {
    color: #5c6570;
    font-size: 13px;
    line-height: 1.5;
    margin: 0 0 20px;
}

.admin-login-box label {
    display: block;
    margin-top: 14px;
    font-weight: 600;
    font-size: 13px;
}

.admin-login-box input[type="text"],
.admin-login-box input[type="password"] {
    width: 100%;
    padding: 11px 12px;
    margin-top: 4px;
    box-sizing: border-box;
    border: 1px solid #cfd6df;
    border-radius: 8px;
    font-size: 15px;
}

.admin-login-box .btn {
    margin-top: 22px;
    width: 100%;
}

.admin-login-box .err {
    color: #b42318;
    margin-top: 12px;
    display: block;
    font-size: 14px;
}

/* 제품 제원: 표 입력 */
.admin-spec-mode {
    margin: 6px 0 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    align-items: center;
}

.admin-spec-mode input[type="radio"] {
    margin-right: 6px;
}

.admin-spec-hint,
.admin-spec-lang-note {
    margin: 0 0 12px;
    font-size: 13px;
    line-height: 1.45;
    color: #5c6570;
}

.admin-spec-form {
    margin-bottom: 20px;
}

.admin-spec-row {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
    margin-bottom: 8px;
}

.admin-spec-row-num {
    font-size: 12px;
    font-weight: 700;
    color: #9aa3ad;
    text-align: right;
}

.admin-spec-cell {
    width: 100%;
    padding: 8px 10px;
    font-size: 14px;
    border: 1px solid #cfd6df;
    border-radius: 6px;
    box-sizing: border-box;
}

.admin-spec-remove {
    font-size: 13px;
    white-space: nowrap;
}

.admin-spec-add {
    margin-top: 8px;
}

.admin-spec-html textarea {
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 12px;
}

@media (max-width: 900px) {
    .admin-spec-row {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        align-items: center;
        padding-bottom: 12px;
        margin-bottom: 8px;
        border-bottom: 1px solid #eef1f5;
    }

    .admin-spec-row-num {
        flex: 0 0 22px;
    }

    .admin-spec-cell {
        flex: 1 1 calc(50% - 24px);
        min-width: 100px;
    }

    .admin-spec-remove {
        flex: 0 0 auto;
        margin-left: auto;
    }
}

/* 버튼 (공개 사이트 style.css 미사용 시) */
.btn {
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    display: inline-block;
    cursor: pointer;
    border: none;
    line-height: 1.3;
    font-family: inherit;
}
.btn-primary {
    background: var(--primary);
    color: #fff;
}
.btn-primary:hover {
    background: #003580;
    color: #fff;
}
.btn-outline {
    border: 1px solid #cfd6df;
    color: #374151;
    background: #fff;
}
.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.btn-danger {
    background: var(--admin-danger);
    color: #fff;
}
.btn-danger:hover {
    background: #912018;
    color: #fff;
}

/* Web Forms: form이 전체 레이아웃을 감쌀 때 flex 유지 */
form.admin-form-root {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    width: 100%;
    display: block;
}

/* --- AdminLTE 스타일 앱 레이아웃 --- */
.page-admin-app {
    background: #ecf0f5;
}

.admin-app {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.admin-sidebar {
    width: 220px;
    flex-shrink: 0;
    background: #222d32;
    color: #b8c7ce;
    display: flex;
    flex-direction: column;
}

.admin-sidebar-brand {
    padding: 18px 16px;
    font-size: 18px;
    font-weight: 800;
    color: #fff;
    letter-spacing: 0.02em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-sidebar-brand span {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: #3c8dbc;
    margin-top: 2px;
}

.admin-sidebar-nav {
    flex: 1;
    padding: 12px 0;
}

.admin-sidebar-link {
    display: block;
    padding: 12px 18px;
    color: #b8c7ce;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    border-left: 3px solid transparent;
}

.admin-sidebar-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

.admin-sidebar-link.is-active {
    color: #fff;
    background: #1e282c;
    border-left-color: #3c8dbc;
}

.admin-sidebar-foot {
    padding: 14px 16px 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 13px;
}

.admin-sidebar-foot a {
    display: block;
    color: #8aa4af;
    text-decoration: none;
    margin-top: 8px;
}

.admin-sidebar-foot a:hover {
    color: #fff;
}

.admin-workspace {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.admin-content-wrap {
    padding: 20px 24px 40px;
    max-width: 1200px;
}

.admin-page-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.admin-page-bar h1 {
    margin: 0 0 4px;
    font-size: 24px;
    font-weight: 800;
    color: #0f1419;
}

.admin-page-bar p {
    margin: 0;
    font-size: 14px;
    color: #5c6570;
}

.page-admin-app .card,
.page-admin-login .card {
    background: #fff;
    border: 1px solid #dce1e8;
    border-radius: 8px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
    padding: 0;
    transform: none;
}
.page-admin-app .card:hover,
.page-admin-login .card:hover {
    transform: none;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.admin-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 14px;
    padding: 14px 16px;
    margin-bottom: 16px;
}

.admin-toolbar-label {
    font-size: 13px;
    font-weight: 600;
    color: #374151;
}

.admin-toolbar-select,
.admin-toolbar-input {
    padding: 8px 10px;
    border: 1px solid #cfd6df;
    border-radius: 6px;
    font-size: 14px;
}

.admin-toolbar-input {
    min-width: 200px;
}

.admin-table-card {
    padding: 0;
    overflow: hidden;
}

table.admin-product-table {
    width: 100%;
    border-collapse: collapse;
}

table.admin-product-table th,
table.admin-product-table td {
    padding: 12px 14px;
    border-bottom: 1px solid #eef1f4;
    vertical-align: middle;
    font-size: 14px;
    text-align: left;
}

table.admin-product-table th {
    background: #f4f6f9;
    font-weight: 700;
    font-size: 13px;
    color: #374151;
}

table.admin-product-table tr:hover td {
    background: #fafbfc;
}

.col-thumb { width: 72px; }
.col-center { text-align: center; }
.col-mono { font-family: Consolas, monospace; font-size: 13px; }
.col-actions { white-space: nowrap; }

.admin-product-thumb {
    width: 56px;
    height: 56px;
    object-fit: contain;
    border: 1px solid #e8e8e8;
    border-radius: 6px;
    background: #fff;
}

.admin-product-thumb--empty {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: #9aa3ad;
    background: #f4f6f9;
}

.admin-product-name {
    display: block;
    font-size: 15px;
}

.admin-product-sub {
    display: block;
    font-size: 12px;
    color: #6b7280;
    margin-top: 2px;
}

.admin-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
}

.admin-badge--on {
    background: #e8f5e9;
    color: #2e7d32;
}

.admin-badge--off {
    background: #f3f4f6;
    color: #6b7280;
}

.admin-btn-sm {
    display: inline-block;
    margin-right: 6px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    color: #0046ad;
    text-decoration: none;
    border: 1px solid #c5d4eb;
    border-radius: 4px;
    background: #fff;
}

.admin-btn-sm:hover {
    background: #f0f4fa;
}

.admin-btn-sm--ghost {
    color: #5c6570;
    border-color: #dce1e8;
}

.admin-btn-sm--danger {
    color: #b42318;
    border-color: #f5c2c7;
}

.admin-edit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

@media (max-width: 900px) {
    .admin-app {
        flex-direction: column;
    }

    .admin-sidebar {
        width: 100%;
    }

    .admin-edit-grid {
        grid-template-columns: 1fr;
    }
}

.admin-section.card {
    padding: 20px 22px;
    margin-bottom: 0;
}

.admin-hidden {
    display: none !important;
}

.admin-field-row {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    margin-top: 4px;
}

.admin-field-grow {
    flex: 1;
    min-width: 0;
}

.admin-field-btn {
    flex-shrink: 0;
    margin-bottom: 4px;
}

.admin-inline-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    margin-top: 12px;
}

.admin-check-wrap {
    padding-top: 22px;
}

.admin-details summary {
    cursor: pointer;
    font-weight: 700;
    font-size: 15px;
    padding: 4px 0;
}

.admin-details-body {
    margin-top: 16px;
}

.admin-subheading {
    margin: 20px 0 10px;
    font-size: 14px;
    color: #374151;
}

.admin-spec-head {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) auto;
    gap: 8px;
    margin-bottom: 6px;
    font-size: 11px;
    font-weight: 700;
    color: #9aa3ad;
    text-transform: uppercase;
}

.admin-content-wrap .admin-section label,
.admin-content-wrap label {
    display: block;
    margin-top: 14px;
    font-weight: 600;
    font-size: 13px;
}

.admin-content-wrap input[type="text"],
.admin-content-wrap textarea,
.admin-content-wrap select {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    margin-top: 4px;
    border: 1px solid #cfd6df;
    border-radius: 6px;
    font-size: 14px;
}

.admin-form-actions.card {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    margin-top: 16px;
}

.admin-form-actions .admin-btn-delete {
    margin-left: auto;
}