/* Admin layout */
.admin-body { background: #f0f2f5; margin: 0; }
.admin-layout { display: flex; min-height: 100vh; }

.admin-sidebar {
    width: 240px;
    background: #1a1a2e;
    color: #fff;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
}
.admin-brand { padding: 24px 20px 16px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.admin-brand h2 { font-size: 18px; margin-bottom: 4px; }
.admin-brand h2 a { color: #fff; }
.admin-brand span { font-size: 12px; color: #888; text-transform: uppercase; letter-spacing: 1px; }

.admin-sidebar nav { flex: 1; padding: 12px 0; overflow-y: auto; }
.admin-sidebar nav a {
    display: block;
    padding: 11px 20px;
    color: #aaa;
    font-size: 14px;
    border-left: 3px solid transparent;
    transition: all 0.15s;
}
.admin-sidebar nav a:hover { background: rgba(255,255,255,0.05); color: #fff; }
.admin-sidebar nav a.active {
    background: rgba(255,255,255,0.08);
    color: #fff;
    border-left-color: #fff;
    font-weight: 600;
}

.admin-sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.admin-sidebar-footer a { color: #888; font-size: 13px; display: block; margin-bottom: 10px; }
.admin-sidebar-footer a:hover { color: #fff; }
.logout-btn {
    width: 100%;
    padding: 8px;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: #ccc;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
}
.logout-btn:hover { background: rgba(255,255,255,0.08); color: #fff; }

.admin-content-wrap {
    flex: 1;
    margin-left: 240px;
    min-width: 0;
}
.admin-topbar {
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
    padding: 16px 32px;
    position: sticky;
    top: 0;
    z-index: 50;
}
.admin-page-title { font-size: 18px; font-weight: 600; }
.admin-main { padding: 24px 32px 48px; }

/* AI System layout */
.ai-system-sidebar {
    background: linear-gradient(180deg, #0f172a 0%, #111827 55%, #18181b 100%);
}
.ai-system-brand h2 {
    letter-spacing: -0.03em;
}
.ai-system-brand span {
    color: #a5b4fc;
}
.ai-system-sidebar nav a.active {
    border-left-color: #818cf8;
    background: rgba(129, 140, 248, 0.16);
}
.ai-system-topbar {
    border-bottom-color: #e0e7ff;
}
.ai-system-main {
    max-width: 1280px;
}

/* Dashboard */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.stat-card {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.stat-card span { display: block; color: #666; font-size: 13px; margin-bottom: 8px; }
.stat-card strong { font-size: 28px; font-weight: 700; }

.admin-quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}
.quick-link {
    padding: 10px 18px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.15s;
}
.quick-link:hover { border-color: #111; background: #fafafa; }

.story-upload-form {
    margin-bottom: 18px;
}

.story-paste-zone {
    border: 2px dashed #c9a86c;
    background: #fffaf3;
    border-radius: 12px;
    padding: 28px;
    text-align: center;
    cursor: text;
    margin: 12px 0;
}

.story-paste-zone:focus {
    outline: 3px solid rgba(201, 168, 108, 0.25);
}

.story-paste-zone strong {
    display: block;
    margin-bottom: 8px;
    color: #8b2942;
}

.story-paste-zone span {
    color: #666;
    font-size: 13px;
}

.story-paste-preview,
.story-admin-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}

.story-paste-preview figure,
.story-admin-item {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 10px;
    margin: 0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.story-paste-preview img,
.story-admin-item img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: 8px;
    display: block;
    margin-bottom: 10px;
}

.admin-panel {
    background: #fff;
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    margin-bottom: 24px;
}
.admin-panel h2 { font-size: 16px; margin-bottom: 16px; }

.admin-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.admin-page-header h1 { font-size: 22px; }

/* Forms */
.admin-form {
    background: #fff;
    padding: 24px;
    border-radius: 8px;
    margin-bottom: 24px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.admin-form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin: 8px 0;
    font-size: 14px;
    font-family: inherit;
}
.admin-form .form-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 12px;
}
.admin-form input[type=text],
.admin-form input[type=number],
.admin-form input[type=datetime-local],
.admin-form input[type=email],
.admin-form select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}
.form-section { margin-bottom: 24px; padding-bottom: 20px; border-bottom: 1px solid #eee; }
.form-section h3 { font-size: 15px; margin-bottom: 14px; font-weight: 600; }
.hint, .admin-guide { color: #666; font-size: 13px; margin-bottom: 16px; line-height: 1.6; }

.admin-settings-card {
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    padding: 20px 24px;
    margin-bottom: 28px;
}
.admin-settings-card h2 {
    font-size: 16px;
    margin-bottom: 8px;
}
.settings-toggle-form {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 12px;
}
.toggle-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
}
.toggle-label input[type=checkbox] {
    width: 16px;
    height: 16px;
}

/* Tables */
.admin-table { font-size: 13px; }
.admin-table td, .admin-table th { vertical-align: middle; }
.action-cell { white-space: nowrap; }
.action-cell form, .action-cell .btn-sm { display: inline-block; margin: 2px; }
.stock-form { display: flex; align-items: center; gap: 4px; }
.no-thumb { color: #ccc; font-size: 12px; }

.status-badge.sold-out { background: #fef2f2; color: #dc2626; }
.status-badge.active { background: #ecfdf5; color: #059669; }

.btn-sm.warn { color: #d97706; border-color: #fcd34d; }
.btn-sm.warn:hover { background: #fffbeb; }

.group-admin-grid { display: flex; flex-wrap: wrap; gap: 16px; }
.group-admin-item {
    background: #fafafa;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    width: 140px;
    border: 1px solid #eee;
}
.option-block { background: #fafafa; padding: 16px; border-radius: 6px; margin-bottom: 12px; border: 1px solid #eee; }
.option-block-required { border-left: 4px solid #dc2626; }
.option-block-optional { border-left: 4px solid #64748b; }
.option-block ul { margin: 8px 0 12px 20px; font-size: 13px; }
.option-admin-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.option-admin-heading { margin: 0 0 12px; font-size: 15px; }
.option-admin-heading.required { color: #b91c1c; }
.option-admin-heading.optional { color: #475569; }
.option-block-header { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.option-value-list { list-style: none; margin: 0 0 12px; padding: 0; }
.option-value-list li { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 0; border-bottom: 1px solid #eee; font-size: 13px; }
.inline-form { display: inline-flex; align-items: center; gap: 4px; margin: 0; }
.main-categories .group-name { max-width: 72px; }
.category-form-row { flex-wrap: wrap; align-items: center; gap: 8px; }
.mobile-preview-wrap { margin-top: 1.25rem; }
.mobile-preview-frame {
    width: 320px;
    max-width: 100%;
    border: 8px solid #222;
    border-radius: 24px;
    padding: 12px 8px;
    background: var(--v2-bg, #faf9f7);
    overflow: hidden;
}
.mobile-preview-grid .v2-product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}
.mobile-preview-grid.v2-img-mode-quarter .v2-product-grid {
    grid-template-columns: repeat(4, 1fr);
}
.mobile-preview-grid.v2-img-mode-none .v2-product-image { display: none; }
.mobile-preview-grid.v2-img-mode-none .v2-product-grid { grid-template-columns: 1fr; }
.mobile-preview-grid.v2-img-mode-half .v2-product-image img { height: 200%; }
.mobile-preview-grid.v2-img-mode-quarter .v2-product-image { aspect-ratio: 1; }
.mobile-preview-grid.v2-img-mode-quarter .v2-product-image img {
    width: 200%; height: 200%; object-position: top left;
}
.v2-mode-options { display: grid; gap: 10px; margin: 1rem 0; }
.v2-mode-option {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    gap: 0 10px;
    align-items: start;
    padding: 12px;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    cursor: pointer;
}
.v2-mode-option input { margin-top: 4px; }
.v2-mode-option-title { font-weight: 600; font-size: 14px; }
.v2-mode-option-desc { grid-column: 2; font-size: 12px; color: #666; }
.full-width { width: 100%; max-width: 480px; }
.btn-xs { font-size: 11px; padding: 2px 8px; }
.btn-danger { background: #fee2e2; color: #b91c1c; border: 1px solid #fecaca; }
@media (max-width: 900px) {
    .option-admin-columns { grid-template-columns: 1fr; }
}

.related-admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
}
.related-admin-item {
    display: block;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 10px;
    cursor: pointer;
    background: #fff;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.related-admin-item:hover {
    border-color: #111;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.related-admin-item input {
    margin-bottom: 8px;
}
.related-admin-thumb {
    display: block;
    aspect-ratio: 1;
    background: #f8f8f8;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 8px;
    font-size: 12px;
    color: #999;
    text-align: center;
    line-height: 120px;
}
.related-admin-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.related-admin-name {
    display: block;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.35;
    min-height: 34px;
}
.related-admin-price {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: #666;
}

.order-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 8px;
}
.order-info-grid label { display: block; font-size: 12px; color: #888; margin-bottom: 4px; }
.order-info-grid .full-width { grid-column: 1 / -1; }
.status-form { margin-top: 20px; }

.inquiry-ref-images {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
}
.inquiry-ref-images img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid #e8e8e8;
}

.admin-select {
    width: 100%;
    max-width: 420px;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
}

/* Admin login */
.admin-login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1a1a2e;
}
.admin-login-box {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.admin-login-box h1 { font-size: 22px; text-align: center; margin-bottom: 8px; }
.admin-login-sub { text-align: center; color: #666; font-size: 14px; margin-bottom: 24px; }
.admin-login-hint { text-align: center; font-size: 12px; color: #999; margin-top: 16px; }
.back-link { display: block; text-align: center; margin-top: 16px; font-size: 13px; color: #666; }

@media (max-width: 900px) {
    .admin-sidebar { width: 200px; }
    .admin-content-wrap { margin-left: 200px; }
    .admin-main { padding: 16px; }
}

@media (max-width: 768px) {
    .admin-sidebar {
        width: 100%;
        position: relative;
        height: auto;
    }
    .admin-layout { flex-direction: column; }
    .admin-content-wrap { margin-left: 0; }
    .admin-sidebar nav { display: flex; flex-wrap: wrap; padding: 8px; }
    .admin-sidebar nav a { padding: 8px 12px; border-left: none; border-radius: 4px; }
    .admin-sidebar-footer { display: flex; gap: 12px; align-items: center; }
    .logout-btn { width: auto; }
}

/* Midjourney 프롬프트 스튜디오 */
.mj-studio-header h1 { margin-bottom: 8px; }
.mj-required-hint { font-size: 13px; font-weight: normal; color: #888; }
.mj-formula {
    padding: 10px 12px;
    background: #f8fafc;
    border-radius: 6px;
    border-left: 3px solid #3b82f6;
    margin-bottom: 16px !important;
}
.mj-quality-tips {
    margin: 0 0 16px;
    padding: 10px 12px;
    background: #f5f3ff;
    border: 1px solid #e9d5ff;
    border-radius: 8px;
}
.mj-quality-tips summary {
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    color: #5b21b6;
    list-style: none;
}
.mj-quality-tips summary::-webkit-details-marker {
    display: none;
}
.mj-tips-list {
    margin: 10px 0 0;
    padding-left: 18px;
    font-size: 12px;
    line-height: 1.65;
}
.mj-tips-list li + li {
    margin-top: 6px;
}
.mj-field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 20px;
}
.mj-field { display: flex; flex-direction: column; gap: 6px; }
.mj-field--full { grid-column: 1 / -1; }
.mj-label-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.mj-label {
    font-size: 13px;
    font-weight: 600;
    color: #374151;
}
.mj-label em {
    color: #dc2626;
    font-style: normal;
}
.mj-help-btn {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid #c7d2fe;
    background: #eef2ff;
    color: #4338ca;
    font-size: 12px;
    font-weight: 800;
    line-height: 1;
    cursor: pointer;
    flex-shrink: 0;
    padding: 0;
    touch-action: manipulation;
    transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.mj-help-btn:hover,
.mj-help-btn[aria-expanded="true"] {
    background: #4338ca;
    border-color: #4338ca;
    color: #fff;
}
.mj-help-btn:active {
    transform: scale(0.94);
}
.mj-ai-btn {
    height: 22px;
    padding: 0 9px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    flex-shrink: 0;
    border: 1px solid transparent;
    touch-action: manipulation;
    transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.mj-ai-btn:active {
    transform: scale(0.96);
}
.mj-ai-btn--openai {
    border-color: #6ee7b7;
    background: #ecfdf5;
    color: #047857;
}
.mj-ai-btn--openai:hover {
    background: #d1fae5;
    border-color: #34d399;
}
.mj-ai-btn--gemini {
    border-color: #93c5fd;
    background: #eff6ff;
    color: #1d4ed8;
}
.mj-ai-btn--gemini:hover {
    background: #dbeafe;
    border-color: #60a5fa;
}
.mj-assist-panel {
    max-width: 560px;
}
.mj-assist-body {
    padding: 16px 20px 20px;
}
.mj-assist-desc {
    margin: 0 0 14px;
    font-size: 13px;
}
.mj-assist-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 6px;
}
.mj-assist-question,
.mj-assist-result {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.55;
    font-family: inherit;
    resize: vertical;
}
.mj-assist-question:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
}
.mj-assist-result {
    background: #f8fafc;
    color: #111827;
}
.mj-assist-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 12px 0 0;
}
.mj-assist-send {
    min-width: 88px;
}
.mj-assist-status {
    font-size: 13px;
    color: #6b7280;
}
.mj-assist-result-wrap {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #e5e7eb;
}
.mj-assist-result-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}
body.mj-assist-modal-open {
    overflow: hidden;
}
.mj-bulk-assist-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 14px 0 18px;
    padding: 12px 14px;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    background: linear-gradient(180deg, #fafafa 0%, #f3f4f6 100%);
}
.mj-bulk-assist-label {
    font-size: 13px;
    font-weight: 700;
    color: #374151;
}
.mj-bulk-btn {
    height: 28px;
    padding: 0 14px;
    font-size: 12px;
}
.mj-bulk-assist-hint {
    flex: 1 1 220px;
    margin: 0;
    font-size: 12px;
}
.mj-bulk-assist-panel {
    max-width: 680px;
}
.mj-bulk-assist-question {
    min-height: 120px;
}
.mj-bulk-images {
    margin-top: 12px;
    padding: 12px;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    background: #f8fafc;
}
.mj-bulk-images-input {
    font-size: 13px;
}
.mj-bulk-images-hint {
    margin: 8px 0 0;
    font-size: 12px;
}
.mj-bulk-image-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 12px;
}
.mj-bulk-image-list[hidden] {
    display: none;
}
.mj-bulk-image-item {
    display: grid;
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    padding: 10px;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #fff;
}
.mj-bulk-image-item img {
    width: 84px;
    height: 84px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}
.mj-bulk-image-meta {
    min-width: 0;
}
.mj-bulk-image-title {
    margin-bottom: 6px;
    font-size: 12px;
    font-weight: 700;
    color: #374151;
    word-break: break-all;
}
.mj-bulk-image-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
}
.mj-bulk-image-title-row .mj-bulk-image-title {
    margin-bottom: 0;
    flex: 1;
}
.mj-bulk-image-remove {
    flex-shrink: 0;
}
.mj-video-clear-all {
    flex-shrink: 0;
}
.mj-video-image-list {
    margin-top: 10px;
}
.mj-bulk-image-note {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.45;
    font-family: inherit;
    resize: vertical;
}
.mj-bulk-preview-wrap {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #e5e7eb;
}
.mj-bulk-preview {
    max-height: 320px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 2px 2px 4px;
}
.mj-bulk-preview-item {
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #f8fafc;
    overflow: hidden;
}
.mj-bulk-preview-label {
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 700;
    color: #4338ca;
    background: #eef2ff;
    border-bottom: 1px solid #e5e7eb;
}
.mj-bulk-preview-value {
    padding: 10px 12px;
    font-size: 13px;
    line-height: 1.55;
    color: #111827;
    white-space: pre-wrap;
    word-break: break-word;
}
.mj-output-kind {
    margin: 14px 0 4px;
    padding: 12px 14px;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    background: #fafafa;
}
.mj-output-kind-title {
    font-size: 14px;
    font-weight: 800;
    color: #111827;
}
.mj-output-kind-toggle {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    border: none;
    padding: 0;
    margin: 10px 0 0;
}
.mj-output-kind-option {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1px solid #d1d5db;
    border-radius: 999px;
    font-size: 13px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}
.mj-output-kind-option:has(input:checked) {
    border-color: #7c3aed;
    background: #f5f3ff;
}
.mj-output-kind-option input {
    margin: 0;
    accent-color: #7c3aed;
}
.mj-output-kind-option span {
    font-weight: 700;
    color: #111827;
}
.mj-output-kind-option small {
    font-size: 12px;
    color: #6b7280;
}
.mj-video-fields {
    margin: 14px 0 4px;
    padding: 16px;
    border: 1px solid #ddd6fe;
    border-radius: 12px;
    background: linear-gradient(180deg, #faf5ff 0%, #f5f3ff 100%);
}
.mj-video-fields[hidden] {
    display: none;
}
.mj-video-intro {
    margin: 0 0 14px;
    font-size: 13px;
}
.mj-video-upload {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
}
.mj-video-file {
    font-size: 13px;
}
.mj-video-preview {
    display: inline-flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
}
.mj-video-preview[hidden] {
    display: none;
}
.mj-video-preview img {
    max-width: 220px;
    max-height: 160px;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
    object-fit: cover;
}
.mj-video-select {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    background: #fff;
}
.mj-video-loop {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #374151;
    cursor: pointer;
}
.mj-video-loop input {
    margin: 0;
    accent-color: #7c3aed;
}
form.mj-mode-video .mj-formula,
form.mj-mode-video .mj-quality-tips,
form.mj-mode-video .mj-image-only-panel,
form.mj-mode-video .mj-omni-section {
    display: none;
}
form.mj-mode-composite .mj-design-brief-section,
form.mj-mode-composite .mj-omni-section {
    display: none;
}
.mj-video-actions {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid #ddd6fe;
}
.mj-video-generate-btn {
    width: 100%;
    max-width: 420px;
    padding: 12px 20px;
    font-size: 15px;
    font-weight: 700;
}
.mj-video-status {
    display: block;
    margin-top: 8px;
    font-size: 13px;
    color: #6b7280;
}
.mj-video-actions-hint {
    margin: 10px 0 0;
    font-size: 12px;
    color: #5b21b6;
}
.mj-video-segments {
    margin-top: 20px;
    padding: 16px 18px;
    background: linear-gradient(135deg, #faf5ff 0%, #f5f3ff 100%);
    border: 1px solid #ddd6fe;
    border-radius: 12px;
}
.mj-video-segments-title {
    margin: 0 0 6px;
    font-size: 15px;
    font-weight: 700;
    color: #5b21b6;
}
.mj-video-segments-intro {
    margin: 0 0 14px;
    font-size: 12px;
    line-height: 1.6;
    color: #6b7280;
}
.mj-video-segment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}
.mj-video-segment-card {
    background: #fff;
    border: 1px solid #e9d5ff;
    border-radius: 10px;
    padding: 12px 14px;
    box-shadow: 0 1px 3px rgba(91, 33, 182, 0.06);
}
.mj-video-segment-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px dashed #e9d5ff;
}
.mj-video-segment-head h4 {
    margin: 0;
    font-size: 13px;
    font-weight: 700;
    color: #4c1d95;
}
.mj-video-segment-phase {
    font-size: 10px;
    font-weight: 600;
    color: #7c3aed;
    background: #ede9fe;
    padding: 2px 8px;
    border-radius: 999px;
    white-space: nowrap;
}
.mj-video-segment-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 8px;
}
.mj-video-segment-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 8px;
}
.mj-video-segment-field--full {
    grid-column: 1 / -1;
}
.mj-video-segment-label {
    font-size: 11px;
    font-weight: 600;
    color: #6b7280;
}
.mj-video-segment-text {
    width: 100%;
    font-size: 12px;
    padding: 8px 10px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    resize: vertical;
    min-height: 52px;
    font-family: inherit;
}
.mj-video-segment-block {
    margin-bottom: 10px;
    padding: 10px;
    border-radius: 8px;
}
.mj-video-segment-framing {
    background: #fafafa;
    border: 1px solid #e5e7eb;
}
.mj-video-segment-motion {
    background: #f5f3ff;
    border: 1px solid #ddd6fe;
}
.mj-video-segment-block-title {
    margin: 0 0 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: #6b7280;
}
.mj-video-segment-motion .mj-video-segment-block-title {
    color: #6d28d9;
}
.mj-video-segment-motion-hint {
    margin: 0 0 8px;
    font-size: 11px;
    color: #7c3aed;
    line-height: 1.5;
}
.mj-video-segment-motion-input {
    min-height: 72px;
    border-color: #c4b5fd;
    background: #fff;
}
.mj-video-segment-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
    padding-top: 10px;
    border-top: 1px dashed #e9d5ff;
}
.mj-video-segment-actions .btn-primary {
    background: #111;
    color: #fff;
    border-color: #111;
}
.mj-video-segment-actions .btn-primary:hover {
    background: #333;
    border-color: #333;
}
.mj-video-segment-card--inherited {
    box-shadow: 0 0 0 2px #7c3aed;
    transition: box-shadow 0.2s ease;
}
.mj-video-segment-inherit {
    border: 1px solid #c4b5fd;
    background: #ede9fe;
    color: #5b21b6;
}
.mj-video-segment-inherit:hover {
    background: #ddd6fe;
}
.mj-video-segment-copy-motion {
    border: 1px solid #d1d5db;
    background: #fff;
    color: #374151;
}
.mj-video-segments-foot {
    margin: 12px 0 0;
    font-size: 11px;
    color: #7c3aed;
}
.mj-optional-mark {
    font-style: normal;
    font-weight: 400;
    font-size: 11px;
    color: #9ca3af;
}
.mj-help-source {
    display: none !important;
}
.mj-help-panel {
    font-size: 12px;
    line-height: 1.65;
    color: #4b5563;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-left: 3px solid #6366f1;
    border-radius: 8px;
    padding: 10px 12px;
}
.mj-help-panel[hidden] {
    display: none;
}
.mj-help-panel p {
    margin: 0;
}
.mj-help-panel p + p {
    margin-top: 8px;
}
.mj-help-panel strong {
    color: #1f2937;
    font-size: 11px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}
.mj-help-panel .mj-help-warn strong {
    color: #b45309;
}
.mj-help-panel ul {
    margin: 6px 0 0;
    padding-left: 16px;
}
.mj-help-panel li + li {
    margin-top: 4px;
}
body.mj-help-modal-open {
    overflow: hidden;
}
.mj-help-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.mj-help-modal[hidden] {
    display: none !important;
}
.mj-help-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
}
.mj-help-modal-panel {
    position: relative;
    width: min(520px, 100%);
    max-height: min(80vh, 640px);
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.25);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.mj-help-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border-bottom: 1px solid #e5e7eb;
    background: #f8fafc;
}
.mj-help-modal-head h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: #1f2937;
}
.mj-help-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: #6b7280;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}
.mj-help-modal-close:hover {
    background: #eef2ff;
    color: #4338ca;
}
.mj-help-modal-body {
    overflow: auto;
    margin: 0;
    border: none;
    border-radius: 0;
    border-left: none;
    padding: 16px 18px 18px;
}
.mj-field input,
.mj-field textarea,
.mj-studio-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.5;
    font-family: inherit;
    box-sizing: border-box;
}
.mj-field textarea { min-height: 72px; resize: vertical; }
.mj-field input::placeholder,
.mj-field textarea::placeholder {
    color: #9ca3af;
    opacity: 1;
}
.mj-field input:focus,
.mj-field textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}
.mj-omni-section h2 {
    margin: 0;
    font-size: 1.15rem;
}
.mj-omni-intro {
    margin: 8px 0 16px;
}
.mj-omni-toggle {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    border: none;
    padding: 0;
    margin: 0 0 14px;
}
.mj-omni-option {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    border: 1px solid #d1d5db;
    border-radius: 999px;
    font-size: 13px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}
.mj-omni-option:has(input:checked) {
    border-color: #2563eb;
    background: #eff6ff;
}
.mj-omni-option input {
    margin: 0;
    accent-color: #2563eb;
}

.mj-composite-intro {
    margin: 8px 0 16px;
}
.mj-composite-toggle {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    border: none;
    padding: 0;
    margin: 0 0 14px;
}
.mj-composite-option {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    border: 1px solid #d1d5db;
    border-radius: 999px;
    font-size: 13px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}
.mj-composite-option:has(input:checked) {
    border-color: #7c3aed;
    background: #f5f3ff;
}
.mj-composite-option input {
    margin: 0;
    accent-color: #7c3aed;
}
.mj-composite-fields {
    margin-top: 8px;
}
.mj-composite-preview img {
    max-width: 120px;
    max-height: 120px;
    object-fit: cover;
    border-radius: 6px;
}
.mj-composite-advanced summary {
    cursor: pointer;
    font-weight: 600;
    margin-bottom: 8px;
}
.mj-composite-results {
    margin-top: 24px;
}
.mj-omni-section--composite {
    display: none;
}
.mj-omni-option span {
    font-weight: 600;
    color: #111827;
}
.mj-omni-option small {
    font-size: 12px;
    color: #6b7280;
    line-height: 1.4;
}
.mj-omni-fields {
    margin-top: 4px;
    padding-top: 16px;
    border-top: 1px solid #e5e7eb;
}
.mj-omni-fields[hidden] {
    display: none;
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.mj-studio-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 8px 0 24px;
}
.mj-studio-status { font-size: 14px; color: #666; }
.mj-results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.mj-result-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}
.mj-result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}
.mj-extract-btn {
    background: #111827;
    color: #fff;
    border-color: #111827;
}
.mj-extract-btn:hover {
    background: #374151;
}
.mj-extract-panel {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed #d1d5db;
}
.mj-extract-item {
    margin-bottom: 14px;
    padding: 12px;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
}
.mj-extract-item:last-child { margin-bottom: 0; }
.mj-extract-item-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}
.mj-extract-label {
    font-size: 12px;
    font-weight: 700;
    color: #374151;
}
.mj-extract-oneline {
    margin: 0 0 10px;
    padding: 10px;
    background: #fff;
    border: 1px solid #dbeafe;
    border-radius: 6px;
    font-size: 12px;
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: break-word;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.mj-extract-copy-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.mj-extract-hint {
    margin: 0 0 10px;
    font-size: 12px;
    color: #6b7280;
    line-height: 1.5;
}
.mj-extract-error {
    margin: 0;
    font-size: 13px;
    color: #b42318;
}
.mj-video-paste-panel {
    border-color: #ddd6fe;
    background: linear-gradient(180deg, #faf5ff 0%, #f5f3ff 100%);
}
.mj-video-paste-hint {
    margin-bottom: 12px;
    color: #5b21b6;
}
.mj-video-paste-item {
    border-color: #ddd6fe;
    background: #fff;
}
.mj-video-paste-desc {
    margin: 0 0 8px;
    font-size: 12px;
    color: #6b7280;
}
.mj-video-paste-text {
    background: #fff;
    border-color: #c4b5fd;
}
.mj-video-paste-ref-title {
    margin: 14px 0 8px;
    font-size: 12px;
    font-weight: 700;
    color: #6b7280;
}
.mj-video-paste-ref {
    margin-bottom: 8px;
    padding: 10px 12px;
    border: 1px dashed #d1d5db;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.7);
}
.mj-video-paste-ref-label {
    font-size: 11px;
    font-weight: 700;
    color: #4338ca;
    margin-bottom: 4px;
}
.mj-video-paste-ref-value {
    font-size: 12px;
    line-height: 1.5;
    color: #374151;
    white-space: pre-wrap;
    word-break: break-word;
}
.mj-result-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
}
.mj-result-badge--openai {
    background: #ecfdf5;
    color: #047857;
}
.mj-result-badge--gemini {
    background: #eff6ff;
    color: #1d4ed8;
}
.mj-result-badge--final {
    background: #fdf4ff;
    color: #a21caf;
}
.mj-finalize-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0 20px;
}
.mj-mix-section {
    margin-bottom: 32px;
}
.mj-mix-heading {
    font-size: 1.1rem;
    margin: 0 0 6px;
}
.mj-mix-desc {
    margin: 0 0 16px;
    font-size: 13px;
}
.mj-mix-sub {
    display: block;
    width: 100%;
    font-size: 11px;
    color: #6b7280;
    margin-top: 4px;
    font-weight: 500;
}
.mj-result-card--mix .mj-result-head {
    flex-wrap: wrap;
}
.mj-result-card--mix .mj-result-actions {
    width: 100%;
    margin-top: 8px;
}
.mj-finalize-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.mj-result-card--final {
    border: 2px solid #e9d5ff;
}
.mj-result-output {
    margin: 0;
    padding: 14px;
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
    min-height: 200px;
    max-height: 480px;
    overflow: auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.mj-result-error {
    margin: 8px 0 0;
    color: #b42318;
    font-size: 13px;
}

/* Midjourney 스튜디오 — 모바일 */
@media (max-width: 768px) {
    .mj-studio .admin-settings-card {
        padding: 14px;
    }
    .mj-studio-header h1 {
        font-size: 1.35rem;
        line-height: 1.35;
    }
    .mj-studio-header .hint {
        font-size: 13px;
        line-height: 1.6;
    }
    .mj-field-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .mj-field--full {
        grid-column: auto;
    }
    .mj-field input,
    .mj-field textarea {
        font-size: 16px; /* iOS 입력 시 자동 확대 방지 */
        padding: 12px 14px;
    }
    .mj-help-btn {
        width: 24px;
        height: 24px;
        font-size: 13px;
    }
    .mj-help-panel {
        font-size: 13px;
        padding: 12px 14px;
    }
    .mj-studio-actions,
    .mj-finalize-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    .mj-studio-actions {
        position: sticky;
        bottom: 0;
        z-index: 20;
        background: linear-gradient(to top, #fff 85%, rgba(255, 255, 255, 0));
        padding: 12px 0 8px;
        margin-bottom: 0;
    }
    .mj-finalize-actions {
        position: sticky;
        bottom: 0;
        z-index: 19;
        background: #fff;
        padding-bottom: 8px;
    }
    .mj-studio-actions .btn-primary,
    .mj-finalize-actions .btn-primary,
    .mj-finalize-btn {
        width: 100%;
        min-height: 48px;
        font-size: 15px;
        touch-action: manipulation;
    }
    .mj-result-actions .btn-sm,
    .mj-extract-copy-row .btn-sm {
        touch-action: manipulation;
    }
    .mj-studio-status {
        font-size: 13px;
        line-height: 1.5;
    }
    .mj-results-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .mj-result-head {
        flex-direction: column;
        align-items: stretch;
    }
    .mj-result-badge {
        font-size: 12px;
        line-height: 1.4;
        padding: 6px 10px;
    }
    .mj-result-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .mj-result-actions .btn-sm,
    .mj-extract-copy-row .btn-sm {
        width: 100%;
        min-height: 44px;
        font-size: 14px;
        padding: 10px 12px;
    }
    .mj-result-output {
        min-height: 160px;
        max-height: 320px;
        font-size: 12px;
        padding: 12px;
        -webkit-overflow-scrolling: touch;
    }
    .mj-extract-oneline {
        font-size: 11px;
        padding: 10px;
        max-height: 200px;
        overflow: auto;
        -webkit-overflow-scrolling: touch;
    }
    .mj-extract-copy-row {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .admin-main:has(.mj-studio) {
        padding: 12px;
    }
    .mj-formula {
        font-size: 12px;
        padding: 8px 10px;
    }
    .mj-result-actions .mj-extract-btn {
        white-space: normal;
        text-align: center;
        line-height: 1.35;
    }
}

@media (max-width: 900px) {
    .mj-results-grid { grid-template-columns: 1fr; }
    .mj-field-grid { grid-template-columns: 1fr; }
    .mj-field--full { grid-column: auto; }
}