/* ── Embedded skin ────────────────────────────────────────────────────────
   仅在 html.ppt-embed（被情报系统 iframe 嵌入）下生效：
   把 PPT 服务的品牌皮肤映射为情报系统（NG-ZORRO / #4285F4 / 13px / 6px 圆角）的视觉语言。
   独立访问不加载任何这里的规则，保持原有品牌样式。 */

html.ppt-embed {
    --brand-950: #0b2138;
    --brand-900: #14365c;
    --brand-800: #1f4b7a;
    --brand-700: #3367d6;
    --brand-600: #4285F4;
    --brand-500: #4285F4;
    --brand-300: #a8c7fa;
    --brand-100: #eaf2fe;
    --surface: #FFFFFF;
    --surface-soft: #FAFAFA;
    --canvas: #F5F7FA;
    --text: #262626;
    --text-soft: #595959;
    --muted: #8C8C8C;
    --border: #E8E8E8;
    --border-strong: #D9D9D9;
    --success: #52C41A;
    --danger: #FF4D4F;
    --warning: #FAAD14;
    --radius-lg: 8px;
    --radius-md: 6px;
    --radius-sm: 6px;
    --shadow-sm: 0 1px 4px rgba(0, 0, 0, .04);
    --shadow-md: 0 1px 4px rgba(0, 0, 0, .04);
    --shadow-lg: 0 2px 8px rgba(0, 0, 0, .06);
    --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    --font-display: var(--font-ui);
}

html.ppt-embed body {
    min-height: 100vh;
    background: var(--canvas);
    color: var(--text);
    font-size: 13px;
    line-height: 1.5715;
}

html.ppt-embed main {
    min-height: 0;
}

/* 配置页嵌在宿主的白色页签卡片里，页面底色跟随白色，避免灰底嵌套 */
html.ppt-embed body.embed-surface {
    background: #fff;
}

/* ── Page shell ─────────────────────────────────────────────────────────── */
html.ppt-embed .container-xxl {
    max-width: 100%;
    padding-left: 20px;
    padding-right: 20px;
}

html.ppt-embed .page-shell {
    padding-top: 16px;
    padding-bottom: 24px;
}

html.ppt-embed .hero-shell {
    padding-top: 16px;
    padding-bottom: 24px;
}

html.ppt-embed .page-eyebrow {
    display: none;
}

html.ppt-embed .page-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0;
}

html.ppt-embed .display-title {
    font-family: var(--font-ui);
    font-size: 22px;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0;
}

html.ppt-embed .page-subtitle {
    max-width: none;
    margin-top: 4px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--muted);
}

html.ppt-embed .section-label {
    margin-bottom: 10px;
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0;
}

html.ppt-embed .section-label::after {
    background: linear-gradient(90deg, var(--border), transparent);
}

/* ── Home page: hide marketing hero when embedded ───────────────────────── */
html.ppt-embed .embed-home .hero-grid {
    grid-template-columns: 1fr;
    gap: 0;
}

html.ppt-embed .embed-home aside,
html.ppt-embed .embed-home .hero-kicker,
html.ppt-embed .embed-home .display-title,
html.ppt-embed .embed-home .hero-pills,
html.ppt-embed .embed-home .hero-copy > .page-subtitle {
    display: none !important;
}

html.ppt-embed .embed-preparing {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: calc(100vh - 180px);
    color: var(--text-soft);
    font-size: 13px;
}

html.ppt-embed.embed-auto .embed-preparing {
    display: flex;
}

html.ppt-embed.embed-auto .prompt-card,
html.ppt-embed.embed-auto .embed-home aside {
    display: none !important;
}

.embed-preparing .ep-spinner {
    width: 22px;
    height: 22px;
    border: 2px solid #d6e4ff;
    border-top-color: var(--brand-600);
    border-radius: 50%;
    animation: spin .8s linear infinite;
}

/* ── Cards ──────────────────────────────────────────────────────────────── */
html.ppt-embed .card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .04);
    overflow: hidden;
}

html.ppt-embed .card-header {
    padding: 10px 16px;
    border-bottom: 1px solid #F0F0F0;
}

html.ppt-embed .card-body {
    padding: 16px;
}

html.ppt-embed .card-footer {
    padding: 8px 16px;
    border-top: 1px solid #F0F0F0;
}

html.ppt-embed .card-title {
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0;
}

html.ppt-embed .workflow-card {
    background: #fff;
    color: var(--text);
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
html.ppt-embed .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 32px;
    padding: 4px 15px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 400;
    box-shadow: none;
    transition: background .2s, border-color .2s, color .2s;
}

html.ppt-embed .btn-lg {
    height: 36px;
    padding: 6px 18px;
    font-size: 14px;
}

html.ppt-embed .btn-sm {
    height: 24px;
    padding: 0 7px;
    font-size: 12px;
}

html.ppt-embed .btn.px-5 {
    padding-left: 18px !important;
    padding-right: 18px !important;
}

html.ppt-embed .btn-primary {
    color: #fff;
    background: var(--brand-600);
    border: 1px solid var(--brand-600);
}

html.ppt-embed .btn-primary:hover,
html.ppt-embed .btn-primary:focus {
    color: #fff;
    background: #5A9BFF;
    border-color: #5A9BFF;
    box-shadow: none;
    transform: none;
}

html.ppt-embed .btn-primary:active,
html.ppt-embed .btn-primary.active {
    color: #fff !important;
    background: #3367D6 !important;
    border-color: #3367D6 !important;
}

html.ppt-embed .btn-outline-secondary {
    color: var(--text-soft);
    background: #fff;
    border-color: var(--border-strong);
}

html.ppt-embed .btn-outline-secondary:hover,
html.ppt-embed .btn-outline-secondary:focus {
    color: var(--brand-600);
    background: #fff;
    border-color: var(--brand-600);
    transform: none;
    box-shadow: none;
}

html.ppt-embed .btn-outline-primary {
    color: var(--brand-600);
    background: #fff;
    border-color: var(--border-strong);
}

html.ppt-embed .btn-outline-primary:hover,
html.ppt-embed .btn-outline-primary:focus {
    color: #5A9BFF;
    background: #fff;
    border-color: #5A9BFF;
    transform: none;
}

html.ppt-embed .btn-outline-danger {
    color: var(--danger);
    background: #fff;
    border-color: var(--border-strong);
}

html.ppt-embed .btn-outline-danger:hover,
html.ppt-embed .btn-outline-danger:focus {
    color: #FF7875;
    background: #fff;
    border-color: #FF7875;
    transform: none;
}

html.ppt-embed .btn-secondary {
    color: var(--text-soft);
    background: #fff;
    border: 1px solid var(--border-strong);
}

html.ppt-embed .btn-secondary:hover,
html.ppt-embed .btn-secondary:focus {
    color: var(--brand-600);
    background: #fff;
    border-color: var(--brand-600);
}

html.ppt-embed .btn-success {
    color: #fff;
    background: var(--success);
    border: 1px solid var(--success);
    box-shadow: none;
}

html.ppt-embed .btn-success:hover,
html.ppt-embed .btn-success:focus {
    color: #fff;
    background: #73D13D;
    border-color: #73D13D;
    transform: none;
    box-shadow: none;
}

html.ppt-embed .btn-danger {
    background: var(--danger);
    border-color: var(--danger);
}

/* ── Forms ──────────────────────────────────────────────────────────────── */
html.ppt-embed .form-label {
    margin-bottom: 6px;
    color: var(--text);
    font-size: 13px;
    font-weight: 400;
}

html.ppt-embed .form-control,
html.ppt-embed .form-select {
    min-height: 32px;
    padding: 4px 11px;
    color: var(--text);
    font-size: 13px;
    background: #fff;
    border: 1px solid var(--border-strong);
    border-radius: 6px;
    transition: border-color .2s, box-shadow .2s;
}

html.ppt-embed .form-control::placeholder {
    color: #BFBFBF;
}

html.ppt-embed .form-control:focus,
html.ppt-embed .form-select:focus {
    background: #fff;
    border-color: var(--brand-600);
    box-shadow: 0 0 0 2px rgba(66, 133, 244, .2);
}

html.ppt-embed textarea.form-control-lg {
    min-height: 96px;
    padding: 8px 11px;
    font-size: 13px;
    line-height: 1.5715;
    border-radius: 6px;
}

html.ppt-embed .form-text {
    font-size: 12px;
    color: var(--muted);
}

html.ppt-embed .form-check-input:checked {
    background-color: var(--brand-600);
    border-color: var(--brand-600);
}

html.ppt-embed .chip {
    padding: 2px 8px;
    color: var(--text-soft);
    font-size: 12px;
    background: #FAFAFA;
    border: 1px solid var(--border);
    border-radius: 4px;
}

html.ppt-embed .chip:hover {
    color: var(--brand-600);
    background: #EAF2FE;
    border-color: #A8C7FA;
}

/* ── Badges / alerts ────────────────────────────────────────────────────── */
html.ppt-embed .badge {
    padding: 1px 7px;
    font-weight: 400;
    font-size: 12px;
    border-radius: 4px;
}

html.ppt-embed .badge.bg-secondary {
    background: #FAFAFA !important;
    color: var(--text-soft) !important;
    border: 1px solid var(--border);
}

html.ppt-embed .badge.bg-info {
    background: #E6F7FF !important;
    color: #1890FF !important;
}

html.ppt-embed .badge.bg-success {
    background: #F6FFED !important;
    color: #52C41A !important;
}

html.ppt-embed .badge.bg-warning {
    background: #FFFBE6 !important;
    color: #FAAD14 !important;
}

html.ppt-embed .alert {
    padding: 8px 12px;
    font-size: 13px;
    border: 1px solid transparent;
    border-radius: 6px;
    box-shadow: none;
}

html.ppt-embed .alert-danger {
    color: #262626;
    background: #FFF2F0;
    border-color: #FFCCC7;
}

html.ppt-embed .alert-warning {
    color: #262626;
    background: #FFFBE6;
    border-color: #FFE58F;
}

html.ppt-embed .alert-info {
    color: #262626;
    background: #E6F7FF;
    border-color: #91D5FF;
}

html.ppt-embed .alert-success {
    color: #262626;
    background: #F6FFED;
    border-color: #B7EB8F;
}

html.ppt-embed .text-muted {
    color: var(--muted) !important;
}

/* ── Tabs ───────────────────────────────────────────────────────────────── */
html.ppt-embed .nav-tabs {
    border-bottom-color: #F0F0F0;
}

html.ppt-embed .nav-tabs .nav-link {
    padding: 8px 16px;
    color: var(--text-soft);
    font-size: 13px;
    font-weight: 400;
    border: none;
    border-bottom: 2px solid transparent;
}

html.ppt-embed .nav-tabs .nav-link.active {
    color: var(--brand-600);
    background: transparent;
    border-bottom-color: var(--brand-600);
}

/* ── Tables ─────────────────────────────────────────────────────────────── */
html.ppt-embed .table {
    font-size: 13px;
    color: var(--text);
}

html.ppt-embed .report-table {
    margin-bottom: 0;
}

html.ppt-embed .report-table thead th {
    padding: 8px 12px;
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0;
    text-transform: none;
    white-space: nowrap;
    background: #FAFAFA;
    border-bottom: 1px solid #F0F0F0;
}

html.ppt-embed .report-table td {
    padding: 8px 12px;
    border-color: #F0F0F0;
}

html.ppt-embed .report-table tbody tr:hover {
    background: #FAFAFA;
}

html.ppt-embed .report-table .btn {
    width: auto;
    height: 24px;
    min-width: 24px;
    padding: 0 7px;
    border-radius: 4px;
    box-shadow: none;
    white-space: nowrap;
}

html.ppt-embed .list-group-item {
    padding: 12px 16px;
    background: #fff;
    border-color: var(--border);
}

html.ppt-embed .list-group-item:hover {
    background: #FAFAFA;
}

/* ── Modals ─────────────────────────────────────────────────────────────── */
html.ppt-embed .modal-content {
    border: none;
    border-radius: 8px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, .08);
}

html.ppt-embed .modal-header,
html.ppt-embed .modal-footer {
    padding: 12px 16px;
    border-color: #F0F0F0;
}

html.ppt-embed .modal-body {
    padding: 16px;
    font-size: 13px;
}

html.ppt-embed .modal-title {
    font-size: 14px;
    font-weight: 600;
}

/* ── Progress (Ant Steps look) ──────────────────────────────────────────── */
html.ppt-embed .progress-step {
    padding: 7px 0;
    border-bottom: none;
}

html.ppt-embed .step-icon {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    font-size: 11px;
    color: #BFBFBF;
    background: #fff;
    border: 1px solid var(--border-strong);
}

html.ppt-embed .step-text {
    font-size: 13px;
    color: var(--muted);
}

html.ppt-embed .step-running .step-icon {
    color: var(--brand-600);
    background: #EAF2FE;
    border-color: var(--brand-600);
}

html.ppt-embed .step-running .step-text {
    color: var(--text);
    font-weight: 500;
}

html.ppt-embed .step-done .step-icon {
    color: var(--success);
    background: #F6FFED;
    border-color: var(--success);
}

html.ppt-embed .step-done .step-text {
    color: var(--success);
    font-weight: 400;
}

html.ppt-embed .step-error .step-icon {
    color: var(--danger);
    background: #FFF2F0;
    border-color: var(--danger);
}

html.ppt-embed .step-error .step-text {
    color: var(--danger);
}

/* ── Chapter confirm ────────────────────────────────────────────────────── */
html.ppt-embed .embed-flow .col-xl-9.col-lg-10 {
    flex: 0 0 100%;
    max-width: 100%;
}

html.ppt-embed .chapter-card {
    padding: 10px 12px;
    margin-bottom: 8px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 6px;
}

html.ppt-embed .chapter-card:hover {
    background: #fff;
    border-color: #A8C7FA;
}

html.ppt-embed .chapter-card .chapter-title {
    margin-bottom: 6px;
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
}

html.ppt-embed .chapter-card textarea {
    font-size: 13px;
    background: #fff;
}

/* ── Config pages (Templates / ReportTypes / SystemPrompts) ────────────── */
html.ppt-embed .embed-compact .page-eyebrow,
html.ppt-embed .embed-compact .page-title,
html.ppt-embed .embed-compact .page-subtitle {
    display: none !important;
}

html.ppt-embed .embed-compact > .d-flex {
    align-items: center !important;
    justify-content: flex-end !important;
    margin-bottom: 12px !important;
}

html.ppt-embed .embed-compact > .d-flex > div:first-child {
    display: none;
}

html.ppt-embed .embed-compact > .mb-4 {
    margin-bottom: 8px !important;
}

html.ppt-embed .template-card:hover {
    transform: none;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .04);
}

/* ── Preview studio (/edit) ─────────────────────────────────────────────── */
html.ppt-embed .embed-studio .hero-pills {
    display: none !important;
}

html.ppt-embed .studio {
    padding: 0;
    border-radius: 8px;
    box-shadow: none;
}

html.ppt-embed .studio-top {
    padding: 8px 10px;
}

html.ppt-embed .preview-stage {
    border-radius: 0 0 8px 8px;
}

/* ── Utilities ──────────────────────────────────────────────────────────── */
html.ppt-embed .embed-hide {
    display: none !important;
}

html.ppt-embed * {
    scrollbar-width: thin;
    scrollbar-color: #C1C1C1 transparent;
}

html.ppt-embed *::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

html.ppt-embed *::-webkit-scrollbar-thumb {
    background: #C1C1C1;
    border-radius: 3px;
}