:root {
    --kb-primary: #1a56a7;
    --kb-primary-soft: #eaf2ff;
    --kb-bg: #f5f7fa;
    --kb-card: #ffffff;
    --kb-border: #e8eaed;
    --kb-text: #1f2937;
    --kb-subtext: #6b7280;
    --kb-shadow: 0 6px 24px rgba(26, 86, 167, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
    background: linear-gradient(180deg, #f3f7ff 0%, var(--kb-bg) 260px);
    color: var(--kb-text);
}

.kb-reports-topbar {
    height: 56px;
    background: #f7f8fa;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
}

.kb-reports-topbar-inner {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.brand-link,
.back-link {
    text-decoration: none;
    color: #374151;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.brand-link {
    min-width: 0;
}

.brand-link span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.back-link {
    font-size: 14px;
    color: var(--kb-primary);
    flex-shrink: 0;
}

.kb-reports-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 24px 40px;
}

.hero-card {
    background: linear-gradient(135deg, #0f3670 0%, #1a56a7 40%, #1e74d8 100%);
    border-radius: 16px;
    color: #fff;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    box-shadow: var(--kb-shadow);
}

.hero-title-wrap h1 {
    margin: 0 0 8px;
    font-size: 30px;
    letter-spacing: .4px;
}

.hero-title-wrap p {
    margin: 0;
    opacity: .9;
}

.hero-desc {
    margin-bottom: 10px !important;
}

.hero-meta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-end;
    justify-content: center;
}

.meta-pill {
    padding: 6px 12px;
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 999px;
    font-size: 13px;
    background: rgba(255, 255, 255, .16);
}

.meta-pill.subtle {
    opacity: .85;
}

.hero-meta .meta-pill.meta-pill-warn {
    border-color: rgba(251, 191, 36, 0.95);
    background: rgba(251, 191, 36, 0.22);
    color: #fff8e7;
}

.query-panel {
    margin-top: 16px;
    background: var(--kb-card);
    border: 1px solid var(--kb-border);
    border-radius: 14px;
    padding: 18px;
    box-shadow: var(--kb-shadow);
}

.query-row label,
.query-grid label {
    display: block;
    font-size: 13px;
    color: var(--kb-subtext);
    margin-bottom: 8px;
}

.query-input-group {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
}

.query-main-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-today-latest {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1d4ed8;
}

.filter-drawer-toggle {
    display: none;
    width: 100%;
    margin-top: 12px;
    border: 1px solid var(--kb-border);
    border-radius: 10px;
    background: #f8fbff;
    color: var(--kb-primary);
    font-weight: 600;
    font-size: 14px;
    padding: 11px 12px;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.filter-drawer-toggle .drawer-arrow {
    transition: transform .2s ease;
}

.filter-drawer-toggle[aria-expanded="true"] .drawer-arrow {
    transform: rotate(180deg);
}

.advanced-filter-panel {
    margin-top: 14px;
}

input {
    width: 100%;
    border: 1px solid var(--kb-border);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 14px;
    color: var(--kb-text);
    background: #fff;
}

input:focus {
    outline: none;
    border-color: #85b4ff;
    box-shadow: 0 0 0 3px rgba(26, 86, 167, .12);
}

.btn-main,
.btn-subtle {
    border: none;
    border-radius: 10px;
    padding: 10px 14px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    min-height: 42px;
}

.btn-main {
    color: #fff;
    background: linear-gradient(135deg, #1a56a7 0%, #0f3670 100%);
}

.btn-main:hover {
    transform: translateY(-1px);
}

.btn-subtle {
    background: var(--kb-primary-soft);
    color: var(--kb-primary);
}

.query-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(120px, 1fr));
    gap: 10px;
}

.query-actions {
    margin-top: 12px;
    display: flex;
    gap: 10px 14px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
}

/* 高级筛选内：重置旁 AI 日度总结开关 */
.kb-ai-focus-panel-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px 8px 10px;
    border-radius: 10px;
    border: 1px solid var(--kb-border);
    background: #fafbfc;
    color: var(--kb-subtext);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
    flex: 0 0 auto;
}

.kb-ai-focus-panel-toggle:hover {
    border-color: #cbd5e1;
    background: #f1f5f9;
    color: var(--kb-text);
}

.kb-ai-focus-panel-toggle:focus-visible {
    outline: 2px solid var(--kb-primary);
    outline-offset: 2px;
}

.kb-ai-focus-panel-toggle.is-on {
    border-color: rgba(26, 86, 167, 0.45);
    background: linear-gradient(135deg, #eff6ff, #f0f7ff);
    color: var(--kb-primary);
}

.kb-ai-focus-panel-toggle-track {
    position: relative;
    width: 36px;
    height: 20px;
    border-radius: 999px;
    background: #cbd5e1;
    flex-shrink: 0;
    transition: background 0.18s ease;
}

.kb-ai-focus-panel-toggle.is-on .kb-ai-focus-panel-toggle-track {
    background: linear-gradient(90deg, #1a56a7, #2563eb);
}

.kb-ai-focus-panel-toggle-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.25);
    transition: transform 0.18s ease;
}

.kb-ai-focus-panel-toggle.is-on .kb-ai-focus-panel-toggle-thumb {
    transform: translateX(16px);
}

.kb-ai-focus-panel-toggle-text {
    white-space: nowrap;
    user-select: none;
}

.result-panel {
    margin-top: 16px;
}

.tag-stats-panel {
    margin-top: 12px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border: 1px solid #dbeafe;
    border-radius: 14px;
    padding: 12px 14px 10px;
    box-shadow: 0 6px 20px rgba(30, 74, 156, 0.08);
}

.tag-stats-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.tag-stats-title {
    color: #0f2f5c;
    font-size: 15px;
    font-weight: 700;
}

.tag-stats-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.tag-stats-scope {
    display: inline-flex;
    gap: 6px;
    background: #eef5ff;
    border-radius: 999px;
    padding: 3px;
}

.tag-scope-btn {
    border: none;
    background: transparent;
    color: #4b5563;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    cursor: pointer;
}

.tag-scope-btn.active {
    background: #fff;
    color: #1d4ed8;
    box-shadow: 0 1px 4px rgba(29, 78, 216, 0.2);
}

.tag-toggle-btn {
    border: 1px solid #bfdbfe;
    background: #fff;
    color: #1d4ed8;
    border-radius: 999px;
    font-size: 12px;
    padding: 5px 10px;
    cursor: pointer;
}

.tag-stats-hint {
    color: var(--kb-subtext);
    font-size: 12px;
    margin-bottom: 10px;
}

.tag-stats-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-chip {
    border: 1px solid #cfe2ff;
    background: #f8fbff;
    color: #1d4ed8;
    border-radius: 999px;
    padding: 6px 8px 6px 10px;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 12px;
    cursor: pointer;
    transition: all .2s ease;
    min-height: 34px;
}

.tag-chip:hover {
    background: #eff6ff;
    border-color: #93c5fd;
    transform: translateY(-1px);
}

.tag-chip-main {
    display: inline-flex;
    align-items: center;
    gap: 0;
    min-width: 0;
}

.tag-chip-label {
    max-width: 170px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tag-chip.active {
    color: #fff;
    border-color: #1d4ed8;
    background: linear-gradient(135deg, #1d4ed8 0%, #1e3a8a 100%);
    box-shadow: 0 6px 14px rgba(30, 64, 175, 0.25);
}

.tag-chip-count {
    background: rgba(255, 255, 255, 0.8);
    color: #1d4ed8;
    border-radius: 999px;
    padding: 1px 7px;
    font-weight: 700;
    min-width: 22px;
    text-align: center;
}

.tag-chip.active .tag-chip-count {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.tag-chip-all:not(.active) {
    border-style: dashed;
}

.tag-chip.stock:not(.active) {
    border-color: #bbf7d0;
    color: #166534;
    background: #f0fdf4;
}

.tag-chip.plate:not(.active) {
    border-color: #fde68a;
    color: #92400e;
    background: #fffbeb;
}

.state-block {
    background: var(--kb-card);
    border: 1px dashed var(--kb-border);
    border-radius: 14px;
    padding: 44px 18px;
    text-align: center;
    color: var(--kb-subtext);
}

.state-block i {
    font-size: 26px;
    color: #9ca3af;
    margin-bottom: 10px;
}

.empty-tip {
    margin-top: 10px;
    color: #94a3b8;
    font-size: 12px;
    word-break: break-all;
}

.state-block.error {
    border-style: solid;
    border-color: #fecaca;
    color: #b91c1c;
    background: #fef2f2;
}

.result-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 12px;
    align-items: start;
}

.pagination-bar {
    margin-top: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.pagination-info {
    font-size: 13px;
    color: var(--kb-subtext);
    padding: 0 4px;
}

.pagination-btn {
    border: 1px solid var(--kb-border);
    background: #fff;
    color: var(--kb-primary);
    border-radius: 8px;
    padding: 7px 12px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    min-height: 34px;
}

.pagination-btn:hover {
    border-color: #bfdbfe;
    background: #eff6ff;
}

.pagination-btn[disabled] {
    cursor: not-allowed;
    color: #9ca3af;
    background: #f8fafc;
    border-color: #e5e7eb;
}

.report-card {
    background: var(--kb-card);
    border: 1px solid var(--kb-border);
    border-radius: 14px;
    padding: 14px;
    box-shadow: var(--kb-shadow);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.report-card:hover {
    border-color: #c5dafd;
}

.report-title {
    margin: 0;
    font-size: 16px;
    line-height: 1.45;
    color: #0f2f5c;
}

.report-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 12px;
    color: var(--kb-subtext);
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    padding: 3px 8px;
    border-radius: 999px;
    background: var(--kb-primary-soft);
    color: var(--kb-primary);
}

.chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.report-text {
    font-size: 13px;
    line-height: 1.7;
    color: #1f2937;
    max-height: 140px;
    overflow: hidden;
    position: relative;
    white-space: pre-wrap;
}

.report-text.expanded {
    max-height: none;
}

/* 仅正文被 max-height 截断时显示底部渐变，避免单行/短文本遮罩盖满整块区域 */
.report-text:not(.expanded).is-overflow::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: min(40px, 100%);
    pointer-events: none;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), #fff 85%);
}

.expand-btn {
    align-self: flex-start;
    border: none;
    background: transparent;
    color: var(--kb-primary);
    font-size: 13px;
    cursor: pointer;
    padding: 0;
}

mark {
    background: #fff4b3;
    padding: 1px 3px;
    border-radius: 4px;
}

@media (max-width: 992px) {
    .query-grid {
        grid-template-columns: repeat(3, minmax(120px, 1fr));
    }
}

@media (max-width: 768px) {
    .kb-reports-topbar-inner,
    .kb-reports-page {
        padding-left: 10px;
        padding-right: 10px;
    }

    .hero-card {
        flex-direction: column;
    }

    .hero-meta {
        align-items: flex-start;
    }

    .hero-title-wrap h1 {
        font-size: 24px;
    }

    .query-input-group {
        grid-template-columns: 1fr;
    }

    .query-main-actions {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .query-input-group .btn-main,
    .query-input-group .btn-today-latest {
        width: 100%;
    }

    .query-grid {
        grid-template-columns: repeat(2, minmax(120px, 1fr));
    }

    .query-actions {
        justify-content: stretch;
    }

    .query-actions .btn-subtle {
        flex: 1;
    }

    .query-actions .kb-ai-focus-panel-toggle {
        flex: 1 1 100%;
        justify-content: center;
        order: -1;
        margin-bottom: 2px;
    }

    .result-list {
        grid-template-columns: 1fr;
    }

    .tag-stats-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .tag-stats-actions {
        width: 100%;
        justify-content: space-between;
    }

    .tag-chip {
        max-width: 100%;
    }

    .tag-chip-label {
        max-width: 120px;
    }

    .report-card {
        padding: 12px;
    }

    .report-title {
        font-size: 15px;
        line-height: 1.5;
    }

    .report-text {
        font-size: 14px;
        line-height: 1.75;
        max-height: 180px;
    }

    .expand-btn {
        min-height: 36px;
        padding: 2px 0;
        font-size: 14px;
    }
}

@media (max-width: 520px) {
    .kb-reports-topbar {
        height: auto;
        min-height: 56px;
    }

    .kb-reports-topbar-inner {
        padding-top: 8px;
        padding-bottom: 8px;
        flex-wrap: wrap;
        align-items: flex-start;
    }

    .brand-link {
        width: 100%;
    }

    .back-link {
        margin-left: 34px;
        font-size: 13px;
    }

    .query-grid {
        grid-template-columns: 1fr;
    }

    .filter-drawer-toggle {
        display: inline-flex;
    }

    .advanced-filter-panel {
        margin-top: 10px;
        max-height: 0;
        opacity: 0;
        overflow: hidden;
        transform: translateY(-4px);
        transition: max-height .25s ease, opacity .2s ease, transform .2s ease;
    }

    .advanced-filter-panel.is-open {
        max-height: 900px;
        opacity: 1;
        transform: translateY(0);
    }

    .query-actions {
        margin-top: 10px;
    }
}

/* —— AI 日度提炼（reports/today_ai_focus） —— */
.kb-ai-focus-panel {
    margin-top: 20px;
    margin-bottom: 8px;
    padding: 22px 24px;
    background: linear-gradient(145deg, #f8fafc 0%, #ffffff 45%, #f0f7ff 100%);
    border: 1px solid rgba(26, 86, 167, 0.18);
    border-radius: 16px;
    box-shadow: 0 8px 28px rgba(26, 86, 167, 0.07);
    scroll-margin-top: 72px;
}

.kb-ai-focus-head {
    margin-bottom: 16px;
}

.kb-ai-focus-title-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 14px;
    margin-bottom: 8px;
}

.kb-ai-focus-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--kb-text);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.kb-ai-focus-title i {
    color: var(--kb-primary);
}

.kb-ai-focus-tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: #0f4a8c;
    background: linear-gradient(135deg, #e8f1ff, #dbeafe);
    border: 1px solid rgba(26, 86, 167, 0.25);
    border-radius: 999px;
}

.kb-ai-focus-desc {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--kb-subtext);
    max-width: 920px;
}

.kb-ai-focus-scope {
    margin: 12px 0 0;
    padding: 10px 14px;
    font-size: 13px;
    line-height: 1.55;
    color: var(--kb-text);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(26, 86, 167, 0.15);
    border-radius: 10px;
    max-width: 920px;
}

.kb-ai-focus-scope-title {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--kb-primary);
    margin-bottom: 4px;
}

.kb-ai-focus-scope-muted {
    color: var(--kb-subtext);
    font-size: 13px;
}

.kb-ai-focus-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 14px 16px;
}

.kb-ai-focus-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 140px;
}

.kb-ai-focus-field--narrow {
    min-width: 100px;
    max-width: 120px;
}

.kb-ai-focus-field--model {
    min-width: 132px;
    max-width: 160px;
}

.kb-ai-focus-field--grow {
    flex: 1 1 120px;
    min-width: 100px;
}

.kb-ai-focus-field label {
    font-size: 12px;
    font-weight: 600;
    color: var(--kb-subtext);
}

.kb-ai-focus-field input[type="date"],
.kb-ai-focus-field input[type="number"],
.kb-ai-focus-field input[type="text"],
.kb-ai-focus-field select {
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--kb-border);
    border-radius: 10px;
    font-size: 14px;
    background: #fff;
}

.kb-ai-focus-readonly {
    background: #f1f5f9 !important;
    color: #475569;
}

.kb-ai-focus-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

.btn-ai-primary,
.btn-ai-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 40px;
    padding: 0 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.btn-ai-primary {
    color: #fff;
    background: linear-gradient(135deg, #1a56a7, #2563eb);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-ai-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.4);
}

.btn-ai-primary:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    box-shadow: none;
}

.btn-ai-secondary {
    color: var(--kb-primary);
    background: #fff;
    border: 1px solid rgba(26, 86, 167, 0.35);
}

.btn-ai-secondary:hover {
    background: var(--kb-primary-soft);
}

.kb-ai-focus-check {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--kb-subtext);
    cursor: pointer;
    user-select: none;
}

.kb-ai-focus-hint {
    margin: 10px 0 0;
    font-size: 12px;
    color: var(--kb-subtext);
}

.kb-ai-focus-advanced {
    margin-top: 14px;
    font-size: 13px;
    color: var(--kb-subtext);
}

.kb-ai-focus-advanced summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--kb-primary);
}

.kb-ai-focus-advanced-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.kb-ai-focus-advanced-grid label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--kb-subtext);
}

.kb-ai-focus-advanced-grid input {
    width: 100%;
    height: 38px;
    padding: 0 10px;
    border: 1px solid var(--kb-border);
    border-radius: 8px;
}

.kb-ai-focus-state {
    margin-top: 16px;
    padding: 14px 16px;
    border-radius: 12px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.kb-ai-focus-loading {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

.kb-ai-focus-error {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.kb-ai-focus-result {
    margin-top: 18px;
}

.kb-ai-focus-export-actions {
    margin-top: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

/* html2canvas 离屏导出容器（由 JS 挂到 body） */
.kb-ai-focus-export-host {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

.kb-ai-focus-export-brand {
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--kb-border);
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px 18px;
}

.kb-ai-focus-export-brand strong {
    font-size: 16px;
    color: var(--kb-text);
}

.kb-ai-focus-export-time {
    font-size: 12px;
    color: var(--kb-subtext);
    font-weight: 400;
}

.kb-ai-focus-export-scope-block {
    margin-bottom: 14px;
    max-width: 100%;
}

.kb-ai-focus-cite-plain {
    color: var(--kb-primary);
    font-weight: 600;
}

.kb-ai-focus-meta {
    font-size: 12px;
    color: var(--kb-subtext);
    margin-bottom: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
}

.kb-ai-focus-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.kb-ai-focus-summary-card {
    padding: 16px 18px;
    background: #fff;
    border: 1px solid var(--kb-border);
    border-radius: 12px;
    border-left: 4px solid var(--kb-primary);
    margin-bottom: 16px;
}

.kb-ai-focus-summary-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--kb-primary);
    margin-bottom: 8px;
}

.kb-ai-focus-summary-text {
    margin: 0;
    font-size: 16px;
    line-height: 1.65;
    color: var(--kb-text);
    font-weight: 500;
}

.kb-ai-focus-picks {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
    gap: 14px;
}

.kb-ai-focus-pick {
    background: #fff;
    border: 1px solid var(--kb-border);
    border-radius: 12px;
    padding: 14px 16px;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.kb-ai-focus-pick-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: var(--kb-primary-soft);
    color: var(--kb-primary);
    font-weight: 800;
    font-size: 13px;
    margin-bottom: 10px;
}

.kb-ai-focus-pick-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--kb-text);
    margin: 0 0 4px;
}

.kb-ai-focus-pick-code {
    font-size: 13px;
    color: var(--kb-subtext);
    font-variant-numeric: tabular-nums;
    margin-bottom: 10px;
}

.kb-ai-focus-pick-logic {
    margin: 0;
    font-size: 14px;
    line-height: 1.65;
    color: #374151;
}

.kb-ai-focus-pick-cite {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed var(--kb-border);
    font-size: 12px;
    color: var(--kb-subtext);
    line-height: 1.5;
}

.kb-ai-focus-cite-link {
    color: var(--kb-primary);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.kb-ai-focus-cite-link:hover {
    color: #1e40af;
}

@keyframes kb-report-card-flash-keyframes {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.55);
    }
    40% {
        box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.28);
    }
    100% {
        box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
    }
}

.report-card.kb-report-card-flash {
    animation: kb-report-card-flash-keyframes 1.2s ease-out;
    border-color: rgba(37, 99, 235, 0.45);
}

.kb-ai-focus-meta-note {
    margin-top: 14px;
    padding: 12px 14px;
    font-size: 13px;
    line-height: 1.55;
    color: #92400e;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 10px;
}

@media (max-width: 640px) {
    .kb-ai-focus-panel {
        padding: 16px;
    }

    .kb-ai-focus-actions {
        margin-left: 0;
        width: 100%;
    }

    .btn-ai-primary {
        flex: 1;
        justify-content: center;
    }
}

/* 必须晚于 .kb-ai-focus-state / .result-list / .pagination-bar 等带 display 的规则，否则 .hidden 会被覆盖，首屏误显「正在调用模型」等 */
.kb-reports-page .hidden {
    display: none !important;
}