/* ========================================
   零代码量化回测平台 - 现代化UI样式
   ======================================== */

/* CSS Variables */
:root {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #dbeafe;
    --success: #10b981;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --dark: #1e293b;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: var(--gray-800);
    line-height: 1.6;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-lg);
    margin-bottom: 24px;
    position: sticky;
    top: 20px;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 32px;
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo h1 {
    font-size: 22px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation */
.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    background: var(--gray-100);
    padding: 4px;
    border-radius: var(--radius);
}

.nav-btn {
    padding: 10px 20px;
    border: none;
    background: transparent;
    color: var(--gray-600);
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.nav-btn:hover {
    color: var(--gray-800);
    background: rgba(255, 255, 255, 0.5);
}

.nav-btn.active {
    background: white;
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

/* Main Content */
.main {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-xl);
    min-height: calc(100vh - 140px);
}

/* Page Sections */
.page {
    display: none;
}

.page.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding: 40px 0 48px;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 32px;
}

.hero-section h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.subtitle {
    font-size: 16px;
    color: var(--gray-500);
    margin-bottom: 32px;
}

/* Input Section */
.input-section {
    max-width: 800px;
    margin: 0 auto;
}

.input-wrapper {
    position: relative;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 2px solid transparent;
    transition: border-color 0.2s ease;
}

.input-wrapper:focus-within {
    border-color: var(--primary);
}

#strategy-input {
    width: 100%;
    padding: 24px;
    border: none;
    font-size: 16px;
    line-height: 1.6;
    resize: vertical;
    min-height: 120px;
    outline: none;
    font-family: inherit;
}

#strategy-input::placeholder {
    color: var(--gray-400);
}

.input-actions {
    display: flex;
    gap: 12px;
    padding: 16px 24px;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-100);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #6366f1);
    color: white;
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
}

.btn-secondary {
    background: white;
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
}

/* 轮廓按钮（用于"理解有误"等次要操作） */
.btn-outline {
    background: white;
    color: var(--primary);
    border: 1.5px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary-light);
}

.btn-large {
    padding: 14px 32px;
    font-size: 16px;
}

.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.btn-icon {
    font-size: 16px;
}

/* Examples */
.examples {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.examples-label {
    font-size: 14px;
    color: var(--gray-500);
}

.example-chip {
    padding: 8px 16px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 20px;
    font-size: 13px;
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.2s ease;
}

.example-chip:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

/* Parse Result */
.parse-result {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-top: 32px;
    box-shadow: var(--shadow-md);
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-100);
}

.result-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
}

.confidence-badge {
    padding: 6px 12px;
    background: linear-gradient(135deg, #8b5cf6, #a78bfa);
    color: white;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
}

/* Strategy Info */
.strategy-info {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.info-item label {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-item input {
    padding: 12px 16px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 14px;
    transition: border-color 0.2s ease;
}

.info-item input:focus {
    outline: none;
    border-color: var(--primary);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    width: fit-content;
}

/* Strategy Rules */
.strategy-rules {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.rule-section {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 20px;
    min-width: 0; /* 防止子元素溢出 */
}

.rule-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.rule-section h4::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.rule-section:first-child h4::before {
    background: var(--success);
}

.rule-section:last-child h4::before {
    background: var(--danger);
}

.conditions-list {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.8;
}

/* 可编辑信号条件 */
.editable-signal {
    background: linear-gradient(135deg, rgba(59,130,246,0.04), rgba(139,92,246,0.04));
    border: 1px solid rgba(59,130,246,0.2);
    border-radius: 10px;
    padding: 14px 16px;
}

.signal-row {
    display: flex;
    gap: 14px;
    align-items: flex-end;
    flex-wrap: nowrap;
}

.signal-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-width: 0; /* 允许内容收缩 */
}

.signal-field label {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.signal-select {
    padding: 8px 10px;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    background: white;
    font-size: 13px;
    color: var(--gray-800);
    cursor: pointer;
    transition: all 0.2s;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 6px center;
    padding-right: 24px;
    width: 100%;
    min-width: 0;
}

.signal-select:hover {
    border-color: var(--primary);
}

.signal-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

/* 参数行 */
.signal-params {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--gray-200);
}

.param-inline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--gray-50);
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid var(--gray-200);
}

.param-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-500);
    white-space: nowrap;
}

.param-value-input {
    width: auto;
    min-width: 50px;
    max-width: 120px;
    padding: 3px 8px;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    font-size: 12px;
    text-align: center;
    background: white;
    transition: border-color 0.2s;
}

/* 参数值较长时使用更宽的输入框 */
.param-value-input.param-value-mid {
    max-width: 160px;
    text-align: left;
}

.param-value-input.param-value-wide {
    max-width: 200px;
    min-width: 100px;
    text-align: left;
}

.param-value-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(59,130,246,0.15);
}

.param-value-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(59,130,246,0.15);
}

/* 空条件提示 */
.empty-condition {
    color: var(--gray-400);
    font-style: italic;
    padding: 12px 16px;
    background: var(--gray-50);
    border-radius: 8px;
    border: 1px dashed var(--gray-200);
}

/* 多条件组合关系指示器（顶部 banner） */
.condition-operator-banner {
    font-size: 13px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 6px;
    margin-bottom: 8px;
}
.condition-operator-banner.and-banner {
    color: var(--primary, #3b82f6);
    background: rgba(59, 130, 246, 0.08);
    border-left: 3px solid var(--primary, #3b82f6);
}
.condition-operator-banner.or-banner {
    color: #d97706;
    background: rgba(217, 119, 6, 0.08);
    border-left: 3px solid #d97706;
}

/* 多条件连接符（内嵌在条件之间） */
.condition-logic-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 4px;
    margin: 4px 0;
}
.condition-logic-badge.and-badge {
    color: var(--primary, #3b82f6);
    background: rgba(59, 130, 246, 0.1);
}
.condition-logic-badge.or-badge {
    color: #d97706;
    background: rgba(217, 119, 6, 0.1);
}

/* 买入/卖出圆点 */
.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}
.buy-dot { background: #10b981; }
.sell-dot { background: #ef4444; }

/* Backtest Params */
/* 回测模式切换 */
.mode-switch-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.mode-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
    white-space: nowrap;
}

.mode-switch {
    display: flex;
    gap: 8px;
    background: var(--gray-100);
    padding: 4px;
    border-radius: 8px;
}

.mode-btn {
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 500;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    background: transparent;
    color: var(--gray-600);
    transition: all 0.2s;
}

.mode-btn.active {
    background: white;
    color: var(--primary);
    box-shadow: 0 1px 4px rgba(0,0,0,0.12);
}

/* 真实成本提示 */
.cost-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 8px;
    font-size: 12px;
    color: var(--gray-600);
    margin-top: 16px;
}

.cost-notice .cost-icon {
    font-size: 16px;
    flex-shrink: 0;
}

/* 成本统计区域 */
.cost-stats-section {
    background: linear-gradient(135deg, rgba(16,185,129,0.05), rgba(59,130,246,0.05));
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
}

.cost-stats-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 14px;
}

.cost-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.cost-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cost-label {
    font-size: 11px;
    color: var(--gray-500);
}

.cost-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-800);
}

.analytics-section {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.05), rgba(16, 185, 129, 0.06));
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
}

.analytics-header {
    margin-bottom: 16px;
}

.analytics-header h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.analytics-header p {
    font-size: 12px;
    color: var(--gray-500);
    margin: 0;
}

.analytics-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.analytics-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 14px;
}

.analytics-card-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.analytics-card-label {
    font-size: 11px;
    color: var(--gray-500);
}

.analytics-panels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 14px;
}

.analytics-panel {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 16px;
}

.analytics-panel-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.analytics-panel-subtitle {
    font-size: 12px;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.analytics-metric-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 12px;
}

.analytics-metric-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.analytics-metric-label {
    font-size: 11px;
    color: var(--gray-500);
}

.analytics-metric-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-800);
}

.analytics-pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.analytics-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--gray-100);
    color: var(--gray-700);
    font-size: 11px;
    font-weight: 600;
}

.analytics-note,
.analytics-empty {
    font-size: 12px;
    color: var(--gray-500);
    line-height: 1.6;
}

.analytics-position-list,
.analytics-constraint-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.analytics-position-item,
.analytics-constraint-item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    background: var(--gray-50);
    font-size: 12px;
    color: var(--gray-700);
}

.analytics-position-meta,
.analytics-constraint-meta {
    color: var(--gray-500);
    text-align: right;
}

.rebalance-explainer-section {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.04), rgba(16, 185, 129, 0.06));
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 24px;
}

.rebalance-explainer-header {
    margin-bottom: 16px;
}

.rebalance-explainer-header h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.rebalance-explainer-header p {
    font-size: 12px;
    color: var(--gray-500);
    margin: 0;
}

.rebalance-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.rebalance-summary-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 14px;
}

.rebalance-summary-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.rebalance-summary-label {
    font-size: 11px;
    color: var(--gray-500);
}

.rebalance-events-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.rebalance-event-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 16px;
}

.rebalance-event-header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 12px;
}

.rebalance-event-date {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-800);
}

.rebalance-event-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
}

.rebalance-event-pill {
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    background: var(--gray-100);
    color: var(--gray-600);
}

.rebalance-event-summary {
    font-size: 12px;
    color: var(--gray-500);
    text-align: right;
    min-width: 140px;
}

.rebalance-notes {
    margin-bottom: 12px;
}

.rebalance-note {
    font-size: 12px;
    color: var(--gray-600);
    line-height: 1.5;
    padding: 8px 10px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
}

.rebalance-decisions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
}

.rebalance-decision {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 12px;
    background: white;
}

.rebalance-decision.buy {
    border-left: 4px solid #10b981;
}

.rebalance-decision.sell {
    border-left: 4px solid #ef4444;
}

.rebalance-decision.hold {
    border-left: 4px solid #64748b;
}

.rebalance-decision.queue {
    border-left: 4px solid #f59e0b;
}

.rebalance-decision.skip {
    border-left: 4px solid #8b5cf6;
}

.rebalance-decision-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.rebalance-decision-symbol {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-800);
}

.rebalance-decision-badge {
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    background: var(--gray-100);
    color: var(--gray-700);
    white-space: nowrap;
}

.rebalance-decision-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.rebalance-decision-message {
    font-size: 12px;
    color: var(--gray-600);
    line-height: 1.55;
    margin-bottom: 8px;
}

.rebalance-decision-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.rebalance-decision-stat {
    font-size: 11px;
    color: var(--gray-500);
    background: var(--gray-50);
    padding: 4px 8px;
    border-radius: 999px;
}

/* 手续费列 */
.commission-col {
    color: #f59e0b;
    font-size: 12px;
}

/* ========================================
   高级成本设置面板
   ======================================== */
.advanced-cost-section {
    margin-top: 12px;
    border-radius: var(--radius);
    overflow: hidden;
}

.advanced-cost-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 13px;
    color: var(--gray-600);
    transition: background 0.2s;
}

.advanced-cost-toggle:hover {
    background: var(--gray-200);
}

.advanced-cost-toggle .toggle-icon {
    font-size: 10px;
    color: var(--gray-400);
    transition: transform 0.2s;
}

.advanced-cost-toggle .default-hint {
    font-size: 11px;
    color: var(--gray-400);
    margin-left: auto;
}

.advanced-cost-panel {
    border: 1px solid var(--gray-200);
    border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
    padding: 16px;
    background: white;
}

.cost-params-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-bottom: 14px;
}

@media (min-width: 768px) {
    .cost-params-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.cost-param-item label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--gray-600);
    margin-bottom: 6px;
}

.param-tip {
    display: block;
    font-size: 10px;
    font-weight: 400;
    color: var(--gray-400);
    margin-top: 2px;
}

.input-with-unit {
    display: flex;
    align-items: center;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    overflow: hidden;
    background: white;
}

.input-with-unit input {
    flex: 1;
    border: none;
    padding: 6px 8px;
    font-size: 13px;
    outline: none;
    min-width: 0;
    background: transparent;
}

.input-with-unit .unit {
    padding: 6px 8px;
    background: var(--gray-50);
    border-left: 1px solid var(--gray-200);
    font-size: 11px;
    color: var(--gray-500);
    white-space: nowrap;
}

.cost-switches {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.switch-item {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 13px;
    color: var(--gray-600);
}

.switch-item input[type="checkbox"] {
    width: 14px;
    height: 14px;
    accent-color: var(--primary);
}

/* ========================================
   选股条件面板
   ======================================== */
.section-title-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 12px;
}

.section-title-row h5 {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
    white-space: nowrap;
}

.section-hint {
    font-size: 11px;
    color: var(--gray-400);
}

.select-conditions-container {
    border: 1px dashed var(--gray-300);
    border-radius: var(--radius);
    padding: 12px;
    min-height: 60px;
    margin-bottom: 10px;
    background: var(--gray-50);
}

.no-conditions-tip {
    font-size: 12px;
    color: var(--gray-400);
    text-align: center;
    padding: 8px 0;
}

.select-condition-item {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
}

.sc-item-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.sc-item-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-dark);
}

.sc-item-desc {
    font-size: 11px;
    color: var(--gray-400);
    flex: 1;
}

.sc-remove-btn {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    font-size: 13px;
    padding: 2px 6px;
    border-radius: 4px;
    transition: all 0.2s;
}

.sc-remove-btn:hover {
    background: var(--danger-light);
    color: var(--danger);
}

.sc-item-params {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.cond-param-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.cond-param-label {
    font-size: 12px;
    color: var(--gray-500);
    white-space: nowrap;
}

.cond-param-input {
    width: 60px;
    padding: 4px 6px;
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    font-size: 12px;
    text-align: center;
}

.btn-add-condition {
    display: block;
    width: 100%;
    padding: 8px;
    background: none;
    border: 1px dashed var(--primary);
    border-radius: 6px;
    color: var(--primary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    margin-top: 8px;
}

.btn-add-condition:hover {
    background: var(--primary-light);
}

.condition-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.presets-label {
    font-size: 12px;
    color: var(--gray-500);
}

.preset-tag {
    padding: 4px 10px;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: 20px;
    font-size: 12px;
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.2s;
}

.preset-tag:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary-dark);
}

#select-conditions-section {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-top: 8px;
    margin-bottom: 0;
}

/* 隐藏类 */
.hidden {
    display: none !important;
}

.param-hint {
    font-size: 11px;
    color: var(--gray-500);
    font-weight: 400;
    margin-left: 4px;
}

.backtest-params {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
}

.backtest-params h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 16px;
}

.params-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.param-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.param-item label {
    font-size: 12px;
    font-weight: 500;
    color: var(--gray-500);
}

.param-item input {
    padding: 12px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: border-color 0.2s ease;
}

.param-item input:focus {
    outline: none;
    border-color: var(--primary);
}

/* Result Actions */
.result-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    padding-top: 24px;
    border-top: 1px solid var(--gray-100);
}

/* Backtest Result */
.backtest-result {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-top: 32px;
    box-shadow: var(--shadow-md);
}

/* Batch Progress Bar (SSE 实时进度) */
.batch-progress-bar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    margin-bottom: 20px;
    color: white;
}
.progress-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}
.progress-icon { font-size: 1.2em; animation: pulse 1.5s ease-in-out infinite; }
.progress-title { flex: 1; font-weight: 600; font-size: 15px; }
.progress-percent { font-size: 18px; font-weight: 700; }
.progress-track {
    width: 100%;
    height: 8px;
    background: rgba(255,255,255,0.25);
    border-radius: 4px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #00ff88, #00d4ff);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
}
.progress-info {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 13px;
    opacity: 0.9;
}
#progress-current { max-width: 50%; overflow: hidden; text-overflow: ellipsis; }
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

/* 批量回测结果汇总卡片 */
.batch-summary-card {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 20px;
    color: white;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 16px;
}
.batch-summary-item .bs-value {
    font-size: 22px;
    font-weight: 700;
}
.batch-summary-item .bs-label {
    font-size: 12px;
    opacity: 0.85;
    margin-top: 4px;
}

.status-badge {
    padding: 6px 14px;
    background: var(--success-light);
    color: var(--success);
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
}

/* Metrics Cards */
.metrics-cards {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    margin: 24px 0 32px;
}

.metric-card {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    transition: transform 0.2s ease;
}

.metric-card:hover {
    transform: translateY(-4px);
}

.metric-card.highlight {
    background: linear-gradient(135deg, var(--primary), #6366f1);
    color: white;
}

.metric-card.highlight .metric-label {
    color: rgba(255, 255, 255, 0.8);
}

.metric-card.warning {
    background: var(--warning-light);
}

.metric-card.warning .metric-value {
    color: var(--warning);
}

.metric-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.metric-card.highlight .metric-value {
    color: white;
}

.metric-label {
    font-size: 12px;
    color: var(--gray-500);
    font-weight: 500;
}

/* Chart Section */
.chart-section {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
}

.chart-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 16px;
}

.chart-container {
    height: 400px;
    background: white;
    border-radius: var(--radius-sm);
    padding: 16px;
}

/* Trades Section */
.trades-section {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 24px;
}

.trades-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 16px;
}

.table-wrapper {
    background: white;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.data-table th {
    background: var(--gray-100);
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--gray-600);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}

.data-table tr:hover td {
    background: var(--gray-50);
}

.data-table tr:last-child td {
    border-bottom: none;
}

/* Page Headers */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-200);
}

.page-header h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-800);
}

.page-header-stack {
    align-items: flex-start;
    gap: 16px;
}

.page-subtitle {
    margin-top: 6px;
    font-size: 14px;
    color: var(--gray-500);
}

/* Strategies Grid */
.strategies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.strategy-card {
    background: white;
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-100);
    transition: all 0.2s ease;
}

.strategy-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.strategy-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 16px;
}

.strategy-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-800);
}

.strategy-card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-800);
}

.strategy-card-type {
    padding: 4px 10px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 11px;
    font-weight: 600;
    border-radius: 12px;
}

.strategy-card-desc {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 16px;
    line-height: 1.5;
}

.strategy-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-bottom: 16px;
    font-size: 12px;
    color: var(--gray-500);
}

.strategy-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
}

.strategy-card-date {
    font-size: 12px;
    color: var(--gray-400);
}

.strategy-card-actions {
    display: flex;
    gap: 8px;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    margin-top: 16px;
    font-size: 14px;
    color: var(--gray-500);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gray-800);
    color: white;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    z-index: 1001;
}

.toast.success {
    background: var(--success);
}

.toast.error {
    background: var(--danger);
}

/* Hidden */
.hidden {
    display: none !important;
}

/* Responsive */
@media (max-width: 1200px) {
    .metrics-cards {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .params-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 12px;
    }
    
    .header {
        flex-direction: column;
        gap: 16px;
        padding: 16px;
    }
    
    .main {
        padding: 20px;
    }
    
    .hero-section h2 {
        font-size: 24px;
    }
    
    .strategy-rules {
        grid-template-columns: 1fr;
    }
    
    .params-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .analytics-metric-list {
        grid-template-columns: 1fr;
    }
    
    .strategy-info {
        grid-template-columns: 1fr;
    }

    .page-header-stack {
        align-items: stretch;
    }

    .audit-layout {
        grid-template-columns: 1fr;
    }

    .audit-toolbar-actions {
        justify-content: stretch;
        flex-direction: column;
    }

    .governance-layout,
    .governance-detail-grid,
    .governance-insight-grid,
    .governance-comparison-grid {
        grid-template-columns: 1fr;
    }

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

    .governance-hero-actions,
    .governance-action-row {
        width: 100%;
    }

    .governance-action-row .btn,
    .governance-hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Results Grid */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

/* Result Card */
.result-card {
    background: white;
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.result-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--primary);
}

.result-card.profit {
    border-left: 4px solid var(--success);
}

.result-card.loss {
    border-left: 4px solid var(--danger);
}

.result-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.result-card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-800);
}

.result-card-metrics {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.metric-label {
    color: var(--gray-500);
}

.metric-value {
    font-weight: 600;
    color: var(--gray-700);
}

.metric-value.profit {
    color: var(--success);
}

.metric-value.loss {
    color: var(--danger);
}

.result-card-meta {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--gray-400);
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
}

.result-card-hint {
    font-size: 12px;
    color: var(--primary);
    text-align: right;
    margin-top: 12px;
    opacity: 0;
    transition: opacity 0.2s;
}

.result-card:hover .result-card-hint {
    opacity: 1;
}

/* Audit / Ops */
.audit-toolbar {
    display: grid;
    gap: 16px;
    margin-bottom: 24px;
    padding: 20px;
    background: white;
    border: 1px solid var(--gray-100);
    border-radius: 18px;
    box-shadow: var(--shadow-sm);
}

.audit-filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.audit-filter-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-600);
}

.audit-filter-item input,
.audit-filter-item select,
.audit-filter-item textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    background: var(--gray-50);
    color: var(--gray-800);
    font-size: 14px;
    font-family: inherit;
}

.audit-filter-item input:focus,
.audit-filter-item select:focus,
.audit-filter-item textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.audit-toggle-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.audit-toggle {
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: 999px;
    padding: 8px 14px;
}

.audit-toolbar-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.audit-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.audit-summary-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border: 1px solid rgba(37, 99, 235, 0.1);
    border-radius: 18px;
    padding: 18px 20px;
    box-shadow: var(--shadow-sm);
}

.audit-summary-label {
    font-size: 12px;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

.audit-summary-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.audit-summary-value.is-danger {
    color: var(--danger);
}

.audit-summary-value.is-warning {
    color: #b45309;
}

.audit-summary-value.is-success {
    color: var(--success);
}

.audit-summary-help {
    font-size: 12px;
    color: var(--gray-500);
}

.audit-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
    gap: 20px;
    margin-bottom: 24px;
}

.audit-panel {
    background: white;
    border: 1px solid var(--gray-100);
    border-radius: 20px;
    padding: 22px;
    box-shadow: var(--shadow-sm);
}

.audit-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
}

.audit-panel-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-800);
}

.audit-table-meta {
    font-size: 12px;
    color: var(--gray-500);
}

.audit-assessment {
    display: grid;
    gap: 16px;
}

.audit-assessment-hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
}

.audit-mini-card {
    padding: 16px;
    border-radius: 16px;
    background: linear-gradient(180deg, #f8fafc 0%, #eef4ff 100%);
    border: 1px solid rgba(148, 163, 184, 0.16);
}

.audit-mini-label {
    font-size: 12px;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.audit-mini-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-800);
}

.audit-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.audit-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    background: var(--gray-100);
    color: var(--gray-700);
}

.audit-badge.is-success {
    background: rgba(16, 185, 129, 0.14);
    color: #047857;
}

.audit-badge.is-danger {
    background: rgba(239, 68, 68, 0.14);
    color: #b91c1c;
}

.audit-badge.is-warning {
    background: rgba(245, 158, 11, 0.14);
    color: #b45309;
}

.audit-badge.is-info {
    background: rgba(37, 99, 235, 0.1);
    color: #1d4ed8;
}

.audit-badge.is-neutral {
    background: var(--gray-100);
    color: var(--gray-700);
}

.audit-badge.is-low {
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
}

.audit-badge.is-medium {
    background: rgba(245, 158, 11, 0.14);
    color: #b45309;
}

.audit-badge.is-high {
    background: rgba(239, 68, 68, 0.14);
    color: #b91c1c;
}

.audit-list {
    display: grid;
    gap: 10px;
}

.audit-list-item {
    padding: 12px 14px;
    border-radius: 14px;
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    color: var(--gray-700);
    line-height: 1.6;
}

.audit-list-item strong {
    color: var(--gray-800);
}

.audit-alerts-list {
    display: grid;
    gap: 12px;
}

.audit-alert-item {
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid transparent;
    background: var(--gray-50);
}

.audit-alert-item.is-critical {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.18);
}

.audit-alert-item.is-warning {
    background: rgba(245, 158, 11, 0.09);
    border-color: rgba(245, 158, 11, 0.18);
}

.audit-alert-item.is-info {
    background: rgba(37, 99, 235, 0.08);
    border-color: rgba(37, 99, 235, 0.16);
}

.audit-alert-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.audit-alert-code {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.audit-alert-message {
    color: var(--gray-700);
    font-size: 14px;
    line-height: 1.6;
}

.audit-jobs-table {
    overflow: auto;
}

.audit-jobs-table .data-table {
    min-width: 1120px;
}

.audit-attention-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.audit-empty {
    padding: 28px;
    text-align: center;
    color: var(--gray-500);
    background: var(--gray-50);
    border: 1px dashed var(--gray-200);
    border-radius: 16px;
}

/* Strategy Governance */
.governance-toolbar {
    display: grid;
    gap: 16px;
    margin-bottom: 24px;
    padding: 20px;
    background: white;
    border: 1px solid var(--gray-100);
    border-radius: 18px;
    box-shadow: var(--shadow-sm);
}

.governance-filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.governance-layout {
    display: grid;
    grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
    gap: 20px;
    align-items: start;
}

.governance-list-panel,
.governance-detail-panel {
    min-height: 320px;
}

.governance-spec-list,
.governance-detail,
.governance-detail-shell,
.governance-lineage-list,
.governance-events-list,
.governance-validation-block {
    display: grid;
    gap: 14px;
}

.governance-spec-item {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--gray-100);
    border-radius: 16px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    box-shadow: var(--shadow-sm);
    text-align: left;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.governance-spec-item:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    border-color: rgba(37, 99, 235, 0.24);
}

.governance-spec-item.is-selected {
    border-color: rgba(37, 99, 235, 0.38);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08), var(--shadow-md);
}

.governance-spec-head,
.governance-lineage-head,
.governance-event-head,
.governance-title-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.governance-spec-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-800);
}

.governance-spec-subtitle {
    margin-top: 6px;
    font-size: 12px;
    color: var(--gray-500);
}

.governance-spec-desc,
.governance-description,
.governance-event-notes {
    color: var(--gray-700);
    line-height: 1.6;
}

.governance-spec-meta,
.governance-meta-row,
.governance-event-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 12px;
    font-size: 12px;
    color: var(--gray-500);
}

.governance-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.governance-hero {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    border-radius: 18px;
    border: 1px solid rgba(37, 99, 235, 0.12);
    background: linear-gradient(135deg, rgba(219, 234, 254, 0.72), rgba(239, 246, 255, 0.96));
}

.governance-hero h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
}

.governance-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.governance-detail-grid,
.governance-insight-grid,
.governance-evidence-grid,
.governance-comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.governance-section {
    padding: 20px;
    border: 1px solid var(--gray-100);
    border-radius: 18px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    box-shadow: var(--shadow-sm);
}

.governance-readiness-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.governance-readiness-card,
.governance-insight-card,
.governance-evidence-card,
.governance-comparison-card,
.governance-lineage-item {
    padding: 16px;
    border-radius: 16px;
    background: white;
    border: 1px solid var(--gray-100);
}

.governance-readiness-label,
.governance-insight-title {
    font-size: 12px;
    color: var(--gray-500);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.governance-readiness-value,
.governance-comparison-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-800);
}

.governance-readiness-value.is-success {
    color: var(--success);
}

.governance-readiness-value.is-danger {
    color: var(--danger);
}

.governance-readiness-value.is-warning {
    color: #b45309;
}

.governance-readiness-value.is-info {
    color: var(--primary);
}

.governance-comparison-meta {
    margin-top: 8px;
    font-size: 12px;
    color: var(--gray-500);
}

.governance-action-form {
    display: grid;
    gap: 14px;
}

.governance-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.governance-event-item {
    padding: 16px;
    border-radius: 16px;
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    display: grid;
    gap: 10px;
}

/* ========================================
   AI 理解确认区域
   ======================================== */

.ai-understand {
    background: white;
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-top: 24px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-light);
}

.understand-header {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.understand-header h3 {
    font-size: 20px;
    color: var(--gray-800);
    display: flex;
    align-items: center;
    gap: 8px;
}

.understand-hint {
    font-size: 13px;
    color: var(--gray-500);
    background: var(--primary-light);
    padding: 4px 12px;
    border-radius: 12px;
}

.understand-content {
    margin-bottom: 24px;
}

.ai-description {
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
    border-left: 4px solid var(--primary);
}

/* AI 理解摘要卡片 */
.ai-summary {
    margin-bottom: 16px;
}

.summary-card {
    background: linear-gradient(135deg, #f8fafc 0%, #f0f4ff 100%);
    border: 1px solid #d4deff;
    border-radius: var(--radius);
    padding: 20px;
}

.summary-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px dashed #c5cee0;
}

.summary-section {
    margin-bottom: 12px;
}

.summary-section:last-child {
    margin-bottom: 0;
}

.summary-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 6px;
}

.buy-label { color: #16a34a; }
.sell-label { color: #dc2626; }

.summary-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.summary-tag {
    display: inline-block;
    background: white;
    border: 1px solid #b4c5e7;
    color: #3730a3;
    font-size: 12px;
    font-weight: 500;
    padding: 3px 10px;
    border-radius: 10px;
}

.summary-item {
    font-size: 14px;
    color: var(--gray-800);
    line-height: 2;
    padding: 4px 8px;
    margin: 2px 0;
    border-radius: 6px;
    background: rgba(255,255,255,0.6);
    transition: background 0.15s ease;
}
.summary-item:hover {
    background: rgba(255,255,255,0.9);
}

.understand-text {
    font-size: 15px;
    line-height: 1.8;
    color: var(--gray-700);
}

.understand-text br {
    display: block;
    margin: 8px 0;
    content: "";
}

.ai-questions {
    margin-top: 16px;
}

.questions-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.questions-hint {
    font-size: 14px;
    color: var(--warning-dark, #b45309);
    font-weight: 500;
    margin-bottom: 4px;
}

.question-item {
    background: var(--warning-light);
    border-radius: var(--radius);
    padding: 16px;
    border-left: 4px solid var(--warning);
}

.question-text {
    font-size: 14px;
    color: var(--gray-700);
    margin-bottom: 12px;
}

.question-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.option-btn {
    padding: 8px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    background: white;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.option-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.option-btn.selected {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.question-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 14px;
    margin-top: 8px;
}

.question-input:focus {
    outline: none;
    border-color: var(--primary);
}

.understand-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.understand-actions .btn {
    padding: 12px 32px;
    font-size: 15px;
}

/* ========================================
   2026-04-07 新增：实时解析与冲突检测样式
   ======================================== */

/* 实时解析开关 */
.realtime-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
    color: var(--gray-600);
    margin-right: 12px;
}

.realtime-toggle input {
    display: none;
}

.toggle-slider {
    width: 40px;
    height: 20px;
    background: var(--gray-300);
    border-radius: 10px;
    position: relative;
    transition: background 0.3s ease;
}

.toggle-slider::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: transform 0.3s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.realtime-toggle input:checked + .toggle-slider {
    background: var(--primary);
}

.realtime-toggle input:checked + .toggle-slider::after {
    transform: translateX(20px);
}

/* 解析中指示器 */
.parsing-indicator {
    position: absolute;
    bottom: 60px;
    right: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--primary-light);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--primary);
    animation: fadeIn 0.3s ease;
}

.spinner {
    width: 14px;
    height: 14px;
    border: 2px solid var(--primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 字符计数器 */
.input-char-counter {
    position: absolute;
    bottom: 8px;
    right: 16px;
    font-size: 12px;
    color: var(--gray-400);
    transition: color 0.3s ease;
}

.input-char-counter.near-limit {
    color: var(--warning);
    font-weight: 500;
}

/* AI 填充动画 */
.ai-filled {
    animation: aiFillPulse 1s ease;
}

@keyframes aiFillPulse {
    0%, 100% { background: white; }
    50% { background: var(--primary-light); }
}

/* ========================================
   字段来源标签可视化（P2功能）
   ======================================== */

/* 字段容器 - 用于定位标签 */
.param-item {
    position: relative;
}

/* AI 填充标记 */
.ai-filled {
    border-color: var(--primary) !important;
    background: var(--primary-light) !important;
    transition: all 0.3s ease;
}

/* AI 填充动画效果 */
.ai-filled.ai-fresh {
    animation: aiFillPulse 1s ease;
}

/* 用户修改标记 */
.user-modified {
    border-color: var(--warning) !important;
    background: var(--warning-light) !important;
}

/* 字段来源标签 */
.field-source-tag {
    position: absolute;
    top: -8px;
    right: 8px;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 10px;
    pointer-events: none;
    z-index: 10;
    transition: all 0.2s ease;
}

/* AI 来源标签 */
.field-source-tag.ai-source {
    background: var(--primary);
    color: white;
}

/* 用户修改标签 */
.field-source-tag.user-source {
    background: var(--warning);
    color: white;
}

/* 默认/手动输入标签 */
.field-source-tag.manual-source {
    background: var(--gray-400);
    color: white;
}

/* 字段标签图标 */
.field-source-tag::before {
    margin-right: 3px;
}

.field-source-tag.ai-source::before {
    content: "🤖";
}

.field-source-tag.user-source::before {
    content: "✏️";
}

.field-source-tag.manual-source::before {
    content: "📝";
}

/* 字段悬停提示 */
.param-item:hover .field-source-tag {
    transform: translateY(-2px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* 批量操作栏 */
.field-actions-bar {
    display: flex;
    gap: 8px;
    padding: 8px 12px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    align-items: center;
}

.field-actions-bar span {
    font-size: 13px;
    color: var(--gray-600);
    margin-right: auto;
}

.field-actions-bar button {
    padding: 6px 12px;
    font-size: 12px;
    border: 1px solid var(--gray-200);
    background: white;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.field-actions-bar button:hover {
    background: var(--gray-100);
}

.field-actions-bar .btn-accept-all {
    border-color: var(--primary);
    color: var(--primary);
}

.field-actions-bar .btn-clear-all {
    border-color: var(--gray-300);
    color: var(--gray-600);
}

/* 解析错误提示 */
.parse-error {
    position: absolute;
    bottom: 60px;
    left: 16px;
    right: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--danger-light);
    border: 1px solid var(--danger);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--danger);
    animation: slideUp 0.3s ease;
}

.parse-error .btn-retry {
    margin-left: auto;
    padding: 6px 12px;
    background: var(--danger);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 12px;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.parse-error .btn-retry:hover {
    opacity: 0.9;
}

/* 冲突对话框 */
.conflict-dialog {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.2s ease;
}

.conflict-dialog-content {
    background: white;
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease;
}

.conflict-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--gray-200);
}

.conflict-header h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-800);
}

.conflict-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--gray-400);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.conflict-close:hover {
    background: var(--gray-100);
    color: var(--gray-600);
}

.conflict-list {
    padding: 16px 20px;
    max-height: 400px;
    overflow-y: auto;
}

.conflict-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--gray-50);
    border-radius: var(--radius);
    margin-bottom: 12px;
    transition: opacity 0.3s ease;
}

.conflict-item.resolved {
    opacity: 0.5;
}

.conflict-num {
    width: 24px;
    height: 24px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.conflict-content {
    flex: 1;
    min-width: 0;
}

.conflict-field {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
    display: block;
    margin-bottom: 4px;
}

.conflict-values {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.old-value {
    color: var(--gray-500);
    text-decoration: line-through;
}

.arrow {
    color: var(--gray-400);
}

.new-value {
    color: var(--success);
    font-weight: 500;
}

.conflict-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.conflict-actions button {
    padding: 6px 12px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-accept {
    background: var(--success);
    color: white;
    border-color: var(--success) !important;
}

.btn-accept:hover {
    background: var(--success-dark, #059669);
}

.btn-reject {
    background: white;
    color: var(--gray-600);
}

.btn-reject:hover {
    background: var(--gray-100);
}

.conflict-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.remember-choice {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gray-600);
    cursor: pointer;
}

.remember-choice input {
    cursor: pointer;
}

.conflict-footer .btn-accept-all,
.conflict-footer .btn-reject-all {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-accept-all {
    background: var(--success);
    color: white;
    border: none;
}

.btn-reject-all {
    background: white;
    color: var(--gray-600);
    border: 1px solid var(--gray-300);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   Idea-first research workspace
   ======================================== */

body {
    font-family: Inter, "Microsoft YaHei", "PingFang SC", sans-serif;
    background:
        linear-gradient(135deg, rgba(15, 118, 110, 0.10), rgba(234, 179, 8, 0.08)),
        #f6f7f2;
}

.header,
.main,
.research-workbench {
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: #0f766e;
    color: #ffffff;
    font-size: 18px;
    font-weight: 800;
    -webkit-text-fill-color: #ffffff;
}

.logo h1 {
    background: none;
    color: #102a2a;
    -webkit-text-fill-color: currentColor;
}

.nav-btn.active {
    color: #0f766e;
}

.btn-primary {
    background: #0f766e;
    box-shadow: 0 10px 22px rgba(15, 118, 110, 0.24);
}

.btn-primary:hover {
    box-shadow: 0 12px 28px rgba(15, 118, 110, 0.30);
}

.btn-outline {
    color: #0f766e;
    border-color: rgba(15, 118, 110, 0.45);
}

.btn-outline:hover {
    background: rgba(15, 118, 110, 0.08);
}

.btn-compact {
    padding: 8px 12px;
}

.idea-research-shell {
    display: grid;
    gap: 22px;
}

.idea-research-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--gray-200);
}

.idea-research-head h2 {
    margin: 0 0 8px;
    color: #12201f;
    font-size: 28px;
    line-height: 1.25;
}

.idea-research-head p {
    margin: 0;
    color: var(--gray-500);
}

.idea-kicker {
    margin-bottom: 8px;
    color: #0f766e;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.idea-head-actions,
.idea-action-row,
.idea-panel-title-row,
.idea-refine-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.idea-head-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
}

.idea-flow-guide {
    display: grid;
    gap: 14px;
    padding: 16px;
    border: 1px solid rgba(15, 118, 110, 0.16);
    border-radius: 12px;
    background:
        radial-gradient(circle at 12% 0%, rgba(15, 118, 110, 0.12), transparent 28%),
        linear-gradient(135deg, rgba(240, 253, 250, 0.96), rgba(255, 255, 255, 0.98));
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
}

.idea-flow-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.idea-flow-step {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 9px;
    align-items: center;
    min-height: 68px;
    padding: 10px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.76);
}

.idea-flow-step > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    background: var(--gray-100);
    color: var(--gray-500);
    font-size: 12px;
    font-weight: 900;
}

.idea-flow-step strong,
.idea-flow-step small {
    display: block;
}

.idea-flow-step strong {
    color: var(--gray-900);
    font-size: 13px;
}

.idea-flow-step small {
    margin-top: 3px;
    color: var(--gray-500);
    font-size: 11px;
    line-height: 1.35;
}

.idea-flow-step.is-active {
    border-color: rgba(15, 118, 110, 0.35);
    background: rgba(15, 118, 110, 0.07);
}

.idea-flow-step.is-active > span,
.idea-flow-step.is-done > span {
    background: #0f766e;
    color: #ffffff;
}

.idea-flow-step.is-warning {
    border-color: rgba(217, 119, 6, 0.28);
    background: rgba(217, 119, 6, 0.07);
}

.idea-flow-step.is-warning > span {
    background: #d97706;
    color: #ffffff;
}

.idea-flow-step.is-locked {
    opacity: 0.62;
}

.idea-next-action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid rgba(15, 118, 110, 0.16);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.84);
}

.idea-next-action strong,
.idea-next-action span {
    display: block;
}

.idea-next-action strong {
    color: #0f172a;
    font-size: 14px;
}

.idea-next-action span {
    margin-top: 3px;
    color: var(--gray-500);
    font-size: 12px;
    line-height: 1.45;
}

.idea-research-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 22px;
    align-items: start;
}

.idea-research-main,
.idea-research-side {
    display: grid;
    gap: 18px;
}

.idea-panel {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.09);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

.idea-panel-title-row {
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.idea-panel h3 {
    margin: 0;
    color: var(--gray-900);
    font-size: 18px;
}

.idea-muted {
    color: var(--gray-500);
    font-size: 12px;
}

.idea-textarea {
    width: 100%;
    min-height: 128px;
    padding: 16px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    outline: none;
    resize: vertical;
    color: var(--gray-900);
    font: inherit;
    line-height: 1.65;
}

.idea-textarea:focus,
.idea-field input:focus,
.idea-field select:focus,
.idea-refine-row input:focus {
    border-color: #0f766e;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.10);
}

.idea-example-row,
.idea-factor-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.idea-example-row {
    margin-top: 12px;
}

.idea-example-chip {
    padding: 7px 10px;
    border: 1px solid rgba(15, 118, 110, 0.18);
    border-radius: 999px;
    background: rgba(15, 118, 110, 0.06);
    color: #0f766e;
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
}

.idea-control-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 16px;
}

.idea-policy-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: 12px;
    padding: 12px;
    border: 1px solid rgba(15, 118, 110, 0.14);
    border-radius: 10px;
    background: rgba(15, 118, 110, 0.04);
}

.idea-advanced-section {
    margin-top: 16px;
    border: 1px solid rgba(15, 23, 42, 0.09);
    border-radius: 10px;
    background: #fbfcfa;
}

.idea-plan-details {
    margin-top: 18px;
    border: 1px solid rgba(15, 23, 42, 0.09);
    border-radius: 12px;
    background: #fbfcfa;
}

.idea-advanced-section summary,
.idea-side-details summary,
.idea-plan-details summary {
    cursor: pointer;
    list-style: none;
}

.idea-advanced-section summary::-webkit-details-marker,
.idea-side-details summary::-webkit-details-marker,
.idea-plan-details summary::-webkit-details-marker {
    display: none;
}

.idea-advanced-section summary,
.idea-plan-details summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
}

.idea-advanced-section summary span,
.idea-plan-details summary span {
    color: var(--gray-900);
    font-size: 13px;
    font-weight: 900;
}

.idea-advanced-section summary small,
.idea-plan-details summary small {
    color: var(--gray-500);
    font-size: 12px;
    line-height: 1.45;
}

.idea-advanced-section summary::after,
.idea-side-details summary::after,
.idea-plan-details summary::after {
    content: '+';
    flex-shrink: 0;
    color: #0f766e;
    font-weight: 900;
}

.idea-advanced-section[open] summary::after,
.idea-side-details[open] summary::after,
.idea-plan-details[open] summary::after {
    content: '-';
}

.idea-plan-details > .idea-section-block {
    margin: 0 14px 14px;
}

.idea-check-field {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 8px 10px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: #ffffff;
    color: var(--gray-700);
    font-size: 12px;
    font-weight: 800;
}

.idea-check-field input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #0f766e;
}

.idea-field {
    display: grid;
    gap: 7px;
    min-width: 0;
}

.idea-field span {
    color: var(--gray-600);
    font-size: 12px;
    font-weight: 700;
}

.idea-field input,
.idea-field select,
.idea-refine-row input {
    width: 100%;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: #ffffff;
    color: var(--gray-900);
    font: inherit;
    outline: none;
}

.idea-action-row {
    flex-wrap: wrap;
    margin-top: 16px;
}

.idea-status-badge {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
}

.idea-status-badge.is-ready,
.idea-concept-card.is-ready,
.idea-factor-chip.is-ready,
.idea-factor-item.is-ready {
    background: rgba(15, 118, 110, 0.08);
    border-color: rgba(15, 118, 110, 0.20);
    color: #0f766e;
}

.idea-status-badge.is-pending,
.idea-concept-card.is-pending {
    background: rgba(217, 119, 6, 0.10);
    border-color: rgba(217, 119, 6, 0.22);
    color: #92400e;
}

.idea-status-badge.is-blocked,
.idea-concept-card.is-blocked,
.idea-factor-chip.is-unavailable,
.idea-factor-item.is-unavailable {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.18);
    color: #b91c1c;
}

.idea-hypothesis {
    display: grid;
    gap: 6px;
    padding: 16px;
    border: 1px solid rgba(15, 118, 110, 0.14);
    border-radius: 8px;
    background: linear-gradient(180deg, rgba(15, 118, 110, 0.06), rgba(255, 255, 255, 0.9));
}

.idea-hypothesis span,
.idea-hypothesis small {
    color: var(--gray-500);
    font-size: 12px;
}

.idea-hypothesis strong {
    color: var(--gray-900);
    font-size: 16px;
    line-height: 1.55;
}

.idea-readiness-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.idea-readiness-card {
    display: grid;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: #fbfcfa;
}

.idea-readiness-card span,
.idea-readiness-card small {
    color: var(--gray-500);
    font-size: 12px;
}

.idea-readiness-card strong {
    color: var(--gray-900);
    font-size: 22px;
}

.idea-section-block {
    margin-top: 18px;
}

.idea-section-title {
    margin-bottom: 10px;
    color: var(--gray-700);
    font-size: 13px;
    font-weight: 800;
}

.idea-semantic-confirmation {
    padding: 14px;
    border: 1px solid rgba(37, 99, 235, 0.14);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.055), rgba(255, 255, 255, 0.96));
}

.idea-semantic-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.idea-semantic-head > div:first-child {
    display: grid;
    gap: 4px;
}

.idea-semantic-head .idea-section-title {
    margin-bottom: 0;
}

.idea-semantic-head strong {
    color: var(--gray-900);
    font-size: 17px;
    line-height: 1.35;
}

.idea-semantic-head span,
.idea-semantic-meta {
    color: var(--gray-500);
    font-size: 12px;
    line-height: 1.5;
}

.idea-semantic-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.idea-semantic-stats > span {
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    min-height: 30px;
    padding: 5px 9px;
    border: 1px solid rgba(37, 99, 235, 0.14);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.8);
    color: var(--gray-600);
    font-size: 11px;
    font-weight: 800;
}

.idea-semantic-stats strong {
    color: #1d4ed8;
    font-size: 14px;
}

.idea-semantic-meta,
.idea-semantic-concept-line,
.idea-semantic-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.idea-semantic-meta {
    margin-top: 10px;
}

.idea-semantic-meta span,
.idea-semantic-tags span {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.08);
    color: #1d4ed8;
    font-weight: 800;
}

.idea-semantic-concept-line {
    margin-top: 10px;
}

.idea-semantic-pill {
    display: inline-grid;
    gap: 2px;
    min-width: 112px;
    padding: 7px 9px;
    border: 1px solid var(--gray-200);
    border-radius: 10px;
    background: #ffffff;
    color: var(--gray-900);
    font-size: 12px;
    font-weight: 900;
}

.idea-semantic-pill small {
    color: var(--gray-500);
    font-size: 10px;
    font-weight: 700;
}

.idea-concept-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.idea-concept-card {
    display: grid;
    gap: 10px;
    padding: 14px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: #ffffff;
}

.idea-concept-card p {
    margin: 0;
    color: var(--gray-600);
    font-size: 12px;
    line-height: 1.6;
}

.idea-concept-head {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.idea-concept-head > div:first-child {
    display: grid;
    gap: 2px;
}

.idea-concept-head strong {
    color: var(--gray-900);
}

.idea-concept-head small {
    color: var(--gray-500);
    font-size: 11px;
    font-weight: 700;
}

.idea-concept-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 6px;
}

.idea-concept-head span,
.idea-confidence-badge {
    flex-shrink: 0;
    align-self: flex-start;
    padding: 3px 7px;
    border-radius: 999px;
    background: var(--gray-100);
    color: var(--gray-700);
    font-size: 12px;
    font-weight: 800;
}

.idea-confidence-badge.is-high {
    background: rgba(22, 163, 74, 0.1);
    color: #15803d;
}

.idea-confidence-badge.is-medium {
    background: rgba(245, 158, 11, 0.12);
    color: #92400e;
}

.idea-confidence-badge.is-low,
.idea-confidence-badge.is-unknown {
    background: rgba(239, 68, 68, 0.1);
    color: #991b1b;
}

.idea-semantic-tags {
    margin-top: -2px;
}

.idea-semantic-tags span {
    background: var(--gray-50);
    color: var(--gray-600);
    font-size: 10px;
}

.idea-factor-chip {
    display: inline-grid;
    gap: 2px;
    padding: 7px 9px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: var(--gray-50);
    font-size: 12px;
    font-weight: 800;
}

.idea-factor-chip small {
    color: currentColor;
    font-size: 10px;
    font-weight: 600;
    opacity: 0.72;
}

.idea-factor-coverage-summary {
    padding: 14px;
    border: 1px solid rgba(15, 118, 110, 0.12);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(15, 118, 110, 0.05), rgba(255, 255, 255, 0.96));
}

.idea-factor-coverage-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.idea-factor-coverage-head > div:first-child {
    display: grid;
    gap: 4px;
}

.idea-factor-coverage-head .idea-section-title {
    margin-bottom: 0;
}

.idea-factor-coverage-head strong {
    color: var(--gray-900);
    font-size: 18px;
    line-height: 1.3;
}

.idea-factor-coverage-head span {
    color: var(--gray-500);
    font-size: 12px;
    line-height: 1.5;
}

.idea-factor-coverage-stats {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.idea-factor-coverage-stats > span {
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    min-height: 30px;
    padding: 5px 9px;
    border: 1px solid rgba(15, 118, 110, 0.14);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    color: var(--gray-600);
    font-size: 11px;
    font-weight: 800;
}

.idea-factor-coverage-stats strong {
    color: #0f766e;
    font-size: 14px;
}

.idea-factor-coverage-note {
    display: grid;
    gap: 4px;
    margin-top: 12px;
    margin-bottom: 12px;
}

.idea-factor-coverage-note strong {
    color: var(--gray-900);
    font-size: 13px;
}

.idea-factor-coverage-note span {
    color: var(--gray-500);
    font-size: 12px;
    line-height: 1.6;
}

.idea-factor-coverage-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.idea-factor-coverage-column {
    display: grid;
    align-content: start;
    gap: 10px;
    min-width: 0;
    padding: 12px;
    border: 1px solid var(--gray-200);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.82);
}

.idea-factor-coverage-column > div:first-child {
    display: grid;
    gap: 3px;
}

.idea-factor-coverage-column strong {
    color: var(--gray-900);
    font-size: 13px;
}

.idea-factor-coverage-column span {
    color: var(--gray-500);
    font-size: 12px;
}

.idea-factor-gap-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
    padding: 10px 12px;
    border: 1px solid rgba(239, 68, 68, 0.14);
    border-radius: 10px;
    background: rgba(239, 68, 68, 0.05);
    color: #991b1b;
    font-size: 12px;
}

.idea-factor-gap-line strong {
    font-weight: 900;
}

.idea-concept-factor-groups {
    display: grid;
    gap: 8px;
}

.idea-concept-factor-group {
    display: grid;
    gap: 6px;
}

.idea-concept-factor-group > span {
    color: var(--gray-500);
    font-size: 11px;
    font-weight: 900;
}

.idea-concept-warning {
    color: #92400e !important;
}

.idea-factor-label-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: -4px;
}

.idea-factor-label-preview span {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(15, 118, 110, 0.08);
    color: #0f766e;
    font-size: 11px;
    font-weight: 800;
}

.idea-inline-empty,
.idea-side-empty,
.idea-table-empty {
    color: var(--gray-500);
    font-size: 13px;
}

.idea-note-list {
    display: grid;
    gap: 8px;
    margin: 0;
    padding-left: 18px;
    color: var(--gray-700);
    font-size: 13px;
}

.idea-refine-row {
    margin-top: 18px;
    align-items: stretch;
}

.idea-refine-row input {
    flex: 1;
}

.idea-revision-editor,
.idea-draft-controls {
    padding: 14px;
    border: 1px dashed rgba(15, 118, 110, 0.26);
    border-radius: 8px;
    background: rgba(15, 118, 110, 0.035);
}

.idea-revision-help {
    margin: -2px 0 12px;
    color: var(--gray-600);
    font-size: 12px;
    line-height: 1.6;
}

.idea-revision-factor-list,
.idea-concept-proxy-list {
    display: grid;
    gap: 10px;
}

.idea-revision-factor-row,
.idea-concept-proxy-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 110px auto;
    gap: 10px;
    align-items: center;
}

.idea-concept-proxy-row {
    grid-template-columns: 180px minmax(0, 1fr);
}

.idea-revision-factor-row select,
.idea-revision-factor-row input,
.idea-concept-proxy-row select {
    width: 100%;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: #ffffff;
    color: var(--gray-900);
    font: inherit;
}

.idea-concept-proxy-row span {
    color: var(--gray-600);
    font-size: 12px;
    font-weight: 800;
}

.idea-plan-actions {
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
}

.idea-empty-state {
    display: grid;
    gap: 8px;
    min-height: 140px;
    align-content: center;
    text-align: center;
}

.idea-empty-state h3 {
    color: var(--gray-700);
}

.idea-empty-state p {
    margin: 0;
    color: var(--gray-500);
}

.idea-empty-state.is-error {
    color: var(--danger);
}

.idea-table-wrap {
    margin-top: 16px;
    overflow: auto;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
}

.idea-result-table {
    width: 100%;
    min-width: 880px;
    border-collapse: collapse;
    background: #ffffff;
}

.idea-result-table th,
.idea-result-table td {
    padding: 12px;
    border-bottom: 1px solid var(--gray-100);
    text-align: left;
    vertical-align: top;
    color: var(--gray-700);
    font-size: 13px;
}

.idea-result-table th {
    background: #f8faf7;
    color: var(--gray-600);
    font-weight: 800;
}

.idea-result-table td strong,
.idea-result-table td span {
    display: block;
}

.idea-factor-evidence-list {
    display: grid;
    gap: 6px;
}

.idea-factor-evidence {
    display: grid;
    grid-template-columns: minmax(130px, 1fr) 84px 86px;
    gap: 8px;
    align-items: center;
    padding: 7px 8px;
    border-radius: 8px;
    background: var(--gray-50);
}

.idea-factor-evidence span,
.idea-factor-evidence em {
    color: var(--gray-500);
    font-style: normal;
}

.idea-factor-evidence strong {
    color: var(--gray-900);
}

.idea-history-list,
.idea-factor-catalog,
.idea-data-readiness,
.idea-data-factor-list {
    display: grid;
    gap: 10px;
}

.idea-side-details {
    display: grid;
    gap: 12px;
}

.idea-side-details summary {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.idea-side-details summary h3 {
    margin-bottom: 3px;
}

.idea-side-details summary small {
    color: var(--gray-400);
    font-size: 11px;
    font-weight: 800;
}

.idea-side-details[open] summary {
    margin-bottom: 12px;
}

.idea-history-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: #ffffff;
    text-align: left;
    cursor: pointer;
}

.idea-history-item:hover {
    border-color: rgba(15, 118, 110, 0.35);
    background: rgba(15, 118, 110, 0.04);
}

.idea-history-item span {
    display: block;
    color: var(--gray-900);
    font-size: 13px;
    font-weight: 800;
    line-height: 1.45;
}

.idea-history-item small {
    display: block;
    margin-top: 5px;
    color: var(--gray-500);
}

.idea-history-delete {
    align-self: center;
    padding: 5px 8px;
    border: 1px solid rgba(239, 68, 68, 0.18);
    border-radius: 999px;
    background: rgba(239, 68, 68, 0.06);
    color: #b91c1c;
    cursor: pointer;
    font-size: 11px;
    font-weight: 800;
}

.idea-history-delete:hover {
    background: rgba(239, 68, 68, 0.12);
}

.idea-factor-item {
    display: grid;
    gap: 3px;
    padding: 10px 12px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
}

.idea-factor-item strong {
    color: var(--gray-900);
    font-size: 13px;
}

.idea-factor-item span,
.idea-factor-item small {
    color: currentColor;
    font-size: 11px;
    opacity: 0.78;
}

.idea-validation-controls,
.idea-factor-validation-result,
.idea-validation-list {
    display: grid;
    gap: 10px;
}

.idea-validation-controls {
    margin-bottom: 12px;
}

.idea-validation-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.idea-validation-summary,
.idea-validation-metric,
.idea-validation-warning {
    border: 1px solid var(--gray-200);
    border-radius: 8px;
}

.idea-validation-summary {
    display: grid;
    gap: 4px;
    padding: 12px;
    background: linear-gradient(180deg, rgba(15, 118, 110, 0.08), rgba(255, 255, 255, 0.92));
}

.idea-validation-subtitle {
    color: var(--gray-700);
    font-size: 12px;
    font-weight: 900;
}

.idea-validation-history {
    display: grid;
    gap: 8px;
}

.idea-validation-history-list {
    display: grid;
    gap: 8px;
}

.idea-validation-history-list button {
    display: grid;
    gap: 3px;
    width: 100%;
    padding: 9px 10px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: #ffffff;
    text-align: left;
    cursor: pointer;
}

.idea-validation-history-list button.is-active {
    border-color: rgba(15, 118, 110, 0.28);
    background: rgba(15, 118, 110, 0.06);
}

.idea-validation-history-list strong,
.idea-validation-history-list span {
    display: block;
}

.idea-validation-history-list strong {
    color: var(--gray-900);
    font-size: 12px;
}

.idea-validation-history-list span {
    color: var(--gray-500);
    font-size: 11px;
}

.idea-validation-chart-grid {
    display: grid;
    gap: 10px;
}

.idea-validation-chart {
    display: grid;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: #ffffff;
}

.idea-validation-chart-head {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.idea-validation-chart-head strong {
    color: var(--gray-900);
    font-size: 12px;
}

.idea-validation-chart-head span {
    color: var(--gray-500);
    font-size: 11px;
}

.idea-quantile-chart {
    display: grid;
    gap: 8px;
}

.idea-quantile-row {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr) 48px;
    gap: 8px;
    align-items: center;
}

.idea-quantile-row span,
.idea-quantile-row b {
    color: var(--gray-600);
    font-size: 11px;
}

.idea-quantile-row b {
    color: var(--gray-900);
    text-align: right;
}

.idea-quantile-bar-track {
    position: relative;
    height: 12px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--gray-100);
}

.idea-quantile-bar-track::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    background: rgba(15, 23, 42, 0.20);
}

.idea-quantile-bar {
    position: absolute;
    top: 2px;
    left: var(--bar-left);
    width: var(--bar-width);
    height: 8px;
    border-radius: 999px;
}

.idea-quantile-bar.is-positive,
.idea-period-track i.is-positive {
    background: #0f766e;
}

.idea-quantile-bar.is-negative,
.idea-period-track i.is-negative {
    background: #dc2626;
}

.idea-period-chart {
    display: grid;
    grid-template-columns: repeat(12, minmax(10px, 1fr));
    gap: 5px;
    align-items: end;
}

.idea-period-bar {
    display: grid;
    gap: 5px;
    min-width: 0;
}

.idea-period-track {
    position: relative;
    height: 74px;
    border-radius: 8px;
    background: linear-gradient(180deg, rgba(15, 118, 110, 0.06), rgba(239, 68, 68, 0.06));
    overflow: hidden;
}

.idea-period-track::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(15, 23, 42, 0.20);
}

.idea-period-track i {
    position: absolute;
    left: 22%;
    right: 22%;
    top: var(--bar-top);
    height: var(--bar-height);
    min-height: 2px;
    border-radius: 999px;
}

.idea-period-bar span {
    overflow: hidden;
    color: var(--gray-500);
    font-size: 9px;
    text-align: center;
    white-space: nowrap;
    text-overflow: clip;
}

.idea-validation-summary strong,
.idea-validation-metric strong {
    color: var(--gray-900);
    font-size: 13px;
}

.idea-validation-summary span,
.idea-validation-metric span,
.idea-validation-metric small {
    color: var(--gray-500);
    font-size: 11px;
    line-height: 1.45;
}

.idea-validation-metric {
    display: grid;
    gap: 10px;
    padding: 12px;
    background: #ffffff;
}

.idea-validation-metric.is-ready {
    border-color: rgba(15, 118, 110, 0.22);
    background: rgba(15, 118, 110, 0.055);
}

.idea-validation-metric.is-warning {
    border-color: rgba(217, 119, 6, 0.24);
    background: rgba(217, 119, 6, 0.065);
}

.idea-validation-metric.is-blocked {
    border-color: rgba(239, 68, 68, 0.20);
    background: rgba(239, 68, 68, 0.055);
}

.idea-validation-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
}

.idea-validation-stat-grid span {
    display: grid;
    gap: 2px;
    padding: 7px 8px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.72);
}

.idea-validation-stat-grid b {
    color: var(--gray-900);
    font-size: 12px;
}

.idea-validation-warning {
    padding: 10px 12px;
    background: rgba(217, 119, 6, 0.08);
    color: #92400e;
    font-size: 12px;
    line-height: 1.5;
}

.idea-data-summary {
    display: grid;
    gap: 5px;
    padding: 12px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: var(--gray-50);
}

.idea-data-summary strong {
    color: var(--gray-900);
    font-size: 16px;
}

.idea-data-summary span {
    color: var(--gray-500);
    font-size: 12px;
    line-height: 1.5;
}

.idea-data-summary.is-ready {
    border-color: rgba(15, 118, 110, 0.20);
    background: rgba(15, 118, 110, 0.06);
}

.idea-data-summary.is-blocked {
    border-color: rgba(239, 68, 68, 0.18);
    background: rgba(239, 68, 68, 0.06);
}

.idea-data-item {
    display: grid;
    gap: 3px;
    padding: 10px 12px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: #ffffff;
}

.idea-data-item.is-ready {
    border-color: rgba(15, 118, 110, 0.20);
    color: #0f766e;
}

.idea-data-item.is-blocked {
    border-color: rgba(239, 68, 68, 0.18);
    color: #b91c1c;
}

.idea-data-item strong {
    color: var(--gray-900);
    font-size: 13px;
}

.idea-data-item span,
.idea-data-item small {
    color: currentColor;
    font-size: 11px;
    opacity: 0.78;
    line-height: 1.45;
}

.idea-exclusion-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.idea-exclusion-chip {
    display: inline-grid;
    grid-template-columns: auto auto;
    gap: 8px;
    align-items: center;
    padding: 8px 10px;
    border: 1px solid rgba(239, 68, 68, 0.18);
    border-radius: 999px;
    background: rgba(239, 68, 68, 0.06);
    color: #b91c1c;
    font-size: 12px;
}

.idea-exclusion-chip strong,
.idea-exclusion-chip span {
    color: currentColor;
}

.idea-excluded-table-wrap {
    margin-top: 12px;
}

.idea-excluded-table {
    min-width: 680px;
}

.idea-table-note {
    padding: 10px 12px;
}

.idea-factor-coverage-list {
    display: grid;
    gap: 10px;
}

.idea-factor-coverage-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 120px;
    gap: 12px;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    background: #ffffff;
}

.idea-factor-coverage-item.is-ready {
    border-color: rgba(15, 118, 110, 0.20);
    background: rgba(15, 118, 110, 0.04);
}

.idea-factor-coverage-item.is-warning {
    border-color: rgba(217, 119, 6, 0.24);
    background: rgba(217, 119, 6, 0.06);
}

.idea-factor-coverage-item.is-blocked {
    border-color: rgba(239, 68, 68, 0.22);
    background: rgba(239, 68, 68, 0.06);
}

.idea-factor-coverage-item strong,
.idea-factor-coverage-item span {
    display: block;
}

.idea-factor-coverage-item strong {
    color: var(--gray-900);
    font-size: 13px;
}

.idea-factor-coverage-item span {
    margin-top: 3px;
    color: var(--gray-500);
    font-size: 11px;
}

.idea-factor-coverage-item small {
    display: block;
    margin-top: 6px;
    color: #92400e;
    font-size: 11px;
    line-height: 1.45;
}

.idea-policy-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.idea-policy-chip {
    display: inline-grid;
    grid-template-columns: auto auto;
    gap: 8px;
    align-items: center;
    padding: 8px 10px;
    border: 1px solid var(--gray-200);
    border-radius: 999px;
    background: #ffffff;
    color: var(--gray-600);
    font-size: 12px;
}

.idea-policy-chip.is-active {
    border-color: rgba(15, 118, 110, 0.20);
    background: rgba(15, 118, 110, 0.06);
    color: #0f766e;
}

.idea-policy-chip strong,
.idea-policy-chip span {
    color: currentColor;
}

@media (max-width: 1120px) {
    .idea-research-layout {
        grid-template-columns: 1fr;
    }

    .idea-flow-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .idea-research-side {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .idea-research-head,
    .idea-panel-title-row,
    .idea-semantic-head,
    .idea-factor-coverage-head,
    .idea-next-action,
    .idea-advanced-section summary,
    .idea-validation-chart-head {
        display: grid;
    }

    .idea-head-actions {
        justify-content: flex-start;
    }

    .idea-control-grid,
    .idea-policy-grid,
    .idea-flow-steps,
    .idea-readiness-grid,
    .idea-factor-coverage-grid,
    .idea-validation-grid,
    .idea-validation-stat-grid,
    .idea-concept-grid,
    .idea-research-side {
        grid-template-columns: 1fr;
    }

    .idea-refine-row {
        display: grid;
    }

    .idea-semantic-stats {
        justify-content: flex-start;
    }

    .idea-revision-factor-row,
    .idea-concept-proxy-row {
        grid-template-columns: 1fr;
    }

    .idea-period-chart {
        grid-template-columns: repeat(6, minmax(10px, 1fr));
    }
}