:root {
    --bg-color: #080d18;
    --card-bg: rgba(15, 20, 38, 0.65);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-purple: #8b5cf6;
    --accent-yellow: #f59e0b;
    --accent-orange: #f97316;
}

html {
    font-size: 18px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    overflow-x: hidden;
    overflow-y: auto;
}

/* --- 動態漸層背景特效 (Glassmorphism blobs) --- */
.background-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    filter: blur(90px);
    opacity: 0.45;
    animation: float 22s infinite alternate ease-in-out;
}

.shape1 {
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, var(--accent-purple), transparent);
    top: -120px;
    left: -120px;
}

.shape2 {
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, #1d4ed8, transparent);
    bottom: -200px;
    right: -120px;
    animation-delay: -6s;
}

.shape3 {
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, var(--accent-green), transparent);
    top: 38%;
    left: 42%;
    opacity: 0.25;
    animation-delay: -12s;
}

@keyframes float {
    0% {
        transform: translateY(0) scale(1);
    }

    100% {
        transform: translateY(60px) scale(1.12);
    }
}

/* --- 版面配置 --- */
.dashboard-container {
    max-width: 1700px;
    margin: 0 auto;
    padding: 2rem 2.5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.glass-panel {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: 0 8px 36px 0 rgba(0, 0, 0, 0.35);
}

/* --- Header --- */
.header {
    padding: 1.5rem 2.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-icon {
    font-size: 2rem;
    line-height: 1;
}

.header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    background: linear-gradient(135deg, #60a5fa, #a78bfa, #34d399);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.subtitle {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-top: 2px;
    letter-spacing: 0.05em;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--accent-green);
    background: rgba(16, 185, 129, 0.1);
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-indicator.disconnected {
    color: var(--accent-red);
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
}

.status-indicator.disconnected .dot {
    background-color: var(--accent-red);
}

.last-update {
    font-size: 0.72rem;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

.dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-green);
    border-radius: 50%;
    flex-shrink: 0;
}

.blinking {
    animation: blink 1.5s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.25;
    }
}

/* --- 統計資訊列 --- */
.stats-bar {
    padding: 1.25rem 2.5rem;
    display: flex;
    align-items: center;
    gap: 0;
}

.stat-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.stat-value {
    font-size: 1.85rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--text-primary);
}

.stat-value.stat-green {
    color: var(--accent-green);
}

.stat-value.stat-red {
    color: var(--accent-red);
}

.stat-value.stat-purple {
    color: var(--accent-purple);
}

.stat-value.stat-yellow {
    color: var(--accent-yellow);
}

.stat-label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
}

/* --- 跑馬燈/標的清單樣式 --- */
.symbols-ticker {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
    overflow: hidden;
}

.ticker-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 1.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.ticker-header-label {
    font-weight: 700;
    font-size: 1.1rem;
    white-space: nowrap;
    color: var(--accent-orange);
    letter-spacing: 0.02em;
}

.ticker-rows {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 100%;
}

.ticker-row {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.85rem 1.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: background 0.2s;
}

.ticker-row:last-child {
    border-bottom: none;
}

.ticker-row:hover {
    background: rgba(255, 255, 255, 0.02);
}

.ticker-row-badge {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    white-space: nowrap;
    font-size: 0.92rem;
    font-weight: 700;
    padding: 5px 13px;
    border-radius: 6px;
    flex-shrink: 0;
    margin-top: 2px;
}

.ticker-row-badge.mainstream {
    background: rgba(16, 185, 129, 0.12);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.ticker-row-badge.gainers {
    background: rgba(239, 68, 68, 0.12);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.25);
}

.ticker-row-content {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
    flex: 1;
}

.symbol-badge {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    font-size: 0.78rem;
    color: var(--text-primary);
    white-space: nowrap;
    text-decoration: none;
    transition: all 0.2s;
}

.symbol-badge:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.4);
    color: #fff;
    transform: translateY(-1px);
}

/* --- 主要內容區 --- */
.main-content {
    display: flex;
    flex-direction: column;
    gap: 0;
    flex: 1;
}

/* --- 全域分頁切換按鈕 --- */
.global-tabs {
    display: flex;
    gap: 0.5rem;
    padding: 0 0.25rem;
    margin-bottom: 0.75rem;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    padding: 0.6rem 1.25rem;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.2s;
    font-family: inherit;
}

.tab-btn .tab-icon {
    font-size: 1rem;
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.tab-btn.active {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.4);
    color: #60a5fa;
    font-weight: 600;
}

/* --- Section --- */
section {
    padding: 2rem 2.25rem;
    display: flex;
    flex-direction: column;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.section-header h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #f1f5f9;
    white-space: nowrap;
}

/* --- 過濾按鈕 --- */
.filter-bar {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    align-items: center;
}

.filter-btn,
.filter-history-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-secondary);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    white-space: nowrap;
}

.filter-btn:hover,
.filter-history-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: var(--text-primary);
}

.filter-btn.active,
.filter-history-btn.active {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.4);
    color: #93c5fd;
}

.filter-btn.bull-btn {
    color: #4ade80;
    border-color: rgba(74, 222, 128, 0.2);
}

.filter-btn.bull-btn:hover,
.filter-btn.bull-btn.active {
    background: rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.4);
    color: #6ee7b7;
}

.filter-btn.bear-btn {
    color: #f87171;
    border-color: rgba(248, 113, 113, 0.2);
}

.filter-btn.bear-btn:hover,
.filter-btn.bear-btn.active {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #fca5a5;
}

.filter-btn.mainstream-btn {
    color: #fca5a5;
    border-color: rgba(252, 165, 165, 0.2);
}

.filter-btn.mainstream-btn:hover,
.filter-btn.mainstream-btn.active {
    background: rgba(252, 165, 165, 0.1);
    border-color: rgba(252, 165, 165, 0.4);
}

.filter-history-btn.bull-btn {
    color: #4ade80;
    border-color: rgba(74, 222, 128, 0.2);
}

.filter-history-btn.bull-btn:hover,
.filter-history-btn.bull-btn.active {
    background: rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.4);
    color: #6ee7b7;
}

.filter-history-btn.bear-btn {
    color: #f87171;
    border-color: rgba(248, 113, 113, 0.2);
}

.filter-history-btn.bear-btn:hover,
.filter-history-btn.bear-btn.active {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #fca5a5;
}

.filter-history-btn.mainstream-btn {
    color: #facc15;
    border-color: rgba(250, 204, 21, 0.2);
}

.filter-history-btn.mainstream-btn:hover,
.filter-history-btn.mainstream-btn.active {
    background: rgba(250, 204, 21, 0.1);
    border-color: rgba(250, 204, 21, 0.4);
}

.empty-msg {
    color: var(--text-secondary);
    font-style: italic;
    grid-column: 1 / -1;
    text-align: center;
    padding: 2rem;
}

/* --- 卡片網格 --- */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.25rem;
    padding-right: 0.25rem;
}

/* --- 設定卡片 --- */
.setup-card {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 1.25rem 1.4rem;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
    overflow: hidden;
}

.setup-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(to right, var(--card-accent-start, #3b82f6), var(--card-accent-end, #8b5cf6));
    opacity: 0;
    transition: opacity 0.2s;
}

.setup-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.15);
}

.setup-card:hover::before {
    opacity: 1;
}

.setup-card.bull-card {
    --card-accent-start: #10b981;
    --card-accent-end: #34d399;
}

.setup-card.bear-card {
    --card-accent-start: #ef4444;
    --card-accent-end: #f97316;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.9rem;
    padding-bottom: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.symbol-tag {
    font-weight: 700;
    font-size: 1.05rem;
    color: #fff;
    text-decoration: none;
    transition: color 0.2s;
    letter-spacing: 0.01em;
}

.symbol-tag:hover {
    color: var(--accent-blue);
}

.dir-tag {
    padding: 0.2rem 0.65rem;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
}

.dir-bull {
    background: rgba(16, 185, 129, 0.15);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.dir-bear {
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.card-meta {
    font-size: 0.8rem;
    color: #94a3b8;
    margin-bottom: 0.75rem;
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.card-meta span {
    background: rgba(255, 255, 255, 0.04);
    padding: 2px 7px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.card-body {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    flex: 1;
}

.card-body .highlight {
    color: #f1f5f9;
    font-weight: 500;
}

.tp-hit {
    color: #86efac !important;
    font-weight: 700;
}

.status-badge {
    align-self: flex-start;
    margin-top: 0.75rem;
    padding: 0.3rem 0.9rem;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
}

.status-waiting {
    background: rgba(59, 130, 246, 0.15);
    color: #93c5fd;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.status-triggered {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.4);
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.2);
}

.status-submitting {
    background: rgba(139, 92, 246, 0.2);
    color: #ddd6fe;
    border: 1px solid rgba(139, 92, 246, 0.4);
    position: relative;
    overflow: hidden;
}

.status-submitting::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: loading-shimmer 1.5s infinite;
}

@keyframes loading-shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.status-filled {
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.status-failed {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.4);
}

/* --- 偵測模式點位顯示盒 (Debug Mode Only) --- */
.points-debug-box {
    margin-top: 1rem;
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    font-size: 0.75rem;
}

.debug-title {
    font-weight: 700;
    color: var(--accent-orange);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 4px;
    letter-spacing: 0.02em;
}

.debug-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 4px 10px;
}

.debug-point-name {
    color: var(--text-secondary);
    font-weight: 600;
}

.debug-point-val {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    color: #fff;
    display: flex;
    justify-content: space-between;
}

.debug-point-time {
    color: #64748b;
    font-size: 0.7rem;
}

/* --- 結算歷史卡片 --- */
.reason-win {
    background: rgba(16, 185, 129, 0.15);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.reason-loss {
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.reason-breakeven {
    background: rgba(148, 163, 184, 0.1);
    color: var(--text-secondary);
    border: 1px solid rgba(148, 163, 184, 0.2);
}

/* --- 按鈕 --- */
.glass-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
    font-family: inherit;
}

.glass-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.variant-success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-green);
    border-color: rgba(16, 185, 129, 0.4);
}

.variant-success:hover {
    background: rgba(16, 185, 129, 0.4);
}

.variant-danger {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
    border-color: rgba(239, 68, 68, 0.4);
}

.variant-danger:hover {
    background: rgba(239, 68, 68, 0.4);
}

/* --- 設定 Modal --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.65);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    backdrop-filter: blur(6px);
    opacity: 1;
    transition: opacity 0.3s;
}

.modal-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal-content {
    width: 460px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-content h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #f1f5f9;
    margin-bottom: 0.5rem;
}

.modal-content h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: #cbd5e1;
    margin-top: 0.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    color: var(--text-primary);
}

.form-group label {
    font-size: 0.9rem;
}

.form-group.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.form-group input[type="number"],
.form-group select {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem;
    border-radius: 6px;
    outline: none;
    font-family: inherit;
    font-size: 0.9rem;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1rem;
}

/* --- Scrollbar --- */
.cards-grid::-webkit-scrollbar {
    width: 6px;
}

.cards-grid::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .dashboard-container {
        padding: 1rem;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .header-right {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .stats-bar {
        flex-wrap: wrap;
        padding: 0.75rem 1rem;
        gap: 1rem;
    }

    .stat-divider {
        display: none;
    }

    .stat-item {
        flex: 0 0 calc(50% - 0.5rem);
        align-items: flex-start;
    }

    .section-header {
        flex-direction: column;
    }

    .global-tabs {
        flex-wrap: wrap;
    }

    .modal-content {
        width: 95vw;
    }
}

/* ============================================================
   虛擬模擬績效分頁 (sim-tab)
   ============================================================ */

.sim-stats-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 14px;
    padding: 0.5rem 0;
    overflow: hidden;
}

.sim-stat-item {
    flex: 1;
    min-width: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 1rem 0.75rem;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.sim-stat-item:last-child {
    border-right: none;
}

.sim-stat-label {
    font-size: 0.78rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.sim-stat-value {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    text-align: center;
}

.sim-stat-value.stat-green {
    color: var(--accent-green);
}

.sim-stat-value.stat-red {
    color: var(--accent-red);
}

.sim-stat-value.stat-yellow {
    color: var(--accent-yellow);
}

/* 每筆明細表格 */
.sim-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 3px;
    font-size: 0.88rem;
}

.sim-table thead tr {
    background: rgba(255, 255, 255, 0.05);
}

.sim-table th {
    padding: 0.65rem 0.9rem;
    text-align: left;
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-weight: 600;
    white-space: nowrap;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sim-table td {
    padding: 0.6rem 0.9rem;
    color: var(--text-primary);
    vertical-align: middle;
    border-bottom: 1px solid rgba(255, 255, 255, 0.025);
}

.sim-table tbody tr:hover {
    filter: brightness(1.15);
    transition: filter 0.15s;
}