/* GCTS Dashboard Custom Stylesheet */

/* 全局变量与设计主题系统 */
:root {
    --bg-base: #0a0d16;
    --bg-sidebar: #0f1322;
    --bg-card: rgba(22, 28, 49, 0.65);
    --bg-card-hover: rgba(29, 37, 65, 0.8);
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-glow: rgba(79, 172, 254, 0.3);
    
    --text-primary: #e6ebf5;
    --text-secondary: #8f9cae;
    --text-muted: #5e6d82;
    
    --color-primary: #4facfe;
    --color-primary-gradient: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
    --color-success: #00e676;
    --color-warning: #ffb300;
    --color-danger: #ff1744;
    --color-gold: #f2a900;
    --color-gold-gradient: linear-gradient(135deg, #ffe066 0%, #f2a900 100%);
    
    --font-display: 'Outfit', 'Inter', -apple-system, sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --card-shadow-active: 0 8px 32px 0 rgba(79, 172, 254, 0.15);
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* 全局与排版设置 */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body.dark-mode {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.app-container {
    display: flex;
    min-height: 100vh;
}

/* 侧边导航栏样式 */
.sidebar {
    width: 280px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 2.5rem 1.5rem;
    flex-shrink: 0;
    z-index: 10;
}

.brand {
    margin-bottom: 3rem;
}

.brand .logo {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--color-primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 2px;
}

.brand .subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-top: 0.25rem;
    font-weight: 600;
}

.menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    border-radius: 12px;
    transition: var(--transition-smooth);
    font-family: var(--font-display);
}

.menu-item .icon {
    width: 22px;
    height: 22px;
    fill: currentColor;
    transition: var(--transition-smooth);
}

.menu-item:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.03);
}

.menu-item.active {
    color: var(--text-primary);
    background: var(--color-primary-gradient);
    box-shadow: 0 4px 20px rgba(0, 242, 254, 0.15);
}

.menu-item.active .icon {
    transform: scale(1.1);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-gold-gradient);
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-family: var(--font-display);
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(242, 169, 0, 0.25);
}

.user-profile .info .username {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.user-profile .info .role {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* 主内容区域样式 */
.main-content {
    flex-grow: 1;
    padding: 2.5rem 3rem;
    max-width: 1400px;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    overflow-y: auto;
}

/* 头部样式 */
.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 2rem;
}

.title-area h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 0.5rem;
    white-space: nowrap;
}

.title-area .tagline {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.quick-selectors {
    display: flex;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    padding: 0.75rem 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.select-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.select-group label {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.select-group select {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    outline: none;
    cursor: pointer;
    padding-right: 1.5rem;
}

.select-group select option {
    background-color: var(--bg-sidebar);
    color: var(--text-primary);
    font-weight: normal;
}

/* 玻璃卡片通用样式 */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: var(--card-shadow);
    backdrop-filter: blur(12px);
    transition: var(--transition-smooth);
}

.card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-color-glow);
    box-shadow: var(--card-shadow-active);
    transform: translateY(-2px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.card-header h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
}

.badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 0.4rem 0.8rem;
    border-radius: 30px;
    font-size: 0.75rem;
    font-family: var(--font-display);
    color: var(--text-secondary);
}

/* 选项卡切换显示 */
.tab-content {
    display: none;
    animation: fadeIn 0.4s ease-out forwards;
}

.tab-content.active {
    display: block;
}

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

/* 选项卡1: 决策驾驶舱网络布局 */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

/* 决策结论卡 */
.decision-status-card {
    grid-column: span 1;
}

.decision-box {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    margin-top: 1rem;
}

.score-circle {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 8px solid var(--color-gold);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 25px rgba(242, 169, 0, 0.2);
    animation: pulseGlow 3s infinite alternate;
}

@keyframes pulseGlow {
    from { box-shadow: 0 0 15px rgba(242, 169, 0, 0.1); }
    to { box-shadow: 0 0 35px rgba(242, 169, 0, 0.3); }
}

.score-circle .score-num {
    font-family: var(--font-display);
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.score-circle .score-lbl {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
    margin-top: 0.25rem;
}

.decision-verdict {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.verdict-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.verdict-badge {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    font-family: var(--font-display);
    text-align: center;
    letter-spacing: 1px;
}

.verdict-badge.go {
    background-color: rgba(0, 230, 118, 0.12);
    color: var(--color-success);
    border: 1px solid rgba(0, 230, 118, 0.3);
}

.verdict-badge.watch {
    background-color: rgba(255, 179, 0, 0.12);
    color: var(--color-warning);
    border: 1px solid rgba(255, 179, 0, 0.3);
}

.verdict-badge.nogo {
    background-color: rgba(255, 23, 68, 0.12);
    color: var(--color-danger);
    border: 1px solid rgba(255, 23, 68, 0.3);
}

.verdict-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 维度评分列表 */
.score-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.score-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.score-name {
    width: 200px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.progress-bar-container {
    flex-grow: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    border-radius: 10px;
    transition: width 1s ease-in-out;
}

.progress-bar.success { background: var(--color-success); }
.progress-bar.warning { background: var(--color-warning); }
.progress-bar.danger { background: var(--color-danger); }
.progress-bar.primary { background: var(--color-primary); }

.score-val {
    width: 60px;
    text-align: right;
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
}

/* 核心指标行 */
.metrics-row {
    grid-column: span 2;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.metric-card {
    padding: 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.metric-card .label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.metric-card .value {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
}

.success-text { color: var(--color-success) !important; }
.danger-text { color: var(--color-danger) !important; }
.warning-text { color: var(--color-warning) !important; }
.gold-text { color: var(--color-gold) !important; }
.font-bold { font-weight: 700 !important; }

/* 风险警报卡 */
.alarm-card {
    grid-column: span 2;
}

.alarm-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.alarm-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1rem 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.alarm-item.red {
    background-color: rgba(255, 23, 68, 0.04);
    border-color: rgba(255, 23, 68, 0.15);
}

.alarm-item.orange {
    background-color: rgba(255, 179, 0, 0.04);
    border-color: rgba(255, 179, 0, 0.15);
}

.alarm-item.green {
    background-color: rgba(0, 230, 118, 0.04);
    border-color: rgba(0, 230, 118, 0.15);
}

.alarm-icon {
    font-size: 1.25rem;
}

.alarm-info .alarm-title {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.alarm-info .alarm-time {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* 选项卡2: 智能报价引擎布局 */
.pricing-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 2.5rem;
    align-items: start;
}

.input-card h3 {
    margin-bottom: 1.5rem;
}

.input-grid {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.input-group input {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    outline: none;
    transition: var(--transition-smooth);
}

.input-group input:focus {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.15);
}

.input-group select {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    outline: none;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.input-group select option {
    background: #111b27;
    color: var(--text-primary);
}

.input-group select:focus {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.15);
}

.result-card {
    min-height: 500px;
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.25rem;
    margin-bottom: 1.5rem;
}

.btn {
    border: none;
    outline: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-display);
    transition: var(--transition-smooth);
}

.btn-export {
    background: var(--color-gold-gradient);
    color: #000;
    padding: 0.6rem 1.25rem;
    font-size: 0.9rem;
}

.btn-export:hover {
    box-shadow: 0 4px 15px rgba(242, 169, 0, 0.35);
    transform: translateY(-1px);
}

.result-table-container {
    overflow-x: auto;
}

.result-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.result-table th,
.result-table td {
    padding: 0.9rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.result-table th {
    font-family: var(--font-display);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
}

.result-table td {
    color: var(--text-secondary);
}

.result-table td:first-child {
    color: var(--text-primary);
    font-weight: 500;
}

.result-table tr:hover td {
    background-color: rgba(255, 255, 255, 0.02);
}

.text-right {
    text-align: right !important;
}

.highlight-row td {
    background-color: rgba(79, 172, 254, 0.05);
}

.highlight-row-gold td {
    background-color: rgba(242, 169, 0, 0.05);
}

.divider-row td {
    border-top: 2px solid var(--border-color);
}

/* 选项卡3: 物流走廊布局 */
.logistics-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.route-visualizer-card {
    min-height: 500px;
}

.route-timeline {
    position: relative;
    padding-left: 2.5rem;
    margin-top: 2rem;
}

.route-timeline::before {
    content: '';
    position: absolute;
    left: 17px;
    top: 5px;
    bottom: 5px;
    width: 2px;
    background: var(--border-color);
    z-index: 1;
}

.route-node {
    position: relative;
    padding-bottom: 2.5rem;
}

.route-node:last-child {
    padding-bottom: 0;
}

.node-badge {
    position: absolute;
    left: -40px;
    top: 2px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--bg-sidebar);
    border: 2px solid var(--text-muted);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    z-index: 2;
    transition: var(--transition-smooth);
}

.node-content {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    padding: 1.25rem 1.75rem;
    border-radius: 16px;
    transition: var(--transition-smooth);
}

.node-content h4 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.node-meta {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.node-status {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
}

/* 节点激活状态 */
.route-node.done .node-badge {
    background: var(--color-success);
    border-color: var(--color-success);
    color: #000;
    box-shadow: 0 0 15px rgba(0, 230, 118, 0.25);
}

.route-node.done .node-content {
    border-color: rgba(0, 230, 118, 0.15);
}

.route-node.active .node-badge {
    background: var(--color-warning);
    border-color: var(--color-warning);
    color: #000;
    box-shadow: 0 0 15px rgba(255, 179, 0, 0.25);
    animation: borderPulse 2s infinite alternate;
}

.route-node.active .node-content {
    border-color: rgba(255, 179, 0, 0.3);
    background-color: rgba(255, 179, 0, 0.02);
}

@keyframes borderPulse {
    from { transform: scale(1); }
    to { transform: scale(1.08); }
}

.route-node.next .node-badge {
    background-color: var(--bg-sidebar);
    border-color: var(--text-muted);
}

/* 预警与参数盒 */
.logistics-params {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.param-box {
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid var(--border-color);
    padding: 1.25rem;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.param-box .lbl {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

.param-box .val {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
}

.alert-box-info {
    margin-top: 2rem;
    background-color: rgba(255, 179, 0, 0.05);
    border-left: 4px solid var(--color-warning);
    padding: 1.25rem;
    border-radius: 12px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 选项卡4: 系统知识库布局 */
.kb-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2.5rem;
    align-items: start;
}

.kb-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.kb-nav-list li {
    padding: 0.85rem 1.25rem;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.kb-nav-list li:hover {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
}

.kb-nav-list li.active {
    background: rgba(79, 172, 254, 0.08);
    border-color: var(--border-color-glow);
    color: var(--text-primary);
    font-weight: 600;
}

.kb-detail-card {
    min-height: 600px;
}

.kb-display-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.kb-display-content {
    font-size: 0.92rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.kb-display-content h4 {
    color: var(--text-primary);
    margin: 1.5rem 0 0.5rem 0;
    font-family: var(--font-display);
    font-size: 1.1rem;
    border-left: 3px solid var(--color-primary);
    padding-left: 0.75rem;
}

.kb-display-content p {
    margin-bottom: 1rem;
}

.kb-display-content ul {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.kb-display-content li {
    margin-bottom: 0.4rem;
}

.kb-table {
    width: 100%;
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    border-collapse: collapse;
}

.kb-table th, .kb-table td {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    text-align: left;
}

.kb-table th {
    background: rgba(255, 255, 255, 0.02);
    font-weight: 600;
    color: var(--text-primary);
}

/* GCTS V0.2 Dual Market Comparison Styles */
.pricing-layout-full {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    width: 100%;
}

.common-params-card h3 {
    margin-bottom: 1.5rem;
}

.common-params-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
}

.comparison-card {
    width: 100%;
}

.comparison-grid-layout {
    display: grid;
    grid-template-columns: 520px 1fr;
    gap: 2.5rem;
    align-items: start;
    margin-top: 1rem;
}

.dest-inputs-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    border-right: 1px solid var(--border-color);
    padding-right: 2rem;
}

.dest-column {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.dest-title {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px dashed rgba(255, 255, 255, 0.08);
}

.intl-title {
    color: var(--color-primary);
}

.dom-title {
    color: var(--color-gold);
}

.comparison-table-section {
    overflow-x: auto;
}

.comparison-table th, .comparison-table td {
    padding: 0.8rem 1rem;
}

/* Responsive adjustment */
@media (max-width: 1300px) {
    .comparison-grid-layout {
        grid-template-columns: 1fr;
    }
    .dest-inputs-section {
        border-right: none;
        padding-right: 0;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 2rem;
    }
}

/* Common parameters header flex & benchmark references */
.common-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    width: 100%;
}

.common-header-flex h3 {
    margin-bottom: 0 !important;
}

.benchmark-ref-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    background: rgba(255, 255, 255, 0.02);
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.ref-title {
    color: var(--text-secondary);
    font-weight: 500;
}

.ref-badge {
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: monospace;
    font-weight: 600;
}

.intl-badge {
    background: rgba(0, 230, 118, 0.08);
    color: var(--color-success);
    border: 1px solid rgba(0, 230, 118, 0.15);
}

.dom-badge {
    background: rgba(255, 179, 0, 0.08);
    color: var(--color-gold);
    border: 1px solid rgba(255, 179, 0, 0.15);
}

/* 资产地图交互微调 */
.objective-box {
    transition: var(--transition-smooth);
    cursor: pointer;
}

.objective-box:hover {
    background: rgba(255, 255, 255, 0.05) !important;
    border-color: rgba(79, 172, 254, 0.3) !important;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.08);
}

.deliverables-map-card a:hover {
    color: #00f2fe;
    text-decoration: underline;
    text-shadow: 0 0 10px rgba(0, 242, 254, 0.3);
}

/* --- 新增：GCTS 功能与交互增强 CSS 样式 --- */
.header-right-area {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-actions {
    display: flex;
    gap: 0.75rem;
}

.btn-action {
    background: rgba(22, 28, 49, 0.8);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem 1.25rem;
    border-radius: 12px;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    backdrop-filter: blur(10px);
    white-space: nowrap;
}

/* 决策中心头部发光胶囊 Badge 样式 */
.project-badge {
    font-size: 1rem;
    font-weight: 600;
    background: rgba(168, 85, 247, 0.08);
    border: 1px solid rgba(168, 85, 247, 0.2);
    color: #c084fc;
    padding: 0.35rem 0.85rem;
    border-radius: 10px;
    margin-left: 1rem;
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    letter-spacing: 0px;
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.1);
    white-space: nowrap;
}

.btn-action:hover {
    background: rgba(79, 172, 254, 0.15);
    border-color: var(--color-primary);
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.2);
}

.btn-reset:hover {
    background: rgba(255, 179, 0, 0.12) !important;
    border-color: var(--color-warning);
    box-shadow: 0 4px 15px rgba(255, 179, 0, 0.2);
}

/* 下拉菜单基础样式 */
.dropdown-excel {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    background-color: var(--bg-sidebar);
    min-width: 200px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.5);
    z-index: 100;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    margin-top: 5px;
    backdrop-filter: blur(10px);
}

.dropdown-content a {
    color: var(--text-secondary);
    padding: 10px 16px;
    text-decoration: none;
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    text-align: left;
}

.dropdown-content a:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.dropdown-excel:hover .dropdown-content {
    display: block;
}

/* GCTS 漂浮通知通知弹窗 */
.gcts-notification {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: rgba(15, 23, 34, 0.85);
    border: 1px solid var(--color-primary);
    box-shadow: 0 10px 30px rgba(79, 172, 254, 0.25);
    color: var(--text-primary);
    padding: 1rem 1.75rem;
    border-radius: 12px;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 9999;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(15px);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.gcts-notification.show {
    transform: translateY(0);
    opacity: 1;
}