/**
 * Neo-Futurism Theme for AI Quant System
 * 新未来主义风格 - 高级优雅
 * Features: HUD elements, neon accents, geometric lines, glassmorphism, smooth animations
 */

/* ============================================
   CSS VARIABLES - Design System
   ============================================ */
:root {
    /* Core Colors - Deep Space */
    --nf-bg-primary: #0a0a0f;
    --nf-bg-secondary: #0d1117;
    --nf-bg-tertiary: #111820;
    --nf-bg-card: rgba(17, 24, 32, 0.7);
    --nf-bg-glass: rgba(17, 24, 32, 0.4);
    
    /* Neon Accent Colors */
    --nf-cyan: #00d4ff;
    --nf-cyan-glow: rgba(0, 212, 255, 0.5);
    --nf-magenta: #ff00a0;
    --nf-magenta-glow: rgba(255, 0, 160, 0.5);
    --nf-blue: #0080ff;
    --nf-blue-glow: rgba(0, 128, 255, 0.5);
    --nf-purple: #8b5cf6;
    --nf-purple-glow: rgba(139, 92, 246, 0.5);
    
    /* Semantic Colors */
    --nf-primary: var(--nf-cyan);
    --nf-primary-glow: var(--nf-cyan-glow);
    --nf-secondary: var(--nf-magenta);
    --nf-success: #00ff88;
    --nf-warning: #ffcc00;
    --nf-danger: #ff3366;
    
    /* Text Colors */
    --nf-text-primary: #ffffff;
    --nf-text-secondary: rgba(255, 255, 255, 0.7);
    --nf-text-muted: rgba(255, 255, 255, 0.5);
    --nf-text-disabled: rgba(255, 255, 255, 0.3);
    
    /* Border & Divider */
    --nf-border: rgba(0, 212, 255, 0.15);
    --nf-border-glow: rgba(0, 212, 255, 0.3);
    --nf-divider: rgba(255, 255, 255, 0.1);
    
    /* Spacing Scale */
    --nf-space-xs: 4px;
    --nf-space-sm: 8px;
    --nf-space-md: 16px;
    --nf-space-lg: 24px;
    --nf-space-xl: 32px;
    --nf-space-2xl: 48px;
    --nf-space-3xl: 64px;
    
    /* Typography */
    --nf-font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --nf-font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Border Radius */
    --nf-radius-sm: 6px;
    --nf-radius-md: 10px;
    --nf-radius-lg: 16px;
    --nf-radius-xl: 24px;
    
    /* Shadows & Glows */
    --nf-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --nf-shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --nf-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --nf-glow-cyan: 0 0 20px var(--nf-cyan-glow);
    --nf-glow-magenta: 0 0 20px var(--nf-magenta-glow);
    --nf-glow-primary: 0 0 20px var(--nf-primary-glow);
    
    /* Animation Timing */
    --nf-transition-fast: 0.15s ease;
    --nf-transition-base: 0.3s ease;
    --nf-transition-slow: 0.5s ease;
}

/* ============================================
   BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--nf-font-display);
    background: var(--nf-bg-primary);
    color: var(--nf-text-primary);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Grid Background Pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -1;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--nf-text-primary);
}

h1 {
    font-size: 28px;
    letter-spacing: -0.5px;
}

h2 {
    font-size: 22px;
    letter-spacing: -0.3px;
}

h3 {
    font-size: 18px;
}

.nf-title-glow {
    text-shadow: 0 0 30px var(--nf-primary-glow);
}

.nf-text-gradient {
    background: linear-gradient(135deg, var(--nf-cyan), var(--nf-magenta));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nf-text-mono {
    font-family: var(--nf-font-mono);
}

/* ============================================
   LAYOUT COMPONENTS
   ============================================ */

/* App Wrapper */
.nf-app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar - HUD Style */
.nf-sidebar {
    width: 260px;
    background: var(--nf-bg-secondary);
    border-right: 1px solid var(--nf-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 1000;
    overflow: hidden;
}

.nf-sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--nf-cyan), transparent);
    opacity: 0.5;
}

.nf-sidebar-header {
    padding: var(--nf-space-lg);
    border-bottom: 1px solid var(--nf-divider);
    position: relative;
}

.nf-sidebar-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 20px;
    right: 20px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--nf-cyan), transparent);
}

.nf-logo {
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--nf-cyan), var(--nf-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.nf-logo-subtitle {
    font-size: 11px;
    color: var(--nf-text-muted);
    margin-top: 4px;
    font-family: var(--nf-font-mono);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Menu Items */
.nf-menu {
    flex: 1;
    overflow-y: auto;
    padding: var(--nf-space-md) 0;
}

.nf-menu-item {
    padding: 14px var(--nf-space-lg);
    cursor: pointer;
    transition: all var(--nf-transition-base);
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--nf-text-secondary);
    font-size: 14px;
    position: relative;
    margin: 2px 12px;
    border-radius: var(--nf-radius-md);
}

.nf-menu-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--nf-cyan);
    border-radius: 0 2px 2px 0;
    transition: height var(--nf-transition-base);
    box-shadow: 0 0 10px var(--nf-cyan-glow);
}

.nf-menu-item:hover {
    background: rgba(0, 212, 255, 0.08);
    color: var(--nf-text-primary);
}

.nf-menu-item:hover::before {
    height: 60%;
}

.nf-menu-item.active {
    background: rgba(0, 212, 255, 0.12);
    color: var(--nf-cyan);
}

.nf-menu-item.active::before {
    height: 80%;
}

.nf-menu-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

/* Submenu */
.nf-submenu {
    margin: 4px 12px;
    padding-left: 20px;
    border-left: 1px solid rgba(0, 212, 255, 0.1);
}

.nf-submenu-item {
    padding: 10px var(--nf-space-lg);
    cursor: pointer;
    transition: all var(--nf-transition-base);
    color: var(--nf-text-muted);
    font-size: 13px;
    border-radius: var(--nf-radius-sm);
    position: relative;
}

.nf-submenu-item::before {
    content: '';
    position: absolute;
    left: -21px;
    top: 50%;
    width: 8px;
    height: 1px;
    background: rgba(0, 212, 255, 0.2);
}

.nf-submenu-item:hover {
    color: var(--nf-text-primary);
    background: rgba(0, 212, 255, 0.05);
}

.nf-submenu-item.active {
    color: var(--nf-cyan);
    background: rgba(0, 212, 255, 0.08);
}

/* Main Content Area */
.nf-main-wrapper {
    flex: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header - HUD Style */
.nf-header {
    background: var(--nf-bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: var(--nf-space-md) var(--nf-space-xl);
    border-bottom: 1px solid var(--nf-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nf-header::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--nf-cyan), transparent);
    opacity: 0.3;
}

.nf-header-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--nf-text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.nf-header-title::before {
    content: '';
    width: 4px;
    height: 20px;
    background: linear-gradient(180deg, var(--nf-cyan), var(--nf-blue));
    border-radius: 2px;
}

/* User Section */
.nf-user-section {
    display: flex;
    align-items: center;
    gap: var(--nf-space-md);
}

.nf-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--nf-cyan), var(--nf-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 14px;
    position: relative;
    overflow: hidden;
}

.nf-user-avatar::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--nf-cyan), var(--nf-magenta));
    border-radius: 50%;
    z-index: -1;
    opacity: 0.5;
    filter: blur(4px);
}

.nf-user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.nf-user-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--nf-text-primary);
}

.nf-user-datetime {
    font-size: 12px;
    color: var(--nf-cyan);
    font-family: var(--nf-font-mono);
    margin-top: 2px;
    letter-spacing: 0.5px;
}

.nf-user-role {
    font-size: 11px;
    color: var(--nf-text-muted);
    font-family: var(--nf-font-mono);
}

/* Main Container */
.nf-main-container {
    flex: 1;
    padding: var(--nf-space-xl);
    overflow-y: auto;
}

/* ============================================
   CARDS - Glassmorphism Style
   ============================================ */
.nf-card {
    background: var(--nf-bg-card);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-radius-lg);
    padding: var(--nf-space-xl);
    position: relative;
    overflow: hidden;
    transition: all var(--nf-transition-base);
}

.nf-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--nf-cyan), transparent);
    opacity: 0.5;
}

.nf-card:hover {
    border-color: var(--nf-border-glow);
    box-shadow: var(--nf-glow-primary);
}

.nf-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--nf-space-lg);
    padding-bottom: var(--nf-space-md);
    border-bottom: 1px solid var(--nf-divider);
}

.nf-card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--nf-text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.nf-card-title-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--nf-radius-sm);
    background: rgba(0, 212, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

/* ============================================
   BUTTONS - Neon Style
   ============================================ */
.nf-btn {
    padding: 10px 20px;
    border-radius: var(--nf-radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--nf-transition-base);
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.nf-btn-primary {
    background: linear-gradient(135deg, var(--nf-cyan), var(--nf-blue));
    color: white;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.nf-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 212, 255, 0.5);
}

.nf-btn-secondary {
    background: transparent;
    color: var(--nf-cyan);
    border: 1px solid var(--nf-cyan);
}

.nf-btn-secondary:hover {
    background: rgba(0, 212, 255, 0.1);
    box-shadow: var(--nf-glow-cyan);
}

.nf-btn-ghost {
    background: transparent;
    color: var(--nf-text-secondary);
    border: 1px solid var(--nf-divider);
}

.nf-btn-ghost:hover {
    border-color: var(--nf-border-glow);
    color: var(--nf-text-primary);
}

.nf-btn-danger {
    background: linear-gradient(135deg, var(--nf-danger), #ff0044);
    color: white;
}

.nf-btn-danger:hover {
    box-shadow: 0 4px 20px rgba(255, 51, 102, 0.4);
}

/* ============================================
   FORMS & INPUTS
   ============================================ */
.nf-form-group {
    margin-bottom: var(--nf-space-lg);
}

.nf-form-label {
    display: block;
    color: var(--nf-text-secondary);
    margin-bottom: var(--nf-space-sm);
    font-size: 13px;
    font-weight: 500;
}

.nf-form-label .required {
    color: var(--nf-danger);
    margin-left: 4px;
}

.nf-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-radius-md);
    background: rgba(0, 0, 0, 0.3);
    color: var(--nf-text-primary);
    font-size: 14px;
    transition: all var(--nf-transition-base);
    font-family: var(--nf-font-display);
}

.nf-input:focus {
    outline: none;
    border-color: var(--nf-cyan);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.nf-input::placeholder {
    color: var(--nf-text-muted);
}

/* ============================================
   TABLES - Data Grid Style
   ============================================ */
.nf-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.nf-table th {
    background: rgba(0, 212, 255, 0.08);
    color: var(--nf-cyan);
    font-weight: 600;
    text-align: left;
    padding: 14px 16px;
    border-bottom: 1px solid var(--nf-border);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nf-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--nf-divider);
    color: var(--nf-text-secondary);
}

.nf-table tr:hover td {
    background: rgba(0, 212, 255, 0.03);
    color: var(--nf-text-primary);
}

/* ============================================
   BADGES & TAGS
   ============================================ */
.nf-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    font-family: var(--nf-font-mono);
}

.nf-badge-primary {
    background: rgba(0, 212, 255, 0.15);
    color: var(--nf-cyan);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.nf-badge-success {
    background: rgba(0, 255, 136, 0.15);
    color: var(--nf-success);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.nf-badge-warning {
    background: rgba(255, 204, 0, 0.15);
    color: var(--nf-warning);
    border: 1px solid rgba(255, 204, 0, 0.3);
}

.nf-badge-danger {
    background: rgba(255, 51, 102, 0.15);
    color: var(--nf-danger);
    border: 1px solid rgba(255, 51, 102, 0.3);
}

/* ============================================
   STATUS INDICATORS
   ============================================ */
.nf-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
}

.nf-status::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.nf-status-online::before {
    background: var(--nf-success);
    box-shadow: 0 0 8px var(--nf-success);
}

.nf-status-offline::before {
    background: var(--nf-text-muted);
    animation: none;
}

.nf-status-warning::before {
    background: var(--nf-warning);
    box-shadow: 0 0 8px var(--nf-warning);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.9); }
}

/* ============================================
   DASHBOARD ELEMENTS
   ============================================ */
.nf-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--nf-space-lg);
    margin-bottom: var(--nf-space-xl);
}

.nf-stat-card {
    background: var(--nf-bg-card);
    border: 1px solid var(--nf-border);
    border-radius: var(--nf-radius-lg);
    padding: var(--nf-space-xl);
    position: relative;
    overflow: hidden;
    transition: all var(--nf-transition-base);
}

.nf-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--nf-cyan), var(--nf-blue));
    opacity: 0.5;
}

.nf-stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--nf-border-glow);
    box-shadow: var(--nf-glow-primary);
}

.nf-stat-label {
    font-size: 12px;
    color: var(--nf-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--nf-space-sm);
    font-family: var(--nf-font-mono);
}

.nf-stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--nf-text-primary);
    margin-bottom: var(--nf-space-sm);
    font-family: var(--nf-font-mono);
}

.nf-stat-change {
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* 中国股市：红涨绿跌 */
.nf-stat-change.positive {
    color: #ff4d4f;  /* 上涨红色 */
}

.nf-stat-change.negative {
    color: #00d4ff;  /* 下跌绿色(青色) */
}

/* ============================================
   DECORATIVE ELEMENTS
   ============================================ */
.nf-corner-decoration {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--nf-cyan);
    opacity: 0.5;
}

.nf-corner-tl {
    top: -1px;
    left: -1px;
    border-right: none;
    border-bottom: none;
}

.nf-corner-tr {
    top: -1px;
    right: -1px;
    border-left: none;
    border-bottom: none;
}

.nf-corner-bl {
    bottom: -1px;
    left: -1px;
    border-right: none;
    border-top: none;
}

.nf-corner-br {
    bottom: -1px;
    right: -1px;
    border-left: none;
    border-top: none;
}

/* Tech Lines */
.nf-tech-line {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--nf-cyan), transparent);
    margin: var(--nf-space-lg) 0;
    position: relative;
}

.nf-tech-line::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: var(--nf-cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--nf-cyan-glow);
}

/* HUD Grid Overlay */
.nf-hud-grid {
    position: relative;
}

.nf-hud-grid::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.05) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
    border-radius: inherit;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px var(--nf-cyan-glow);
    }
    50% {
        box-shadow: 0 0 20px var(--nf-cyan-glow), 0 0 40px var(--nf-cyan-glow);
    }
}

@keyframes scanline {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(100vh);
    }
}

.nf-animate-fade-in {
    animation: fadeIn 0.5s ease-out forwards;
}

.nf-animate-slide-in {
    animation: slideIn 0.5s ease-out forwards;
}

.nf-animate-glow {
    animation: glow 2s infinite;
}

/* Scanline Effect */
.nf-scanline::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--nf-cyan), transparent);
    opacity: 0.3;
    animation: scanline 4s linear infinite;
    pointer-events: none;
}

/* ============================================
   SCROLLBAR - Tech Style
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--nf-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--nf-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--nf-cyan);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .nf-sidebar {
        transform: translateX(-100%);
        transition: transform var(--nf-transition-base);
    }
    
    .nf-sidebar.open {
        transform: translateX(0);
    }
    
    .nf-main-wrapper {
        margin-left: 0;
    }
    
    .nf-stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ELEMENT PLUS OVERRIDES
   ============================================ */
.el-button--primary {
    background: linear-gradient(135deg, var(--nf-cyan), var(--nf-blue)) !important;
    border: none !important;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3) !important;
}

.el-button--primary:hover {
    box-shadow: 0 6px 25px rgba(0, 212, 255, 0.5) !important;
    transform: translateY(-1px);
}

.el-button--danger {
    background: linear-gradient(135deg, var(--nf-danger), #ff0044) !important;
    border: none !important;
}

.el-table {
    background: rgba(0, 0, 0, 0.25) !important;
    border-radius: 8px !important;
}

.el-table th {
    background: rgba(0, 212, 255, 0.12) !important;
    color: var(--nf-cyan) !important;
    font-weight: 600 !important;
    border-bottom: 1px solid var(--nf-border) !important;
}

.el-table tr {
    background: transparent !important;
}

/* 斑马条纹：交替极浅背景，确保深色主题下清晰可见 */
.el-table__body tr.el-table__row--striped td {
    background: rgba(255, 255, 255, 0.04) !important;
}

/* 非条纹行也保留微弱底色，避免完全透明导致文字飘浮 */
.el-table__body tr:not(.el-table__row--striped) td {
    background: transparent !important;
}

.el-table td {
    border-bottom: 1px solid var(--nf-divider) !important;
    color: var(--nf-text-secondary) !important;
}

.el-table--enable-row-hover .el-table__body tr:hover > td {
    background: rgba(0, 212, 255, 0.1) !important;
}

/* ============================================
   DIALOG - Enhanced Modal
   ============================================ */
.el-dialog {
    background: linear-gradient(180deg, #0d1117 0%, #111820 100%) !important;
    border: 1px solid rgba(0, 212, 255, 0.25) !important;
    border-radius: var(--nf-radius-lg) !important;
    margin-left: 260px !important;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 212, 255, 0.1) !important;
}

.el-dialog::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--nf-cyan), transparent);
    opacity: 0.6;
    border-radius: var(--nf-radius-lg) var(--nf-radius-lg) 0 0;
}

.el-dialog__header {
    border-bottom: 1px solid rgba(0, 212, 255, 0.1) !important;
    padding: var(--nf-space-lg) !important;
    background: rgba(0, 212, 255, 0.03) !important;
}

.el-dialog__title {
    color: var(--nf-text-primary) !important;
    font-weight: 600 !important;
    font-size: 16px !important;
}

.el-dialog__body {
    color: var(--nf-text-secondary) !important;
    padding: var(--nf-space-xl) !important;
}

.el-dialog__headerbtn .el-dialog__close {
    color: var(--nf-text-muted) !important;
}

.el-dialog__headerbtn:hover .el-dialog__close {
    color: var(--nf-cyan) !important;
}

/* ============================================
   INPUT FIELDS - Enhanced Clarity
   ============================================ */

/* Remove default padding from input wrapper to eliminate gap */
.el-input {
    --el-input-inner-height: 36px !important;
}

.el-input__wrapper {
    background: rgba(13, 17, 23, 0.95) !important;
    border: 1px solid rgba(0, 212, 255, 0.25) !important;
    box-shadow: none !important;
    border-radius: var(--nf-radius-md) !important;
    transition: all var(--nf-transition-base) !important;
    padding: 0 12px !important;
}

.el-input__wrapper:hover {
    border-color: rgba(0, 212, 255, 0.5) !important;
    background: rgba(17, 24, 32, 0.98) !important;
}

.el-input__wrapper.is-focus {
    border-color: var(--nf-cyan) !important;
    box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.15) !important;
    background: rgba(17, 24, 32, 1) !important;
}

/* Ensure inner input fills the wrapper completely */
.el-input__inner {
    color: var(--nf-text-primary) !important;
    font-size: 14px !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
    height: 36px !important;
    line-height: 36px !important;
}

.el-input__inner::placeholder {
    color: rgba(255, 255, 255, 0.3) !important;
}

/* Textarea specific */
.el-textarea {
    display: block !important;
}

.el-textarea__inner {
    background: rgba(13, 17, 23, 0.95) !important;
    border: 1px solid rgba(0, 212, 255, 0.25) !important;
    color: var(--nf-text-primary) !important;
    border-radius: var(--nf-radius-md) !important;
    transition: all var(--nf-transition-base) !important;
    padding: 10px 12px !important;
    line-height: 1.6 !important;
    box-shadow: none !important;
}

.el-textarea__inner:hover {
    border-color: rgba(0, 212, 255, 0.5) !important;
    background: rgba(17, 24, 32, 0.98) !important;
}

.el-textarea__inner:focus {
    border-color: var(--nf-cyan) !important;
    box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.15) !important;
    background: rgba(17, 24, 32, 1) !important;
    outline: none !important;
}

/* Select dropdown - ensure consistent styling */
.el-select {
    display: inline-block !important;
    width: 100% !important;
}

.el-select .el-input__wrapper {
    background: rgba(13, 17, 23, 0.95) !important;
    padding: 0 12px !important;
}

.el-select .el-input__inner {
    background: transparent !important;
}

/* Date picker */
.el-date-editor {
    --el-date-editor-width: 100% !important;
}

.el-date-editor .el-input__wrapper {
    background: rgba(13, 17, 23, 0.95) !important;
    padding: 0 12px !important;
}

.el-date-editor .el-input__inner {
    background: transparent !important;
}

/* Radio buttons in forms */
.el-radio {
    color: var(--nf-text-secondary) !important;
}

.el-radio__input.is-checked .el-radio__inner {
    background: var(--nf-cyan) !important;
    border-color: var(--nf-cyan) !important;
}

.el-radio__label {
    color: var(--nf-text-primary) !important;
}

.el-form-item__label {
    color: var(--nf-text-secondary) !important;
}

.el-pagination {
    --el-pagination-bg-color: transparent !important;
    --el-pagination-button-bg-color: transparent !important;
    --el-pagination-hover-color: var(--nf-cyan) !important;
}

.el-pagination .btn-prev,
.el-pagination .btn-next {
    background: var(--nf-bg-card) !important;
    border: 1px solid var(--nf-border) !important;
    color: var(--nf-text-secondary) !important;
}

.el-pagination .el-pager li {
    background: var(--nf-bg-card) !important;
    border: 1px solid var(--nf-border) !important;
    color: var(--nf-text-secondary) !important;
}

.el-pagination .el-pager li.active {
    background: rgba(0, 212, 255, 0.15) !important;
    border-color: var(--nf-cyan) !important;
    color: var(--nf-cyan) !important;
}

.el-tag--primary {
    background: rgba(0, 212, 255, 0.15) !important;
    border-color: rgba(0, 212, 255, 0.3) !important;
    color: var(--nf-cyan) !important;
}

.el-tag--success {
    background: rgba(0, 255, 136, 0.15) !important;
    border-color: rgba(0, 255, 136, 0.3) !important;
    color: var(--nf-success) !important;
}

.el-tag--danger {
    background: rgba(255, 51, 102, 0.15) !important;
    border-color: rgba(255, 51, 102, 0.3) !important;
    color: var(--nf-danger) !important;
}

.el-switch.is-checked .el-switch__core {
    background: linear-gradient(135deg, var(--nf-cyan), var(--nf-blue)) !important;
    border-color: var(--nf-cyan) !important;
}

/* ============================================
   KLINE DIALOG - 日K线图弹框优化
   ============================================ */
.kline-dialog .el-dialog__body {
    padding: 10px 16px 16px !important;
}

.kline-dialog .el-dialog__header {
    padding: 12px 16px 8px !important;
    margin-bottom: 0 !important;
}

.kline-dialog .el-dialog__headerbtn {
    top: 12px !important;
}