:root {
    --bg-dark: #070709;
    --bg-card: #0f1014;
    --accent-blue: #0088ff;
    --accent-purple: #9d00ff;
    --accent-green: #00e676;
    --accent-red: #ff3d00;
    --accent-gold: #ffc400;
    --accent-cyan: #00e5ff;
    --text-primary: #ffffff;
    --text-muted: #a0a0a0;
    --border-dim: rgba(255, 255, 255, 0.1);
    
    --gradient-primary: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    --gradient-success: linear-gradient(135deg, var(--accent-green), var(--accent-cyan));
    --gradient-warning: linear-gradient(135deg, var(--accent-gold), var(--accent-red));
    --gradient-danger: linear-gradient(135deg, var(--accent-red), #ff1744);
    --gradient-cool: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: 'Rajdhani', sans-serif;
    margin: 0;
    line-height: 1.6;
}

/* No Shadows - Flat & Professional */

.futuristic-card {
    background: var(--bg-card);
    border: 2px solid var(--border-dim);
    border-radius: 12px;
    padding: 30px;
    transition: border-color 0.2s ease;
    box-shadow: none !important; /* Force no shadows */
}

.futuristic-card:hover {
    border-color: var(--accent-blue);
}

.btn-futuristic {
    background: var(--gradient-primary);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 6px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: filter 0.2s ease;
    box-shadow: none !important;
}

.btn-futuristic:hover {
    filter: brightness(1.1);
    color: white;
}

.btn-outline-light {
    border: 2px solid var(--border-dim);
    box-shadow: none !important;
}

.btn-outline-light:hover {
    border-color: white;
    background: transparent;
}

.btn-outline-cyan {
    background: transparent;
    border: 2px solid var(--accent-cyan);
    color: var(--accent-cyan);
    transition: all 0.3s ease;
}

.btn-outline-cyan:hover {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.4) !important;
}

.navbar {
    background: var(--bg-dark) !important;
    border-bottom: 2px solid var(--border-dim);
    padding: 10px 0;
}

.navbar-brand {
    font-family: 'Orbitron', sans-serif;
    font-weight: 800;
    letter-spacing: 2px;
}

.neon-text {
    background: var(--gradient-cool);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.neon-text-purple {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.form-control {
    background: #1c1c1e;
    border: 2px solid var(--border-dim);
    color: white;
    border-radius: 8px;
    padding: 12px;
}

.form-control:focus {
    background: #1c1c1e;
    border-color: var(--accent-blue);
    box-shadow: none !important;
    color: white;
}

.modal-content {
    background: var(--bg-card);
    border: 2px solid var(--accent-blue);
    border-radius: 16px;
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 4rem;
    font-weight: 900;
}

.badge-futuristic {
    border: 2px solid var(--accent-blue);
    padding: 4px 12px;
    border-radius: 4px;
    font-weight: 700;
    color: var(--accent-blue);
    display: inline-block;
}

.table {
    border: 2px solid var(--border-dim);
}

.table thead th {
    border-bottom: 2px solid var(--border-dim);
    color: var(--text-muted);
}

.table td {
    border-bottom: 1px solid var(--border-dim);
    padding: 15px;
}

/* Color variations */
.text-accent { color: var(--accent-green) !important; }
.text-danger { color: var(--accent-red) !important; }
.text-warning { color: var(--accent-gold) !important; }
.text-cyan { color: var(--accent-cyan) !important; }

.border-primary { border-color: var(--accent-blue) !important; }
.border-hot { border-color: var(--accent-purple) !important; }
.border-success { border-color: var(--accent-green) !important; }

.bg-gradient-primary { background: var(--gradient-primary) !important; }
.bg-gradient-success { background: var(--gradient-success) !important; }
.bg-gradient-warning { background: var(--gradient-warning) !important; }
.bg-gradient-danger { background: var(--gradient-danger) !important; }
.bg-gradient-cool { background: var(--gradient-cool) !important; }

.neon-border {
    position: relative;
    overflow: hidden;
}

.glow-blue { box-shadow: 0 0 20px rgba(0, 136, 255, 0.2); }
.glow-purple { box-shadow: 0 0 20px rgba(157, 0, 255, 0.2); }
.glow-green { box-shadow: 0 0 20px rgba(0, 230, 118, 0.2); }

.text-muted, .text-dim, .form-label { 
    color: #e0e0e0 !important; 
}

p, span, li, label {
    color: #ffffff;
}

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--border-dim); }
::-webkit-scrollbar-thumb:hover { background: var(--accent-blue); }

.chart-container { 
    position: relative; 
    height: 300px; 
    width: 100%; 
}