body {
    background-color: #0d1321;
    color: #f8fafc;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* Canvas de fondo */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.6; /* Mayor opacidad para que resalte más */
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #2d3748;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #4a5568;
}

/* Glass HUD (now solid panel) */
.glass-hud {
    background: #151e2f;
    border: 1px solid rgba(255, 255, 255, 0.03);
    box-shadow: 0 8px 20px -4px rgba(0, 0, 0, 0.4);
    border-radius: 1rem;
}

/* Sidebar Glass (now solid dashboard sidebar) */
.sidebar-glass {
    background: #0d1321;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

/* input[type=range] CORREGIDO */
input[type=range] {
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    width: 100%;
    cursor: pointer;
}

/* La Pista (Track) */
input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 6px;
    background: #1e293b;
    border-radius: 3px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* La Bola (Thumb) */
input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    height: 18px;
    width: 18px;
    border-radius: 50%;
    background: #00d2ff;
    cursor: pointer;
    margin-top: -6px;
    box-shadow: 0 2px 4px rgba(0, 210, 255, 0.4);
    transition: transform 0.1s;
}

input[type=range]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

/* Number Input */
input[type=number] {
    -moz-appearance: textfield;
    background: #0a0f1a;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
}

input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
}

/* Inputs & Dropdowns to match dark style */
input[type=text], select {
    background: #0a0f1a;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    color: #fff;
}

input:focus, select:focus, input[type=number]:focus {
    outline: none;
    border-color: #00d2ff;
    box-shadow: 0 0 0 1px rgba(0, 210, 255, 0.2);
}

/* Primary Buttons */
button.bg-cyber-blue {
    background: #00d2ff;
    color: #0d1321;
    font-weight: 600;
    border-radius: 0.5rem;
    border: none;
    box-shadow: 0 4px 10px rgba(0, 210, 255, 0.2);
}
button.bg-cyber-blue:hover {
    background: #00e0ff;
}

/* Animaciones */
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 5px rgba(0, 210, 255, 0.3); }
    50% { box-shadow: 0 0 15px rgba(0, 210, 255, 0.6); }
}

.pulse-active {
    animation: pulse-glow 2s infinite;
}

/* Modal Slide */
.slide-in-right {
    animation: slideInRight 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Live Pulsing Dot for RealTime P&L */
.live-pulse {
    animation: livePulse 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes livePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

/* Sidebar Menu Item Hover Effect */
.sidebar-item {
    position: relative;
    transition: all 0.2s ease;
    border-radius: 0.5rem;
    margin: 0.25rem 0.5rem;
    color: #8b9bb4;
    font-weight: 500;
    display: flex;
    align-items: center;
}

.sidebar-item:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.03);
}

.sidebar-item.active {
    background: linear-gradient(90deg, rgba(0, 210, 255, 0.1) 0%, rgba(0, 210, 255, 0) 100%);
    color: #00d2ff;
}

.sidebar-item.active::before {
    content: '';
    position: absolute;
    left: -0.5rem; /* Extends to the very edge of the sidebar padding */
    top: 10%;
    height: 80%;
    width: 3px;
    background: #00d2ff;
    border-radius: 0 2px 2px 0;
    box-shadow: 0 0 8px rgba(0, 210, 255, 0.5);
}

.sidebar-item.active svg {
    color: #00d2ff;
}