/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #0E1117;
}

::-webkit-scrollbar-thumb {
    background: #2A2E39;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #4A5163;
}

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

/* Firefox */
input[type=number] {
    -moz-appearance: textfield;
}

/* Custom Range Slider */
input[type=range] {
    -webkit-appearance: none;
    background: transparent;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 16px;
    width: 16px;
    border-radius: 50%;
    background: #2962FF;
    cursor: pointer;
    margin-top: -6px;
    box-shadow: 0 0 10px rgba(41, 98, 255, 0.5);
}

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 4px;
    cursor: pointer;
    background: #2A2E39;
    border-radius: 2px;
}

/* Active Tab Indicator Animation */
.tab-btn {
    transition: all 0.2s ease-in-out;
}

/* =========================================
   Standard Sidebar Styling (Dark Mode)
   ========================================= */
.sidebar-card {
    background-color: #1E222D;
    /* Trade Card */
    border: 1px solid #2A2E39;
    border-radius: 0.75rem;
    /* rounded-xl */
    padding: 1.5rem;
    /* p-6 */
    margin-bottom: 1.5rem;
}

.sidebar-card h3 {
    color: #ffffff;
    font-size: 1.125rem;
    /* text-lg */
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-list li {
    margin-bottom: 0.75rem;
}

.sidebar-list a {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    text-decoration: none;
    color: #D1D4DC;
    transition: all 0.2s;
    padding: 0.5rem;
    border-radius: 0.5rem;
}

.sidebar-list a:hover {
    background-color: #2A2E39;
    color: #ffffff;
    transform: translateX(4px);
}

.link-icon {
    font-size: 1.25rem;
    line-height: 1.5;
}

.link-content {
    display: flex;
    flex-direction: column;
}

.link-title {
    font-weight: 500;
    font-size: 0.95rem;
}

.link-desc {
    font-size: 0.8rem;
    color: #888;
    margin-top: 0.2rem;
}

/* =========================================
   Standard Ad Styling (Unified Guidelines)
   ========================================= */
.ad-container {
    margin: 2rem auto;
    /* var(--spacing-md) */
    min-height: 100px;
    text-align: center;
}

.top-ad {
    margin-bottom: 2rem;
}

.bottom-ad {
    margin-top: 3rem;
}