body {
    font-family: 'Inter', sans-serif;
    background-color: #f1f5f9; /* Lighter slate background */
}
.custom-scrollbar::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
.custom-scrollbar::-webkit-scrollbar-track {
    background: #e2e8f0;
    border-radius: 10px;
}
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 10px;
}
.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: #cbd5e1;
    border-radius: 5px;
    outline: none;
    opacity: 0.8;
    transition: opacity .2s;
}
input[type="range"]:hover {
    opacity: 1;
}
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: #3b82f6;
    cursor: pointer;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
}
input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: #3b82f6;
    cursor: pointer;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
}
.main-tab-button {
     transition: all 0.2s ease-in-out;
     border-bottom: 2px solid transparent;
}
.main-tab-button.active {
    color: #2563eb;
    border-color: #2563eb;
}
.sub-tab-button {
    transition: all 0.2s ease-in-out;
}
.sub-tab-button.active {
    background-color: #3b82f6;
    color: white;
    border-color: #3b82f6;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.tab-panel {
    display: none;
}
.tab-panel.active {
    display: block;
}
.card {
    background-color: white;
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    transition: box-shadow 0.3s ease;
}
.card:hover {
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}
/* Tooltip Style */
.tippy-box[data-theme~='light-border'] {
    background-color: white;
    color: #475569;
    border: 1px solid #e2e8f0;
    font-size: 0.8rem;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}
.tippy-box[data-theme~='light-border'][data-placement^='top'] > .tippy-arrow::before {
    border-top-color: #e2e8f0;
}
.tippy-box[data-theme~='light-border'][data-placement^='bottom'] > .tippy-arrow::before {
    border-bottom-color: #e2e8f0;
}
.tippy-box[data-theme~='light-border'][data-placement^='left'] > .tippy-arrow::before {
    border-left-color: #e2e8f0;
}
.tippy-box[data-theme~='light-border'][data-placement^='right'] > .tippy-arrow::before {
    border-right-color: #e2e8f0;
}