* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

::selection {
    background-color: var(--callout-info-border);
    color: var(--text-primary);
}

::-moz-selection {
    background-color: var(--callout-info-border);
    color: var(--text-primary);
}

body {
    font-family: "Roboto Mono", monospace;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    -ms-overflow-style: -ms-autohiding-scrollbar;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 4px;
    transition: background 0.15s ease;
}

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

.horizontal-scroll {
    overflow-x: auto;
    overflow-y: hidden;
}

.loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.error {
    color: var(--error);
    background-color: var(--error-bg);
    border: 1px solid var(--error-border);
    border-radius: 5px;
    padding: 1rem;
    margin-bottom: 1.25rem;
}