/* ═══════════════════════════════════════════════════════════════════════════════
   SGraph Send — Test Files Styles
   v0.2.0 — File cards with icons, drag-and-drop, click-to-download
   ═══════════════════════════════════════════════════════════════════════════════ */

.test-files {
    margin-top: var(--space-4, 1rem);
}

.test-files__title {
    margin: 0 0 var(--space-1, 0.25rem) 0;
    font-size: var(--text-body, 1rem);
    font-weight: var(--weight-semibold, 600);
    color: var(--color-text, #E0E0E0);
}

.test-files__desc {
    font-size: var(--text-small, 0.8rem);
    color: var(--color-text-secondary, #8892A0);
    margin: 0 0 var(--space-3, 0.75rem) 0;
}

.test-files__grid {
    display: flex;
    gap: var(--space-2, 0.5rem);
    flex-wrap: wrap;
}

/* Individual file card — draggable and clickable */
.test-file {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
    background: var(--bg-secondary, #16213E);
    border: 1px solid var(--color-border, rgba(78, 205, 196, 0.15));
    border-radius: var(--radius-sm, 6px);
    color: var(--color-text, #E0E0E0);
    font-size: var(--text-small, 0.8rem);
    font-family: var(--font-body, 'DM Sans', system-ui, sans-serif);
    cursor: grab;
    text-decoration: none;
    transition: border-color 150ms ease, background 150ms ease, transform 0.1s ease;
    user-select: none;
    -webkit-user-select: none;
}

.test-file:hover {
    border-color: var(--accent, #4ECDC4);
    background: var(--accent-subtle, rgba(78, 205, 196, 0.08));
    transform: translateY(-1px);
}

.test-file:active {
    cursor: grabbing;
    transform: translateY(0);
}

.test-file__icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.test-file__name {
    font-weight: var(--weight-medium, 500);
    white-space: nowrap;
}

.test-file__size {
    color: var(--color-text-secondary, #8892A0);
    font-size: 0.7rem;
    white-space: nowrap;
}
