/* ============================================
   BIM Spinners — Loading Indicators
   ============================================ */

/* Inline spinner for buttons */
.bim-spinner-small {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--bim-surface);
    border-radius: 50%;
    animation: bimSpin 0.6s linear infinite;
}

/* Standalone spinner (page/section loading) */
.bim-spinner {
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--bim-border);
    border-top-color: var(--bim-accent);
    border-radius: 50%;
    animation: bimSpin 0.6s linear infinite;
}

/* Content loading wrapper */
.bim-content-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--bim-space-3);
    padding: var(--bim-space-8);
    color: var(--bim-text-muted);
    font-size: 0.875rem;
}