/**
 * Vindhya Millets — "Makkhan" UI Performance, Low-Bandwidth & Trust Styling
 * ══════════════════════════════════════════════════════════════════════════
 * Provides butter-smooth 60fps rendering, hardware-accelerated animations,
 * zero layout shift (CLS), data-saver fallback, and high-trust badges.
 */

/* ── 1. Butter-Smooth Hardware Acceleration (Compositor Optimized) ── */
.smooth-gpu,
.floating-cart-pill {
    transform: translateZ(0);
    backface-visibility: hidden;
}

.product-card,
.feature-card,
.nav-container,
.vm-btn-primary {
    backface-visibility: hidden;
}

/* ── 2. Zero CLS Image Skeleton Shimmer ───────────────────────── */
.img-skeleton-loader {
    background: linear-gradient(90deg, #F1F5F0 25%, #E4EAE2 50%, #F1F5F0 75%);
    background-size: 200% 100%;
    animation: vmShimmerPulse 1.8s infinite cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 12px;
}

@keyframes vmShimmerPulse {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

[data-theme="dark"] .img-skeleton-loader {
    background: linear-gradient(90deg, #132E19 25%, #193E22 50%, #132E19 75%);
    background-size: 200% 100%;
}

/* ── 3. Low-Bandwidth / Data-Saver Adaptive Mode ──────────────── */
.vm-data-saver-active {
    scroll-behavior: auto !important;
}

.vm-data-saver-active * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.05s !important;
}

.vm-data-saver-active .is-floating,
.vm-data-saver-active .cart-modal,
.vm-data-saver-active .offline-screen-content {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background-color: #FFFFFF !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
}

[data-theme="dark"].vm-data-saver-active .is-floating,
[data-theme="dark"].vm-data-saver-active .cart-modal {
    background-color: #0E2413 !important;
}

/* Data Saver Reassurance Notification Pill */
#vmDataSaverNotice {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 99998;
    animation: vmSlideInNotice 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes vmSlideInNotice {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.vm-ds-inner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #143D1F;
    color: #F8FAF7;
    padding: 8px 16px;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 500;
    box-shadow: 0 8px 24px rgba(20, 61, 31, 0.35);
    border: 1px solid rgba(134, 239, 172, 0.3);
}

.vm-ds-inner svg {
    stroke: #FEF08A;
    flex-shrink: 0;
}

.vm-ds-close {
    background: transparent;
    border: none;
    color: #FFFFFF;
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0 0 0 6px;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.vm-ds-close:hover {
    opacity: 1;
}

@media (max-width: 768px) {
    #vmDataSaverNotice {
        left: 12px;
        right: 12px;
        bottom: 80px;
    }
    .vm-ds-inner {
        width: 100%;
        justify-content: space-between;
        font-size: 0.75rem;
    }
}

/* ── 4. Authentic Farmer-Collective Trust Strip & Badges ──────── */
.vm-trust-bar {
    background: linear-gradient(135deg, #0F2E17 0%, #164623 100%);
    color: #F8FAF7;
    padding: 12px 16px;
    font-size: 0.82rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.vm-trust-bar-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 16px;
}

.vm-trust-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.vm-trust-icon {
    width: 20px;
    height: 20px;
    color: #86EFAC;
    flex-shrink: 0;
}

.vm-trust-highlight {
    color: #FEF08A;
    font-weight: 700;
}

@media (max-width: 768px) {
    .vm-trust-bar-container {
        justify-content: center;
        gap: 12px;
    }
    .vm-trust-item {
        font-size: 0.76rem;
    }
}

/* ── 5. GPU-Accelerated Loaders & Spinners (0 JS Heap Overhead) ── */
@keyframes vmSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.spin,
[data-feather="loader"].spin,
.feather-loader.spin {
    animation: vmSpin 0.9s linear infinite !important;
    transform-origin: center center;
    will-change: transform;
}