/* ========== ZENIX SCRIPTING - VISUAL POLISH & AMBIENCE ========== */

/* Enhanced Soft Background FX */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -2;
    background:
        radial-gradient(circle at 12% 24%, rgba(16, 185, 129, 0.07) 0%, transparent 40%),
        radial-gradient(circle at 88% 76%, rgba(52, 211, 153, 0.05) 0%, transparent 40%);
    animation: ambientFloat 30s ease-in-out infinite alternate;
}

@keyframes ambientFloat {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(15px, -12px) scale(1.03); }
    100% { transform: translate(-12px, 15px) scale(1); }
}

/* Card Glow and Subtle Border Transitions */
.feature-card,
.step-card,
.contact-card,
.product-card,
.cart-items-wrapper,
.cart-summary,
.auth-box {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(52, 211, 153, 0.14);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.feature-card:hover,
.step-card:hover,
.contact-card:hover,
.auth-box:hover {
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 24px rgba(16, 185, 129, 0.14);
    border-color: rgba(52, 211, 153, 0.35);
}

/* Button Subtle Shimmer (Non-intrusive) */
.btn-primary,
.btn-nav-primary,
.btn-add-cart,
.btn-checkout,
.btn-auth,
.btn-admin-primary {
    position: relative;
    overflow: hidden;
    color: var(--text-dark) !important;
    font-weight: 700;
}

.btn-primary::before,
.btn-nav-primary::before,
.btn-add-cart::before,
.btn-checkout::before,
.btn-auth::before,
.btn-admin-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(226, 232, 240, 0.25), transparent);
    transform: skewX(-20deg);
    transition: left 0.6s ease;
    pointer-events: none;
}

.btn-primary:hover::before,
.btn-nav-primary:hover::before,
.btn-add-cart:hover::before,
.btn-checkout:hover::before,
.btn-auth:hover::before,
.btn-admin-primary:hover::before {
    left: 140%;
}

/* Text Softness */
.logo-text h2 {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.logo-subtitle {
    color: var(--green-light);
    font-weight: 700;
    letter-spacing: 1.5px;
}

/* Active Filter Tab */
.filter-tab.active {
    background: var(--gradient-primary) !important;
    color: var(--text-dark) !important;
    font-weight: 700;
    box-shadow: 0 0 16px rgba(16, 185, 129, 0.35);
}

.filter-tab.active i {
    color: var(--text-dark) !important;
}

/* Code Block Polish */
.code-block {
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* Focus Rings */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--green-primary);
    outline-offset: 2px;
}