/* * MODULAR NAVIGATION CSS 
 * Make sure your root CSS variables (--glass-white, --sage, etc.) 
 * are loaded globally in your main style.css or index.php before this file. 
 */

#mainNav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0 1.5rem;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    max-width: 1360px;
    margin: 0 auto;
    backdrop-filter: blur(40px) saturate(200%);
    -webkit-backdrop-filter: blur(40px) saturate(200%);
    background: var(--glass-white);
    border: 1px solid var(--glass-border-soft);
    border-radius: 100px;
    padding: 0 0.5rem 0 1.8rem;
    margin-top: 18px;
    box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.5);
    transition: var(--transition);
}

.nav-inner.scrolled {
    background: var(--glass-white-hover);
    box-shadow: var(--shadow-lg);
    margin-top: 12px;
}

.nav-logo img {
    height: 54px;
    width: auto;
    transition: var(--transition);
}

/* Desktop Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a,
.nav-links button.commission-btn {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--text-mid);
    transition: color 0.2s;
    position: relative;
    background: transparent;
    border: none;
    font-family: inherit;
    cursor: pointer;
    padding: 0;
    text-decoration: none;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--sage);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
}

/* Active Page & Hover Styling */
.nav-links a:hover,
.nav-links button.commission-btn:hover,
.nav-links a.active,
.nav-links a:hover .account-icon {
    color: var(--text-dark);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    transform: scaleX(1);
}

/* Actions & Cart */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.nav-search {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--ivory);
    border: 1px solid var(--glass-border-soft);
    border-radius: 50px;
    padding: 0.5rem 1.2rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    cursor: text;
}

.nav-search:focus-within {
    background: var(--ivory2);
    border-color: var(--sage);
    box-shadow: var(--shadow-md);
}

.nav-search input {
    border: none;
    background: transparent;
    outline: none;
    width: 90px;
    font-family: 'Satoshi', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dark);
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-search input::placeholder {
    color: var(--text-pale);
    font-weight: 400;
}

.nav-search input:focus {
    width: 180px;
}

.nav-cart {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1.4rem;
    background: var(--text-dark);
    border: 1px solid transparent;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ivory);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    cursor: pointer;
}

.nav-cart:hover {
    background: var(--sage);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.cart-count {
    background: var(--rose);
    color: white;
    font-size: 0.6rem;
    font-weight: 800;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
}

.cart-count.hidden {
    display: none !important;
}

/* Mobile Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    background: var(--ivory);
    border: 1px solid var(--glass-border-soft);
    border-radius: 12px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    z-index: 1001;
    position: relative;
}

.hamburger span {
    width: 22px;
    height: 2px;
    background: var(--text-dark);
    transition: 0.3s ease;
    transform-origin: center;
    display: block;
    border-radius: 2px;
}

.hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu Panel */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    backdrop-filter: blur(40px) saturate(200%);
    -webkit-backdrop-filter: blur(40px) saturate(200%);
    background: rgba(250, 247, 242, 0.92);
    padding: 120px 2rem 3rem;
    display: flex;
    flex-direction: column;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

[data-theme="dark"] .mobile-menu {
    background: rgba(30, 30, 30, 0.95);
}

.mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu-inner {
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    height: 100%;
    transform: translateY(20px);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu.open .mobile-menu-inner {
    transform: translateY(0);
}

.mob-search-wrap {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: var(--ivory2);
    border: 1px solid var(--glass-border-soft);
    border-radius: 50px;
    padding: 0.9rem 1.4rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 3rem;
}

.mob-search-wrap input {
    border: none;
    background: transparent;
    outline: none;
    width: 100%;
    font-family: 'Satoshi', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-dark);
}

.mob-search-wrap input::placeholder {
    color: var(--text-pale);
    font-weight: 400;
}

.mobile-menu a.mob-link,
.mobile-menu button.mob-link {
    font-size: 1.9rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-mid);
    padding: 1rem 0;
    border-bottom: 1px solid var(--glass-border-soft);
    transition: color 0.2s, transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: none;
    border-left: none;
    border-right: none;
    border-top: none;
    width: 100%;
    text-align: left;
    font-family: inherit;
    cursor: pointer;
}

.mobile-menu a.mob-link:hover,
.mobile-menu button.mob-link:hover,
.mobile-menu a.mob-link.active {
    color: var(--text-dark);
    transform: translateX(8px);
}

.mobile-menu a.mob-link::after,
.mobile-menu button.mob-link::after {
    content: '→';
    font-size: 1.4rem;
    opacity: 0.3;
    transition: opacity 0.2s, transform 0.2s;
}

.mobile-menu a.mob-link:hover::after,
.mobile-menu button.mob-link:hover::after,
.mobile-menu a.mob-link.active::after {
    opacity: 1;
    transform: translateX(4px);
}

.mobile-menu-cta {
    margin-top: auto;
    padding: 1.2rem 2rem;
    background: var(--text-dark);
    color: var(--ivory);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 50px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    display: block;
}

/* Responsiveness adjustments specifically for nav */
@media (max-width: 1100px) {
    .nav-search input {
        width: 0;
        padding: 0;
    }

    .nav-search:focus-within input {
        width: 140px;
        padding-left: 0.5rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-search {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    #mainNav {
        padding: 0 0.8rem;
    }

    .nav-inner {
        padding: 0 0.8rem 0 1.2rem;
        margin-top: 10px;
        height: 62px;
        border-radius: 50px;
    }

    .nav-logo img {
        height: 42px;
    }
}