/* Mobile Responsive Navbar for ProjectLib */

/* Basic navbar styles */
.navbar {
    transition: all 0.3s ease;
    display: flex !important;
    position: relative !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 0.5rem 1rem !important;
    width: 100% !important;
}

/* Mobile menu button - made bigger and more visible */
.navbar-toggler {
    border: none;
    padding: 12px !important; /* Bigger padding */
    margin-right: 5px !important;
    background: rgba(255,255,255,0.1) !important; /* Slight background */
    outline: none !important;
    box-shadow: none !important;
    z-index: 9999 !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.navbar-toggler:focus {
    box-shadow: none !important;
}

.navbar-toggler-icon {
    width: 24px;
    height: 24px;
    background-image: none !important;
    position: relative;
    transition: all 300ms ease-in-out;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.navbar-toggler-icon:before,
.navbar-toggler-icon:after,
.navbar-toggler-icon span {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
    transition: all 300ms ease-in-out;
}

.navbar-toggler-icon:before {
    top: 0;
}

.navbar-toggler-icon span {
    top: 50%;
    transform: translateY(-50%);
}

.navbar-toggler-icon:after {
    bottom: 0;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon:before {
    transform: rotate(45deg);
    top: 10px;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon span {
    opacity: 0;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon:after {
    transform: rotate(-45deg);
    bottom: 10px;
}

/* Mobile-specific styles with improved iOS Safari support */
@media (max-width: 991.98px) {
    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bs-body-bg);
        border-bottom: 1px solid var(--bs-border-color);
        box-shadow: 0 6px 12px rgba(0,0,0,0.1);
        z-index: 1000;
        padding: 1rem;
        /* Force hardware acceleration for smoother animations */
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        /* Better visibility enforcement */
        display: block !important;
        visibility: visible !important;
        height: auto !important;
    }
}
    
    [data-theme="dark"] .navbar-collapse {
        background: var(--bg-white);
    }

/* Mobile navbar styles */
@media (max-width: 991px) {
    .navbar-brand {
        font-size: 1.2rem;
        margin-right: 0;
    }

    .navbar-collapse {
        max-height: 80vh;
        overflow-y: auto;
        background: #fff;
        border-radius: 12px;
        box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        padding: 15px;
        margin-top: 10px;
    }
    
    [data-theme="dark"] .navbar-collapse {
        background: var(--bg-white);
    }

    .navbar-nav {
        padding: 10px 0;
    }

    .navbar-nav .nav-item {
        margin: 5px 0;
    }

    .navbar-nav .nav-link {
        padding: 12px 15px;
        border-radius: 8px;
        transition: all 0.3s ease;
    }

    .navbar-nav .nav-link:hover {
        background: rgba(124, 58, 237, 0.05);
    }

    .navbar-nav .nav-link.active {
        background: linear-gradient(135deg, rgba(168, 85, 247, 0.85), rgba(192, 132, 252, 0.75));
        color: white !important;
        box-shadow: 0 4px 12px rgba(168, 85, 247, 0.3);
    }

    .navbar-nav .dropdown-menu {
        border: none;
        background: rgba(124, 58, 237, 0.03);
        padding: 5px;
        margin: 5px 0;
        box-shadow: none;
    }

    .navbar-nav .dropdown-item {
        padding: 10px 15px;
        border-radius: 8px;
    }

    .navbar-nav .dropdown-item:hover {
        background: rgba(124, 58, 237, 0.05);
    }

    /* Fixed top navbar for mobile */
    .navbar.fixed-top {
        padding: 10px 15px;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    }

    [data-theme="dark"] .navbar.fixed-top {
        background: rgba(30, 41, 59, 0.95);
    }

    /* Mobile search bar */
    .navbar .search-bar {
        width: 100%;
        margin: 10px 0;
    }

    .navbar .search-input {
        width: 100%;
        padding: 12px 15px;
    }

    /* User menu in mobile */
    .navbar .user-menu {
        margin-top: 10px;
        border-top: 1px solid rgba(0,0,0,0.1);
        padding-top: 10px;
    }

    /* Auth buttons in mobile */
    .navbar .auth-buttons {
        display: flex;
        flex-direction: column;
        gap: 10px;
        padding: 10px 0;
    }

    /* Make buttons full width on mobile */
    .navbar .btn {
        width: 100%;
        margin: 0;
    }

    /* Mobile notifications dropdown */
    .navbar .notifications-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        width: 100%;
        max-height: 80vh;
        overflow-y: auto;
        margin: 0 auto;
        max-width: 95%;
        border-radius: 12px;
        box-shadow: 0 10px 25px rgba(0,0,0,0.15);
        z-index: 1030;
    }

    /* Mobile cart dropdown */
    .navbar .cart-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        width: 100%;
        max-height: 80vh;
        overflow-y: auto;
        margin: 0 auto;
        max-width: 95%;
        border-radius: 12px;
        box-shadow: 0 10px 25px rgba(0,0,0,0.15);
        z-index: 1030;
    }

    /* Mobile logo */
    .navbar .cube-container {
        transform: scale(0.8);
    }
}

/* Small mobile devices */
@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    .navbar-brand .brand-text {
        display: none;
    }
    
    .navbar .cube-container {
        margin-right: 0;
    }
}

/* Special navbar handling for very small devices */
@media (max-width: 360px) {
    .navbar-brand {
        font-size: 1rem;
    }
    
    .navbar-toggler {
        padding: 5px;
    }
}

/* Navbar collapsed state animation */
.navbar-collapse {
    transition: height 0.35s ease;
}

.navbar-collapse.collapsing {
    overflow: hidden;
    transition: height 0.35s ease;
}

/* Mobile nav with bottom navigation bar */
@media (max-width: 767px) {
    body {
        padding-bottom: 60px;
    }
    
    .bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: #fff;
        border-top: 1px solid rgba(0,0,0,0.1);
        height: 60px;
        z-index: 1020;
        justify-content: space-around;
        align-items: center;
        box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
    }
    
    [data-theme="dark"] .bottom-nav {
        background: var(--bg-white);
        border-top: 1px solid var(--border-color);
    }
    
    .bottom-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 8px;
        flex: 1;
        color: var(--text-secondary);
        text-decoration: none;
        font-size: 10px;
        transition: all 0.2s ease;
    }
    
    .bottom-nav-item.active {
        color: var(--primary-color);
    }
    
    .bottom-nav-icon {
        font-size: 20px;
        margin-bottom: 2px;
    }
}

/* Add compatibility with fixed headers and sticky elements */
@media (max-width: 767px) {
    .content-wrapper {
        padding-top: 60px;
    }
    
    .fixed-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1030;
        background: #fff;
        box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    }
    
    [data-theme="dark"] .fixed-header {
        background: var(--bg-white);
    }
}

/* Hidden elements on mobile */
@media (max-width: 767px) {
    .hide-mobile {
        display: none !important;
    }
}

/* Only visible on mobile */
@media (min-width: 768px) {
    .show-mobile-only {
        display: none !important;
    }
    
    .bottom-nav {
        display: none !important;
    }
}

/* Adaptive navbar height */
@media (max-width: 767px) {
    .navbar {
        min-height: 60px;
        padding: 5px 15px;
    }
}

/* Fix for iOS position:fixed issues */
@supports (-webkit-touch-callout: none) {
    .navbar.fixed-top {
        position: sticky;
    }
    
    .bottom-nav {
        position: sticky;
    }
}