/**
 * Bootstrap Mobile Navigation - Clean & Simple
 * Bootstrap'in kendi collapse sistemini kullanarak basit ve stabil menü
 */

/* Mobile Menu Overlay - Ayrı Element */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
    z-index: 1029; /* Navbar'ın altında (navbar: 1030) */
    pointer-events: none;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Desktop'ta Overlay Gizle */
@media (min-width: 992px) {
    .mobile-menu-overlay {
        display: none !important;
    }
}

/* Mobile Menu - Bootstrap Collapse */
@media (max-width: 991px) {
    .navbar-collapse {
        position: fixed;
        top: 0;
        right: 0;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        height: 100dvh;
        background: #ffffff;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
        padding: 1.5rem;
        padding-top: 4rem;
        margin: 0;
        overflow-y: auto;
        overflow-x: hidden;
        z-index: 1050;
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
    }
    
    .navbar-collapse.show {
        transform: translateX(0);
    }
    
    /* Nav Items */
    .navbar-nav {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .navbar-nav .nav-item {
        width: 100%;
    }
    
    .navbar-nav .nav-link {
        padding: 0.875rem 1rem;
        border-radius: 10px;
        font-weight: 500;
        font-size: 0.9375rem;
        color: #111827;
        transition: all 0.2s ease;
        display: block;
    }
    
    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link.active {
        background: rgba(0, 194, 203, 0.1);
        color: #00c2cb;
    }
    
    .navbar-nav .nav-link.btn {
        background: linear-gradient(135deg, #03989e 0%, #00c2cb 100%);
        color: #fff;
        border: none;
        margin-top: 1rem;
        text-align: center;
        padding: 0.875rem 1.5rem;
        border-radius: 10px;
        font-weight: 600;
    }
    
    .navbar-nav .nav-link.btn:hover {
        background: linear-gradient(135deg, #00c2cb 0%, #03989e 100%);
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(3, 152, 158, 0.3);
    }
    
    /* Body Lock */
    body.navbar-open {
        overflow: hidden;
    }
}

/* Desktop - Normal Navbar */
@media (min-width: 992px) {
    .navbar-collapse {
        position: static !important;
        transform: none !important;
        width: auto !important;
        max-width: none !important;
        height: auto !important;
        background: transparent !important;
        box-shadow: none !important;
        padding: 0 !important;
        overflow: visible !important;
    }
    
    .navbar-nav {
        flex-direction: row;
    }
}

/* Navbar Toggler Icon */
.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 194, 203, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}