/* Custom Navigation Styles - Glassmorphism Theme */

/* ===== Page Background ===== */
body {
    background-color: #000000;
    min-height: 100vh;
}


/* ===== Color Variables ===== */
:root {
    --nav-glass-bg: rgba(15, 15, 35, 0.75);
    --nav-glass-border: rgba(255, 255, 255, 0.1);
    --nav-hover-color: #00d4ff;
    --nav-hover-glow: rgba(0, 212, 255, 0.4);
    --nav-hover-bg: rgba(0, 212, 255, 0.15);
    --nav-active-color: #c77dff;
    --nav-active-glow: rgba(199, 125, 255, 0.5);
    --nav-active-bg: rgba(199, 125, 255, 0.2);
    --nav-text-color: rgba(255, 255, 255, 0.9);
    --nav-dropdown-bg: rgba(20, 20, 45, 0.9);
}

.site-logo {
    height: auto;
    width: auto;
    object-fit: contain;
    transition: filter 0.3s ease, transform 0.3s ease;
}

.site-logo:hover {
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.5));
    transform: scale(1.02);
}

/* ===== Glassmorphism Navbar ===== */
.navbar {
    background: var(--nav-glass-bg) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--nav-glass-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    position: sticky;
    top: 0;
    padding-top: 0;
    padding-bottom: 0;
    transition: background 0.3s ease, box-shadow 0.3s ease;
    z-index: 9999;
}

/* Subtle gradient accent line at bottom */
.navbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        var(--nav-hover-color),
        var(--nav-active-color),
        var(--nav-hover-color),
        transparent
    );
    opacity: 0.5;
}

/* Desktop navbar */
@media (min-width: 992px) {
    .site-logo {
        height: 80px;
    }

    .navbar-nav {
        margin-left: auto;
        margin-right: auto;
    }
}

/* ===== Nav Items Wrapper - Glass Container ===== */
.nav-items-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
    position: relative;
    /* Transparent/clear - no background color */
    background: rgb(15, 88, 39);
    border-radius: 999px;
    padding: 0.4rem 1.25rem;
    margin: 0.5rem 1.5rem;
    /* Border to define the container */
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Mobile adjustments for nav wrapper */
@media (max-width: 991px) {
    .nav-items-wrapper {
        margin: 0.5rem 0;
        padding: 0.5rem;
        border-radius: 16px;
    }
}

/* Mobile navbar */
@media (max-width: 991px) {
    .site-logo {
        height: 50px;
    }
}

/* Animal decorations on nav edges */
.nav-animal {
    display: none;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.nav-animal:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.3));
}

.nav-animal-left {
    margin-right: 1rem;
}

.nav-animal-right {
    margin-left: auto;
}

/* Show animals on larger screens */
@media (min-width: 992px) {
    .nav-animal {
        display: block;
    }
}

.navbar-brand {
    display: flex;
    align-items: center;
    padding: 0;
}

/* ===== Main Menu Items - Glass Button Effect ===== */
.navbar-nav .nav-link {
    --btn-border-width: 1px;
    padding: 0.6rem 1.2rem;
    font-size: 1.15rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--nav-text-color) !important;
    position: relative;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    border-radius: 999px;
    margin: 0 0.15rem;
    /* Glass background - subtle transparency */
    background: linear-gradient(
        -75deg,
        rgba(255, 255, 255, 0.05),
        rgba(255, 255, 255, 0.15),
        rgba(255, 255, 255, 0.05)
    );
    /* Multi-layer shadow for depth */
    box-shadow:
        inset 0 1px 1px rgba(255, 255, 255, 0.4),
        inset 0 -1px 1px rgba(0, 0, 0, 0.1),
        0 4px 6px -2px rgba(0, 0, 0, 0.3),
        0 0 0 3px inset rgba(255, 255, 255, 0.08);
    /* Text shadow for floating effect */
    text-shadow:
        0 2px 4px rgba(0, 0, 0, 0.8),
        0 4px 8px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* Gradient border using pseudo-element */
.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 999px;
    padding: var(--btn-border-width);
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.5),
        rgba(255, 255, 255, 0.1) 50%,
        rgba(0, 0, 0, 0.15)
    );
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Inner highlight sweep */
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    inset: var(--btn-border-width);
    border-radius: 999px;
    background: linear-gradient(
        -45deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.25) 45%,
        rgba(255, 255, 255, 0.35) 50%,
        rgba(255, 255, 255, 0) 55%
    );
    background-size: 200% 200%;
    background-position: 100% 50%;
    mix-blend-mode: overlay;
    pointer-events: none;
    transition: background-position 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Hover state */
.navbar-nav .nav-link:hover {
    color: var(--nav-hover-color) !important;
    transform: scale(0.97);
    text-shadow: 0 0 10px var(--nav-hover-glow);
    box-shadow:
        inset 0 1px 1px rgba(255, 255, 255, 0.5),
        inset 0 -1px 1px rgba(0, 0, 0, 0.1),
        0 2px 4px -1px rgba(0, 0, 0, 0.35),
        0 0 0 3px inset rgba(255, 255, 255, 0.12),
        0 0 15px var(--nav-hover-glow);
}

.navbar-nav .nav-link:hover::after {
    background-position: 0% 50%;
}

/* Active/Selected state - flat/pressed look, no shadows */
.navbar-nav .nav-link.active,
.navbar-nav .nav-link.ancestor {
    color: var(--nav-active-color) !important;
    text-shadow: none;
    box-shadow: none;
}

.navbar-nav .nav-link.active::before,
.navbar-nav .nav-link.ancestor::before {
    background: linear-gradient(
        180deg,
        rgba(199, 125, 255, 0.5),
        rgba(199, 125, 255, 0.2) 50%,
        rgba(0, 0, 0, 0.15)
    );
}

/* Active item on hover */
.navbar-nav .nav-link.active:hover,
.navbar-nav .nav-link.ancestor:hover {
    color: #fff !important;
    box-shadow:
        inset 0 1px 1px rgba(255, 255, 255, 0.5),
        inset 0 -1px 1px rgba(0, 0, 0, 0.1),
        0 2px 4px -1px rgba(0, 0, 0, 0.35),
        0 0 0 3px inset rgba(255, 255, 255, 0.15),
        0 0 20px var(--nav-active-glow),
        0 0 20px var(--nav-hover-glow);
}

/* ===== Dropdown Menus ===== */
/* Ensure dropdown parent has proper stacking context */
.navbar-nav .dropdown {
    position: relative;
}

.dropdown-menu {
    background: var(--nav-dropdown-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--nav-glass-border);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4),
                0 0 0 1px rgba(255, 255, 255, 0.05) inset;
    min-width: 250px;
    max-width: 300px;
    white-space: normal;
    display: none;
    position: absolute !important;
    z-index: 9999 !important;
    padding: 0.5rem;
    margin-top: 0 !important;
    padding-top: 0.75rem;
    animation: dropdownFadeIn 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: top center;
}

/* Invisible bridge to prevent hover gap */
@media (min-width: 992px) {
    .dropdown-menu::before {
        content: '';
        position: absolute;
        top: -10px;
        left: 0;
        right: 0;
        height: 10px;
        background: transparent;
    }
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ===== Dropdown Items - Glass Button Effect ===== */
.dropdown-item {
    --btn-border-width: 1px;
    color: var(--nav-text-color);
    padding: 0.75rem 1.25rem;
    border-radius: 999px;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    margin: 0.25rem 0;
    position: relative;
    /* Glass background */
    background: linear-gradient(
        -75deg,
        rgba(255, 255, 255, 0.03),
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0.03)
    );
    /* Multi-layer shadow for depth */
    box-shadow:
        inset 0 1px 1px rgba(255, 255, 255, 0.3),
        inset 0 -1px 1px rgba(0, 0, 0, 0.1),
        0 2px 4px -1px rgba(0, 0, 0, 0.2),
        0 0 0 2px inset rgba(255, 255, 255, 0.05);
    /* Text shadow for floating effect */
    text-shadow:
        0 2px 4px rgba(0, 0, 0, 0.8),
        0 4px 8px rgba(0, 0, 0, 0.5);
}

/* Gradient border using pseudo-element */
.dropdown-item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 999px;
    padding: var(--btn-border-width);
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.4),
        rgba(255, 255, 255, 0.08) 50%,
        rgba(0, 0, 0, 0.1)
    );
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Inner highlight sweep */
.dropdown-item::after {
    content: '';
    position: absolute;
    inset: var(--btn-border-width);
    border-radius: 999px;
    background: linear-gradient(
        -45deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.2) 45%,
        rgba(255, 255, 255, 0.3) 50%,
        rgba(255, 255, 255, 0) 55%
    );
    background-size: 200% 200%;
    background-position: 100% 50%;
    mix-blend-mode: overlay;
    pointer-events: none;
    transition: background-position 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Dropdown hover - Cyan */
.dropdown-item:hover,
.dropdown-item:focus {
    color: var(--nav-hover-color);
    transform: scale(0.97);
    text-shadow: 0 0 10px var(--nav-hover-glow);
    box-shadow:
        inset 0 1px 1px rgba(255, 255, 255, 0.4),
        inset 0 -1px 1px rgba(0, 0, 0, 0.1),
        0 2px 4px -1px rgba(0, 0, 0, 0.25),
        0 0 0 2px inset rgba(255, 255, 255, 0.1),
        0 0 12px var(--nav-hover-glow);
}

.dropdown-item:hover::after,
.dropdown-item:focus::after {
    background-position: 0% 50%;
}

/* Dropdown active - flat/pressed look, no shadows */
.dropdown-item:active,
.dropdown-item.active {
    color: var(--nav-active-color);
    text-shadow: none;
    box-shadow: none;
}

.dropdown-item:active::before,
.dropdown-item.active::before {
    background: linear-gradient(
        180deg,
        rgba(199, 125, 255, 0.4),
        rgba(199, 125, 255, 0.15) 50%,
        rgba(0, 0, 0, 0.1)
    );
}

/* Show dropdown on hover - desktop only */
@media (min-width: 992px) {
    .dropdown:hover .dropdown-menu {
        display: block;
    }
}

/* Align dropdown to right if it's overflowing */
.navbar-nav .dropdown:last-child .dropdown-menu,
.navbar-nav .dropdown:nth-last-child(2) .dropdown-menu {
    right: 0;
    left: auto;
}

/* ===== Dropdown Toggle Button (Mobile) ===== */
.dropdown-toggle-btn {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid var(--nav-glass-border) !important;
    color: var(--nav-text-color) !important;
    font-size: 1.25rem;
    padding: 0.4rem 0.6rem !important;
    margin: 0 !important;
    cursor: pointer;
    text-decoration: none !important;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.dropdown-toggle-btn:hover,
.dropdown-toggle-btn:focus {
    background: var(--nav-hover-bg) !important;
    border-color: var(--nav-hover-color) !important;
    color: var(--nav-hover-color) !important;
    box-shadow: 0 0 15px var(--nav-hover-glow);
}

/* ===== Mobile Menu ===== */
@media (max-width: 991px) {
    .navbar-nav {
        padding: 1rem 0;
        background: rgba(10, 10, 30, 0.5);
        border-radius: 12px;
        margin-top: 0.5rem;
    }

    .navbar-nav .nav-link {
        margin: 0.25rem 0.5rem;
    }

    .dropdown-with-toggle {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .dropdown-parent-link {
        flex: 1;
    }

    .dropdown-menu {
        background: rgba(15, 15, 40, 0.95);
        margin-left: 1rem;
        margin-top: 0.5rem;
        position: relative !important;
        transform: none !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3),
                    inset 0 0 30px rgba(199, 125, 255, 0.05);
        width: calc(100% - 1rem);
        flex-basis: 100%;
        border-radius: 10px;
        animation: none;
    }

    .dropdown-menu.show {
        display: block;
    }
}

/* ===== Hamburger Menu Button ===== */
.navbar-toggler {
    border: 1px solid var(--nav-glass-border) !important;
    background: rgba(255, 255, 255, 0.05) !important;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.navbar-toggler:hover,
.navbar-toggler:focus {
    background: var(--nav-hover-bg) !important;
    border-color: var(--nav-hover-color) !important;
    box-shadow: 0 0 15px var(--nav-hover-glow);
}

.navbar-toggler-icon {
    filter: brightness(1.2);
}

/* Hide thunbtack from draftail */
#icon-thumbtack-crossed{
    visibility: hidden !important;
}