/* Glassmorphism Header */
.glass-header-main {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: center;
    padding: 30px 0;
}

.glass-nav-main {
    position: relative;
    width: 100%;
    max-width: 1200px;
    min-width: 800px;
    padding: 0 30px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.16);
    overflow: visible;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 4px 16px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.glass-nav-main ul {
    position: relative;
    flex: 1;
    min-width: 0;
    list-style: none;
    display: flex;
    justify-content: center;
    height: 55px;
    isolation: isolate;
    padding: 0 15px;
    margin: 0;
}

.glass-nav-main ul::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 6px;
    width: 12px;
    height: 12px;
    background: linear-gradient(135deg, #00d4ff, #a855f7);
    border-radius: 50%;
    transform: translateX(var(--translate-x, 0)) translateY(var(--translate-y, 0)) rotate(var(--rotate-x, 0deg));
    transition: none;
    opacity: 0;
    z-index: -1;
    box-shadow: 0 4px 16px rgba(0, 212, 255, 0.5), 0 2px 8px rgba(168, 85, 247, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.glass-nav-main ul.show-indicator::after {
    opacity: 1;
}

.glass-nav-main li {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.glass-nav-main a {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding-inline: 18px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.glass-nav-main a:hover {
    color: white;
    transform: translateY(-2px);
}

.glass-nav-main a.active {
    color: white;
    transform: translateY(-2px);
}

/* Dropdown */
.dropdown-glass {
    position: relative;
}

.dropdown-content-glass {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 0.5rem 0;
    min-width: 180px;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    z-index: 1000;
}

.dropdown-glass:hover .dropdown-content-glass {
    opacity: 1;
    pointer-events: all;
    transform: translateX(-50%) translateY(0);
}

.dropdown-content-glass a {
    padding: 0.75rem 1.5rem;
    display: block;
    width: 100%;
    justify-content: flex-start;
    white-space: nowrap;
}

.dropdown-content-glass a:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: none;
}

/* Mega Menu */
.dropdown-mega-content {
    min-width: 700px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    padding: 1.5rem;
}

@media (min-width: 769px) {
    .dropdown-mega-content {
        min-width: 700px;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
        padding: 1.5rem;
    }
}

.mega-column {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mega-title {
    font-weight: 700;
    font-size: 0.85rem;
    opacity: 0.6;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    padding: 0 0.5rem;
}

.mega-column a {
    padding: 0.5rem 0.75rem !important;
    font-size: 0.9rem;
    border-radius: 8px;
}

/* Mobile */
.mobile-menu-btn-main {
    display: none;
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 1001;
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s;
}

.mobile-logo-main {
    display: none;
    position: fixed;
    top: 30px;
    left: 30px;
    z-index: 1001;
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
}

.mobile-logo-main span {
    background: linear-gradient(135deg, #00d4ff, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@media (max-width: 1024px) {
    .glass-nav-main {
        min-width: 700px;
    }

    .glass-nav-main a {
        font-size: 0.9rem;
        padding-inline: 14px;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 100px;
    }

    .mobile-menu-btn-main {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .mobile-logo-main {
        display: block;
        position: fixed !important;
    }

    .glass-header-main {
        top: 90px;
        position: fixed !important;
    }

    .glass-nav-main {
        position: fixed;
        top: 90px;
        left: 0;
        right: 0;
        margin: 0 auto;
        transform: translateY(-20px);
        opacity: 0;
        pointer-events: none;
        transition: all 0.3s;
        padding: 20px;
        max-width: 960px;
        width: calc(100% - 32px);
        min-width: auto;
        max-height: 70vh;
        overflow-y: auto;
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .glass-nav-main.active {
        opacity: 1;
        pointer-events: all;
        transform: translateY(0);
    }

    .glass-nav-main ul {
        flex-direction: column;
        height: auto;
        padding: 0;
        gap: 0.5rem;
    }

    .glass-nav-main li {
        width: 100%;
    }

    .glass-nav-main a {
        padding: 1rem;
        justify-content: flex-start;
        white-space: normal;
    }

    .glass-nav-main ul::after {
        display: none;
    }

    /* Mobile Dropdown */
    .dropdown-glass>a::after {
        content: '▼';
        margin-left: auto;
        font-size: 0.7rem;
        transition: transform 0.3s;
    }

    .dropdown-glass.open>a::after {
        transform: rotate(180deg);
    }

    .dropdown-content-glass {
        position: static !important;
        transform: none !important;
        opacity: 0 !important;
        pointer-events: none !important;
        max-height: 0 !important;
        overflow: hidden !important;
        margin-top: 0 !important;
        margin-left: 0 !important;
        transition: all 0.3s !important;
        padding: 0 !important;
        width: 100% !important;
        display: block !important;
    }

    .dropdown-glass.open .dropdown-content-glass {
        opacity: 1 !important;
        pointer-events: all !important;
        max-height: 1000px !important;
        padding: 1rem 0 !important;
    }

    .dropdown-content-glass a {
        padding: 0.75rem 1rem !important;
        display: block !important;
        white-space: normal !important;
    }

    /* Mobile Mega Menu - OVERRIDE ALL */
    .dropdown-mega-content {
        min-width: 0 !important;
        width: 100% !important;
        display: block !important;
        grid-template-columns: none !important;
        gap: 0 !important;
        padding: 0.5rem 0 !important;
    }

    .mega-column {
        background: transparent !important;
        padding: 0 !important;
        border-radius: 0 !important;
        display: block !important;
        margin-bottom: 1rem !important;
        gap: 0 !important;
    }

    .mega-title {
        font-size: 0.75rem !important;
        margin-bottom: 0.5rem !important;
        opacity: 0.6 !important;
        display: block !important;
        padding: 0.5rem 1rem !important;
        background: rgba(255, 255, 255, 0.05) !important;
        border-radius: 8px !important;
        text-transform: uppercase !important;
        letter-spacing: 0.05em !important;
    }


    /* Auth Header Item */
.auth-header-item {
    display: flex;
    align-items: center;
    margin-left: auto;
    padding-left: 20px;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    height: 30px;
    gap: 10px;
    flex-shrink: 0;
}

    .glass-login-btn {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 8px 16px;
        background: rgba(102, 126, 234, 0.2);
        border: 1px solid rgba(102, 126, 234, 0.4);
        border-radius: 8px;
        color: white !important;
        text-decoration: none;
        font-size: 0.9rem;
        font-weight: 600;
        transition: all 0.3s;
        height: auto !important;
    }

    .glass-login-btn:hover {
        background: rgba(102, 126, 234, 0.3);
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
    }

    /* User Profile in Header */
    .glass-user-profile {
        display: flex;
        align-items: center;
        gap: 10px;
        cursor: pointer;
        position: relative;
    }

    .glass-user-avatar {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        background: linear-gradient(135deg, #667eea, #764ba2);
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 14px;
        border: 2px solid rgba(255, 255, 255, 0.2);
    }

    .glass-user-info {
        display: flex;
        flex-direction: column;
        line-height: 1.2;
    }

    .glass-user-name {
        font-size: 0.9rem;
        font-weight: 600;
        color: white;
    }

    .glass-user-role {
        font-size: 0.75rem;
        color: rgba(255, 255, 255, 0.6);
    }

    /* Mobile Auth */
    @media (max-width: 768px) {
        .auth-header-item {
            margin: 10px 0 0 0;
            padding: 15px;
            border-left: none;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            height: auto;
            justify-content: flex-start;
            width: 100%;
        }

        .glass-login-btn {
            width: 100%;
            justify-content: center;
            padding: 12px;
        }
    }