/* Modern Design System */
:root {
    --primary: #6c5ce7;
    --primary-light: #a29bfe;
    --primary-dark: #5649c0;
    --secondary: #00cec9;
    --secondary-dark: #00b5b2;
    --accent: #fd79a8;
    --accent-dark: #e84393;
    --light: #f8f9fa;
    --dark: #2d3436;
    --dark-light: #636e72;
    --gray: #dfe6e9;
    --success: #00b894;
    --warning: #fdcb6e;
    --danger: #d63031;
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.15);
    
    --transition: all 0.3s ease;
    --transition-slow: all 0.6s ease;
}

/* Navigation Bar */
.nav-glass {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 5%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    transition: var(--transition);
    z-index: 1001;
}

#navUsername {
    color: var(--dark);
    font-size: 1rem;
    font-weight: bold;
}

.logo:hover {
    transform: scale(1.05);
}

.logo i {
    margin-right: 0.5rem;
    font-size: 2rem;
}

.hamburger {
    display: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger .bar {
    width: 25px;
    height: 3px;
    background-color: var(--dark);
    margin: 5px 0;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    align-items: center;
    transition: var(--transition-slow);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.auth-buttons {
    display: flex;
    gap: 1rem;
    margin-left: 2rem;
}

.login-btn, .signup-btn {
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 2px solid var(--primary);
    background-color: var(--primary);
    color: white;
}

.login-btn:hover, .signup-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(108, 92, 231, 0.3);
}

.pulse-on-hover:hover {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(108, 92, 231, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(108, 92, 231, 0); }
    100% { box-shadow: 0 0 0 0 rgba(108, 92, 231, 0); }
}

/* User Section */
.user-section {
    display: flex;
    position: relative;
    margin-left: 2rem;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.user-profile:hover {
    color: var(--primary);
}

.user-avatar {
    font-size: 1.8rem;
    color: var(--primary);
    transition: var(--transition);
}

.user-profile:hover .user-avatar {
    transform: scale(1.1);
}

.user-dropdown {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    z-index: 1000;
    overflow: hidden;
}

.user-dropdown a {
    display: block;
    padding: 0.8rem 1rem;
    text-decoration: none;
    color: var(--dark);
    transition: var(--transition);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.user-dropdown a:hover {
    background: var(--primary-light);
    color: white;
    padding-left: 1.2rem;
}

.user-dropdown a i {
    margin-right: 0.5rem;
    width: 20px;
    text-align: center;
}


#uniqueid {
    font-size: 1.3rem;
    text-align: center;
    color: black;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    padding: 15px 25px;
    margin: 15px auto;
    border: 2px solid black;
    border-radius: 12px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    box-shadow: 0 4px 12px rgba(67, 97, 238, 0.15);
    display: inline-block;
    position: relative;
    overflow: hidden;
    width:100%;
    transition: all 0.3s ease;
    letter-spacing: 1px;
    text-transform: uppercase;
}

#uniqueid::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(67, 97, 238, 0.1), 
        transparent);
    transform: translateX(-100%);
    transition: 0.5s;
}

#uniqueid:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(67, 97, 238, 0.25);
    color: #3a0ca3;
    border-color: #3a0ca3;
}

#uniqueid:hover::before {
    transform: translateX(100%);
}

/* Add this if you want a small label above the ID */
.uniqueid-label {
    display: block;
    font-size: 1.3rem;
    color: black;
    margin-bottom: 5px;
    font-weight: 700;
    margin-bottom: -33px;
    margin-left: -5px;
    text-align: start;
    text-transform: none;
    letter-spacing: normal;
}



/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .nav-container {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 2rem;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    .nav-container.active {
        right: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 6px);
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -6px);
    }
    
    .nav-links {
        flex-direction: column;
        align-items: center;
        margin-bottom: 2rem;
    }
    
    .auth-buttons, .user-section {
        margin-left: 0;
        width: 100%;
    }
    
    .auth-buttons {
        flex-direction: column;
    }
    
    .login-btn, .signup-btn {
        width: 100%;
        justify-content: center;
    }
    
    .user-section {
        margin-top: 1rem;
    }
    
    .user-dropdown {
        position: static;
        width: 100%;
        box-shadow: none;
        margin-top: 0.5rem;
    }
}