/* Import CSS Variables */
@import url('variables.css');

/* Reset navbar-specific conflicts */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-secondary);
    padding: 12px 24px;
    font-family: var(--font-family-secondary);
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: var(--z-navbar);
}

nav#navbar .navbar-brand {
    font-weight: bold;
    font-size: 22px;
    text-decoration: none;
    color: var(--text-primary);
    white-space: nowrap;
    font-family: var(--font-family-secondary);
}

nav#navbar .navbar-brand:hover {
    color: var(--primary-color);
}

nav#navbar .navbar-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

nav#navbar .navbar-right button {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    color: var(--text-secondary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background-color var(--transition-fast);
    font-weight: normal;
    white-space: nowrap;
    font-family: var(--font-family-secondary);
}

nav#navbar .navbar-right button:hover {
    color: var(--primary-color);
    background-color: var(--bg-secondary);
}

nav#navbar .navbar-right button.active {
    color: var(--primary-color);
    background-color: #e6f2ff;
}

nav#navbar .navbar-right a {
    text-decoration: none;
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background-color var(--transition-fast);
    font-weight: normal;
    white-space: nowrap;
    font-family: var(--font-family-secondary);
}

nav#navbar .navbar-right a:hover {
    color: var(--primary-color);
    background-color: var(--bg-secondary);
}

nav#navbar .login-btn {
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

nav#navbar .login-btn:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

nav#navbar .signup-btn {
    background-color: var(--primary-color);
    color: var(--text-white);
}

nav#navbar .signup-btn:hover {
    background-color: var(--primary-hover);
}

/* Unified auth button */
nav#navbar .auth-btn {
    background-color: var(--primary-color);
    color: var(--text-white);
}

nav#navbar .auth-btn:hover {
    background-color: var(--primary-hover);
}

/* Ensure white text overrides generic link color */
nav#navbar .navbar-right a.auth-btn {
    color: var(--text-white);
}
nav#navbar .navbar-right a.auth-btn:hover {
    color: var(--text-white);
}

/* Darker state when clicking */
nav#navbar .auth-btn:active {
    background-color: #1558b8; /* slightly darker than --primary-hover */
}

/* Prevent the container button from showing light gray on hover */
nav#navbar .navbar-right #auth-buttons {
    padding: 0;
}
nav#navbar .navbar-right #auth-buttons:hover,
nav#navbar .navbar-right #auth-buttons:active {
    background-color: transparent;
}

nav#navbar .logout-btn {
    color: var(--danger-color);
    border: 1px solid var(--danger-color);
}

nav#navbar .logout-btn:hover {
    background-color: var(--danger-color);
    color: var(--text-white);
}

.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-left: 15px;
    z-index: calc(var(--z-navbar) + 2);
}

.hamburger-menu .bar {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

.hamburger-menu.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.hamburger-menu.active .bar:nth-child(2) {
    opacity: 0;
}
.hamburger-menu.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 768px) {
    nav#navbar {
        padding: 10px 15px;
    }

    nav#navbar .navbar-right {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-primary);
        box-shadow: var(--shadow-md);
        border-top: 1px solid var(--border-secondary);
        padding: 10px 0;
    }

    nav#navbar .navbar-right.active {
        display: flex;
        animation: slideDown var(--transition-normal) ease-out;
    }

    nav#navbar .navbar-right button,
    nav#navbar .navbar-right a {
        margin-left: 0;
        margin-bottom: 5px;
        width: 100%;
        text-align: left;
        padding: 12px 24px;
        border-radius: 0;
        font-size: 16px;
    }
    nav#navbar .navbar-right button:last-child,
    nav#navbar .navbar-right a:last-child {
        margin-bottom: 0;
    }

    nav#navbar .navbar-right button:hover,
    nav#navbar .navbar-right a:hover {
        color: var(--primary-color);
        background-color: var(--bg-secondary);
    }
  
    nav#navbar .navbar-right button.active {
        background-color: #e6f2ff;
    }

    .hamburger-menu {
        display: flex;
    }
}

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

/* User Section Styles */
#user-section {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
}

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

.user-profile .avatar {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 1px solid var(--border-secondary);
    background-color: var(--bg-secondary);
}

.avatar-placeholder {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background-color: var(--primary-color);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 12px;
}

.user-profile .username {
    font-weight: 500;
    font-size: 15px;
    white-space: nowrap;
}

.user-profile .admin-label {
    background-color: var(--primary-color);
    color: var(--text-white);
    font-size: 11px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 12px;
    text-transform: uppercase;
    margin-left: 4px;
    line-height: 1.2;
}

@media (max-width: 768px) {
    #user-section {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        width: 100%;
        padding: 12px 24px;
    }

    .user-profile {
        width: 100%;
        padding: 8px 0;
        font-size: 16px;
    }

    .user-profile {
        justify-content: flex-start;
    }

    .user-profile .avatar,
    .avatar-placeholder {
        margin-right: 8px;
    }
}