/**
 * Navigation Components
 * Styles for navbar, sidebar, and user menus
 */

/* ========================================
 * Navbar Brand & Logo
 * ======================================== */
.navbar-brand-image {
    height: 60px;
    width: 60px;
    border-radius: 50%;
    object-fit: cover;
    background: white;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.fallback-avatar {
    width: 60px;
    height: 60px;
    background: var(--color-primary, #206bc4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    font-weight: bold;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

/* Media object for business logo */
.media {
    display: flex;
    align-items: center;
}

.media-left {
    margin-right: 0.75rem;
}

.media-body h5 {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    overflow-wrap: anywhere;
}

/* ========================================
 * Sidebar Navigation
 * ======================================== */
.navbar-vertical .navbar-nav .nav-link {
    padding: var(--space-2, 0.5rem) var(--space-4, 1rem);
}

.navbar-vertical .dropdown-menu {
    position: static;
    float: none;
    width: auto;
    margin-top: 0;
    background-color: transparent;
    border: 0;
    box-shadow: none;
}

.navbar-vertical .dropdown-menu .dropdown-item {
    padding: var(--space-1, 0.25rem) var(--space-8, 2rem);
    color: rgba(255, 255, 255, 0.7);
}

.navbar-vertical .dropdown-menu .dropdown-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* ========================================
 * User Profile Dropdown
 * ======================================== */
.user-profile {
    color: var(--color-text-primary, #333);
    text-decoration: none;
    padding: var(--space-2, 0.5rem) var(--space-4, 1rem);
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.user-profile:hover {
    color: var(--color-primary-hover, #0056b3);
    text-decoration: none;
}

.user-profile .dropdown-arrow {
    margin-left: var(--space-2, 0.5rem);
    font-size: 0.8rem;
}

.user-profile.dropdown-toggle {
    color: var(--tblr-navbar-color, #ffffff);
    text-decoration: none;
    padding: var(--space-2, 0.5rem) var(--space-4, 1rem);
    border-radius: var(--radius-md, 0.375rem);
    transition: all var(--transition-fast, 150ms);
}

.user-profile.dropdown-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--tblr-navbar-hover-color, #ffffff);
}

[data-bs-theme="dark"] .user-profile.dropdown-toggle {
    color: var(--tblr-navbar-color, #ffffff);
}

[data-bs-theme="dark"] .user-profile.dropdown-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--tblr-navbar-hover-color, #ffffff);
}

/* Improve dropdown arrow visibility */
.user-profile.dropdown-toggle::after {
    margin-left: var(--space-2, 0.5rem);
    border-top: 0.3em solid;
    border-right: 0.3em solid transparent;
    border-bottom: 0;
    border-left: 0.3em solid transparent;
}

[data-bs-theme="dark"] .user-profile.dropdown-toggle::after {
    border-top-color: var(--tblr-navbar-color, #ffffff);
}

/* ========================================
 * User Dropdown Menu
 * ======================================== */
.dropdown-usermenu {
    min-width: 200px;
    background-color: var(--color-bg-surface, #ffffff);
    border: 1px solid var(--color-border-default, #ddd);
    border-radius: var(--radius-lg, 0.5rem);
    box-shadow: var(--shadow-lg, 0 2px 10px rgba(0, 0, 0, 0.1));
    position: absolute;
    top: 100%;
    right: 0;
    z-index: var(--z-dropdown, 1010);
    display: none;
    padding: 0;
    margin: 0;
    list-style: none;
}

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

[data-bs-theme="dark"] .dropdown-usermenu {
    background-color: var(--tblr-bg-surface-dark, #1e293b);
    border-color: var(--tblr-border-color-dark, #334155);
    box-shadow: var(--shadow-dark-lg, 0 0.5rem 1rem rgba(0, 0, 0, 0.3));
}

.dropdown-usermenu li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.dropdown-usermenu li a {
    display: block;
    padding: var(--space-2, 0.5rem) var(--space-4, 1rem);
    color: var(--color-text-primary, #1e293b);
    text-decoration: none;
    border-radius: var(--radius-md, 0.375rem);
    margin: var(--space-1, 0.125rem) var(--space-2, 0.5rem);
    transition: all var(--transition-fast, 150ms);
}

.dropdown-usermenu li a:hover,
.dropdown-usermenu li a:focus {
    background-color: var(--color-interactive-hover, #f8fafc);
    color: var(--color-text-primary, #1e293b);
}

[data-bs-theme="dark"] .dropdown-usermenu li a {
    color: var(--tblr-body-color-dark, #cbd5e1);
}

[data-bs-theme="dark"] .dropdown-usermenu li a:hover,
[data-bs-theme="dark"] .dropdown-usermenu li a:focus {
    background-color: var(--tblr-bg-surface-secondary-dark, #334155);
    color: var(--tblr-body-color-dark, #ffffff);
}

/* ========================================
 * Mobile Navigation
 * ======================================== */
.navbar-nav .nav-item .nav-link {
    color: var(--tblr-navbar-color, #ffffff);
    padding: var(--space-2, 0.5rem);
    border-radius: var(--radius-md, 0.375rem);
}

.navbar-nav .nav-item .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--tblr-navbar-hover-color, #ffffff);
}

[data-bs-theme="dark"] .navbar-nav .nav-item .nav-link {
    color: var(--tblr-navbar-color, #ffffff);
}

[data-bs-theme="dark"] .navbar-nav .nav-item .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--tblr-navbar-hover-color, #ffffff);
}

/* ========================================
 * Avatar Component
 * ======================================== */
.avatar {
    border-radius: var(--radius-full, 50%);
    width: 2rem;
    height: 2rem;
}

.avatar.avatar-sm {
    width: 1.75rem;
    height: 1.75rem;
    font-size: 0.75rem;
}

/* ========================================
 * Dropdown Icons
 * ======================================== */
.dropdown-usermenu li a i {
    width: 1rem;
    opacity: 0.7;
}

[data-bs-theme="dark"] .dropdown-usermenu li a i {
    opacity: 0.8;
}

/* ========================================
 * Responsive Design
 * ======================================== */
@media (max-width: 768px) {
    .user-profile.dropdown-toggle .d-none.d-md-inline {
        display: none !important;
    }

    .user-profile.dropdown-toggle {
        padding: var(--space-1, 0.375rem);
    }
}

/* ========================================
 * Dropdown Parent Positioning
 * ======================================== */
.nav-item.dropdown {
    position: relative;
    z-index: var(--z-dropdown, 1000);
}

.pull-right {
    right: 0;
    left: auto;
}