/* static/css/navigation.css */

/* ==========================================================================
   NAVIGATION & SIDEBAR STYLES
   ========================================================================== */

/* --- Fixed Top Navigation Bar --- */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background-color: white;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    box-sizing: border-box; /* Include padding in width calculation */
    overflow: hidden; /* Prevent any overflow */
}

.top-nav-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.top-nav-center {
    flex-grow: 1;
    text-align: center;
}

.top-nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-right: 0; /* Remove any extra padding */
    flex-shrink: 0; /* Prevent shrinking */
}

.menu-toggle-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

.top-nav-logo .logo {
    max-width: 100px;
    height: auto;
    display: block;
}

.top-nav-right .user-profile-icon {
    width: 32px;
    height: 32px;
    min-width: 32px; /* Prevent shrinking */
    min-height: 32px; /* Prevent shrinking */
    font-size: 0.9rem;
    background-color: var(--brand-gold);
    color: var(--brand-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
    flex-shrink: 0; /* Prevent flex container from shrinking this element */
}

.top-nav-right .user-profile-icon:hover {
    transform: scale(1.1);
}

/* --- User Profile Dropdown Menu --- */
.user-menu-dropdown {
    display: none;
    position: fixed;
    top: 55px;
    right: 1rem;
    background-color: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    z-index: 1001;
    min-width: 200px;
}

.user-menu-dropdown.menu-open {
    display: block;
}

.user-menu-header {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.user-menu-header small {
    color: #6c757d;
}

.user-menu-footer {
    padding: 1rem;
    text-align: right;
}

.user-menu-footer .logout-btn {
    background: none;
    border: none;
    color: var(--brand-red);
    cursor: pointer;
    font-size: 1em;
}

.user-menu-footer .logout-btn:hover {
    text-decoration: underline;
}

/* --- Collapsible Main Sidebar --- */
.main-sidebar {
    position: fixed;
    top: 60px;
    left: 0;
    width: 250px;
    height: calc(100vh - 60px);
    background-color: white;
    border-right: 1px solid var(--border-color);
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
    z-index: 999;
    padding: 1.5rem;
    box-sizing: border-box;
    overflow-y: auto;
}

.main-sidebar.sidebar-open {
    transform: translateX(0);
}

/* Admin navigation in the sidebar */
.admin-nav {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.admin-nav a {
    display: block;
    padding: 0.75rem 0;
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
}

.admin-nav a:hover {
    color: var(--accent-blue);
}

/* --- Slide-out User Sidebar --- */
.user-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    height: 100vh;
    background-color: white;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
    z-index: 1100;
}

.user-sidebar.is-open {
    transform: translateX(0);
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1099;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.sidebar-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h3 {
    margin: 0;
    font-family: var(--font-heading);
}

.sidebar-content {
    padding: 1.5rem;
}

.sidebar-section {
    margin-bottom: 2rem;
}

.sidebar-user-name {
    font-size: 0.9em;
    color: #6c757d;
    padding: 0 0 1rem 0;
}

/* --- Project Sidebar --- */
.project-sidebar {
    flex-basis: 30%;
    background-color: #f9fafb;
    border-radius: 8px;
    padding: 1.5rem;
}