/**
 * PoolTrac Vue Sidebar Styles
 * Modern design matching the mockup with Material Symbols
 */

/* Material Symbols Import */
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ===== Vue Sidebar Base ===== */
.vue-sidebar {
    width: 280px;
    position: fixed;
    top: 0;
    left: -280px;
    height: 100vh;
    z-index: 999999;
    background: #021738;
    color: #f1f5f9;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 25px rgba(0, 0, 0, 0.3);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.vue-sidebar.active {
    left: 0;
}

/* ===== Sidebar Header ===== */
.vue-sidebar .sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
    height: 64px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-shrink: 0;
    background: rgba(0, 0, 0, 0.2);
}

.vue-sidebar .sidebar-logo-img {
    max-height: 50px;
    max-width: 200px;
    object-fit: contain;
    filter: brightness(1) drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

.vue-sidebar .sidebar-close-btn {
    width: 20px;
    height: 20px;
    border: none;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    color: #94a3b8;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
    margin-left: 8px;
}

.vue-sidebar .sidebar-close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.vue-sidebar .sidebar-close-btn .material-symbols-outlined {
    font-size: 15px;
}

/* ===== Navigation ===== */
.vue-sidebar .sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 1rem 0;
}

/* Custom Scrollbar */
.vue-sidebar .sidebar-nav::-webkit-scrollbar {
    width: 6px;
}

.vue-sidebar .sidebar-nav::-webkit-scrollbar-track {
    background: transparent;
}

.vue-sidebar .sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.vue-sidebar .sidebar-nav::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ===== Nav Items ===== */
.vue-sidebar .nav-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.25rem;
    color: #cbd5e1;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
    margin: 2px 8px;
    border-radius: 8px;
}

.vue-sidebar .nav-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
}

.vue-sidebar .nav-item:hover .nav-icon {
    color: #38bdf8;
}

.vue-sidebar .nav-item.active {
    background: rgba(56, 189, 248, 0.1);
    color: #ffffff;
}

.vue-sidebar .nav-item.active .nav-icon {
    color: #38bdf8;
}

.vue-sidebar .nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 24px;
    background: #38bdf8;
    border-radius: 0 4px 4px 0;
}

/* ===== Nav Icons ===== */
.vue-sidebar .nav-icon {
    font-size: 22px;
    margin-right: 12px;
    color: #64748b;
    transition: color 0.2s ease;
    flex-shrink: 0;
}

.vue-sidebar .nav-text {
    font-size: 0.9rem;
    font-weight: 500;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vue-sidebar .nav-arrow {
    font-size: 20px;
    color: #64748b;
    transition: transform 0.2s ease;
    margin-left: auto;
}

.vue-sidebar .nav-item.expanded .nav-arrow {
    color: #38bdf8;
}

/* ===== Badges ===== */
.vue-sidebar .nav-badge {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 8px;
}

.vue-sidebar .nav-badge-sm {
    background: #3b82f6;
    color: #ffffff;
    font-size: 0.6rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 3px;
    margin-left: 8px;
}

/* ===== Submenu ===== */
.vue-sidebar .nav-group {
    margin-bottom: 2px;
}

.vue-sidebar .nav-submenu {
    list-style: none;
    padding: 4px 0 4px 0;
    margin: 0;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 0 0 8px 8px;
    margin: 0 8px;
}

.vue-sidebar .nav-submenu li a {
    display: flex;
    align-items: center;
    padding: 0.6rem 1rem 0.6rem 3rem;
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    border-left: 2px solid transparent;
    margin-left: 8px;
}

.vue-sidebar .nav-submenu li a:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.03);
    border-left-color: #38bdf8;
}

.vue-sidebar .nav-submenu li a.active {
    color: #38bdf8;
    border-left-color: #38bdf8;
    background: rgba(56, 189, 248, 0.05);
}

/* Submenu Transition */
.submenu-enter-active,
.submenu-leave-active {
    transition: all 0.25s ease;
    max-height: 500px;
    overflow: hidden;
}

.submenu-enter,
.submenu-leave-to {
    max-height: 0;
    opacity: 0;
}

/* ===== Footer ===== */
.vue-sidebar .sidebar-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 0.75rem 0;
    flex-shrink: 0;
    background: rgba(0, 0, 0, 0.2);
}

.vue-sidebar .footer-item {
    margin: 0 8px;
}

.vue-sidebar .footer-item .nav-icon {
    color: #64748b;
}

.vue-sidebar .footer-item:hover .nav-icon {
    color: #38bdf8;
}

/* ===== Overlay Enhancement ===== */
.overlay {
    display: none;
    position: fixed;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
    z-index: 999998;
    opacity: 0;
    transition: opacity 0.3s ease;
    top: 0;
    left: 0;
}

.overlay.active {
    display: block;
    opacity: 1;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .vue-sidebar {
        width: 100%;
        left: -100%;
    }
    
    .vue-sidebar.active {
        left: 0;
    }
}

/* ===== Material Symbols Config ===== */
.vue-sidebar .material-symbols-outlined {
    font-variation-settings:
        'FILL' 0,
        'wght' 400,
        'GRAD' 0,
        'opsz' 24;
}