/**
 * Portal Sidebar Styles
 * @package Kadence_Child
 * @since 2.1.0
 * @updated 2025-01-04 - Changed active state to dark grey bg with black text
 */

:root {
    --gp-sidebar-width: 260px;
    --gp-mobile-header-height: 60px;
    --gp-sidebar-bg: #ffffff;
    --gp-sidebar-border: #e5e7eb;
    --gp-text-primary: #111827;
    --gp-text-secondary: #6b7280;
    --gp-text-muted: #9ca3af;
    --gp-nav-hover-bg: #f3f4f6;
    --gp-nav-active-bg: #e5e7eb;
    --gp-nav-active-text: #111827;
    --gp-overlay-bg: rgba(0, 0, 0, 0.5);
}

/* Sidebar Container */
.gp-portal-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--gp-sidebar-width);
    height: 100vh;
    background: var(--gp-sidebar-bg);
    border-right: 1px solid var(--gp-sidebar-border);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: transform 0.2s ease;
    overflow: hidden;
}

.gp-portal-sidebar.collapsed {
    transform: translateX(-100%);
}

/* Sidebar Header */
.gp-portal-sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--gp-sidebar-border);
    flex-shrink: 0;
}

.gp-portal-logo-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.gp-portal-logo {
    height: 40px;
    width: auto;
}

.gp-sidebar-toggle {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gp-text-secondary);
    transition: background 0.15s, color 0.15s;
}

.gp-sidebar-toggle:hover {
    background: var(--gp-nav-hover-bg);
    color: var(--gp-text-primary);
}

.gp-portal-sidebar.collapsed .gp-sidebar-toggle svg {
    transform: rotate(180deg);
}

.gp-portal-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gp-text-muted);
    margin-bottom: 16px;
}

/* User Info */
.gp-portal-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px;
    margin: -8px;
    border-radius: 8px;
    transition: background 0.15s;
}

.gp-portal-user:hover {
    background: var(--gp-nav-hover-bg);
}

.gp-portal-user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gp-nav-hover-bg);
    overflow: hidden;
    flex-shrink: 0;
}

.gp-portal-user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gp-portal-user-info {
    flex: 1;
    min-width: 0;
}

.gp-portal-user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--gp-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gp-portal-user-role {
    font-size: 12px;
    color: var(--gp-text-secondary);
}

/* Navigation */
.gp-portal-nav {
    flex: 1;
    overflow-y: auto;
    padding: 16px 12px;
}

.gp-portal-nav-section {
    margin-bottom: 20px;
}

.gp-portal-nav-section:last-child {
    margin-bottom: 0;
}

.gp-portal-nav-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--gp-text-muted);
    padding: 0 12px 8px;
}

.gp-portal-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--gp-text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.15s, color 0.15s;
    min-height: 44px;
}

.gp-portal-nav-item:hover {
    background: var(--gp-nav-hover-bg);
    color: var(--gp-text-primary);
}

.gp-portal-nav-item.active {
    background: var(--gp-nav-active-bg);
    color: var(--gp-nav-active-text);
    font-weight: 600;
}

.gp-portal-nav-item svg {
    flex-shrink: 0;
}

.gp-portal-nav-item.active svg {
    color: var(--gp-nav-active-text);
}

/* Badge */
.gp-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    margin-left: auto;
    background: #ef4444;
    color: #ffffff;
    font-size: 11px;
    font-weight: 600;
    border-radius: 10px;
}

.gp-portal-nav-item.active .gp-badge {
    background: #ef4444;
    color: #ffffff;
}

/* Sidebar Footer */
.gp-portal-sidebar-footer {
    border-top: 1px solid var(--gp-sidebar-border);
    padding: 12px;
    flex-shrink: 0;
}

.gp-portal-sidebar-footer a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--gp-text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.15s, color 0.15s;
    min-height: 44px;
}

.gp-portal-sidebar-footer a:hover {
    background: var(--gp-nav-hover-bg);
    color: var(--gp-text-primary);
}

/* Overlay */
.gp-sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gp-overlay-bg);
    z-index: 95;
}

.gp-sidebar-overlay.active {
    display: block;
}

/* Mobile Header */
.gp-portal-mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--gp-mobile-header-height);
    background: var(--gp-sidebar-bg);
    border-bottom: 1px solid var(--gp-sidebar-border);
    z-index: 90;
    padding: 0 12px;
    align-items: center;
    justify-content: space-between;
}

.gp-mobile-toggle {
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gp-text-primary);
    text-decoration: none;
}

.gp-portal-mobile-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--gp-text-primary);
}

/* Main Content */
.gp-portal-main {
    margin-left: var(--gp-sidebar-width);
    min-height: 100vh;
    background: #f9fafb;
    transition: margin-left 0.2s ease;
}

.gp-portal-sidebar.collapsed ~ .gp-portal-main,
.gp-portal-sidebar.collapsed ~ .gp-sidebar-overlay ~ .gp-portal-main {
    margin-left: 0;
}

/* Access Denied */
.gp-access-denied {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
    padding: 40px 24px;
}

.gp-access-denied svg {
    width: 80px;
    height: 80px;
    color: #d1d5db;
    margin-bottom: 24px;
}

.gp-access-denied h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gp-text-primary);
    margin: 0 0 12px 0;
}

.gp-access-denied p {
    font-size: 16px;
    color: var(--gp-text-secondary);
    margin: 0 0 32px 0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .gp-portal-mobile-header {
        display: flex;
    }
    
    .gp-portal-sidebar {
        transform: translateX(-100%);
        width: 280px;
    }
    
    .gp-portal-sidebar.open {
        transform: translateX(0);
    }
    
    .gp-sidebar-toggle {
        display: none;
    }
    
    .gp-portal-main {
        margin-left: 0;
        padding-top: var(--gp-mobile-header-height);
    }
}

/* Safe Areas for iOS */
@supports (padding: env(safe-area-inset-top)) {
    .gp-portal-sidebar {
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
    }
    
    .gp-portal-mobile-header {
        padding-top: env(safe-area-inset-top);
        height: calc(var(--gp-mobile-header-height) + env(safe-area-inset-top));
    }
}

@media (max-width: 768px) {
    @supports (padding: env(safe-area-inset-top)) {
        .gp-portal-main {
            padding-top: calc(var(--gp-mobile-header-height) + env(safe-area-inset-top));
        }
    }
}