/**
 * SPS Collapsible Sidebar Styles
 */

/* App Container */
.app-container {
    display: flex;
    min-height: 100vh;
}

.main-content-wrapper {
    flex: 1;
    min-width: 0;
    transition: margin-left 0.3s ease;
    margin-left: 260px;
}

.app-container.sidebar-collapsed .main-content-wrapper {
    margin-left: 70px;
}

/* Sidebar */
.app-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 260px;
    background: var(--sidebar-bg, #1a1f2e);
    border-right: 1px solid var(--border-color, #374151);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: width 0.3s ease, transform 0.3s ease;
    overflow: hidden;
}

.app-sidebar.collapsed {
    width: 70px;
}

/* Sidebar Header */
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color, #374151);
    min-height: 64px;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    overflow: hidden;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: white;
    flex-shrink: 0;
}

.logo-text {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-primary, #fff);
    white-space: nowrap;
    opacity: 1;
    transition: opacity 0.2s;
}

.app-sidebar.collapsed .logo-text {
    opacity: 0;
    width: 0;
}

.sidebar-toggle {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 1px solid var(--border-color, #374151);
    background: transparent;
    color: var(--text-secondary, #9ca3af);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.sidebar-toggle:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--accent-color, #3b82f6);
    color: var(--accent-color, #3b82f6);
}

.app-sidebar.collapsed .sidebar-toggle {
    margin: 0 auto;
}

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

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-item {
    margin-bottom: 0.25rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary, #9ca3af);
    text-decoration: none;
    border-radius: 8px;
    margin: 0 0.5rem;
    transition: all 0.2s;
    position: relative;
}

.sidebar-link:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--text-primary, #fff);
}

.sidebar-link.active {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-color, #3b82f6);
}

.sidebar-link.active::before {
    content: '';
    position: absolute;
    left: -0.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 24px;
    background: var(--accent-color, #3b82f6);
    border-radius: 0 3px 3px 0;
}

.sidebar-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sidebar-icon svg {
    width: 20px;
    height: 20px;
}

.sidebar-label {
    white-space: nowrap;
    opacity: 1;
    transition: opacity 0.2s;
}

.app-sidebar.collapsed .sidebar-label {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

.submenu-arrow {
    margin-left: auto;
    transition: transform 0.2s;
    flex-shrink: 0;
}

.app-sidebar.collapsed .submenu-arrow {
    display: none;
}

.sidebar-item.has-submenu.open .submenu-arrow {
    transform: rotate(180deg);
}

/* Submenu */
.sidebar-submenu {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.sidebar-item.has-submenu.open .sidebar-submenu {
    max-height: 400px;
}

.app-sidebar.collapsed .sidebar-submenu {
    display: none;
}

.sidebar-sublink {
    display: block;
    padding: 0.5rem 1rem 0.5rem 3.25rem;
    color: var(--text-secondary, #9ca3af);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s;
    border-radius: 8px;
    margin: 0 0.5rem;
}

.sidebar-sublink:hover {
    color: var(--text-primary, #fff);
    background: rgba(255, 255, 255, 0.05);
}

.sidebar-sublink.active {
    color: var(--accent-color, #3b82f6);
    background: rgba(59, 130, 246, 0.1);
}

/* Sidebar Footer */
.sidebar-footer {
    border-top: 1px solid var(--border-color, #374151);
    padding: 0.5rem;
}

.sidebar-footer .sidebar-link {
    margin: 0;
}

/* Mobile Toggle */
.mobile-sidebar-toggle {
    display: none;
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 99;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    border: 1px solid var(--border-color, #374151);
    background: var(--card-bg, #2a2f3e);
    color: var(--text-primary, #fff);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Tooltip for collapsed state */
.app-sidebar.collapsed .sidebar-link {
    position: relative;
}

.app-sidebar.collapsed .sidebar-link::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 10px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--card-bg, #2a2f3e);
    color: var(--text-primary, #fff);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    pointer-events: none;
}

.app-sidebar.collapsed .sidebar-link:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Light Theme */
body[data-theme="light"] .app-sidebar {
    background: var(--sidebar-bg, #ffffff);
    border-color: var(--border-color, #e5e7eb);
}

body[data-theme="light"] .sidebar-header {
    border-color: var(--border-color, #e5e7eb);
}

body[data-theme="light"] .sidebar-footer {
    border-color: var(--border-color, #e5e7eb);
}

body[data-theme="light"] .sidebar-toggle {
    border-color: var(--border-color, #e5e7eb);
}

body[data-theme="light"] .mobile-sidebar-toggle {
    background: var(--card-bg, #ffffff);
    border-color: var(--border-color, #e5e7eb);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

body[data-theme="light"] .app-sidebar.collapsed .sidebar-link::after {
    background: var(--card-bg, #ffffff);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

body[data-theme="light"] .logo-text {
    color: #1a1a2e;
}

body[data-theme="light"] .sidebar-link {
    color: #374151;
}

body[data-theme="light"] .sidebar-link:hover {
    color: #1a1a2e;
    background: rgba(59, 130, 246, 0.1);
}

body[data-theme="light"] .sidebar-link.active {
    color: #3b82f6;
}

body[data-theme="light"] .sidebar-sublink {
    color: #6b7280;
}

body[data-theme="light"] .sidebar-sublink:hover {
    color: #1a1a2e;
    background: rgba(0, 0, 0, 0.05);
}

body[data-theme="light"] .sidebar-user-name {
    color: #1a1a2e;
}

body[data-theme="light"] .sidebar-logout {
    color: #6b7280;
    background: #f3f4f6;
    border-color: #e5e7eb;
}

body[data-theme="light"] .sidebar-logout:hover {
    background: #e5e7eb;
    color: #1a1a2e;
}

body[data-theme="light"] .app-sidebar.collapsed .sidebar-link::after {
    color: #1a1a2e;
}

/* Responsive */
@media (max-width: 768px) {
    .main-content-wrapper {
        margin-left: 0 !important;
    }

    .app-sidebar {
        transform: translateX(-100%);
        width: 280px;
    }

    .app-sidebar:not(.collapsed) {
        transform: translateX(0);
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.3);
    }

    .app-sidebar.collapsed {
        transform: translateX(-100%);
        width: 280px;
    }

    .mobile-sidebar-toggle {
        display: flex;
    }

    /* Add padding for mobile toggle */
    .main-content-wrapper > main,
    .main-content-wrapper > .energy-main,
    .main-content-wrapper > .medical-main,
    .main-content-wrapper > .video-main,
    .main-content-wrapper > .inventory-main,
    .main-content-wrapper > .pantry-main,
    .main-content-wrapper > .kiwix-main {
        padding-top: 70px !important;
    }

    /* Hide collapsed state tooltips on mobile */
    .app-sidebar.collapsed .sidebar-link::after {
        display: none;
    }
}

@media (max-width: 480px) {
    .mobile-sidebar-toggle {
        top: 0.75rem;
        left: 0.75rem;
        width: 40px;
        height: 40px;
    }
}

/* Sidebar User Section */
.sidebar-user {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color, #374151);
    margin-bottom: 0.5rem;
}

.sidebar-user-name {
    color: var(--text-primary, #fff);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-logout {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
}

.sidebar-logout:hover {
    background: rgba(239, 68, 68, 0.2);
}

.app-sidebar.collapsed .sidebar-user {
    display: none;
}