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

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 1100;
    transition: width 0.3s ease, transform 0.25s ease, background-color 0.3s ease, border-color 0.3s ease;
    overflow: hidden;
}

.sidebar.collapsed {
    width: 60px;
}

.sidebar.collapsed .nav-item span,
.sidebar.collapsed .sidebar-nav-label,
.sidebar.collapsed .sidebar-context-badge,
.sidebar.collapsed .sidebar-user-greeting-copy {
    display: none;
}

.sidebar.collapsed .sidebar-header {
    height: 60px;
    min-height: 60px;
    padding: 8px 3px 8px 8px;
}

.sidebar.collapsed .nav-item {
    padding: 14px 0;
    justify-content: center;
}

.sidebar.collapsed .nav-item i {
    margin-right: 0;
    font-size: 22px;
}

.sidebar.collapsed .sidebar-user-greeting .avatar {
    width: 28px;
    height: 28px;
}

.sidebar-toggle-btn {
    background: none;
    border: none;
    color: var(--sidebar-text);
    cursor: pointer;
    font-size: 18px;
    margin-left: auto;
    padding: 4px 6px;
    border-radius: 4px;
    transition: var(--transition);
}

.sidebar-toggle-btn:hover {
    background: var(--sidebar-hover);
    color: #FFFFFF;
}

.sidebar.collapsed .sidebar-toggle-btn i {
    transform: rotate(180deg);
}

.sidebar-header {
    min-height: 92px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--sidebar-border);
    color: var(--sidebar-text);
}

.sidebar-user-greeting {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.sidebar-context-badge {
    color: var(--sidebar-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    line-height: 1;
    text-transform: uppercase;
}

.sidebar-user-greeting-row {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.sidebar-user-greeting-copy {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.sidebar-user-greeting-label {
    color: var(--sidebar-muted);
    font-size: 12px;
    font-weight: 500;
    line-height: 1.1;
}

.sidebar-user-greeting-name {
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 0 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-nav-group {
    display: grid;
    gap: 2px;
    padding: 8px 12px 0;
}

.no-access-view {
    min-height: min(560px, calc(100vh - 150px));
    place-items: center;
}

.no-access-view.active {
    display: grid;
}

.no-access-state {
    width: min(440px, 100%);
    padding: 32px 24px;
    color: var(--text-muted);
    text-align: center;
}

.no-access-state > i {
    display: inline-grid;
    width: 48px;
    height: 48px;
    margin-bottom: 14px;
    place-items: center;
    border-radius: var(--radius-md);
    background: var(--primary-light);
    color: var(--primary);
    font-size: 24px;
}

.no-access-state h2 {
    margin: 0 0 8px;
    color: var(--text-main);
    font-size: 20px;
    font-weight: 600;
}

.no-access-state p {
    margin: 0;
    font-size: 12px;
    line-height: 1.6;
}

.sidebar-nav-label {
    padding: 0 12px 6px;
    color: var(--sidebar-muted);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.sidebar-nav-group .nav-item {
    border-radius: var(--radius-sm);
    padding-inline: 12px;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 12px 24px;
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.nav-item i {
    font-size: 20px;
    margin-right: 12px;
}

.nav-item:hover {
    background-color: var(--sidebar-hover);
    color: #FFFFFF;
}

.nav-item.active {
    background-color: var(--sidebar-active);
    color: #FFFFFF;
    border-right: 0;
    box-shadow: inset 3px 0 0 var(--sidebar-active-accent);
}

.sidebar-scrim {
    display: none;
}

@media (max-width: 768px) {
    .sidebar {
        width: min(280px, 86vw);
        height: 100vh;
        transform: translateX(-100%);
        box-shadow: var(--shadow-lg);
    }

    .sidebar.mobile-open,
    .sidebar.collapsed.mobile-open {
        transform: translateX(0);
        width: min(280px, 86vw);
    }

    .sidebar.collapsed.mobile-open .nav-item span,
    .sidebar.collapsed.mobile-open .sidebar-nav-label,
    .sidebar.collapsed.mobile-open .sidebar-context-badge,
    .sidebar.collapsed.mobile-open .sidebar-user-greeting-copy {
        display: block;
    }

    .sidebar.collapsed.mobile-open .sidebar-user-greeting {
        display: flex;
    }

    .sidebar.collapsed.mobile-open .sidebar-header {
        height: auto;
        padding: 16px 20px;
        justify-content: space-between;
    }

    .sidebar.collapsed.mobile-open .nav-item {
        padding: 12px;
        justify-content: flex-start;
    }

    .sidebar.collapsed.mobile-open .nav-item i {
        margin-right: 12px;
        font-size: 20px;
    }

    .sidebar.collapsed.mobile-open .sidebar-user-greeting .avatar {
        width: 36px;
        height: 36px;
    }

    .sidebar-scrim {
        position: fixed;
        inset: 0;
        display: block;
        background: rgba(15, 23, 42, 0.32);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.25s ease;
        z-index: 1050;
    }

    .sidebar-scrim.show {
        opacity: 1;
        pointer-events: auto;
    }

    .main-content,
    .sidebar.collapsed ~ .main-content {
        margin-left: 0;
    }
}

.avatar {
    width: 36px;
    height: 36px;
    background-color: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    object-fit: cover;
    object-position: center;
    flex-shrink: 0;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-width: 0;
    width: 100%;
    transition: margin-left 0.3s ease;
}

.sidebar.collapsed ~ .main-content {
    margin-left: 60px;
}

.tables-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 24px;
    margin-top: 24px;
}

.top-header {
    height: 70px;
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.header-page-identity {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.header-page-identity h1,
.header-page-identity p {
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.header-page-identity h1 {
    color: var(--text-main);
    font-size: 18px;
    font-weight: 650;
    line-height: 1.2;
}

.header-page-identity p {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.2;
}

.header-title h1 {
    font-size: 20px;
    font-weight: 600;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-icon-container {
    position: relative;
    display: inline-flex;
}

.notification-dropdown {
    position: absolute;
    top: 50px;
    right: 0;
    width: 320px;
    background: var(--bg-color);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    z-index: 1000;
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.notification-dropdown.show {
    display: flex;
}

.dropdown-header {
    padding: 14px 16px;
    font-weight: 600;
    font-size: 14px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-main);
}

.outstanding-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 280px;
    overflow-y: auto;
}

.outstanding-list li {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.outstanding-list li:last-child {
    border-bottom: none;
}

.outstanding-list li .store-code {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-main);
}

.outstanding-list li .store-name {
    font-size: 12px;
    color: var(--text-muted);
}

.outstanding-list li.empty-notif {
    color: var(--text-muted);
    font-size: 13px;
    text-align: center;
    padding: 24px 16px;
}

.alert-badge {
    background-color: var(--danger-light);
    color: var(--danger);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    animation: pulseAlert 2s infinite;
}

@keyframes pulseAlert {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}