/* ============================================================
   CRM Layout — Sidebar, Header, Page Structure
   ============================================================ */

/* ── Wrapper ── */
#wrapper {
    display: flex;
    width: 100%;
    min-height: 100vh;
    overflow-x: clip;
}

/* ============================================================
   SIDEBAR
   ============================================================ */

.crm-sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background: var(--bg-surface);
    border-inline-end: 1px solid var(--border-muted);
    display: flex;
    flex-direction: column;
    transition:
        width var(--transition-layout),
        transform var(--transition-layout);
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
    z-index: var(--z-sidebar);
    flex-shrink: 0;
}

/* Sidebar Logo / Brand */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--border-muted);
    height: var(--header-height);
    overflow: hidden;
    text-decoration: none;
    flex-shrink: 0;
}
.sidebar-brand-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    background: var(--primary-500);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.sidebar-brand-icon svg,
.sidebar-brand-icon i {
    color: #fff;
    font-size: 1rem;
}
.sidebar-brand-name {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    white-space: nowrap;
    transition: opacity var(--transition-layout);
}

/* Sidebar Nav */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: var(--space-4) var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.nav-section-label {
    font-size: 10px;
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    padding: 0 var(--space-3);
    margin-bottom: var(--space-1);
    white-space: nowrap;
    transition: opacity var(--transition-layout);
}

.nav-items {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
    position: relative;
    white-space: nowrap;
    overflow: hidden;
}
.nav-item:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}
.nav-item.active {
    background: rgba(99, 102, 241, 0.18) !important;
    color: var(--primary-400);
}
.nav-item.active:hover {
    background: rgba(99, 102, 241, 0.26) !important;
}
.nav-item.active .nav-icon {
    color: var(--primary-400);
}
.nav-item.active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--primary-500);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.nav-icon {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}
.nav-item:hover .nav-icon {
    color: var(--text-primary);
}

.nav-label {
    transition:
        opacity var(--transition-layout),
        width var(--transition-layout);
}

.nav-badge {
    margin-left: auto;
    background: var(--primary-500);
    color: #fff;
    font-size: 10px;
    font-weight: var(--font-semibold);
    padding: 2px 6px;
    border-radius: var(--radius-full);
    transition: opacity var(--transition-layout);
}

/* Submenu */
.nav-submenu {
    display: none;
    flex-direction: column;
    gap: 2px;
    padding-left: calc(18px + var(--space-3) + var(--space-3));
    margin-top: 2px;
}
.nav-submenu.open {
    display: flex;
}
.nav-item.has-submenu .nav-arrow {
    margin-left: auto;
    font-size: 0.7rem;
    color: var(--text-muted);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}
.nav-item.has-submenu.open .nav-arrow {
    transform: rotate(90deg);
}

.nav-subitem {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
}
.nav-subitem:hover {
    color: var(--text-primary);
    background: var(--bg-elevated);
}
.nav-subitem.active {
    color: var(--primary-400);
}
.nav-subitem::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: var(--radius-full);
    background: currentColor;
    opacity: 0.5;
    flex-shrink: 0;
}
.nav-subitem.active::before {
    opacity: 1;
    background: var(--primary-500);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: var(--space-3) var(--space-3);
    border-top: 1px solid var(--border-muted);
    flex-shrink: 0;
}
.sidebar-user {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
    text-decoration: none;
    overflow: hidden;
}
.sidebar-user:hover {
    background: var(--bg-elevated);
}
.sidebar-user-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.sidebar-user-name {
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sidebar-user-role {
    font-size: 10px;
    color: var(--text-muted);
    white-space: nowrap;
}
.sidebar-user-chevron {
    margin-left: auto;
    color: var(--text-muted);
    font-size: 0.7rem;
    flex-shrink: 0;
}

/* ── COLLAPSED STATE ── */
body.sidebar-collapsed .crm-sidebar {
    width: var(--sidebar-collapsed-width);
}
body.sidebar-collapsed .sidebar-brand-name,
body.sidebar-collapsed .nav-label,
body.sidebar-collapsed .nav-section-label,
body.sidebar-collapsed .nav-arrow,
body.sidebar-collapsed .nav-badge,
body.sidebar-collapsed .sidebar-user-info,
body.sidebar-collapsed .sidebar-user-chevron {
    display: none !important;
}
body.sidebar-collapsed .sidebar-nav {
    padding: var(--space-4) 0 !important;
}
body.sidebar-collapsed .nav-item {
    width: 44px !important;
    height: 44px !important;
    padding: 0 !important;
    margin: 4px auto !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 0 !important;
    border-radius: var(--radius-md) !important;
}
body.sidebar-collapsed .nav-icon {
    margin: 0 !important;
}
body.sidebar-collapsed .nav-submenu {
    display: none !important;
}
body.sidebar-collapsed .sidebar-brand {
    justify-content: center !important;
    padding: 0 !important;
    height: var(--header-height) !important;
    display: flex !important;
    align-items: center !important;
}
body.sidebar-collapsed .sidebar-brand-icon {
    margin: 0 auto !important;
}
body.sidebar-collapsed .sidebar-user {
    width: 44px !important;
    height: 44px !important;
    padding: 0 !important;
    margin: 0 auto !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 0 !important;
    border-radius: var(--radius-md) !important;
}
body.sidebar-collapsed .nav-item.active::before {
    display: none !important;
}
body.sidebar-collapsed .nav-item.active {
    background: rgba(99, 102, 241, 0.22) !important;
}

/* Tooltip on collapsed mode */
body.sidebar-collapsed .nav-item {
    position: relative;
}
body.sidebar-collapsed .nav-item[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 8px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    color: var(--text-primary);
    font-size: var(--text-xs);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-md);
    white-space: nowrap;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-tooltip);
    pointer-events: none;
}

/* ── MOBILE ── */
@media (max-width: 768px) {
    .crm-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        width: 100vw !important;
        max-width: 100vw !important;
        height: 100vh !important;
        transform: translateX(-100%);
        z-index: 1040 !important;
        box-shadow: none;
        border: none !important;
        background: var(--bg-surface);
        display: flex;
        flex-direction: column;
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
    }
    body.sidebar-open .crm-sidebar {
        transform: translateX(0);
    }
    body.sidebar-open .sidebar-overlay {
        opacity: 1;
        pointer-events: auto;
    }
    body.sidebar-collapsed .crm-sidebar {
        width: 100vw !important;
    }

    /* Close Button: Glassmorphic Round Design */
    #mobile-sidebar-close {
        background: var(--bg-overlay) !important;
        border: 1px solid var(--border-default) !important;
        color: var(--text-primary) !important;
        width: 38px;
        height: 38px;
        border-radius: 50%;
        display: flex !important;
        align-items: center;
        justify-content: center;
        font-size: 1rem;
        padding: 0 !important;
        cursor: pointer;
        transition: all var(--transition-fast) !important;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        outline: none;
    }
    #mobile-sidebar-close:active {
        background: var(--bg-muted) !important;
        transform: scale(0.92);
    }

    /* Brand Header Alignment */
    .sidebar-brand {
        padding: var(--space-4) var(--space-5) !important;
        border-bottom: 1px solid var(--border-muted);
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: var(--header-height);
    }

    /* Clean, Borderless Navigation on Mobile */
    .sidebar-nav {
        padding: var(--space-5) var(--space-5) !important;
        gap: var(--space-4) !important;
    }
    .nav-section-label {
        font-size: 10px !important;
        font-weight: 700 !important;
        color: var(--text-muted) !important;
        text-transform: uppercase !important;
        letter-spacing: 0.1em !important;
        padding: 0 var(--space-2) !important;
        margin-bottom: var(--space-2) !important;
        opacity: 0.8 !important;
    }
    .nav-items {
        gap: var(--space-1) !important;
    }
    .nav-item {
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        padding: var(--space-2) var(--space-4) !important;
        min-height: 48px !important; /* Tap target compliance */
        border-radius: var(--radius-lg) !important;
        font-size: 15px !important;
        font-weight: var(--font-medium) !important;
        color: var(--text-secondary);
        display: flex;
        align-items: center;
        gap: 14px !important;
        position: relative;
        transition: all var(--transition-fast);
    }
    .nav-item:hover,
    .nav-item:active {
        background: var(--bg-overlay) !important;
        color: var(--text-primary) !important;
    }

    /* Active item background highlight and side indicator bar */
    .nav-item.active {
        background: rgba(99, 102, 241, 0.08) !important;
        color: var(--primary-400) !important;
        font-weight: var(--font-semibold) !important;
    }
    .nav-item.active::before {
        content: "";
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 4px;
        height: 24px;
        background: var(--primary-500);
        border-radius: 0 4px 4px 0;
        display: block !important;
    }

    /* Settings-style rounded square colored wrappers for icons */
    .crm-sidebar .nav-item .nav-icon {
        width: 32px !important;
        height: 32px !important;
        border-radius: 8px !important;
        display: flex !important;
        align-items: center;
        justify-content: center;
        margin: 0 !important;
        flex-shrink: 0;
        transition: all var(--transition-fast) !important;
        font-size: 13px !important;
    }

    /* Map theme colors to mobile wrappers */
    .nav-item .nav-icon:has(.fa-chart-pie) {
        background: rgba(99, 102, 241, 0.12) !important;
        color: var(--primary-500) !important;
    }
    .nav-item .nav-icon:has(.fa-funnel-dollar) {
        background: rgba(59, 130, 246, 0.12) !important;
        color: #3b82f6 !important;
    }
    .nav-item .nav-icon:has(.fa-address-book) {
        background: rgba(245, 158, 11, 0.12) !important;
        color: #f59e0b !important;
    }
    .nav-item .nav-icon:has(.fa-building) {
        background: rgba(6, 182, 212, 0.12) !important;
        color: #06b6d4 !important;
    }
    .nav-item .nav-icon:has(.fa-handshake) {
        background: rgba(16, 185, 129, 0.12) !important;
        color: #10b981 !important;
    }
    .nav-item .nav-icon:has(.fa-tasks) {
        background: rgba(239, 68, 68, 0.12) !important;
        color: #ef4444 !important;
    }
    .nav-item .nav-icon:has(.fa-calendar-check) {
        background: rgba(244, 63, 94, 0.12) !important;
        color: #f43f5e !important;
    }
    .nav-item .nav-icon:has(.fa-calendar-alt) {
        background: rgba(234, 179, 8, 0.12) !important;
        color: #eab308 !important;
    }
    .nav-item .nav-icon:has(.fa-sticky-note) {
        background: rgba(168, 85, 247, 0.12) !important;
        color: #a855f7 !important;
    }
    .nav-item .nav-icon:has(.fa-phone) {
        background: rgba(34, 197, 94, 0.12) !important;
        color: #22c55e !important;
    }
    .nav-item .nav-icon:has(.fa-envelope) {
        background: rgba(236, 72, 153, 0.12) !important;
        color: #ec4899 !important;
    }
    .nav-item .nav-icon:has(.fa-history) {
        background: rgba(14, 165, 233, 0.12) !important;
        color: #0ea5e9 !important;
    }
    .nav-item .nav-icon:has(.fa-chart-bar) {
        background: rgba(139, 92, 246, 0.12) !important;
        color: #8b5cf6 !important;
    }
    .nav-item .nav-icon:has(.fa-users) {
        background: rgba(79, 70, 229, 0.12) !important;
        color: #4f46e5 !important;
    }
    .nav-item .nav-icon:has(.fa-user-shield) {
        background: rgba(20, 184, 166, 0.12) !important;
        color: #14b8a6 !important;
    }
    .nav-item .nav-icon:has(.fa-key) {
        background: rgba(249, 115, 22, 0.12) !important;
        color: #f97316 !important;
    }
    .nav-item .nav-icon:has(.fa-cog) {
        background: rgba(100, 116, 139, 0.12) !important;
        color: #64748b !important;
    }

    /* Submenus Tree Indentation */
    .nav-submenu {
        padding-left: var(--space-4) !important;
        border-left: 1px solid var(--border-muted) !important;
        margin-left: 28px !important;
        margin-top: var(--space-1) !important;
        margin-bottom: var(--space-1) !important;
        gap: var(--space-1) !important;
    }
    .nav-subitem {
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        padding: 8px 12px !important;
        font-size: 13px !important;
        color: var(--text-muted) !important;
        border-radius: var(--radius-md) !important;
    }
    .nav-subitem:hover,
    .nav-subitem:active {
        color: var(--text-primary) !important;
        background: var(--bg-overlay) !important;
    }
    .nav-subitem.active {
        color: var(--primary-400) !important;
        font-weight: 600 !important;
        background: transparent !important;
    }

    /* User Footer Redesign on Mobile */
    .sidebar-footer {
        padding: var(--space-4) var(--space-5) !important;
        border-top: 1px solid var(--border-muted) !important;
        background: var(--bg-surface) !important;
    }
    .sidebar-user {
        padding: var(--space-3) var(--space-4) !important;
        background: var(--bg-overlay) !important;
        border: 1px solid var(--border-muted) !important;
        border-radius: var(--radius-lg) !important;
        display: flex !important;
        align-items: center;
    }
    .sidebar-user-name {
        font-size: var(--text-sm) !important;
        font-weight: 600 !important;
    }
    .sidebar-user-role {
        font-size: 11px !important;
    }

    /* Profile Dropdown Drawer Overlay style */
    .sidebar-footer .dropdown-menu {
        width: calc(100vw - 2 * var(--space-5)) !important;
        margin-bottom: 12px !important;
        background: var(--bg-elevated) !important;
        border: 1px solid var(--border-default) !important;
        border-radius: var(--radius-lg) !important;
        box-shadow: var(--shadow-lg) !important;
        backdrop-filter: blur(12px) !important;
        -webkit-backdrop-filter: blur(12px) !important;
    }
    .sidebar-footer .dropdown-item {
        padding: 12px 16px !important;
        font-size: 14px !important;
        display: flex !important;
        align-items: center;
        gap: 12px !important;
    }

    /* Padding optimization for small screens */
    .crm-header {
        padding: 0 var(--space-4) !important;
        gap: var(--space-3) !important;
    }
    .page-header {
        padding: var(--space-4) var(--space-4) 0 !important;
    }
    .page-content {
        padding: var(--space-4) !important;
    }

    /* Mobile Search Overlay styling (Facebook mobile style) */
    .header-search {
        display: none !important;
    }
    .crm-header.search-active > :not(.header-search) {
        display: none !important;
    }
    .crm-header.search-active .header-search {
        display: flex !important;
        position: absolute;
        inset: 0;
        background: var(--bg-surface);
        padding: 0 var(--space-4);
        z-index: 1000;
        align-items: center;
        max-width: none;
        gap: var(--space-2);
    }
    .crm-header.search-active .header-search-input-wrapper {
        flex: 1;
        display: flex;
        align-items: center;
        position: relative;
    }
    .crm-header.search-active .header-search-input {
        width: 100%;
        height: 38px;
        border-radius: 20px !important; /* Pill style like Facebook */
        padding-left: 38px !important;
        padding-right: 38px !important; /* Space for clear button */
        background: var(--bg-overlay);
        border: 1px solid var(--border-muted);
    }
    .crm-header.search-active .header-search-icon {
        left: 14px !important;
    }
    .btn-back-search {
        background: none;
        border: none;
        color: var(--text-primary);
        font-size: 1.1rem;
        width: 36px;
        height: 36px;
        border-radius: 50%;
        display: flex !important;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: background var(--transition-fast);
        flex-shrink: 0;
        margin-inline-end: 4px;
    }
    .btn-back-search:hover,
    .btn-back-search:focus {
        background: var(--bg-overlay);
        outline: none;
    }
    .btn-clear-search {
        position: absolute;
        right: 10px;
        top: 50%;
        transform: translateY(-50%);
        background: none;
        border: none;
        color: var(--text-muted);
        font-size: 1.05rem;
        padding: 4px;
        cursor: pointer;
        display: flex !important;
        align-items: center;
        justify-content: center;
        z-index: 5;
        transition: color var(--transition-fast);
    }
    .btn-clear-search:hover {
        color: var(--text-primary);
    }
    .header-search-kbd {
        display: none !important;
    }
    .crm-header.search-active .header-search-results {
        position: fixed !important;
        top: var(--header-height) !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100vw !important;
        height: calc(100vh - var(--header-height)) !important;
        max-height: none !important;
        background: var(--bg-surface) !important;
        z-index: 1040 !important;
        border: none !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        padding: var(--space-4) var(--space-4) var(--space-12) !important;
        overflow-y: auto !important;
    }
}

.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
    z-index: 1039 !important;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

/* ============================================================
   MAIN CONTENT AREA
   ============================================================ */

.crm-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
}

/* ── TOP HEADER ── */
.crm-header {
    height: var(--header-height);
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-muted);
    display: flex;
    align-items: center;
    padding: 0 var(--space-6);
    gap: var(--space-4);
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    flex-shrink: 0;
}

.header-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}
.header-toggle:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

/* Global Search */
.header-search {
    flex: 1;
    max-width: 400px;
    position: relative;
}
.header-search-input {
    width: 100%;
    height: 34px;
    padding: 0 var(--space-3) 0 36px;
    background: var(--bg-overlay);
    border: 1px solid var(--border-muted);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    transition: all var(--transition-fast);
}
.header-search-input:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
    outline: none;
}
.header-search-input::placeholder {
    color: var(--text-muted);
}
.header-search-icon {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.875rem;
    pointer-events: none;
}
.header-search-kbd {
    position: absolute;
    right: var(--space-2);
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-muted);
    color: var(--text-muted);
    font-size: 10px;
    padding: 1px 5px;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
}

/* Back, clear and scroll lock elements for Facebook Search */
.btn-back-search {
    display: none;
}
.btn-clear-search {
    display: none;
}
body.search-active-body,
body.sidebar-open-body {
    overflow: hidden !important;
    height: 100vh !important;
}

/* Beautiful custom elements inside search */
.search-item-circle-wrapper i {
    color: var(--text-primary);
}
.recent-search-row:hover,
.search-result-item:hover,
.search-result-item.selected {
    background: var(--bg-overlay) !important;
    outline: none;
}

.header-spacer {
    flex: 1;
}

/* Header Right Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.header-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-muted);
    background: var(--bg-overlay);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    text-decoration: none;
}
.header-btn:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border-color: var(--border-default);
}

.notif-dot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 7px;
    height: 7px;
    background: var(--color-danger);
    border-radius: var(--radius-full);
    border: 2px solid var(--bg-surface);
}

/* Page Breadcrumb / Header bar */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-6) var(--space-6) 0;
    flex-wrap: wrap;
}
.page-header-left {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}
.page-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0;
}
.page-subtitle {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin: 0;
}
.page-header-right {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Page Content Wrapper */
.page-content {
    padding: var(--space-6);
    flex: 1;
    overflow-y: auto;
}

/* Page-content-wrapper legacy compat */
#page-content-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
}

/* ============================================================
   LEGACY SIDEBAR COMPAT
   Maps old #sidebar-wrapper styles to new classes
   ============================================================ */
#sidebar-wrapper {
    width: var(--sidebar-width) !important;
    min-width: var(--sidebar-width) !important;
    max-width: var(--sidebar-width) !important;
    background: var(--bg-surface) !important;
    border-inline-end: 1px solid var(--border-muted) !important;
    transition: margin var(--transition-layout) !important;
}
#sidebar-wrapper .sidebar-heading {
    color: var(--text-primary) !important;
    border-bottom: 1px solid var(--border-muted) !important;
    font-family: var(--font-sans) !important;
}
#sidebar-wrapper .list-group-item {
    background: transparent !important;
    color: var(--text-secondary) !important;
    border: none !important;
    border-radius: var(--radius-md) !important;
    margin-bottom: 2px !important;
    transition: all var(--transition-fast) !important;
    font-size: var(--text-sm) !important;
}
#sidebar-wrapper .list-group-item:hover {
    background: var(--bg-elevated) !important;
    color: var(--text-primary) !important;
    padding-left: 20px !important;
}
#sidebar-wrapper .list-group-item.active {
    background: rgba(99, 102, 241, 0.12) !important;
    border: 1px solid rgba(99, 102, 241, 0.2) !important;
    color: var(--primary-400) !important;
    font-weight: var(--font-semibold) !important;
}

/* Mobile sidebar toggle */
body.sb-sidenav-toggled #sidebar-wrapper {
    margin-left: calc(-1 * var(--sidebar-width)) !important;
}
@media (min-width: 768px) {
    body.sb-sidenav-toggled #sidebar-wrapper {
        margin-left: calc(-1 * var(--sidebar-width)) !important;
    }
    #page-content-wrapper {
        min-width: 0;
        width: 100%;
    }
}

/* ── Status dot indicator ── */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    display: inline-block;
    flex-shrink: 0;
}
.status-dot.new {
    background: var(--status-new);
}
.status-dot.contacted {
    background: var(--status-contacted);
}
.status-dot.qualified {
    background: var(--status-qualified);
}
.status-dot.follow_later {
    background: var(--status-follow_later);
}
.status-dot.low_budget {
    background: var(--status-low_budget);
}
.status-dot.no_answer {
    background: var(--status-no_answer);
}
.status-dot.junk {
    background: var(--status-junk);
}

/* ============================================================
   ── MOBILE SHOW PAGE OPTIMIZATIONS ──
   ============================================================ */
@media (max-width: 768px) {
    /* Scrollable tabs instead of wrapping/squishing */
    .nav-tabs {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none; /* Firefox */
        padding-bottom: 2px;
    }
    .nav-tabs::-webkit-scrollbar {
        display: none; /* Safari and Chrome */
    }
    .nav-tabs .nav-item {
        flex: 0 0 auto !important;
    }

    /* Show Page Header Optimizations */
    .show-header-wrapper {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: var(--space-3) !important;
    }
    .show-header-left {
        align-items: center !important;
        gap: var(--space-3) !important;
        width: 100% !important;
    }
    .show-header-actions {
        display: flex !important;
        width: 100% !important;
        gap: var(--space-2) !important;
        margin-top: var(--space-1) !important;
    }
    .show-header-actions .btn,
    .show-header-actions a {
        flex: 1 !important;
        text-align: center !important;
        justify-content: center !important;
    }

    /* Tabs Collapsed custom styles on mobile */
    #crmTabs.tabs-collapsed .nav-link.active {
        background: transparent !important;
        border-color: transparent !important;
        color: var(--text-secondary) !important;
    }
    .card-header.tabs-collapsed {
        border-bottom-color: transparent !important;
    }
}

@media (min-width: 768px) {
    .timeline-filters-container.collapse {
        display: block !important;
    }
}

/* Mobile Quick Actions Row */
.mobile-quick-actions {
    display: flex !important;
    justify-content: space-around;
    align-items: center;
    background: var(--bg-surface);
    border: 1px solid rgba(240, 246, 252, 0.08);
    border-radius: var(--radius-xl);
    padding: var(--space-3) var(--space-4);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-sm);
    gap: var(--space-2);
}
.mobile-quick-actions .quick-action-btn {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 6px !important;
    text-decoration: none !important;
    color: var(--text-secondary) !important;
    flex: 1 !important;
    min-width: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    transform: none !important;
    transition: color var(--transition-fast) !important;
}
.mobile-quick-actions .quick-action-btn:hover {
    color: var(--text-primary) !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    transform: none !important;
}
.quick-action-icon-box {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    transition:
        transform var(--transition-fast),
        background var(--transition-fast);
}
.mobile-quick-actions .quick-action-btn:hover .quick-action-icon-box {
    transform: scale(1.08) !important;
}
.mobile-quick-actions .quick-action-btn:active .quick-action-icon-box {
    transform: scale(0.95) !important;
}
.mobile-quick-actions .quick-action-btn span {
    font-size: 10px;
    font-weight: var(--font-semibold);
    letter-spacing: 0.02em;
}

/* ── Mobile Settings UI/UX ── */
@media (max-width: 991px) {
    /* Settings Tabs to Horizontal Scroll Bar on Mobile/Tablet */
    .col-lg-3:has([role="tablist"]) {
        position: sticky !important;
        top: 60px !important;
        z-index: 99 !important;
        background: var(--bg-base) !important;
        margin-bottom: var(--space-3) !important;
        padding-top: var(--space-2) !important;
        padding-bottom: var(--space-2) !important;
    }
    .col-lg-3:has([role="tablist"]) .card {
        border-radius: var(--radius-lg) !important;
        margin-bottom: 0 !important;
        padding: var(--space-2) !important;
        background: var(--bg-surface) !important;
        box-shadow: var(--shadow-md) !important;
        border: 1px solid var(--border-default) !important;
    }
    .col-lg-3 div[role="tablist"] {
        flex-direction: row !important;
        overflow-x: auto !important;
        flex-wrap: nowrap !important;
        scrollbar-width: none !important; /* Firefox */
    }
    .col-lg-3 div[role="tablist"]::-webkit-scrollbar {
        display: none !important; /* Chrome/Safari */
    }
    .settings-nav-btn {
        flex: 0 0 auto !important;
        padding: 8px 16px !important;
        border-radius: var(--radius-md) !important;
        font-size: var(--text-xs) !important;
        justify-content: center !important;
        white-space: nowrap !important;
        background: transparent !important;
        border: none !important;
    }
    .settings-nav-btn:hover {
        background: rgba(255, 255, 255, 0.03) !important;
    }
    .settings-nav-btn.active {
        background: rgba(99, 102, 241, 0.12) !important;
        color: var(--primary-400) !important;
        font-weight: var(--font-semibold) !important;
    }

    /* Form sections optimizations for mobile setting forms */
    .form-section {
        padding: var(--space-4) !important;
        border-radius: var(--radius-lg) !important;
    }

    /* Full-width Stacked Settings Action Row on Mobile */
    #settings-action-row {
        flex-direction: column-reverse !important;
        gap: var(--space-2) !important;
        width: 100% !important;
    }
    #settings-action-row .btn {
        width: 100% !important;
        height: 44px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
}

@media (max-width: 767px) {
    .filter-bar.glass-card {
        padding: var(--space-4) !important;
        border-radius: var(--radius-lg) !important;
    }

    /* Make save buttons full-width in pipelines tab */
    #tab-pipelines form .d-flex.justify-content-end {
        justify-content: stretch !important;
        width: 100% !important;
    }
    #tab-pipelines form button[type="submit"] {
        width: 100% !important;
        height: 40px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
}

/* Card Pagination container (Universal) */
.card-pagination-container {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--border-muted);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-surface);
    flex-wrap: wrap;
    gap: var(--space-3);
}

@media (max-width: 768px) {
    .card-pagination-container {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: var(--space-4) !important;
        padding: var(--space-5) var(--space-4) !important;
    }
    .card-pagination-container > span {
        font-size: 13px !important;
        color: var(--text-secondary) !important;
        display: block !important;
        width: 100% !important;
    }
    .card-pagination-container nav {
        width: 100% !important;
        display: flex !important;
        justify-content: center !important;
    }
    .card-pagination-container nav .pagination {
        margin-bottom: 0 !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 4px !important;
    }
}

/* ============================================================
   PWA Install Button — CRM Design System Theme (Dark & Light)
   ============================================================ */

.pwa-install-wrapper {
    margin-top: auto;
    margin-bottom: var(--space-2);
    padding: 0 var(--space-3);
    transition: all var(--transition-layout);
}

.pwa-install-btn {
    position: relative;
    width: 100%;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0 var(--space-3);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    letter-spacing: 0.01em;
    cursor: pointer;
    border: 1px solid var(--btn-primary-border);
    background: var(--btn-primary-bg);
    color: var(--btn-primary-color);
    box-shadow: var(--btn-primary-shadow);
    text-decoration: none;
    user-select: none;
    outline: none;
    transition: all var(--transition-base);
}

.pwa-install-btn:focus-visible {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

.pwa-install-btn:hover {
    background: var(--btn-primary-hover-bg);
    border-color: var(--btn-primary-hover-border);
    box-shadow: var(--btn-primary-hover-shadow);
    color: var(--primary-300);
    transform: translateY(-1px);
}

.pwa-install-btn:active {
    transform: translateY(0);
    background: var(--btn-primary-hover-bg);
    filter: brightness(0.95);
}

[data-theme="light"] .pwa-install-btn:hover {
    color: var(--primary-700);
}

/* Icon & Label */
.pwa-install-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9em;
    color: currentColor;
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.pwa-install-label {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: currentColor;
    white-space: nowrap;
}

.pwa-install-btn:hover .pwa-install-icon {
    transform: translateY(1px);
}

/* ── Collapsed Sidebar Adaptations ── */
body.sidebar-collapsed .pwa-install-wrapper {
    padding: 0 !important;
    margin: var(--space-2) auto !important;
}

body.sidebar-collapsed .pwa-install-btn {
    width: 44px !important;
    height: 44px !important;
    padding: 0 !important;
    margin: 4px auto !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 0 !important;
    border-radius: var(--radius-md) !important;
}

body.sidebar-collapsed .pwa-install-label {
    display: none !important;
}

body.sidebar-collapsed .pwa-install-icon {
    width: 100% !important;
    height: 100% !important;
    background: transparent !important;
    box-shadow: none !important;
    font-size: 1rem !important;
}

/* Tooltip on collapsed mode */
body.sidebar-collapsed .pwa-install-btn {
    position: relative;
}

body.sidebar-collapsed .pwa-install-btn[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 8px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    color: var(--text-primary);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-md);
    white-space: nowrap;
    z-index: var(--z-tooltip);
    box-shadow: var(--shadow-lg);
    pointer-events: none;
}

[dir="rtl"] body.sidebar-collapsed .pwa-install-btn[data-tooltip]:hover::after {
    left: auto;
    right: calc(100% + 8px);
}