:root {
    /* Primary */
    --primary-50:  #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;
    --primary-950: #172554;

    /* Success */
    --success-50:  #f0fdf4;
    --success-100: #dcfce7;
    --success-200: #bbf7d0;
    --success-300: #86efac;
    --success-400: #4ade80;
    --success-500: #22c55e;
    --success-600: #16a34a;
    --success-700: #15803d;
    --success-800: #166534;
    --success-900: #14532d;
    --success-950: #0f3d23;

    /* Warning */
    --warning-50:  #fffbeb;
    --warning-100: #fef3c7;
    --warning-200: #fde68a;
    --warning-300: #fcd34d;
    --warning-400: #fbbf24;
    --warning-500: #f59e0b;
    --warning-600: #d97706;
    --warning-700: #b45309;
    --warning-800: #92400e;
    --warning-900: #78350f;
    --warning-950: #451a03;

    /* Danger */
    --danger-50:  #fef2f2;
    --danger-100: #fee2e2;
    --danger-200: #fecaca;
    --danger-300: #fca5a5;
    --danger-400: #f87171;
    --danger-500: #ef4444;
    --danger-600: #dc2626;
    --danger-700: #b91c1c;
    --danger-800: #991b1b;
    --danger-900: #7f1d1d;
    --danger-950: #450a0a;

    /* Info */
    --info-50:  #ecfeff;
    --info-100: #cffafe;
    --info-200: #a5f3fc;
    --info-300: #67e8f9;
    --info-400: #22d3ee;
    --info-500: #06b6d4;
    --info-600: #0891b2;
    --info-700: #0e7490;
    --info-800: #155e75;
    --info-900: #164e63;
    --info-950: #0d2f3b;

    /* UI */
    --background:       #f8fafc;
    --card-bg:          #ffffff;
    --border:           #e2e8f0;
    --text-primary:     #1e293b;
    --text-secondary:   #64748b;
    --text-light:       #f8fafc;
    --hover-bg:         #f1f5f9;
    --shadow-color:     rgba(0, 0, 0, 0.05);

    /* Context */
    --success-bg:  var(--success-100);
    --success-text: var(--success-700);
    --warning-bg:  var(--warning-100);
    --warning-text: var(--warning-700);
    --danger-bg:   var(--danger-100);
    --danger-text: var(--danger-700);
    --info-bg:     var(--info-100);
    --info-text:   var(--info-700);

    /* Sidebar */
    --sidebar-bg:              #283747;
    --sidebar-link-color:      #cbd5e1;
    --sidebar-link-hover-bg:   #3c4a5c;
    --sidebar-link-active-bg:  var(--primary-700);
    --sidebar-link-active-color: #ffffff;
}

.dark {
    --background:       #1a202c;
    --card-bg:          #2d3748;
    --border:           #4a5568;
    --text-primary:     #e2e8f0;
    --text-secondary:   #a0aec0;
    --text-light:       #1e293b;
    --hover-bg:         #4a5568;
    --shadow-color:     rgba(0, 0, 0, 0.2);

    --success-bg:  var(--success-900);
    --success-text: var(--success-300);
    --warning-bg:  var(--warning-900);
    --warning-text: var(--warning-300);
    --danger-bg:   var(--danger-900);
    --danger-text: var(--danger-300);
    --info-bg:     var(--info-900);
    --info-text:   var(--info-300);

    --sidebar-bg:              #1a202c;
    --sidebar-link-color:      #a0aec0;
    --sidebar-link-hover-bg:   #2d3748;
    --sidebar-link-active-bg:  var(--primary-800);
    --sidebar-link-active-color: #ffffff;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family:       'Vazirmatn', sans-serif;
    background-color:  var(--background);
    color:             var(--text-primary);
    line-height:       1.6;
    font-size:         16px;
    transition:        background-color 0.3s, color 0.3s;
    -webkit-font-smoothing: antialiased;
}

a {
    color:         var(--primary-600);
    text-decoration: none;
    transition:    color 0.2s ease;
}

a:hover {
    color: var(--primary-700);
}

button,
input,
select,
textarea {
    font-family:    'Vazirmatn', sans-serif;
    color:          var(--text-primary);
    background:     var(--background);
    border:         1px solid var(--border);
    border-radius:  6px;
    padding:        0.75rem 1rem;
    font-size:      0.9rem;
    transition:     border-color 0.2s ease, background-color 0.2s;
}

button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow:   0 0 0 2px rgba(59, 130, 246, 0.2);
}

button {
    cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
    color:       var(--text-primary);
    font-weight: 700;
}

.material-symbols-outlined {
    font-variation-settings:
        'FILL' 0,
        'wght' 400,
        'GRAD' 0,
        'opsz' 24;
    vertical-align: middle;
}

.auth-page-wrapper {
    display:        flex;
    justify-content: center;
    align-items:    center;
    min-height:     100vh;
    padding:        1rem;
    background:     var(--background);
}

.sidebar {
    width:               250px;
    background-color:    var(--sidebar-bg);
    color:               var(--sidebar-link-color);
    position:            fixed;
    top:                 0;
    right:               0;
    height:              100%;
    display:             flex;
    flex-direction:      column;
    padding:             1.5rem 1rem;
    transition:          width 0.3s ease, transform 0.3s ease;
    z-index:             50;
    box-shadow:          0 0 15px var(--shadow-color);
}

.sidebar.collapsed {
    width: 70px;
}

.sidebar.collapsed .logo-text,
.sidebar.collapsed .nav-link span:not(.material-symbols-outlined),
.sidebar.collapsed .submenu,
.sidebar.collapsed .sidebar-footer .btn span {
    display: none;
}

.sidebar.collapsed .sidebar-header,
.sidebar.collapsed .sidebar-footer {
    padding: 0.5rem;
    justify-content: center;
}

.sidebar.collapsed .nav-item {
    text-align: center;
}

.sidebar.collapsed .nav-link {
    padding: 0.75rem;
    justify-content: center;}

.sidebar.collapsed .nav-link .material-symbols-outlined {
    margin-left: 0;
}

.sidebar.collapsed .submenu-toggle .expand-icon {
    display: none;
}

.main-content-wrapper {
    margin-right: 250px;
    transition: margin-right 0.3s ease;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    width: calc(100% - 250px);
}

.main-content-wrapper.expanded {
    margin-right: 70px;
    width: calc(100% - 70px);
}

.main-topbar {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 40;
    box-shadow: 0 2px 4px var(--shadow-color);
}

.main-container {    flex-grow: 1;
    padding: 2rem;
}

.main-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border);
    background-color: var(--card-bg);
    color: var(--text-secondary);
    text-align: center;
    font-size: 0.85rem;
}

.sidebar-header {
    display: flex;
    align-items: center;
    padding: 0.5rem 0 2rem 0;
    justify-content: flex-end;}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: white;
    text-align: center;
    margin: auto;
}

.logo-text {
    font-size: 0.9em;
    font-weight: 500;
    color: var(--primary-300);
}

.sidebar-nav {
    flex-grow: 1;
    overflow-y: auto;
    padding-left: 0;
}

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

.nav-item {
    margin-bottom: 0.5rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    color: var(--sidebar-link-color);
    transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-link:hover {
    background-color: var(--sidebar-link-hover-bg);
    color: white;
}

.nav-item.active .nav-link {
    background-color: var(--sidebar-link-active-bg);
    color: var(--sidebar-link-active-color);
    font-weight: 600;
}

.nav-link .material-symbols-outlined {
    font-size: 1.4rem;
    margin-left: 0.5rem;
}

.nav-item.has-submenu .nav-link {
    justify-content: space-between;
}

.nav-item.has-submenu.open .expand-icon {
    transform: rotate(180deg);
}

.submenu {
    list-style: none;
    padding: 0;
    margin-top: 0.5rem;    background-color: rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.nav-item.has-submenu.open .submenu {
    max-height: 500px;
}

.submenu-item {
    margin: 0;
}

.submenu-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1.5rem 0.6rem 1rem;
    color: var(--sidebar-link-color);
    transition: background-color 0.2s ease, color 0.2s ease;
    font-size: 0.85rem;
}

.submenu-link:hover {
    background-color: var(--sidebar-link-hover-bg);
    color: white;
}

.submenu-item.active .submenu-link {
    background-color: var(--sidebar-link-active-bg);
    color: var(--sidebar-link-active-color);
    font-weight: 600;
}

.submenu-link .material-symbols-outlined {
    font-size: 1.2rem;
    margin-left: 0.5rem;
}.sidebar-footer {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.logout-link {
    background-color: var(--danger-700);
    color: white;
    justify-content: center;
}

.logout-link:hover {
    background-color: var(--danger-800);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.btn-icon:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.user-menu {
    position: relative;
}

.btn-user-profile {
    display: flex;    align-items: center;
    gap: 0.75rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    transition: background-color 0.2s ease;
    color: var(--text-primary);
}

.btn-user-profile:hover {
    background: var(--hover-bg);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

.user-name {
    font-weight: 500;
    margin-right: 0.25rem;
}

.user-menu .material-symbols-outlined {
    font-size: 1.2rem;
    transition: transform 0.2s ease;
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 4px 12px var(--shadow-color);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    z-index: 60;
}

.user-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
}

.user-role {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.dropdown-list {
    list-style: none;
    padding: 0.5rem 0;
    margin: 0;
}

.dropdown-item {    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    transition: background-color 0.2s ease;
    font-size: 0.9rem;
}

.dropdown-item:hover {
    background-color: var(--hover-bg);
}

.dropdown-item .material-symbols-outlined {
    font-size: 1.2rem;
}

.flash-message {
    padding: 1rem 1.5rem;    border-radius: 8px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.95rem;
    font-weight: 500;
    animation: fadeInDown 0.5s ease-out;
}

.flash-message .material-symbols-outlined {
    font-size: 1.8rem;
}

.flash-success {
    background-color: var(--success-bg);
    color: var(--success-text);
    border: 1px solid var(--success-300);
}

.flash-danger {
    background-color: var(--danger-bg);
    color: var(--danger-text);
    border: 1px solid var(--danger-300);
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 8px var(--shadow-color);
    transition: all 0.3s ease;}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--shadow-color);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary-500);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-600);
}

.btn-secondary {
    background: var(--background);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--hover-bg);
}

.btn-full {
    width: 100%;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.form-label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--background);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-help {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.dashboard-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 1rem;}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px var(--shadow-color);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--shadow-color);
}

.stat-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 12px;
    font-size: 1.8rem;
}

.stat-icon-wrapper.primary { background: var(--primary-100); color: var(--primary-700); }
.dark .stat-icon-wrapper.primary { background: var(--primary-900); color: var(--primary-300); }

.stat-icon-wrapper.success { background: var(--success-100); color: var(--success-700); }
.dark .stat-icon-wrapper.success { background: var(--success-900); color: var(--success-300); }

.stat-icon-wrapper.warning { background: var(--warning-100); color: var(--warning-700); }
.dark .stat-icon-wrapper.warning { background: var(--warning-900); color: var(--warning-300); }

.stat-icon-wrapper.info { background: var(--info-100); color: var(--info-700); }
.dark .stat-icon-wrapper.info { background: var(--info-900); color: var(--info-300); }

.stat-content {
    flex: 1;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.stat-value {
    color: var(--text-primary);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
}

.dashboard-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.widget-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--shadow-color);
}

.widget-card.full-width {
    grid-column: 1 / -1;
}

.widget-header {
    display: flex;
    align-items: center;    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    background: var(--background);
}

.widget-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.widget-badge {
    background: var(--primary-500);
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 50px;
    min-width: 20px;
    text-align: center;
}

.widget-actions {
    display: flex;
    gap: 0.5rem;
}

.widget-content {
    padding: 1.5rem;
}

.empty-state {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-secondary);}

.empty-state .material-symbols-outlined {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.6;
}

.empty-state p {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.empty-state small {
    font-size: 0.85rem;
}

.task-list,
.event-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.task-item,
.event-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.task-item:last-child,
.event-item:last-child {
    border-bottom: none;
}

.task-checkbox {
    position: relative;
}

.task-checkbox input[type="checkbox"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
}

.task-checkbox input[type="checkbox"]:checked {
    background: var(--primary-500);
    border-color: var(--primary-500);
}

.task-checkbox input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;    top: -2px;
    left: 2px;
    color: white;
    font-size: 14px;
    font-weight: bold;
}

.task-content,
.event-content {
    flex: 1;
}

.task-title,
.event-title {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.task-time,
.event-time {
    display: flex;
    align-items: center;    gap: 0.25rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.event-indicator {
    width: 8px;
    height: 8px;
    background: var(--primary-500);
    border-radius: 50%;
}

.conversion-chart {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.conversion-item {
    padding: 1rem;
    background: var(--background);
    border-radius: 8px;
}

.conversion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.conversion-source {
    font-weight: 500;
    color: var(--text-primary);
}

.conversion-value {
    font-weight: 700;
    color: var(--primary-600);
}

.conversion-bar {
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
}

.conversion-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-500), var(--success-500));
    border-radius: 3px;
    transition: width 0.3s ease;
}

.motivational {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.motivational::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
}

.quote-icon {
    font-size: 4rem;
    opacity: 0.3;
    margin-bottom: 1rem;
}

.motivational-quote {
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.6;
    margin: 1.5rem 0;
    font-style: italic;
    position: relative;
    z-index: 1;
}

.quote-author {
    font-size: 0.9rem;
    opacity: 0.8;
    font-weight: 400;
}

.leads-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 1rem;
}

.leads-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
}

.header-title {
    flex: 1;
}

.page-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box .material-symbols-outlined {
    position: absolute;
    right: 1rem;
    color: var(--text-secondary);
    font-size: 1.2rem;
}

.search-box input {
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 0.9rem;
    width: 250px;    background: var(--background);
}

.filter-group {
    display: flex;
    gap: 0.5rem;
}

.leads-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: transform 0.2s ease;
}

.stat-item:hover {
    transform: translateY(-2px);
}

.stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 8px;
    font-size: 1.5rem;
}

.stat-icon.primary { background: var(--primary-100); color: var(--primary-700); }
.dark .stat-icon.primary { background: var(--primary-900); color: var(--primary-300); }

.stat-icon.success { background: var(--success-100); color: var(--success-700); }
.dark .stat-icon.success { background: var(--success-900); color: var(--success-300); }

.stat-icon.warning { background: var(--warning-100); color: var(--warning-700); }
.dark .stat-icon.warning { background: var(--warning-900); color: var(--warning-300); }

.stat-icon.info { background: var(--info-100); color: var(--info-700); }
.dark .stat-icon.info { background: var(--info-900); color: var(--info-300); }

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.leads-table-container {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--background);
    border-bottom: 1px solid var(--border);
}

.table-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;    font-weight: 600;
    color: var(--text-primary);
}

.table-actions {
    display: flex;
    gap: 0.5rem;
}

.table-wrapper {
    overflow-x: auto;
}

.leads-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.leads-table th,
.leads-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    text-align: right;    vertical-align: middle;
}

.leads-table th {
    background: var(--background);
    font-weight: 600;
    color: var(--text-primary);
    position: sticky;
    top: 0;
    z-index: 10;
}

.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;}

.sortable:hover {
    background: var(--hover-bg);
}

.sort-icon {
    opacity: 0.5;
    font-size: 1rem;
    margin-right: 0.25rem;
}

.checkbox-column {
    width: 40px;
    text-align: center;
}

.lead-info {
    min-width: 200px;
}

.lead-name .name {
    font-weight: 600;
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.25rem;
}

.lead-contact {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.lead-contact span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.lead-contact .material-symbols-outlined {
    font-size: 1rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    background: var(--status-color);
    color: white;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
}

.source-tag {
    background: var(--background);
    color: var(--text-secondary);    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

.product-name {
    font-weight: 500;
    color: var(--text-primary);
}

.date-column {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.date-primary {
    font-weight: 500;
    color: var(--text-primary);
}

.date-secondary {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.relative-time {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.purchased-products {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.product-badge {
    background: var(--success-bg);
    color: var(--success-text);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

.no-products {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.woo-badge {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.woo-badge.registered {
    background: var(--success-bg);
    color: var(--success-text);
}

.woo-badge.not-registered {    background: var(--warning-bg);
    color: var(--warning-text);
}

.attributes-list {
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
}

.attribute-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--attr-color);
    color: white;
    border-radius: 50%;
    font-size: 0.8rem;
}

.action-buttons {
    display: flex;
    gap: 0.25rem;
}

.btn-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-action:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.btn-action.delete:hover {
    background: var(--danger-bg);
    color: var(--danger-text);
}

.table-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--background);
    border-top: 1px solid var(--border);
}

.pagination-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-page {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    background: var(--background);
    color: var(--text-primary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-page:hover:not(:disabled) {
    background: var(--hover-bg);
}

.btn-page:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.current-page {
    font-weight: 600;
    color: var(--primary-500);
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;    height: 100%;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-backdrop {
    position: fixed; /* بهتر از absolute برای fullscreen */
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1040;
}
.modal {
    z-index: 1050;
    position: fixed; /* یا absolute - مهم اینه بالاتر باشه و وسط قرار بگیره */
}

.modal-content {
    position: relative;
    background: var(--card-bg);
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px var(--shadow-color);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 {
    margin: 0;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding: 1.5rem;
    border-top: 1px solid var(--border);
}

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 100vh;
    padding: 2rem;
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 8px 20px var(--shadow-color);    text-align: center;
}

.login-card h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-600);
}

.login-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.login-card .form-group {
    margin-bottom: 1.5rem;
}

.login-card .btn {
    width: 100%;
    margin-top: 1.5rem;
}

.error-container {
    text-align: center;
    padding: 3rem;
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--shadow-color);
    max-width: 600px;
    margin: auto;
}

.error-container .material-symbols-outlined {
    font-size: 5rem;
    color: var(--danger-500);
    margin-bottom: 1.5rem;
}

.error-container h1 {
    font-size: 3rem;
    color: var(--danger-600);
    margin-bottom: 1rem;
}

.error-container p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.error-container a {
    font-weight: 500;
}

@media (max-width: 1024px) {
    .sidebar {
        width: 70px;
        transform: translateX(250px);
    }
    .sidebar.open {
        transform: translateX(0);
        width: 250px;
    }
    .main-content-wrapper {
        margin-right: 0;
        width: 100%;
    }
    .main-content-wrapper.expanded {
        margin-right: 250px;
        width: calc(100% - 250px);
    }
    .sidebar-toggle {
        display: flex;
    }
}

@media (max-width: 768px) {
    .main-container {
        padding: 1rem;
    }

    .leads-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .header-actions {        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .search-box input {
        width: 100%;
    }

    .filter-group {
        flex-direction: column;
        gap: 0.75rem;
    }

    .form-select {
        min-width: unset;
    }

    .leads-stats {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 0.75rem;
    }

    .stat-item {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }

    .stat-icon-wrapper {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .leads-table th,
    .leads-table td {
        padding: 0.75rem;
    }

    .modal-content {
        width: 95%;
        margin: 1rem;
    }

    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 1rem;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .table-pagination {
        flex-direction: column;
        gap: 1rem;
    }

    .pagination-controls {
        flex-direction: row;
        width: 100%;
        justify-content: center;
    }

    .btn-page {
        flex-grow: 1;
    }
}

@media (max-width: 480px) {
    .main-topbar {
        padding: 0.75rem 1rem;
    }

    .page-title {
        font-size: 1.5rem;
    }

    .dashboard-container {
        padding: 0.5rem;
        gap: 1.5rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .dashboard-widgets {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .conversion-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    .motivational-quote {
        font-size: 1rem;
    }
    
    .sidebar.collapsed {
        width: 0;        transform: translateX(70px);
    }
    
    .sidebar.open {
        width: 100%;
        transform: translateX(0);
    }
    
    .main-content-wrapper.expanded {
        margin-right: 0;
        width: 100%;
    }
}

.grid {
    display: grid;
    gap: 1.5rem;
}