/* ===== CRM Mobile App - Design System ===== */

:root {
    /* Colors */
    --primary: #667eea;
    --primary-dark: #5a67d8;
    --primary-light: #7c91f7;
    --secondary: #764ba2;
    --accent: #f093fb;

    --success: #10b981;
    --success-light: #34d399;
    --warning: #f59e0b;
    --warning-light: #fbbf24;
    --danger: #ef4444;
    --danger-light: #f87171;

    --bg-dark: #0f0f23;
    --bg-darker: #0a0a1a;
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    --bg-glass: rgba(255, 255, 255, 0.1);

    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);

    --border-color: rgba(255, 255, 255, 0.1);
    --border-light: rgba(255, 255, 255, 0.05);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    --gradient-danger: linear-gradient(135deg, #ef4444 0%, #f87171 100%);
    --gradient-dark: linear-gradient(180deg, #0f0f23 0%, #1a1a2e 100%);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Layout */
    --header-height: 60px;
    --nav-height: 70px;
    --sidebar-width: 280px;
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--gradient-dark);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
}

img {
    max-width: 100%;
    display: block;
}

ul,
ol {
    list-style: none;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ===== Header ===== */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(15, 15, 35, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-md);
    z-index: 100;
}

.header-left,
.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.header-title {
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.menu-btn,
.icon-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

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

.notifications-btn {
    position: relative;
}

.notification-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 18px;
    height: 18px;
    background: var(--danger);
    color: white;
    font-size: 0.65rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 2px solid var(--primary);
}

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

/* ===== Main Content ===== */
.app-main {
    padding-top: var(--header-height);
    padding-bottom: calc(var(--nav-height) + var(--space-lg));
    min-height: 100vh;
}

.view {
    display: none;
    padding: var(--space-md);
    animation: fadeIn 0.3s ease;
}

.view.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.view-header {
    margin-bottom: var(--space-lg);
}

.view-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

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

/* ===== Bottom Navigation ===== */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: rgba(15, 15, 35, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0 var(--space-sm);
    z-index: 100;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-item span {
    font-size: 0.7rem;
    font-weight: 500;
}

.nav-item.active {
    color: var(--primary);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.nav-item:hover {
    color: var(--text-secondary);
}

/* ===== FAB ===== */
.fab {
    position: fixed;
    bottom: calc(var(--nav-height) + var(--space-md));
    right: var(--space-md);
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    z-index: 90;
    transition: all var(--transition-normal);
}

.fab:hover {
    transform: scale(1.05);
}

.fab:active {
    transform: scale(0.95);
}

.fab.active {
    transform: rotate(45deg);
}

.fab-menu {
    position: fixed;
    bottom: calc(var(--nav-height) + 80px);
    right: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    z-index: 89;
}

.fab-menu.hidden {
    display: none;
}

.fab-option {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
    animation: slideIn 0.2s ease backwards;
}

.fab-option:hover {
    background: var(--bg-card-hover);
    transform: translateX(-5px);
}

.fab-option-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.fab-option-label {
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== Cards ===== */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
}

.card-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.card-link {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.card-link:hover {
    color: var(--primary-light);
}

/* ===== KPI Cards ===== */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.kpi-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.kpi-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.kpi-icon.clients {
    background: rgba(102, 126, 234, 0.2);
    color: var(--primary);
}

.kpi-icon.deals {
    background: rgba(118, 75, 162, 0.2);
    color: var(--secondary);
}

.kpi-icon.revenue {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.kpi-icon.tasks {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.kpi-content {
    display: flex;
    flex-direction: column;
}

.kpi-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.kpi-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.kpi-trend {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.kpi-trend.positive {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.kpi-trend.negative {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.kpi-trend.neutral {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
}

/* ===== Activity List ===== */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.activity-item:hover {
    background: var(--bg-card-hover);
}

.activity-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-icon.call {
    background: rgba(102, 126, 234, 0.2);
    color: var(--primary);
}

.activity-icon.meeting {
    background: rgba(118, 75, 162, 0.2);
    color: var(--secondary);
}

.activity-icon.email {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.activity-icon.deal {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-title {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ===== Task List ===== */
.task-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.task-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
    cursor: pointer;
}

.task-item:hover {
    background: var(--bg-card-hover);
}

.task-checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.task-item.completed .task-checkbox {
    background: var(--success);
    border-color: var(--success);
}

.task-info {
    flex: 1;
    min-width: 0;
}

.task-title {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2px;
}

.task-item.completed .task-title {
    text-decoration: line-through;
    color: var(--text-muted);
}

.task-due {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.task-priority {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.task-priority.high {
    background: var(--danger);
}

.task-priority.medium {
    background: var(--warning);
}

.task-priority.low {
    background: var(--success);
}

/* ===== Customer List ===== */
.customer-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.customer-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.customer-card:hover {
    background: var(--bg-card-hover);
    transform: translateX(5px);
}

.customer-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.customer-info {
    flex: 1;
    min-width: 0;
}

.customer-name {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 2px;
}

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

.customer-badge {
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.customer-badge.vip {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.customer-badge.active {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.customer-badge.inactive {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
}

/* ===== Search Box ===== */
.search-box {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    padding: var(--space-sm) var(--space-md);
    flex: 1;
    max-width: 300px;
}

.search-box svg {
    color: var(--text-muted);
    flex-shrink: 0;
}

.search-box input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.search-box input::placeholder {
    color: var(--text-muted);
}

/* ===== Segment Tabs ===== */
.segment-tabs {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    overflow-x: auto;
    padding-bottom: var(--space-sm);
}

.segment-tab {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.segment-tab:hover {
    color: var(--text-primary);
}

.segment-tab.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
}

/* ===== Pipeline ===== */
.pipeline-container {
    display: flex;
    gap: var(--space-md);
    overflow-x: auto;
    padding-bottom: var(--space-md);
    margin: 0 calc(-1 * var(--space-md));
    padding: 0 var(--space-md) var(--space-md);
}

.pipeline-column {
    min-width: 280px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
}

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

.column-title {
    font-weight: 600;
    font-size: 0.9rem;
}

.column-count {
    width: 24px;
    height: 24px;
    background: var(--bg-card-hover);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

.column-content {
    padding: var(--space-sm);
    flex: 1;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.deal-card {
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    cursor: grab;
    transition: all var(--transition-fast);
}

.deal-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.deal-card.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.deal-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: var(--space-xs);
}

.deal-customer {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.deal-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--success);
}

.deal-probability {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: var(--space-xs);
}

/* ===== Modal ===== */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 200;
    opacity: 1;
    transition: opacity var(--transition-normal);
}

.modal-backdrop.hidden {
    display: none;
}

.modal {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 90vh;
    background: var(--bg-darker);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    z-index: 201;
    display: flex;
    flex-direction: column;
    transform: translateY(0);
    transition: transform var(--transition-normal);
}

.modal.hidden {
    display: none;
}

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

.modal-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

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

.modal-body {
    padding: var(--space-lg);
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: var(--space-md) var(--space-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: var(--space-md);
    justify-content: flex-end;
}

/* ===== Forms ===== */
.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

/* ===== Buttons ===== */
.btn {
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

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

/* ===== Toast ===== */
.toast-container {
    position: fixed;
    top: calc(var(--header-height) + var(--space-md));
    right: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    z-index: 300;
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    animation: slideInRight 0.3s ease;
    min-width: 280px;
}

.toast.success {
    border-left: 3px solid var(--success);
}

.toast.error {
    border-left: 3px solid var(--danger);
}

.toast.warning {
    border-left: 3px solid var(--warning);
}

.toast-message {
    flex: 1;
    font-size: 0.875rem;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ===== Side Menu ===== */
.side-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--bg-darker);
    border-right: 1px solid var(--border-color);
    z-index: 150;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.side-menu.open {
    transform: translateX(0);
}

.side-menu-header {
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border-color);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.user-profile img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
}

.user-info h4 {
    font-weight: 600;
    font-size: 1rem;
}

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

.side-menu-nav {
    flex: 1;
    padding: var(--space-md);
}

.side-menu-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: var(--space-xs);
    transition: all var(--transition-fast);
}

.side-menu-item:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.side-menu-item.logout {
    color: var(--danger);
}

.side-menu-footer {
    padding: var(--space-md);
    border-top: 1px solid var(--border-color);
}

/* ===== Charts ===== */
.chart-card .chart-container {
    height: 200px;
    position: relative;
}

.chart-period {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-xs) var(--space-sm);
    color: var(--text-primary);
    font-size: 0.8rem;
}

/* ===== Report Cards ===== */
.report-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.report-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
}

.report-card h3 {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.report-value {
    display: flex;
    align-items: baseline;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
}

.report-value .value {
    font-size: 1.5rem;
    font-weight: 700;
}

.report-value .currency {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.report-chart {
    height: 60px;
    margin-bottom: var(--space-sm);
}

.report-comparison {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.75rem;
}

.report-comparison .trend {
    font-weight: 600;
}

.comparison-text {
    color: var(--text-muted);
}

/* ===== Filter Chips ===== */
.task-filters {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    overflow-x: auto;
}

.filter-chip {
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.filter-chip:hover {
    color: var(--text-primary);
}

.filter-chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* ===== Task Groups ===== */
.task-group {
    margin-bottom: var(--space-lg);
}

.task-group-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-sm);
}

.tasks-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

/* ===== View Actions ===== */
.view-actions {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.filter-btn {
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

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

/* ===== Responsive ===== */
@media (min-width: 768px) {
    .kpi-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .report-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .dashboard-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .dashboard-grid .card {
        margin-bottom: 0;
    }
}

/* ===== Hidden Utility ===== */
.hidden {
    display: none !important;
}