/**
 * Dashboard Styles - Professional Design
 */

/* ============================================
   DASHBOARD LAYOUT
============================================ */

.dashboard-page {
    display: flex;
    min-height: 100vh;
    background: var(--bg-primary);
}

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

.sidebar {
    width: 280px;
    background: var(--bg-card);
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    right: 0;
    top: 0;
    height: 100vh;
    z-index: 1000;
    transition: transform 0.3s ease;
}

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

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.sidebar-logo i {
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: rotate 3s linear infinite;
}

.sidebar-toggle {
    display: none;
    width: 36px;
    height: 36px;
    background: var(--bg-secondary);
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.sidebar-toggle:hover {
    background: var(--bg-tertiary);
}

.sidebar-nav {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
}

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

.nav-item.active {
    background: linear-gradient(90deg, rgba(240, 185, 11, 0.15), transparent);
    color: var(--primary);
    border-right: 3px solid var(--primary);
}

.nav-item i {
    font-size: 1.2rem;
    min-width: 24px;
}

.nav-item .badge {
    margin-right: auto;
}

.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

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

.nav-item.logout:hover {
    background: rgba(246, 70, 93, 0.1);
}

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

.main-content {
    flex: 1;
    margin-right: 280px;
    display: flex;
    flex-direction: column;
}

/* ============================================
   TOPBAR
============================================ */

.topbar {
    height: 72px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.mobile-menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    background: var(--bg-secondary);
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

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

.search-box {
    position: relative;
    width: 300px;
}

.search-box i {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-box input {
    width: 100%;
    padding: 0.75rem 3rem 0.75rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-tertiary);
}

.icon-btn {
    position: relative;
    width: 40px;
    height: 40px;
    background: var(--bg-secondary);
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.notification-badge {
    position: absolute;
    top: -4px;
    left: -4px;
    width: 20px;
    height: 20px;
    background: var(--danger);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-menu-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.3s ease;
}

.user-menu-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--primary);
}

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

/* ============================================
   DASHBOARD CONTENT
============================================ */

.dashboard-content {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
}

/* Welcome Banner */
.welcome-banner {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-xl);
    padding: 2rem;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.welcome-content h2 {
    color: white;
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.welcome-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
}

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

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    gap: 1.5rem;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

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

.stat-icon.balance {
    background: linear-gradient(135deg, rgba(240, 185, 11, 0.15), rgba(240, 185, 11, 0.05));
    color: var(--primary);
}

.stat-icon.investment {
    background: linear-gradient(135deg, rgba(55, 114, 255, 0.15), rgba(55, 114, 255, 0.05));
    color: var(--secondary);
}

.stat-icon.profit {
    background: linear-gradient(135deg, rgba(14, 203, 129, 0.15), rgba(14, 203, 129, 0.05));
    color: var(--success);
}

.stat-icon.referral {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(124, 58, 237, 0.05));
    color: var(--accent-purple);
}

.stat-details {
    flex: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.stat-change {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.stat-change.positive {
    color: var(--success);
}

.stat-change.negative {
    color: var(--danger);
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Card */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

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

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.card-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: gap 0.3s ease;
}

.card-link:hover {
    gap: 0.75rem;
}

.card-body {
    padding: 1.5rem;
}

.period-select {
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
}

/* Investment List */
.investment-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.investment-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.investment-item:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary);
}

.investment-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.investment-icon.pro {
    background: linear-gradient(135deg, rgba(240, 185, 11, 0.15), rgba(240, 185, 11, 0.05));
    color: var(--primary);
}

.investment-icon.basic {
    background: linear-gradient(135deg, rgba(55, 114, 255, 0.15), rgba(55, 114, 255, 0.05));
    color: var(--secondary);
}

.investment-icon.vip {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(124, 58, 237, 0.05));
    color: var(--accent-purple);
}

.investment-info {
    flex: 1;
}

.investment-info h4 {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.investment-info p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

.investment-amount {
    text-align: left;
}

.investment-amount .amount {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.investment-amount .profit {
    font-size: 0.85rem;
    font-weight: 600;
}

/* Transaction List */
.transaction-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.transaction-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.transaction-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.transaction-icon.deposit {
    background: rgba(14, 203, 129, 0.15);
    color: var(--success);
}

.transaction-icon.withdraw {
    background: rgba(246, 70, 93, 0.15);
    color: var(--danger);
}

.transaction-icon.profit {
    background: rgba(240, 185, 11, 0.15);
    color: var(--primary);
}

.transaction-icon.referral {
    background: rgba(55, 114, 255, 0.15);
    color: var(--secondary);
}

.transaction-info {
    flex: 1;
}

.transaction-info h4 {
    color: var(--text-primary);
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.transaction-info p {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin: 0;
}

.transaction-amount {
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.transaction-amount.positive {
    color: var(--success);
}

.transaction-amount.negative {
    color: var(--danger);
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.quick-action-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary);
    transform: translateY(-4px);
}

.action-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.action-icon.invest {
    background: linear-gradient(135deg, rgba(240, 185, 11, 0.15), rgba(240, 185, 11, 0.05));
    color: var(--primary);
}

.action-icon.deposit {
    background: linear-gradient(135deg, rgba(14, 203, 129, 0.15), rgba(14, 203, 129, 0.05));
    color: var(--success);
}

.action-icon.withdraw {
    background: linear-gradient(135deg, rgba(246, 70, 93, 0.15), rgba(246, 70, 93, 0.05));
    color: var(--danger);
}

.action-icon.referral {
    background: linear-gradient(135deg, rgba(55, 114, 255, 0.15), rgba(55, 114, 255, 0.05));
    color: var(--secondary);
}

.action-icon.tasks {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(124, 58, 237, 0.05));
    color: var(--accent-purple);
}

.action-icon.support {
    background: linear-gradient(135deg, rgba(252, 213, 53, 0.15), rgba(252, 213, 53, 0.05));
    color: var(--warning);
}

/* ============================================
   RESPONSIVE DESIGN
============================================ */

@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-right: 0;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .topbar {
        padding: 0 1rem;
    }
    
    .search-box {
        display: none;
    }
    
    .page-title {
        font-size: 1.25rem;
    }
    
    .dashboard-content {
        padding: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .welcome-banner {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .quick-actions {
        grid-template-columns: 1fr;
    }
}