/* ===========================
   Dashboard Specific Styles
   =========================== */

.dashboard-main {
    padding: var(--spacing-xl) var(--spacing-lg);
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

/* ===========================
   Navigation Menu
   =========================== */
.nav-menu {
    display: flex;
    gap: var(--spacing-sm);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-link svg {
    width: 18px;
    height: 18px;
}

.nav-link:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 107, 53, 0.3);
    color: var(--text-primary);
}

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

/* ===========================
   Dashboard Header
   =========================== */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    animation: fadeIn 0.5s ease;
}

.dashboard-header h2 {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.dashboard-subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
}

/* ===========================
   Period Selector
   =========================== */
.period-selector {
    display: flex;
    gap: 0.5rem;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.5rem;
}

.period-btn {
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    font-family: var(--font-family);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.period-btn.active {
    background: var(--primary-gradient);
    color: white;
}

/* ===========================
   Stats Grid
   =========================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    animation: fadeIn 0.6s ease;
}

.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 107, 53, 0.3);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.stat-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

.stat-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    position: relative;
    z-index: 1;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    font-weight: 500;
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-change {
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 999px;
    width: fit-content;
}

.stat-change.positive {
    background: rgba(66, 165, 245, 0.2);
    color: var(--accent-color);
}

.stat-change.negative {
    background: rgba(30, 136, 229, 0.2);
    color: var(--secondary-color);
}

/* ===========================
   Dashboard Grid
   =========================== */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    animation: fadeIn 0.7s ease;
}

.dashboard-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.dashboard-card:hover {
    border-color: rgba(255, 107, 53, 0.3);
    box-shadow: var(--shadow-md);
}

.dashboard-card.large {
    grid-column: span 1;
}

.card-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-tertiary);
}

.card-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.card-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.icon-btn {
    width: 32px;
    height: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.icon-btn svg {
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
}

.icon-btn:hover {
    background: var(--primary-gradient);
    border-color: transparent;
}

.icon-btn:hover svg {
    color: white;
}

.filter-select {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.card-content {
    padding: var(--spacing-lg);
}

/* ===========================
   Leaderboard
   =========================== */
.leaderboard {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.leaderboard-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    animation: slideInLeft 0.5s ease;
}

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

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

.leaderboard-item:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 107, 53, 0.3);
    transform: translateX(4px);
}

.rank-badge {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.rank-badge.gold {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #0d1b2a;
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.4);
}

.rank-badge.silver {
    background: linear-gradient(135deg, #c0c0c0 0%, #e8e8e8 100%);
    color: #0d1b2a;
    box-shadow: 0 4px 16px rgba(192, 192, 192, 0.4);
}

.rank-badge.bronze {
    background: linear-gradient(135deg, #cd7f32 0%, #e6a85c 100%);
    color: #0d1b2a;
    box-shadow: 0 4px 16px rgba(205, 127, 50, 0.4);
}

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

.salesperson-info {
    flex: 1;
}

.salesperson-name {
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.salesperson-stats {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.stat-item-small {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.stat-item-small svg {
    width: 14px;
    height: 14px;
}

.scan-count {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===========================
   Hot Leads List
   =========================== */
.hot-leads-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.lead-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    animation: fadeIn 0.5s ease;
}

.lead-item:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 107, 53, 0.3);
    transform: translateX(4px);
}

.lead-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: white;
    flex-shrink: 0;
}

.lead-info {
    flex: 1;
}

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

.lead-company {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.lead-meta {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.lead-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.lead-badge.hot {
    background: linear-gradient(135deg, #ff6b35 0%, #ffa726 100%);
    color: #0d1b2a;
}

.lead-badge.warm {
    background: linear-gradient(135deg, #ffa726 0%, #ffcc80 100%);
    color: white;
}

.lead-badge.cold {
    background: linear-gradient(135deg, #1e88e5 0%, #42a5f5 100%);
    color: white;
}

.lead-time {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

/* ===========================
   Activity Timeline
   =========================== */
.activity-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.activity-item {
    display: flex;
    gap: var(--spacing-md);
    animation: fadeIn 0.5s ease;
}

.activity-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-gradient);
    margin-top: 0.25rem;
    flex-shrink: 0;
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.2);
}

.activity-content {
    flex: 1;
    padding-bottom: var(--spacing-md);
    border-left: 2px solid var(--border-color);
    padding-left: var(--spacing-md);
    margin-left: -0.5rem;
}

.activity-item:last-child .activity-content {
    border-left: none;
}

.activity-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.activity-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

.activity-time {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

/* ===========================
   Mini Chart
   =========================== */
.mini-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.5rem;
    height: 200px;
    padding: var(--spacing-md) 0;
}

.chart-bar {
    flex: 1;
    background: var(--primary-gradient);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    transition: all var(--transition-normal);
    position: relative;
    cursor: pointer;
}

.chart-bar:hover {
    opacity: 0.8;
    transform: scaleY(1.05);
}

.chart-bar::after {
    content: attr(data-value);
    position: absolute;
    top: -24px;
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-secondary);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.chart-bar:hover::after {
    opacity: 1;
}

/* ===========================
   Empty State
   =========================== */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-tertiary);
}

.empty-state svg {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    opacity: 0.5;
}

.empty-state p {
    font-size: var(--font-size-base);
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-card.large {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .period-selector {
        width: 100%;
        overflow-x: auto;
    }

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

    .nav-menu {
        width: 100%;
    }

    .nav-link {
        flex: 1;
        justify-content: center;
    }

    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .salesperson-stats {
        flex-direction: column;
        gap: 0.25rem;
    }
}

@media (max-width: 480px) {
    .dashboard-main {
        padding: var(--spacing-md);
    }

    .dashboard-header h2 {
        font-size: var(--font-size-2xl);
    }

    .stat-number {
        font-size: var(--font-size-2xl);
    }

    .period-btn {
        padding: 0.5rem 0.75rem;
        font-size: var(--font-size-xs);
    }

    .leaderboard-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .scan-count {
        font-size: var(--font-size-xl);
    }
}