/**
 * Dashboard Hub Styles
 * Central navigation hub for logged-in users
 */

.dashboard-hub {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
    padding-top: calc(80px + 2rem); /* Account for fixed header */
    min-height: 100vh;
}

/* ============================================
   HEADER
   ============================================ */

.hub-header {
    margin-bottom: 2rem;
}

.hub-header-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem 2rem;
}

.hub-welcome h1 {
    margin: 0 0 0.5rem 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.hub-welcome p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.hub-plan-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.hub-plan-badge.plan-solo {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(59, 130, 246, 0.05));
    border-color: rgba(59, 130, 246, 0.3);
    color: #3b82f6;
}

.hub-plan-badge.plan-ad_free {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.05));
    border-color: rgba(16, 185, 129, 0.3);
    color: #10b981;
}

.hub-plan-badge.plan-team {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(139, 92, 246, 0.05));
    border-color: rgba(139, 92, 246, 0.3);
    color: #8b5cf6;
}

.hub-plan-badge .upgrade-link {
    margin-left: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: white;
    border-radius: 1rem;
    font-size: 0.75rem;
    text-decoration: none;
    transition: background 0.2s;
}

.hub-plan-badge .upgrade-link:hover {
    background: var(--primary-hover);
}

/* ============================================
   QUICK STATS
   ============================================ */

.hub-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1rem 1.25rem;
}

.stat-icon {
    font-size: 1.25rem;
    color: var(--primary-color);
    opacity: 0.8;
}

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

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================
   SECTIONS
   ============================================ */

.hub-section {
    margin-bottom: 2.5rem;
}

.hub-section-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0 0 1.25rem 0;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.hub-section-title i {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ============================================
   TOOLS GRID
   ============================================ */

.hub-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.hub-tool-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.25rem 1.5rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.hub-tool-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.hub-tool-card.tool-primary {
    border-color: rgba(59, 130, 246, 0.3);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), transparent);
}

.tool-icon-wrap {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--tool-color, #3b82f6) 10%, transparent);
    border-radius: 0.75rem;
    flex-shrink: 0;
}

.tool-icon-wrap i {
    font-size: 1.25rem;
    color: var(--tool-color, #3b82f6);
}

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

.tool-content h3 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.tool-content p {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.tool-arrow {
    color: var(--text-tertiary);
    opacity: 0;
    transform: translateX(-4px);
    transition: all 0.2s;
}

.hub-tool-card:hover .tool-arrow {
    opacity: 1;
    transform: translateX(0);
    color: var(--primary-color);
}

/* ============================================
   FEATURES GRID
   ============================================ */

.hub-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.hub-feature-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1rem 1.25rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.hub-feature-card:hover {
    border-color: var(--primary-color);
    background: var(--bg-hover);
}

.hub-feature-card.feature-team {
    border-left: 3px solid #8b5cf6;
}

.hub-feature-card .feature-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: 0.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.feature-team .feature-icon {
    color: #8b5cf6;
}

.hub-feature-card .feature-content h4 {
    margin: 0 0 0.25rem 0;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.hub-feature-card .feature-content p {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* ============================================
   UPGRADE SECTION
   ============================================ */

.hub-upgrade-section .upgrade-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(59, 130, 246, 0.05));
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 1rem;
    padding: 2rem;
}

.upgrade-content h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.upgrade-content h3 i {
    color: #8b5cf6;
    margin-right: 0.5rem;
}

.upgrade-content > p {
    margin: 0 0 1rem 0;
    color: var(--text-secondary);
}

.upgrade-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
}

.upgrade-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.upgrade-features i {
    color: #10b981;
    font-size: 0.75rem;
}

.upgrade-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
    font-weight: 600;
    border-radius: 0.5rem;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s;
}

.upgrade-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.3);
}

/* ============================================
   ACCOUNT GRID
   ============================================ */

.hub-account-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
}

.hub-account-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.9375rem;
    transition: all 0.2s;
}

.hub-account-card:hover {
    border-color: var(--primary-color);
    background: var(--bg-hover);
}

.hub-account-card i {
    color: var(--text-secondary);
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

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

@media (max-width: 768px) {
    .dashboard-hub {
        padding: 1rem;
        padding-top: calc(70px + 1rem);
    }

    .hub-header-content {
        flex-direction: column;
        align-items: stretch;
        padding: 1.25rem;
    }

    .hub-plan-badge {
        align-self: flex-start;
    }

    .hub-welcome h1 {
        font-size: 1.25rem;
    }

    .hub-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .hub-tools-grid {
        grid-template-columns: 1fr;
    }

    .hub-upgrade-section .upgrade-card {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .upgrade-features {
        justify-content: center;
    }

    .upgrade-cta {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hub-stats {
        grid-template-columns: 1fr;
    }

    .hub-features-grid,
    .hub-account-grid {
        grid-template-columns: 1fr;
    }
}