/* Enhanced Leads and Clients Section */
.leads-grid,
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.lead-card,
.client-card {
    background: var(--bg-white);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-color);
}

.lead-card:hover,
.client-card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-3px);
}

.lead-card-header,
.client-card-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 15px;
}

.lead-card-title,
.client-card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.lead-card-status,
.client-card-status {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.status-new,
.status-active {
    background: #dbeafe;
    color: #1e40af;
}

.status-contacted {
    background: #fef3c7;
    color: #92400e;
}

.status-converted {
    background: #d1fae5;
    color: #065f46;
}

.status-lost,
.status-inactive {
    background: #fee2e2;
    color: #991b1b;
}

.lead-card-body,
.client-card-body {
    margin-bottom: 15px;
}

.lead-info,
.client-info {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 14px;
}

.lead-info svg,
.client-info svg {
    width: 16px;
    height: 16px;
}

.lead-card-actions,
.client-card-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.action-btn {
    flex: 1;
    min-width: 100px;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

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

.action-btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.action-btn-secondary {
    background: #f3f4f6;
    color: var(--text-primary);
}

.action-btn-secondary:hover {
    background: #e5e7eb;
}

.action-btn-success {
    background: var(--success-color);
    color: white;
}

.action-btn-success:hover {
    background: #059669;
}

.action-btn-danger {
    background: var(--danger-color);
    color: white;
}

.action-btn-danger:hover {
    background: #dc2626;
}

/* Create Forms Enhancement */
.modern-form {
    background: var(--bg-white);
    padding: 24px;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
}

.modern-form h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

/* Loading State */
.loading-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
    color: var(--text-secondary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 18px;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.empty-state p {
    margin: 0;
}

/* Filter and Search */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 16px;
}

.section-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.section-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.search-box {
    position: relative;
}

.search-box input {
    padding: 10px 40px 10px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    width: 250px;
    transition: all 0.3s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.search-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}