/* =====================
   Invoices Styles
   ===================== */

.summary-card {
    background: #1f2937;
    border-radius: 8px;
    padding: 1.5rem;
    border: 1px solid #2d3748;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: all 0.3s ease;
}

.summary-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-color: #3b82f6;
}

.summary-icon {
    width: 70px;
    height: 70px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    background: linear-gradient(135deg, #3b82f620 0%, #3b82f610 100%);
    color: #3b82f6;
}

.summary-icon.pending {
    background: linear-gradient(135deg, #f5a62220 0%, #f5a62210 100%);
    color: #f59e0b;
}

.summary-icon.paid {
    background: linear-gradient(135deg, #10b98120 0%, #10b98110 100%);
    color: #10b981;
}

.summary-info {
    flex-grow: 1;
}

.summary-label {
    font-size: 0.85rem;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.summary-amount {
    font-size: 1.8rem;
    font-weight: 700;
    color: #e5e7eb;
}

.filters-card {
    background: #1f2937;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid #2d3748;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.filter-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.search-input,
.filter-select {
    flex: 1;
    min-width: 200px;
    padding: 0.75rem;
    border: 1px solid #2d3748;
    border-radius: 6px;
    font-size: 0.95rem;
    color: #e5e7eb;
    background-color: #111827;
}

.search-input:focus,
.filter-select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.invoice-status {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
}

.invoice-status.paid {
    background: #d1fae5;
    color: #065f46;
}
    background: #d4edda;
    color: #155724;
}

.invoice-status.pending {
    background: #fff3cd;
    color: #856404;
}

.invoice-status.overdue {
    background: #f8d7da;
    color: #721c24;
}

.btn-icon-small {
    background: linear-gradient(135deg, #a26812 0%, #a26812 100%);
    color: white;
    border: none;
    padding: 0.5rem;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.btn-icon-small:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* =====================
   Responsive Design
   ===================== */

@media (max-width: 768px) {
    .summary-card {
        flex-direction: column;
        text-align: center;
    }

    .filter-group {
        flex-direction: column;
    }

    .search-input,
    .filter-select {
        min-width: auto;
    }
}