/* Acts Page Styles */
.acts-page {
    padding: 2rem 0;
    background: #f8fafc;
    min-height: 100vh;
}

/* Page Header */
.page-header {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-content h1 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0;
}

/* Filters Section */
.filters-section {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.search-bar {
    position: relative;
    margin-bottom: 1rem;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: #667eea;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #64748b;
}

.filter-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.filter-select,
.filter-input {
    padding: 0.5rem 0.75rem;
    border: 2px solid #e2e8f0;
    border-radius: 6px;
    font-size: 0.875rem;
    min-width: 120px;
}

.filter-select:focus,
.filter-input:focus {
    outline: none;
    border-color: #667eea;
}

/* Acts Table */
.acts-table-container {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
    margin-bottom: 2rem;
}

.acts-table {
    width: 100%;
    border-collapse: collapse;
}

.acts-table th {
    background: #f8fafc;
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: #374151;
    border-bottom: 2px solid #e2e8f0;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.acts-table td {
    padding: 1rem;
    border-bottom: 1px solid #e2e8f0;
    vertical-align: middle;
}

.acts-table tbody tr:hover {
    background: #f8fafc;
}

.act-number {
    font-weight: 600;
    color: #1e293b;
    font-family: 'Courier New', monospace;
}

.reason-cell {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.amount-cell {
    font-weight: 600;
    color: #1e293b;
    text-align: right;
}

.overdue {
    color: #dc2626;
    font-weight: 600;
}

/* Status Badges */
.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge.sent {
    background: #dbeafe;
    color: #1e40af;
}

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

.status-badge.acknowledged {
    background: #dcfce7;
    color: #065f46;
}

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

.status-badge.cancelled {
    background: #f3f4f6;
    color: #374151;
}

/* Actions Cell */
.actions-cell {
    text-align: center;
}

.action-btn {
    background: none;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 0.5rem;
    margin: 0 0.125rem;
    cursor: pointer;
    color: #64748b;
    transition: all 0.3s ease;
    font-size: 0.875rem;
}

.action-btn:hover {
    background: #667eea;
    color: white;
    border-color: #667eea;
    transform: translateY(-1px);
}

.action-btn.delete:hover {
    background: #dc2626;
    border-color: #dc2626;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.pagination-info {
    color: #64748b;
    font-size: 0.875rem;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.page-size-select {
    padding: 0.5rem;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    font-size: 0.875rem;
}

.page-btn {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 0.5rem;
    cursor: pointer;
    color: #64748b;
    transition: all 0.3s ease;
}

.page-btn:hover:not(:disabled) {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-info {
    margin: 0 1rem;
    font-weight: 600;
    color: #374151;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 2rem;
}

.modal-content {
    background: white;
    border-radius: 12px;
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #e2e8f0;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #64748b;
    padding: 0.5rem;
    border-radius: 6px;
    transition: background-color 0.3s ease;
}

.modal-close:hover {
    background: #f3f4f6;
}

.modal-body {
    padding: 2rem;
}

/* Form Sections */
.form-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e2e8f0;
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #374151;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: #667eea;
}

.form-control[readonly] {
    background: #f8fafc;
    color: #64748b;
}

textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

/* Client Selection */
.client-selection {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.client-selection label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 500;
    color: #374151;
}

/* Modal Actions */
.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
    margin-top: 2rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .acts-table-container {
        overflow-x: auto;
    }

    .acts-table {
        min-width: 800px;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .filter-controls {
        flex-direction: column;
        align-items: stretch;
    }

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

    .pagination {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .client-selection {
        flex-direction: column;
        gap: 1rem;
    }

    .modal-overlay {
        padding: 1rem;
    }

    .modal-content {
        max-height: 95vh;
    }

    .modal-header,
    .modal-body {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .acts-page {
        padding: 1rem 0;
    }

    .page-header,
    .filters-section,
    .acts-table-container,
    .pagination {
        margin: 0 1rem 1rem 1rem;
        padding: 1rem;
    }

    .header-content h1 {
        font-size: 1.5rem;
    }

    .actions-cell {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
    }

    .action-btn {
        margin: 0;
    }
}