:root {
    --bg: #f4f4f4;
    --primary: #1f2937;
    --secondary: #4b5563;
    --accent: #3b82f6;
    --border: #e5e7eb;
    --disabled-bg: #e5e7eb;
    --error: #ef4444;
    --success: #10b981;
    --radius: 8px;
}

.wrapper {
    padding: 2rem;
}

.container {
    max-width: 900px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.search-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: baseline;
}

.search-controls input[type="text"] {
    padding: 12px 15px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 8px;
    flex: 1;
}

.checkbox-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 5px;
}

.list-header {
    display: grid;
    grid-template-columns: 40% 20% 30% 10%;
    padding: 12px 20px;
    background: #e9ecef;
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 10px;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    font-weight: bold;
    cursor: pointer;
}

.list-row {
     display: grid;
     grid-template-columns: 40% 20% 30% 10%;
     padding: 12px 20px;
     background: #f4f4f4;
     border: 1px solid var(--border);
     border-radius: 8px;
     margin-bottom: 10px;
     align-items: center;
     box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
 }

.list-row.special {
    grid-template-columns: 10% 20% 5% 10% 45% 10%;
    background: #fff;
}

.list-row.special2 {
    grid-template-columns: 20% 20% 20% 20% 20%;
    justify-items: center;
}

h2 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
}

label {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 500;
    color: var(--secondary);
}

input:not([type=checkbox]), select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    margin-bottom: 1.25rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 1rem;
    transition: border 0.2s ease;
}

input[type=checkbox] {
    margin: auto;
    height: stretch;
    cursor: pointer;
	accent-color: #007bff;
}

input:disabled, select:disabled {
    background-color: var(--disabled-bg);
    color: #9ca3af;
}

input.invalid {
    border-color: var(--error);
}

.validation-msg {
    color: var(--error);
    font-size: 0.9rem;
    margin-top: -1rem;
    margin-bottom: 1rem;
    display: none;
}

.actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1rem;
}

.btn-cancel {
    display: none;
}

.card.changed .btn-cancel {
    display: inline-block;
}

button {
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.btn-save {
    background-color: var(--accent);
    color: white;
}

.btn-save:hover {
    background-color: #2563eb;
}

.btn-cancel {
    background-color: #e5e7eb;
    color: var(--primary);
}

.btn-cancel:hover {
    background-color: #d1d5db;
}

.btn-delete {
    background-color: #c00;
    color: white;
}

.btn-delete:hover:not(:disabled) {
    background-color: #f00;
}

.btn-delete:disabled {
    background-color: transparent;
    color: var(--primary);
    border: 1px solid #c00;
    cursor: revert;
}

.action-button {
    display: inline-block;
    padding: 6px 12px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 6px;
    text-align: center;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
}

.action-button:hover {
    background-color: #0056b3;
}

.status-indicator {
    font-weight: 500;
    margin-bottom: 1rem;
}

.status-active {
    color: green;
}

.status-inactive {
    color: #9ca3af;
}

.no-results {
    text-align: center;
    color: #888;
    margin-top: 20px;
    display: none;
}

mark {
    background-color: yellow;
    padding: 0 1px;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.pagination button {
    padding: 8px 14px;
    border: none;
    border-radius: 6px;
    background-color: #007bff;
    color: white;
    cursor: pointer;
}

.pagination button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.popover-container {
    padding: 25px;
    width: 320px;
    margin: auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid #000;
}

.popover-container h2 {
    margin-top: 0;
    font-size: 18px;
    margin-bottom: 16px;
}

.form-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.submit-btn {
    background-color: #007aff;
    color: white;
    border: none;
    padding: 8px 14px;
    border-radius: 6px;
    cursor: pointer;
}

.submit-btn:hover {
    background-color: #0056b3;
}

.cancel-btn {
    background-color: #fff;
    border: 1px solid #007aff;
    color: #007aff;
    padding: 8px 14px;
    border-radius: 6px;
    cursor: pointer;
}

.cancel-btn:hover {
    background-color: #ddd;
    border: 1px solid #0056b3;
    color: #0056b3;
}

@media (max-width: 600px) {
    .list-header,
    .list-row {
        grid-template-columns: 1fr !important;
        text-align: center;
        gap: 2px 0;
    }

    .list-row.special {
        grid-template-rows: 0 25px 25px 0 35px 0;
    }

    input[type=checkbox] {
        height: 100%;
    }

    .card {
        padding: 1.25rem;
    }

    .action-button {
        margin-top: 8px;
    }

    .search-controls {
        flex-direction: column;
    }

    .popover-container {
        padding: 20px;
        width: 270px;
    }
}