.saecanet-body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
    color: #333;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    box-sizing: border-box;
}

.saecanet-h1 {
    color: #333;
    text-align: center;
    margin-bottom: 20px;
}

.saecanet-main-container {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 20px;
    flex-grow: 1;
}

.saecanet-row-1 {
    display: flex;
    flex-direction: row;
    gap: 20px;
    align-items: stretch;
}

.saecanet-canvas-container-class {
    flex: 1 1 50%;
    min-width: 300px;
    height: 400px;
    border: 1px solid #ccc;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    display: flex;
    justify-content: center;
    align-items: center;
}

.saecanet-controls {
    flex: 1 1 45%;
    min-width: 250px;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

.saecanet-controls-h2 {
    margin-top: 0;
    margin-bottom: 15px;
}

.saecanet-input-group {
    margin-bottom: 15px;
}

.saecanet-label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.saecanet-input-number {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.saecanet-row-2 {
    display: flex;
    justify-content: center;
}

#saecanet-calculateButton.saecanet-main-button {
    display: block;
    width: 100%;
    padding: 12px 20px;
    font-size: 1.1em;
    color: #fff;
    background-color: #007bff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#saecanet-calculateButton.saecanet-main-button:hover {
    background-color: #0056b3;
}

.saecanet-row-3 {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.saecanet-result-container {
    width: 100%;
    background-color: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.saecanet-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
}

.saecanet-result-title {
    margin: 0;
    color: #0056b3;
    font-size: 1.3em;
}

.saecanet-header-buttons {
    display: flex;
    align-items: center;
}

.saecanet-header-button {
    width: auto;
    height: 32px;
    padding: 5px 10px;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
    position: relative;
    flex-shrink: 0;
    gap: 5px;
}

.saecanet-header-button .saecanet-svg {
    width: 18px;
    height: 18px;
    fill: white;
}

.saecanet-header-button .saecanet-button-text {
    font-size: 0.9em;
    line-height: 1;
}

#saecanet-copyBtn.saecanet-copy-button {
    background-color: #6c757d;
    margin-right: 10px;
}

#saecanet-copyBtn.saecanet-copy-button:hover {
    background-color: #5a6268;
}

#saecanet-copyBtn.saecanet-copy-button .saecanet-copy-tooltip {
    visibility: hidden;
    width: 80px;
    background-color: #555;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px 0;
    position: absolute;
    z-index: 1;
    bottom: 110%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s, visibility 0.3s, background-color 0.3s;
    font-size: 0.8em;
    white-space: nowrap;
    pointer-events: none;
}

#saecanet-copyBtn.saecanet-copy-button.saecanet-copied .saecanet-copy-tooltip {
    visibility: visible;
    opacity: 1;
    background-color: #28a745;
}

#saecanet-copyBtn.saecanet-copy-button.saecanet-copied[data-copy-state="error"] .saecanet-copy-tooltip {
    background-color: #dc3545;
}

#saecanet-resetBtn.saecanet-reset-button {
    background-color: #dc3545;
}

#saecanet-resetBtn.saecanet-reset-button:hover {
    background-color: #c82333;
}

.saecanet-result-textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: #f9f9f9;
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    box-sizing: border-box;
    resize: vertical;
}

.saecanet-footer {
    width: 100%;
    text-align: center;
    padding: 20px 0;
    margin-top: auto;
    color: #666;
    font-size: 0.9em;
}


@media (max-width: 768px) {
    .saecanet-row-1 {
        flex-direction: column;
        align-items: center;
    }
    .saecanet-canvas-container-class {
        width: 90%;
        max-width: 400px;
        height: auto;
        aspect-ratio: 1 / 1;
        margin-bottom: 20px;
    }
    .saecanet-controls {
        width: 90%;
        max-width: 400px;
    }
}

@media (max-width: 600px) {
    .saecanet-result-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .saecanet-header-buttons {
        flex-wrap: wrap;
    }
}