EngineeringToolbox.github.io/chem_compatibility.html at main · drom89/EngineeringToolbox.github.io · GitHub

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<!DOCTYPE html>
<html lang="cs">

<head>
    <meta charset="UTF-8" />
    <title>Chemická Kompatibilita</title>
    <link rel="stylesheet" href="css/style.css" />
    <style>
        .chem-result {
            margin-top: 2rem;
            padding: 1.5rem;
            border-radius: 8px;
            text-align: center;
            font-size: 1.5rem;
            font-weight: bold;
            display: none;
            /* Hidden by default */
        }

        .rating-A {
            background-color: #d4edda;
            color: #155724;
            border: 1px solid #c3e6cb;
        }

        .rating-B {
            background-color: #fff3cd;
            color: #856404;
            border: 1px solid #ffeeba;
        }

        .rating-C {
            background-color: #ffeeba;
            color: #856404;
            border: 1px solid #ffeeba;
        }

        /* Similar to B but maybe darker orange? Let's stick to standard bootstrap-ish colors */
        .rating-C {
            background-color: #fd7e14;
            color: white;
            border: 1px solid #fd7e14;
        }

        .rating-D {
            background-color: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
        }

        .legend {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
            font-size: 0.9rem;
            justify-content: center;
        }

        .legend-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .legend-box {
            width: 20px;
            height: 20px;
            border-radius: 4px;
        }
    </style>
</head>

<body>
    <div class="main-container">
        <div class="calculator-area">
            <nav><a href="index.html">← Zpět na rozcestník</a></nav>
            <h1>Chemická Kompatibilita</h1>
            <p style="margin-bottom: 1.5rem; color: var(--text-muted);">
                Vyberte materiál a chemikálii pro zobrazení kompatibility.
            </p>

            <form id="chemForm">
                <div class="preset-group">
                    <div>
                        <label for="materialSelect" data-tooltip="Vyberte materiál těsnění nebo hadice">Materiál</label>
                        <select id="materialSelect" required>
                            <option value="">-- Vyberte materiál --</option>
                        </select>
                    </div>

                    <div>
                        <label for="chemicalSelect" data-tooltip="Vyberte chemickou látku">Chemikálie</label>
                        <select id="chemicalSelect" required>
                            <option value="">-- Vyberte chemikálii --</option>
                        </select>
                    </div>
                </div>
            </form>

            <div id="resultDisplay" class="chem-result">
                <div id="ratingCode"></div>
                <div id="ratingText" style="font-size: 1rem; font-weight: normal; margin-top: 0.5rem;"></div>
            </div>

            <div class="legend">
                <div class="legend-item">
                    <div class="legend-box rating-A"></div> A - Výborná
                </div>
                <div class="legend-item">
                    <div class="legend-box rating-B"></div> B - Dobrá
                </div>
                <div class="legend-item">
                    <div class="legend-box rating-C"></div> C - Omezená
                </div>
                <div class="legend-item">
                    <div class="legend-box rating-D"></div> D - Nevhodná
                </div>
            </div>

        </div>

        <div class="history-sidebar" id="history-container" style="display:none;">
            <!-- Placeholder if we want history later -->
        </div>
    </div>

    <script type="module" src="js/chem_logic.js"></script>
</body>

</html>