/* Hauptcontainer für beide Tools */
.nautiapp-tool-container {
    font-family: 'Segoe UI', Roboto, sans-serif;
    max-width: 900px;
    margin: 30px auto;
    background: #ffffff;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    border: 1px solid #eee;
    color: #333;
}

.nautiapp-tool-container h2 {
    color: #003366;
    margin-top: 0;
    border-bottom: 2px solid #0077be;
    padding-bottom: 10px;
}

/* Tool 1: Input Grid */
.input-section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 25px;
}

.input-card {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 12px;
    border: 1px solid #dfe6e9;
    display: flex;
    flex-direction: column;
}

.input-card strong {
    display: block;
    margin-bottom: 10px;
    color: #2d3436;
}

.input-card input[type="text"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 10px;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 16px;
    box-sizing: border-box;
}

.feedback-box {
    font-family: 'Courier New', monospace;
    font-size: 16px;
    font-weight: bold;
    margin-top: 15px;
    color: #005bb7;
    background: #e1f5fe;
    padding: 10px;
    border-radius: 6px;
    min-height: 1.5em;
    border-left: 4px solid #0077be;
    box-sizing: border-box;
    width: 100%;
}

/* Tool 1: Results Grid */
.results-grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 15px;
}

.res-card-box {
    padding: 20px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.res-card-box h4 {
    margin: 0;
    font-size: 1.1em;
    padding-bottom: 5px;
    border-bottom: 1px solid;
}

.res-card-box div {
    font-size: 0.9em;
    color: #555;
}

.res-card-box span {
    font-weight: bold;
}

/* Farbschemata */
.mid-blue { background: #fff5f5; border: 1px solid #ffa8a8; }
.mid-blue h4, .mid-blue span { color: #c0392b; border-color: #ffa8a8; }

.lox-blue { background: #e7f5ff; border: 1px solid #a5d8ff; }
.lox-blue h4, .lox-blue span { color: #1971c2; border-color: #a5d8ff; }

.ortho-green { background: #ebfbee; border: 1px solid #b2f2bb; }
.ortho-green h4, .ortho-green span { color: #2b8a3e; border-color: #b2f2bb; }