/* Base styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --primary-color: #007bff;
    --danger-color: #dc3545;
    --warning-color: orange;
    --background-light: #f5f5f5;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    padding: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
    font-size: 16px;
}

/* Header styles */
header {
    position: relative;
    text-align: center;
    padding: var(--spacing-lg) 0;
    margin-bottom: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.background-image {
    height: 100px;
    opacity: 0.7;
    object-fit: contain;
}

.background-image.left {
    left: 0;
}

.background-image.right {
    right: 0;
}

h1 {
    font-size: 2.5em;
    color: #333;
    margin: 0 var(--spacing-md);
}

.title-container {
    text-align: center;
    margin: 0 var(--spacing-md);
}

.title-translation {
    display: block;
    font-size: 1.8em;  /* Geändert von 0.8em auf 1.8em für 80% größer */
    color: #666;
    margin-top: 5px;
}

/* Language selector */
.language-selector {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 2;
}

.language-selector select {
    padding: var(--spacing-sm);
    border-radius: 4px;
    border: 1px solid #ddd;
    background-color: white;
    font-size: 0.9em;
}

/* Main content */
.info {
    background-color: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: 5px;
    margin-bottom: var(--spacing-lg);
}

.input-section {
    background-color: #fff;
    padding: var(--spacing-lg);
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Form elements */
.input-container {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    align-items: center;
    flex-wrap: wrap;
}

input[type="number"] {
    padding: var(--spacing-sm);
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1em;
    flex: 1;
    min-width: 200px;
}

button {
    padding: var(--spacing-sm) var(--spacing-md);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
    font-size: 1em;
    background-color: var(--primary-color);
}

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

#deleteButton {
    background-color: var(--danger-color);
}

#deleteButton:hover {
    background-color: #c82333;
}

#clearAllButton {
    background-color: var(--warning-color);
    color: black;
}

#clearAllButton:hover {
    background-color: #ff8c00;
}

#loadButton {
    background-color: #65cf6a;  /* Helleres, leicht gelblicheres Grün */
    color: black;
}

#loadButton:hover {
    background-color: #5bc460;  /* Entsprechend angepasste Hover-Farbe */
}

/* Address list */
.address-list {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-sm);
    min-height: 50px;
    border: 1px solid #ddd;
    border-radius: 5px;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.address-item {
    background-color: #e9ecef;
    padding: var(--spacing-sm);
    border-radius: 3px;
    display: inline-block;
}

/* Controls section */
.controls {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.dropdown-container {
    display: flex;
    gap: var(--spacing-sm);
    flex: 1 1 100%;
}

select {
    padding: var(--spacing-sm);
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1em;
    flex: 1;
}

.message {
    color: var(--danger-color);
    font-size: 0.9em;
    width: 100%;
}

.save-info {
    margin-top: var(--spacing-lg);
    color: #666;
    font-style: italic;
}

/* Route section */
.route-section {
    margin-top: 2rem;
    border-top: 2px solid #ddd;
    padding-top: 2rem;
}

.warning-text {
    color: #856404;
    background-color: #fff3cd;
    border: 1px solid #ffeeba;
    padding: var(--spacing-md);
    border-radius: 5px;
    margin-bottom: var(--spacing-lg);
}

#routeLoadButton {
    background-color: #65cf6a;
    color: black;
}

#routeLoadButton:hover {
    background-color: #5bc460;
}

/* Route connection section */
.route-connection {
    margin-top: 2rem;
    border-top: 2px solid #ddd;
    padding-top: 2rem;
}

.connection-controls {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.edit-container {
    background-color: var(--background-light);
    padding: var(--spacing-md);
    border-radius: 5px;
    margin-bottom: var(--spacing-lg);
}

.selection-row {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-end;
    flex-wrap: wrap;
}

.select-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    flex: 1;
    min-width: 150px;
}

.select-group label {
    font-weight: bold;
    color: #666;
}

.route-connections-list {
    margin-top: var(--spacing-lg);
}

.route-item {
    background-color: var(--background-light);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border-radius: 5px;
    font-family: monospace;
}

.green-button {
    background-color: #65cf6a;
    color: black;
}

.green-button:hover {
    background-color: #5bc460;
}

/* Arduino export section */
.arduino-export {
    margin-top: 2rem;
    border-top: 2px solid #ddd;
    padding-top: 2rem;
}

.arduino-controls {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.arduino-preview {
    background-color: var(--background-light);
    padding: var(--spacing-md);
    border-radius: 5px;
    font-family: monospace;
    white-space: pre;
    overflow-x: auto;
    max-height: 400px;
    overflow-y: auto;
}

/* Responsive design */
@media screen and (max-width: 768px) {
    body {
        padding: var(--spacing-sm);
    }

    header {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .background-image {
        height: 80px;
    }

    h1 {
        font-size: 2em;
    }

    .language-selector {
        position: static;
        margin-bottom: var(--spacing-md);
    }

    .controls button {
        flex: 1 1 calc(50% - var(--spacing-sm));
    }

    .dropdown-container {
        flex-direction: column;
    }

    .selection-row {
        flex-direction: column;
    }
    
    .select-group {
        width: 100%;
    }
}

@media screen and (max-width: 480px) {
    h1 {
        font-size: 1.5em;
    }

    .background-image {
        height: 60px;
    }

    .input-container {
        flex-direction: column;
    }

    input[type="number"] {
        width: 100%;
    }

    .controls button {
        flex: 1 1 100%;
    }

    .info {
        padding: var(--spacing-md);
    }

    .input-section {
        padding: var(--spacing-md);
    }
}