:root {
    /* Couleurs principales */
    --bg-primary: #1e1e1e;
    --bg-secondary: #2d2d2d;
    
    /* Couleurs de texte */
    --text-primary: #d4d4d4;
    --text-secondary: #b3b3b3;
    --text-title: #f0f0f0;
    
    /* Couleurs d'accent */
    --accent-primary: #007acc;
    --accent-success: #2ea44f;
    
    /* Bordures et ombres */
    --border-color: #444;
    --shadow-color: rgba(0, 0, 0, 0.5);
    
    /* Transitions */
    --transition-speed: 0.3s;
    
    /* Espacement */
    --spacing-md: 15px;
    --spacing-lg: 20px;
}

body {
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    flex-direction: column;
    background-color: var(--bg-primary);
}

.container {
    background: var(--text-primary);
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 600px;
    padding: 20px;
    text-align: center;
    border: 2px dashed var(--accent-primary);
    margin: 20px;
    margin-bottom: 200px;
}

.title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-title);
    letter-spacing: -1px;
    text-align: center;
    margin-top: 0;
}

body h1 {
    color: var(--text-secondary);
}

.header {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.searching {
    color: var(--text-secondary);
    background-color: var(--bg-secondary);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) auto;
    max-width: 80%;
    border-radius: 8px;
    text-align: center;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.searching::before {
    content: '';
    width: 20px;
    height: 20px;
    margin-right: var(--spacing-md);
    border: 4px solid var(--text-primary);
    border-top: 4px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.drop-area {
    border: 2px dashed var(--accent-primary);
    padding: 40px 20px;
    margin: 20px 0;
    font-size: 16px;
    color: var(--accent-primary);
    cursor: pointer;
    border-radius: 5px;
    transition: all var(--transition-speed) ease;
}

.drop-area:hover {
    background-color: #f8f9fa;
    border-color: #0056b3;
}

.drop-area.dragover {
    background-color: #e0f7ff;
    border-color: #0056b3;
    transform: scale(1.1);
}

.preview-image {
    max-width: 100%;
    max-height: 300px;
    margin: 20px auto;
    border-radius: 5px;
    display: none;
}

.colors-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.color-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fadeIn 0.5s ease-in;
}

.color-box {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    margin-bottom: 5px;
    cursor: pointer;
    transition: transform 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: relative;
    border: 2px solid white;
}

.color-box:hover::after {
    content: 'Copier le code';
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0,0,0,0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
}

.color-box:hover {
    transform: scale(1.1);
}

.color-code {
    font-size: 14px;
    color: #666;
    user-select: all;
}

.btn {
    background-color: #007bff;
    color: white;
    font-weight: bold;
    padding: 12px 24px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    border: none;
    margin: 10px;
}

.btn:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
}

.copy-feedback {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: var(--accent-success);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    display: none;
    animation: slideIn 1.3s ease forwards;
    }
    
    @keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
    }
    
    @keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
    }
    
    @keyframes slideIn {
    0% { transform: translateY(-120%); }
    20% { transform: translateY(0px); }
    50% { transform: translateX(-20%); }
    90% { transform: translateX(-20%); }
    100% { transform: translateX(150%); }
    }

.controls {
    margin: 20px 0;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
}

.input-group {
    margin: 15px 0;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    color: #333;
}

.input-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 10px;
}

.input-group input[type="number"] {
    width: 100px;
}

.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
}

.tab {
    padding: 8px 16px;
    border: none;
    background: none;
    cursor: pointer;
    color: #666;
    border-radius: 4px;
}

.tab.active {
    background: #007bff;
    color: white;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.footer {
    padding: 5px;
    position: fixed;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--text-primary);
    bottom: 0;
    width: 100%;
}

.footer img {
    padding: 4px;
}

.footer img:hover {
    background-color: var(--text-title);
    border-radius: 50%;
}

.socials {
    display: flex;
    flex-direction: row;
}

@media screen and (max-width: 600px) {
    .socials {
        flex-direction: column;
    }

    body h1 {
        text-align: center;
    }
}

a {
    text-decoration: none;
    color: var(--accent-primary);
}

ul li {
    list-style-type: none;
    margin-right: 10px;
}