body {
    background-color: #f4f7fc;
    font-family: 'Inter', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    padding: 10px;
}

.wizard-container {
    text-align: center;
    width: 100%;
    max-width: 450px;
}

.logo {
    width: 200px;
    margin-bottom: 15px;
}

.wizard-card {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.1);
    max-width: 400px;
}

.title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
}

progress {
    width: 100%;
    height: 5px;
    margin-bottom: 15px;
}

.step {
    display: none;
}

.step.active {
    display: block;
}

.file-input {
    padding: 12px;
    border: 2px dashed #007bff;
    background: #f8f9fa;
    cursor: pointer;
}

.preview-image, .result-image {
    width: 100%;
    max-height: 250px;
    object-fit: contain;
    border-radius: 10px;
    margin-bottom: 15px;
}

.button {
    background: #007bff;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    margin: 5px;
    width: 100%;
    max-width: 200px;
}

.button.secondary {
    background: #6c757d;
}

.button:hover {
    opacity: 0.9;
}

.detections-title {
    font-size: 18px;
    margin-top: 15px;
}

.detections-list {
    list-style: none;
    padding: 0;
}

.detection-item {
    background: #e9ecef;
    padding: 8px;
    margin-top: 5px;
    border-radius: 5px;
}

.spinner {
    border: 4px solid rgba(0, 0, 255, 0.1);
    border-left-color: #007bff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: auto;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Responzivita pro mobily a tablety */
@media (max-width: 480px) {
    .wizard-card {
        padding: 20px;
    }

    .button {
        width: 100%;
    }
}