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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #F6F1FA;
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

header {
    background: #9D00FF;
    color: white;
    padding: 24px 16px;
    text-align: center;
}

header h1 {
    display: none;
}

.header-logo {
    max-width: 240px;
    width: 60%;
    height: auto;
    display: block;
    margin: 0 auto 8px auto;
}

.subtitle {
    font-size: 1.1em;
    opacity: 0.9;
}

main {
    padding: 40px;
}

.choice-card {
    text-align: center;
}

.choice-card h2 {
    margin-bottom: 30px;
    color: #2A003F;
    font-size: 1.8em;
}

.choice-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.choice-option {
    background: white;
    border: 2px solid #F6F1FA;
    border-radius: 15px;
    padding: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.choice-option:hover {
    border-color: #9D00FF;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(157, 0, 255, 0.2);
}

.choice-option .icon {
    font-size: 3em;
    margin-bottom: 15px;
}

.choice-option h3 {
    color: #2A003F;
    margin-bottom: 10px;
}

.choice-option p {
    color: #1F1F1F;
    font-size: 0.9em;
}

.form-section {
    margin-bottom: 30px;
    padding: 20px;
    background: #F6F1FA;
    border-radius: 10px;
}

.form-section h2 {
    color: #2A003F;
    margin-bottom: 20px;
    font-size: 1.5em;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #1F1F1F;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid #F6F1FA;
    border-radius: 8px;
    font-size: 1em;
    transition: border-color 0.3s;
    color: #1F1F1F;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #9D00FF;
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: #1F1F1F;
    font-size: 0.85em;
    opacity: 0.8;
}

.form-actions {
    margin-top: 30px;
    text-align: center;
}

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: #9D00FF;
    color: white;
}

.btn-primary:hover {
    background: #8A00E6;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(157, 0, 255, 0.4);
}

.btn-secondary {
    background: #2A003F;
    color: white;
}

.btn-secondary:hover {
    background: #1a0028;
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.2em;
}

.validation-card,
.status-card {
    background: #F6F1FA;
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 20px;
}

.validation-card h2,
.status-card h2 {
    margin-bottom: 20px;
    color: #2A003F;
}

.summary-section {
    background: white;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.summary-section h3 {
    color: #9D00FF;
    margin-bottom: 15px;
}

.summary-section p {
    margin-bottom: 10px;
    color: #1F1F1F;
}

.validation-status {
    background: white;
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
}

.alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.alert-info {
    background: #F6F1FA;
    color: #1F1F1F;
    border-left: 4px solid #9D00FF;
}

.alert-success {
    background: #F6F1FA;
    color: #1F1F1F;
    border-left: 4px solid #0FBF6C;
}

.actions {
    text-align: center;
    margin-top: 20px;
}

.section-description {
    color: #1F1F1F;
    margin-bottom: 20px;
    font-size: 0.9em;
    opacity: 0.8;
}

.images-upload-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.image-upload-item {
    position: relative;
}

.image-input {
    display: none;
}

.image-upload-label {
    display: block;
    cursor: pointer;
    width: 100%;
}

.image-placeholder {
    width: 100%;
    aspect-ratio: 1;
    border: 2px dashed #9D00FF;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #F6F1FA;
    transition: all 0.3s ease;
}

.image-placeholder:hover {
    border-color: #9D00FF;
    background: #ede5f5;
}

.upload-icon {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.upload-text {
    color: #1F1F1F;
    font-size: 0.9em;
    text-align: center;
}

.image-preview-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
}

.image-preview {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid #9D00FF;
}

.preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.remove-image {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(255, 0, 0, 0.8);
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.remove-image:hover {
    background: rgba(255, 0, 0, 1);
}

.image-upload-item.uploading .image-placeholder {
    border-color: #9D00FF;
    background: #ede5f5;
}

.image-upload-item.uploading .upload-text::after {
    content: '...';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

@media (max-width: 600px) {
    body {
        padding: 0;
    }

    .container {
        max-width: 100%;
        margin: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .choice-options {
        grid-template-columns: 1fr;
    }
    
    header h1 {
        font-size: 2em;
    }
    
    main {
        padding: 20px 16px;
    }
    
    .images-upload-container {
        grid-template-columns: repeat(2, 1fr);
    }
}