:root {
    --bg-color: #f4f6f4;
    --text-primary: #2d3748;
    --text-secondary: #4a5568;
    --accent-primary: #2f855a; /* Green */
    --accent-secondary: #8b5a2b; /* Brown */
    --glass-bg: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(47, 133, 90, 0.2);
    --glow-color: rgba(47, 133, 90, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    position: relative;
}

/* Removed Background Shapes */

.container {
    width: 100%;
    max-width: 1200px;
    padding: 2rem;
    z-index: 1;
}

header {
    text-align: center;
    margin-bottom: 3rem;
}

.title-text {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

@media (max-width: 900px) {
    .content-wrapper {
        grid-template-columns: 1fr;
    }
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Upload Section */
.upload-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.upload-area {
    border: 2px dashed rgba(47, 133, 90, 0.4);
    border-radius: 16px;
    height: 350px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.upload-area:hover, .upload-area.dragover {
    border-color: var(--accent-primary);
    background: rgba(47, 133, 90, 0.05);
    box-shadow: 0 0 20px var(--glow-color);
}

.upload-content {
    text-align: center;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.upload-icon {
    font-size: 64px;
    color: var(--accent-primary);
    margin-bottom: 1rem;
    display: inline-block;
}

.upload-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.upload-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

#image-preview {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 1rem;
    border-radius: 16px;
}

.hidden {
    display: none !important;
}

.upload-notice {
    padding: 1rem;
    background: rgba(234, 179, 8, 0.1);
    border-left: 4px solid #eab308;
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.upload-notice i {
    color: #eab308;
    font-size: 1.5rem;
    margin-top: 2px;
}

.upload-notice p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

.upload-notice strong {
    color: var(--text-primary);
}

.primary-btn {
    background: var(--accent-primary);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.primary-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(47, 133, 90, 0.25);
}

.primary-btn:disabled {
    background: #2d3748;
    color: #718096;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-text {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Loader Animation */
.loader {
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

/* Results Section */
.results-section {
    display: flex;
    flex-direction: column;
    position: relative;
    min-height: 400px;
}

.results-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--text-secondary);
}

.pulse-ring {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(47, 133, 90, 0.1);
    margin-bottom: 1.5rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pulse-ring::before {
    content: '';
    position: absolute;
    left: -20px;
    top: -20px;
    right: -20px;
    bottom: -20px;
    border-radius: 50%;
    border: 1px solid rgba(47, 133, 90, 0.5);
    animation: pulse 2s linear infinite;
}

@keyframes pulse {
    0% { transform: scale(0.5); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: scale(1.2); opacity: 0; }
}

.results-content {
    animation: fadeIn 0.5s ease-out;
    height: 100%;
    display: flex;
    flex-direction: column;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.results-content h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (max-width: 600px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

.stat-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.stat-card.highlight {
    background: rgba(47, 133, 90, 0.05);
    border-color: rgba(47, 133, 90, 0.3);
    box-shadow: 0 4px 15px rgba(47, 133, 90, 0.15);
    align-items: center;
    text-align: center;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-card.highlight .stat-value {
    color: var(--accent-primary);
    font-size: 2.2rem;
}

.chart-container {
    position: relative;
    width: 65%;
    height: 180px;
    margin: 0 auto 1.5rem auto;
}

/* Crops Gallery Area */
.crops-container {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.crops-title {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.crops-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    overflow-y: auto;
    max-height: 300px;
}

.crop-card {
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    overflow: hidden;
    display: inline-block;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.crop-card:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.crop-card img {
    /* Não escalar a imagem se não precisar */
    object-fit: none;
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

.crop-card-label {
    padding: 0.4rem;
    font-size: 0.75rem;
    text-align: center;
    font-weight: 600;
    color: var(--accent-secondary);
    background: rgba(47, 133, 90, 0.05);
    border-top: 1px solid var(--glass-border);
}

/* Custom scrollbar for gallery */
.crops-gallery::-webkit-scrollbar {
    width: 6px;
}
.crops-gallery::-webkit-scrollbar-track {
    background: rgba(47, 133, 90, 0.1); 
    border-radius: 4px;
}
.crops-gallery::-webkit-scrollbar-thumb {
    background: rgba(47, 133, 90, 0.4); 
    border-radius: 4px;
}
.crops-gallery::-webkit-scrollbar-thumb:hover {
    background: rgba(47, 133, 90, 0.7); 
}