/* ReciclaYa Custom Styles */

:root {
    --primary-green: #198754;
    --light-green: #d4edda;
    --dark-green: #0f5132;
}

/* Hero section styling */
.hero-section {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    min-height: 60vh;
    display: flex;
    align-items: center;
}

/* Card hover effects */
.card {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

/* Upload area styling */
.upload-area {
    border: 2px dashed var(--primary-green);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: background-color 0.3s ease;
}

.upload-area:hover {
    background-color: var(--light-green);
}

.upload-area.dragover {
    background-color: var(--light-green);
    border-color: var(--dark-green);
}

/* File input styling */
.form-control:focus {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25);
}

/* Button enhancements */
.btn-success {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    transition: all 0.3s ease;
}

.btn-success:hover {
    background-color: var(--dark-green);
    border-color: var(--dark-green);
    transform: translateY(-2px);
}

/* Navigation enhancements */
.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-link {
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.nav-link:hover {
    opacity: 0.8;
}

/* Footer styling */
footer {
    margin-top: auto;
}

/* Analysis results styling */
.analysis-result {
    border-left: 4px solid var(--primary-green);
    padding-left: 1rem;
}

/* Image preview styling */
.image-preview {
    max-width: 100%;
    max-height: 400px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* Alert customizations */
.alert-success {
    background-color: var(--light-green);
    border-color: var(--primary-green);
    color: var(--dark-green);
}

/* Loading spinner */
.loading-spinner {
    display: none;
}

.loading .loading-spinner {
    display: inline-block;
}

.loading .btn-text {
    display: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section {
        min-height: 50vh;
        text-align: center;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .btn-lg {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
}

/* Animation for cards */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Icon styling */
.bi {
    vertical-align: -0.125em;
}

/* Progress indicator */
.progress-step {
    position: relative;
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 10px;
    background-color: #f8f9fa;
    border-left: 4px solid var(--primary-green);
}

.progress-step.active {
    background-color: var(--light-green);
}

/* Tooltip styling */
.tooltip-inner {
    background-color: var(--dark-green);
}

.tooltip.bs-tooltip-top .tooltip-arrow::before {
    border-top-color: var(--dark-green);
}

/* Ecolana Collaboration Section Styling */
.alert-primary {
    background: linear-gradient(135deg, #cce7ff 0%, #e3f2fd 100%);
    border-color: #0d6efd;
    color: #052c65;
}

.ecolana-collaboration {
    position: relative;
    overflow: hidden;
}

.ecolana-collaboration::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(13, 110, 253, 0.05) 0%, rgba(25, 135, 84, 0.05) 100%);
    pointer-events: none;
}

.btn-primary {
    background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%);
    border: none;
    transition: all 0.3s ease;
    font-weight: 600;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0b5ed7 0%, #0a58ca 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 110, 253, 0.3);
}

.collaboration-hearts {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Map button enhancement */
.btn-primary .bi-map {
    font-size: 1.1em;
}

.btn-primary .bi-box-arrow-up-right {
    font-size: 0.8em;
    opacity: 0.8;
}