/* Custom Styles for Map Creator */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* Navigation */
.navbar-brand {
    font-weight: 600;
    font-size: 1.3rem;
}

.navbar-brand i {
    font-size: 1.5rem;
}

/* Cards */
.card {
    border: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
}

.shadow-sm {
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.075) !important;
}

/* Buttons */
.btn {
    font-weight: 500;
    transition: all 0.2s;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
}

/* Feature Icons */
.feature-icon {
    font-size: 2rem;
}

/* Image Preview */
#imagePreview {
    text-align: center;
}

#imagePreview canvas {
    image-rendering: -moz-crisp-edges;
    image-rendering: -webkit-crisp-edges;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

#previewImg {
    max-width: 100%;
    border-radius: 0.5rem;
}

/* Tabs */
.nav-tabs .nav-link {
    color: #495057;
    font-weight: 500;
    border: 2px solid transparent;
    transition: all 0.2s;
}

.nav-tabs .nav-link:hover {
    border-color: #e9ecef;
    color: var(--primary-color);
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    font-weight: 600;
    border-color: #dee2e6 #dee2e6 #fff;
}

.tab-content {
    background: #f8f9fa;
}

/* Form Controls */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* File Upload */
.form-control[type="file"] {
    cursor: pointer;
}

.form-control[type="file"]::-webkit-file-upload-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.375rem 0.75rem;
    border-radius: 0.25rem;
    cursor: pointer;
    margin-right: 1rem;
    transition: background-color 0.2s;
}

.form-control[type="file"]::-webkit-file-upload-button:hover {
    background-color: #0b5ed7;
}

/* Alerts */
.alert {
    border: none;
    border-left: 4px solid;
}

.alert-success {
    border-left-color: var(--success-color);
}

.alert-danger {
    border-left-color: var(--danger-color);
}

.alert-info {
    border-left-color: #0dcaf0;
}

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

footer p {
    margin: 0.25rem 0;
}

/* Loading States */
.spinner-border {
    border-width: 0.3em;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1rem;
    }
    
    .btn-lg {
        padding: 0.5rem 1rem;
        font-size: 1rem;
    }
}

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

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

.card {
    animation: fadeIn 0.3s ease-out;
}

.spin-animation {
    display: inline-block;
    animation: spin 1s linear infinite;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}