/* Base styles - mobile-first */
html, body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Navbar */
.navbar-brand {
    font-weight: 600;
    display: flex;
    align-items: center;
}

.navbar-brand svg {
    flex-shrink: 0;
}

/* Map page */
#map {
    height: calc(100vh - 56px);
    width: 100%;
}

/* Popups */
.leaflet-popup-content {
    margin: 10px 14px;
    line-height: 1.4;
}

.leaflet-popup-content strong {
    font-size: 1rem;
    display: block;
    margin-bottom: 2px;
}

.popup-thumb {
    max-width: 120px;
    max-height: 90px;
    border-radius: 4px;
    cursor: pointer;
    margin: 2px;
    transition: opacity 0.2s;
}

.popup-thumb:hover {
    opacity: 0.85;
}

.popup-images {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 8px;
}

.popup-meta {
    font-size: 0.8rem;
    color: #666;
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid #eee;
}

/* Submit page */
.form-section {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 16px;
}

.preview-container {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.preview-container img {
    max-width: 150px;
    max-height: 150px;
    border-radius: 6px;
    object-fit: cover;
    border: 2px solid #dee2e6;
}

/* Large touch targets for mobile */
.form-control-lg {
    min-height: 48px;
    font-size: 1rem;
}

.btn-lg {
    min-height: 48px;
    font-size: 1.1rem;
}

/* Image modal */
.image-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    z-index: 2000;
    cursor: pointer;
    justify-content: center;
    align-items: center;
}

.image-modal.active {
    display: flex;
}

.image-modal img {
    max-width: 95%;
    max-height: 95%;
    object-fit: contain;
}

/* Dashboard */
.submission-card {
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
    background: #fff;
    transition: opacity 0.3s;
}

.submission-card img {
    max-width: 200px;
    max-height: 150px;
    border-radius: 6px;
    cursor: pointer;
    object-fit: cover;
}

.submission-images {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.mini-map {
    height: 150px;
    width: 100%;
    border-radius: 6px;
    margin-top: 8px;
}

.stats-card {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

.stats-card h3 {
    margin: 0;
    font-size: 2rem;
    font-weight: 700;
}

.stats-card p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

/* Map buttons overlay */
.map-btn-group {
    position: absolute;
    top: 70px;
    right: 10px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.map-btn-group .btn {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .submission-card img {
        max-width: 100%;
        max-height: 200px;
    }

    .mini-map {
        height: 120px;
    }

    .stats-card h3 {
        font-size: 1.5rem;
    }

    .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    .submission-card {
        padding: 12px;
    }

    .map-btn-group {
        top: 66px;
        right: 8px;
    }
}

@media (max-width: 480px) {
    .navbar-brand {
        font-size: 0.95rem;
    }

    .popup-thumb {
        max-width: 100px;
        max-height: 75px;
    }

    #submitMap {
        height: 280px;
    }
}

/* Accessibility */
:focus-visible {
    outline: 3px solid #0d6efd;
    outline-offset: 2px;
}

/* Print */
@media print {
    .navbar, .map-btn-group, .btn {
        display: none !important;
    }
}