/* BirdWatch - Nature-themed styling */

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #f5f0e8;
    color: #2d3436;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
header {
    background: linear-gradient(135deg, #2d6a4f 0%, #40916c 100%);
    color: white;
    padding: 1.5rem 1rem;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.header-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.subtitle {
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 400;
}

.live-indicator {
    position: absolute;
    top: 0;
    right: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.live-dot {
    width: 10px;
    height: 10px;
    background-color: #74c69d;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

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

.live-text {
    color: #74c69d;
}

/* Tabs */
.tabs {
    display: flex;
    background: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.tab-button {
    flex: 1;
    padding: 1rem;
    border: none;
    background: white;
    font-size: 1rem;
    font-weight: 600;
    color: #636e72;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 3px solid transparent;
}

.tab-button:hover {
    background-color: #f8f9fa;
    color: #2d6a4f;
}

.tab-button.active {
    color: #2d6a4f;
    border-bottom-color: #2d6a4f;
    background-color: #f8f9fa;
}

/* Main content */
main {
    flex: 1;
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
    padding: 1rem;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Loading state */
.loading {
    text-align: center;
    padding: 3rem 1rem;
    color: #636e72;
    font-style: italic;
}

/* Detection cards */
.detections-feed {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detection-card {
    background: white;
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.3s ease;
}

.detection-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.card-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.bird-photo {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    object-fit: cover;
    background-color: #e9ecef;
    flex-shrink: 0;
}

.bird-photo.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #e9ecef;
}

.bird-info {
    flex: 1;
}

.bird-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: #2d6a4f;
    margin-bottom: 0.25rem;
}

.bird-scientific {
    font-size: 0.875rem;
    font-style: italic;
    color: #636e72;
    margin-bottom: 0.5rem;
}

.confidence-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: #74c69d;
    color: white;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    color: #636e72;
}

.detection-time {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.wiki-summary {
    font-size: 0.875rem;
    color: #495057;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.wiki-summary.collapsed {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.expand-button {
    background: none;
    border: none;
    color: #2d6a4f;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
}

.expand-button:hover {
    text-decoration: underline;
}

.delete-button {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: all 0.2s ease;
    opacity: 0.6;
    line-height: 1;
    color: #e22612;
}

.delete-button:hover {
    opacity: 1;
    background-color: #ffebee;
    transform: scale(1.1);
}

.audio-player-container {
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.audio-player-container audio {
    flex: 1;
    height: 40px;
}

.audio-player-container .delete-button {
    flex-shrink: 0;
}

/* Species list */
.species-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.species-item {
    background: white;
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.species-thumbnail {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
    background-color: #e9ecef;
    flex-shrink: 0;
}

.species-thumbnail.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #e9ecef;
}

.species-details {
    flex: 1;
}

.species-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2d6a4f;
    margin-bottom: 0.25rem;
}

.species-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: #636e72;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.visit-count {
    font-weight: 600;
    color: #2d6a4f;
}

/* Responsive grid for species on larger screens */
@media (min-width: 600px) {
    .species-list {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1rem;
    }
}

/* Footer */
footer {
    background-color: white;
    padding: 1.5rem 1rem;
    text-align: center;
    color: #636e72;
    font-size: 0.875rem;
    margin-top: auto;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: #636e72;
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.empty-state-text {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.empty-state-subtext {
    font-size: 0.875rem;
    color: #b2bec3;
}