/* Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: #121212;
    color: #ffffff;
    overflow: hidden;
}

/* Landing page */
.landing-page {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.container {
    text-align: center;
    padding: 2rem;
}

.title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(29, 185, 84, 0.3);
    color: #ffffff;
}

.subtitle {
    font-size: 1.2rem;
    color: #b3b3b3;
    margin-bottom: 2rem;
}

/* Spotify button */
.spotify-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    background-color: #1DB954;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.spotify-button:hover {
    background-color: #1ed760;
    transform: scale(1.05);
}

.spotify-icon {
    width: 24px;
    height: 24px;
}

.disclaimer {
    margin-top: 2rem;
    font-size: 0.85rem;
    color: #666;
}

/* Callback page */
.callback-page {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.error {
    color: #ff5252;
    margin-top: 1rem;
}

.retry-link {
    color: #1DB954;
    text-decoration: none;
    margin-top: 1rem;
    display: inline-block;
}

.retry-link:hover {
    text-decoration: underline;
}

/* Spinner */
.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #333;
    border-top-color: #1DB954;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

/* Globe page */
.globe-page {
    position: relative;
}

.globe-page .title {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    font-size: 2rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

#globe-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Loading overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: opacity 0.5s ease;
}

.loading-overlay.fade-out {
    opacity: 0;
}

.loading-overlay p {
    margin-top: 1rem;
    color: #b3b3b3;
}

.progress-bar {
    width: 300px;
    height: 4px;
    background: #333;
    border-radius: 2px;
    margin-top: 1rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: #1DB954;
    width: 0%;
    transition: width 0.3s ease;
}

.loading-detail {
    font-size: 0.8rem;
    color: #888;
    max-width: 400px;
    text-align: center;
    margin-top: 0.5rem;
}

/* Controls */
.controls {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
    display: flex;
    gap: 10px;
}

.control-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.2s ease;
}

.control-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* Sidebar */
.sidebar {
    position: fixed;
    left: 20px;
    top: 80px;
    bottom: 20px;
    width: 280px;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    z-index: 100;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.sidebar h3 {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1rem;
    color: #b3b3b3;
}

#artist-list {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
}

.artist-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.artist-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.artist-item img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.artist-item .no-image {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #333;
}

.artist-info {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.artist-name {
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.artist-location {
    font-size: 0.75rem;
    color: #888;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.artist-item.unknown {
    opacity: 0.5;
    cursor: default;
}

.artist-item.unknown:hover {
    background: transparent;
}

.musicbrainz-notice {
    margin-top: 1rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    text-align: center;
    font-size: 0.75rem;
    color: #888;
}

.musicbrainz-notice p {
    margin: 0 0 0.5rem 0;
}

.musicbrainz-notice a {
    color: #1DB954;
    text-decoration: none;
}

.musicbrainz-notice a:hover {
    text-decoration: underline;
}

/* Stats */
.stats {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: 20px;
    font-size: 0.9rem;
    color: #b3b3b3;
}

.stats span {
    color: #1DB954;
    font-weight: 600;
}

/* Fade effect */
.fade {
    transition: opacity 0.3s ease;
}

.fade.faded {
    opacity: 0.1;
}

/* Globe badge markers - only badges get pointer events, not their containers */
.globe-badge {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transform: translate(-50%, -100%);
    pointer-events: auto;
}

.globe-badge .badge-pin {
    width: 28px;
    height: 28px;
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
    border: 2px solid;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.globe-badge .badge-count {
    transform: rotate(45deg);
    font-size: 12px;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.globe-badge .badge-label {
    margin-top: 4px;
    font-size: 10px;
    font-weight: 500;
    color: #fff;
    white-space: nowrap;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    text-shadow:
        -1px -1px 0 #000,
        1px -1px 0 #000,
        -1px 1px 0 #000,
        1px 1px 0 #000;
}

.globe-badge:hover {
    z-index: 9999;
}

.globe-badge:hover .badge-pin {
    transform: rotate(-45deg) scale(1.15);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
}

/* Badge tooltip (CSS-based, shows on hover) */
.globe-badge .badge-tooltip {
    position: fixed;
    background: rgba(0, 0, 0, 0.95);
    border-radius: 8px;
    padding: 12px;
    min-width: 200px;
    max-width: 280px;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    pointer-events: none;
}

.globe-badge:hover .badge-tooltip {
    opacity: 1;
    visibility: visible;
}

.badge-tooltip .tooltip-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid #333;
    gap: 10px;
}

.badge-tooltip .tooltip-header strong {
    font-size: 0.9rem;
    color: #fff;
}

.badge-tooltip .artist-count {
    font-size: 0.7rem;
    color: #1DB954;
    font-style: italic;
    white-space: nowrap;
}

.badge-tooltip .tooltip-artists {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.badge-tooltip .tooltip-artist {
    display: flex;
    align-items: center;
    gap: 8px;
}

.badge-tooltip .tooltip-artist img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.badge-tooltip .tooltip-artist .no-img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #333;
    flex-shrink: 0;
}

.badge-tooltip .tooltip-artist-info {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.badge-tooltip .tooltip-artist .name {
    font-size: 0.8rem;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.badge-tooltip .tooltip-artist .location {
    font-size: 0.7rem;
    color: #888;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.badge-tooltip .tooltip-artist .pop {
    font-size: 0.7rem;
    color: #1DB954;
}

/* Artist modal */
.artist-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    backdrop-filter: blur(4px);
}

.artist-modal-content {
    background: rgba(30, 30, 30, 0.95);
    border-radius: 12px;
    padding: 1.5rem;
    max-width: 400px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 0.5rem;
    right: 0.75rem;
    background: none;
    border: none;
    color: #888;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.modal-close:hover {
    color: #fff;
}

#modal-artists {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.modal-artist {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: background 0.2s ease;
}

.modal-artist:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modal-artist.no-link {
    pointer-events: none;
}

.modal-artist img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.modal-artist .no-image {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #333;
    flex-shrink: 0;
}

.modal-artist-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.modal-artist-name {
    font-size: 1rem;
    font-weight: 500;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.modal-artist-location {
    font-size: 0.8rem;
    color: #888;
}

.modal-artist .spotify-icon {
    width: 24px;
    height: 24px;
    color: #1DB954;
    flex-shrink: 0;
    opacity: 0.7;
}

.modal-artist:hover .spotify-icon {
    opacity: 1;
}

.modal-artist.no-link .spotify-icon {
    display: none;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
    .title {
        font-size: 1.5rem;
    }

    .sidebar {
        left: 10px;
        right: 10px;
        top: auto;
        bottom: 80px;
        width: auto;
        height: 200px;
    }

    .controls {
        bottom: 10px;
        right: 10px;
    }

    .stats {
        bottom: 250px;
    }
}