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

body, html {
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    touch-action: pan-x pan-y pinch-zoom;
}

#map {
    width: 100%;
    height: 100vh;
    height: 100dvh; /* Dynamic viewport height for mobile browsers */
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
}

/* Hide all map labels and text */
.leaflet-container {
    font-size: 0 !important;
}

.leaflet-tile-container img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Desktop optimizations */
@media (min-width: 768px) {
    .leaflet-control-zoom {
        margin-top: 20px;
        margin-right: 20px;
    }
    
    .leaflet-control-zoom a {
        width: 40px;
        height: 40px;
        line-height: 40px;
        font-size: 22px;
    }
}

/* Mobile optimizations */
@media (max-width: 767px) {
    .leaflet-control-zoom {
        margin-top: 10px;
        margin-right: 10px;
    }
    
    .leaflet-control-zoom a {
        width: 44px;
        height: 44px;
        line-height: 44px;
        font-size: 24px;
    }
    
    /* Larger touch targets for mobile */
    .leaflet-bar a {
        min-width: 44px;
        min-height: 44px;
    }
}

/* Prevent text selection on mobile */
.leaflet-container {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Smooth scrolling for desktop */
@media (min-width: 768px) {
    .leaflet-container {
        cursor: grab;
    }
    
    .leaflet-container.leaflet-dragging {
        cursor: grabbing;
    }
}

/* Game panel - shows current location and running score */
#game-panel {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-radius: 15px;
    padding: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    min-width: 240px;
    max-width: 280px;
    transition: all 0.3s ease;
}

#game-panel.minimized {
    padding: 12px 15px;
    min-width: auto;
    max-width: 140px;
    right: 20px;
    left: auto;
    transform: none;
}

#game-panel.minimized #completion-screen #results-table,
#game-panel.minimized #completion-screen #share-feedback,
#game-panel.minimized #completion-screen #scorecard-hint,
#game-panel.minimized #game-content > *:not(#minimize-btn):not(#running-score):not(.location-and-score-container) {
    display: none;
}

#game-panel.minimized .location-and-score-container {
    display: none;
}

/* Show final score label and share button when minimized */
#game-panel.minimized #completion-screen.show .running-score-label,
#game-panel.minimized #completion-screen.show #share-score-btn {
    display: block !important;
}

#game-panel.minimized #completion-screen.show .running-score-label {
    font-size: 10px;
    margin-bottom: 4px;
    margin-top: 0;
    text-align: center;
}

#game-panel.minimized #completion-screen.show #share-score-btn {
    margin-top: 8px;
    padding: 6px 12px;
    font-size: 11px;
    width: 100%;
}

/* In minimized state, show score but hide label */
#game-panel.minimized #running-score {
    display: block !important;
    text-align: center;
    margin: 0;
    padding-top: 20px;
}

/* Hide running score label in game-content when minimized, but keep it in completion-screen */
#game-panel.minimized #game-content #running-score-label {
    display: none;
}

#game-panel.minimized #running-score-value {
    display: block !important;
    font-size: 24px;
    margin: 0;
    line-height: 1;
}

/* Show final score in minimized state after completion */
#game-panel.minimized #completion-screen.show #final-score {
    display: block !important;
    font-size: 20px;
    margin: 4px 0;
    text-align: center;
    line-height: 1;
}

#game-panel.minimized #completion-screen.show {
    padding-top: 20px;
}

#game-panel.minimized #minimize-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    padding: 2px 6px;
    font-size: 10px;
}

#minimize-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    padding: 4px 8px;
    cursor: pointer;
    font-size: 12px;
    color: #6b7280;
    z-index: 1001;
    transition: all 0.2s ease;
    display: none; /* Hidden during gameplay */
}

/* Show minimize button only when completion screen is visible */
#game-panel:has(#completion-screen.show) #minimize-btn {
    display: block;
}

/* Fallback for browsers that don't support :has() */
#completion-screen.show ~ #minimize-btn,
#game-panel.show-completion #minimize-btn {
    display: block;
}

#minimize-btn:hover {
    background: rgba(255, 255, 255, 0.8);
    color: #111827;
}

#date-indicator {
    text-align: center;
    font-size: 11px;
    color: #9ca3af;
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid #e5e7eb;
}

#date-indicator .date-value {
    font-weight: 600;
    color: #6b7280;
}

#date-indicator .location-source {
    font-size: 10px;
    color: #9ca3af;
    margin-top: 2px;
}

#date-indicator .location-source.using-default {
    color: #f59e0b;
}

#date-indicator .location-source.using-date-specific {
    color: #10b981;
}

#progress-indicator {
    text-align: center;
    font-size: 15px;
    color: #6b7280;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#multiplier-indicator {
    text-align: center;
    font-size: 14px;
    color: #2563eb;
    font-weight: 600;
    margin-bottom: 10px;
    display: none;
}

/* Container for location and running score side by side */
#game-content {
    display: flex;
    flex-direction: column;
}

#current-location {
    text-align: center;
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
    flex: 1;
    padding-right: 16px;
}

/* Container to hold location and score side by side */
.location-and-score-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
    position: relative;
}

/* Vertical divider between location and score - using border on running-score instead */

#current-location.fade-out {
    opacity: 0;
    transform: translateY(-10px);
}

#current-location.fade-in {
    animation: fadeInSlide 0.5s ease forwards;
}

@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#current-location-icon {
    font-size: 28px;
    margin-bottom: 6px;
    transition: transform 0.3s ease;
}

#current-location-icon.pulse {
    animation: pulse 1s ease infinite;
}

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

#current-location-name {
    font-size: 18px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap; /* Allow wrapping if needed */
}

#location-info-btn {
    font-size: 16px;
    color: #6b7280;
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: rgba(107, 114, 128, 0.1);
}

#location-info-btn:hover {
    background: rgba(107, 114, 128, 0.2);
    color: #2563eb;
}

#location-info-btn:active {
    transform: scale(0.95);
}

#current-location-instruction {
    font-size: 12px;
    color: #6b7280;
    line-height: 1.3;
    text-align: center;
    width: 100%;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #e5e7eb;
}

/* Location info modal/bottom sheet */
#location-info-modal {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-radius: 20px 20px 0 0;
    padding: 25px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 2000;
    max-height: 70vh;
    overflow-y: auto;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    pointer-events: none;
    opacity: 0;
}

#location-info-modal.show {
    transform: translateY(0);
    pointer-events: auto;
    opacity: 1;
}

#location-info-modal::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    background: #d1d5db;
    border-radius: 2px;
}

#location-info-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 15px;
    margin-bottom: 15px;
}

#location-info-icon {
    font-size: 36px;
    margin-right: 12px;
}

#location-info-title {
    flex: 1;
    font-size: 20px;
    font-weight: 700;
    color: #111827;
}

#location-info-close {
    background: none;
    border: none;
    font-size: 24px;
    color: #6b7280;
    cursor: pointer;
    padding: 4px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s ease;
}

#location-info-close:hover {
    background: #f3f4f6;
    color: #111827;
}

#location-info-content {
    font-size: 15px;
    line-height: 1.6;
    color: #374151;
}

#location-info-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

#location-info-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

/* Desktop: centered modal instead of bottom sheet */
@media (min-width: 768px) {
    #location-info-modal {
        top: 50%;
        left: 50%;
        right: auto;
        bottom: auto;
        transform: translate(-50%, -50%) scale(0.95);
        border-radius: 20px;
        max-width: 500px;
        max-height: 80vh;
        opacity: 0;
        pointer-events: none;
    }
    
    #location-info-modal.show {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
        pointer-events: auto;
    }
    
    #location-info-modal::before {
        display: none;
    }
}

/* Transition overlay for next location */
#next-location-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(37, 99, 235, 0.9);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

#next-location-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

#next-location-message {
    color: white;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 15px;
    text-align: center;
    animation: bounceIn 0.6s ease;
}

#next-location-icon {
    font-size: 64px;
    margin-bottom: 10px;
    text-align: center;
    animation: bounceIn 0.6s ease 0.2s both;
}

#next-location-name {
    color: white;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    animation: bounceIn 0.6s ease 0.4s both;
}

#next-location-photo-container {
    width: 200px;
    height: 200px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 10px;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: bounceIn 0.6s ease 0.2s both;
}

#next-location-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#next-location-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3) translateY(-20px);
    }
    50% {
        transform: scale(1.05) translateY(0);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

#running-score {
    text-align: right;
    flex-shrink: 0;
    flex-grow: 0;
    min-width: 70px;
    padding-left: 16px;
    border-left: 1px solid #d1d5db;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
}

/* Add a subtle shadow/glow to the divider for depth */
#running-score::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10%;
    bottom: 10%;
    width: 1px;
    background: linear-gradient(to bottom, 
        transparent 0%, 
        #e5e7eb 20%, 
        #d1d5db 50%, 
        #e5e7eb 80%, 
        transparent 100%);
}

#running-score-label {
    font-size: 9px;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
    white-space: nowrap;
    line-height: 1.2;
}

#running-score-value {
    font-size: 24px;
    font-weight: 700;
    color: #2563eb;
    line-height: 1;
}

#completion-screen {
    display: none;
    text-align: center;
}

#completion-screen.show {
    display: block;
}

#final-score {
    font-size: 42px;
    font-weight: 700;
    color: #2563eb;
    margin: 15px 0;
}

#completion-message {
    font-size: 18px;
    color: #111827;
    margin-bottom: 15px;
}

#results-table {
    width: 100%;
    margin-top: 12px;
    border-collapse: collapse;
    font-size: 11px;
}

#results-table thead {
    background: #f3f4f6;
}

#results-table th {
    padding: 6px 6px;
    text-align: left;
    font-weight: 600;
    color: #374151;
    border-bottom: 2px solid rgba(229, 231, 235, 0.6);
}

#results-table td {
    padding: 6px 6px;
    border-bottom: 1px solid rgba(229, 231, 235, 0.6);
}

#results-table tbody tr {
    cursor: pointer;
    transition: background 0.2s ease;
}

#results-table tbody tr:hover {
    background: #f3f4f6;
}

#results-table tbody tr:active {
    background: #e5e7eb;
}

#results-table .location-icon {
    font-size: 18px;
    text-align: center;
    width: 40px;
}

#results-table .location-name {
    font-weight: 500;
    color: #111827;
}

#results-table .distance {
    color: #6b7280;
}

#results-table .score {
    font-weight: 700;
    color: #2563eb;
    text-align: right;
}

#results-table .score .multiplier {
    font-size: 9px;
    color: #6b7280;
    font-weight: 400;
    margin: 0 2px;
}

#results-table .score .equals {
    font-size: 9px;
    color: #6b7280;
    font-weight: 400;
    margin: 0 2px;
}

#scorecard-hint {
    text-align: center;
    font-size: 11px;
    color: #6b7280;
    margin-top: 10px;
    margin-bottom: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#share-score-btn {
    background: #10b981;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
    margin-top: 12px;
    margin-bottom: 0;
}

#share-score-btn:hover {
    background: #059669;
}

#share-score-btn:active {
    transform: scale(0.98);
}

#share-feedback {
    margin-top: 10px;
    font-size: 13px;
    color: #10b981;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#share-feedback.show {
    opacity: 1;
}

/* Quick score popup */
#quick-score {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 15px 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    z-index: 1001;
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

#quick-score.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

#quick-score.hide {
    opacity: 0;
    transform: translateX(-50%) translateY(-20px);
}

#quick-score-value {
    font-size: 32px;
    font-weight: 700;
    color: #2563eb;
    line-height: 1;
    margin-bottom: 5px;
}

#quick-score-label {
    font-size: 12px;
    color: #666;
}

/* Guess confirmation button */
#confirm-guess-btn {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: #10b981;
    color: white;
    border: none;
    border-radius: 50px;
    padding: 16px 32px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
    z-index: 1002;
    display: none;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

#confirm-guess-btn.show {
    display: flex;
    animation: slideUp 0.3s ease;
}

#confirm-guess-btn:hover {
    background: #059669;
    transform: translateX(-50%) scale(1.05);
    box-shadow: 0 6px 25px rgba(16, 185, 129, 0.5);
}

#confirm-guess-btn:active {
    transform: translateX(-50%) scale(0.95);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

@media (max-width: 767px) {
    #confirm-guess-btn {
        bottom: 20px;
        padding: 14px 28px;
        font-size: 16px;
    }
    
    #next-location-photo-container {
        width: 150px;
        height: 150px;
    }
}

@media (max-width: 767px) {
    #game-panel {
        top: 10px;
        left: 50%;
        transform: translateX(-50%);
        right: auto;
        max-width: calc(100% - 20px);
        min-width: auto;
        padding: 15px;
    }
    
    #game-panel.minimized {
        left: auto;
        right: 10px;
        transform: none;
        max-width: 80px;
    }
    
    .location-and-score-container {
        gap: 10px;
        margin-bottom: 0;
        padding-bottom: 0;
    }
    
    #current-location {
        padding-right: 10px;
    }
    
    #current-location-icon {
        font-size: 24px;
        margin-bottom: 4px;
    }
    
    #current-location-name {
        font-size: 16px;
        margin-bottom: 3px;
        flex-wrap: wrap;
    }
    
    #current-location-instruction {
        font-size: 11px;
        margin-top: 10px;
        padding-top: 10px;
    }
    
    #running-score {
        min-width: 60px;
        padding-left: 10px;
        flex-shrink: 0;
        flex-grow: 0;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
    }
    
    #running-score-label {
        font-size: 8px;
        line-height: 1.2;
    }
    
    #running-score-label {
        font-size: 8px;
    }
    
    #running-score-value {
        font-size: 20px;
    }
    
    #date-indicator {
        font-size: 10px;
        margin-bottom: 8px;
        padding-bottom: 8px;
    }
    
    #date-indicator .date-value {
        font-size: 11px;
    }
    
    #date-indicator .location-source {
        font-size: 9px;
    }
    
    #progress-indicator {
        font-size: 14px;
        margin-bottom: 4px;
    }
    
    #multiplier-indicator {
        font-size: 13px;
        margin-bottom: 10px;
    }
    
    #final-score {
        font-size: 48px;
    }
}

/* Tap marker */
.tap-marker {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #2563eb;
    border: 3px solid white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    transform: translate(-50%, -50%);
    z-index: 1001;
    pointer-events: none;
    animation: tapPulse 0.6s ease-out;
}

@keyframes tapPulse {
    0% {
        transform: translate(-50%, -50%) scale(0);
        opacity: 1;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0.7;
    }
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

@keyframes previewPulse {
    0%, 100% {
        opacity: 0.7;
        transform: scale(1);
    }
    50% {
        opacity: 0.9;
        transform: scale(1.1);
    }
}

/* Custom pin styling */
.custom-pin {
    background: transparent !important;
    border: none !important;
}

.distance-label {
    background: transparent !important;
    border: none !important;
}
/* Photo display and modal styles */
#current-location-photo-container {
    width: 100%;
    max-width: 120px;
    height: 100px;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    background-color: #f0f0f0;
    position: relative;
    margin-bottom: 8px;
}

#current-location-photo {
    width: 100%;
    height: 80px;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.2s ease-in-out;
}

#current-location-photo:hover {
    transform: scale(1.05);
}

#photo-tap-hint {
    font-size: 10px;
    color: #666;
    margin-top: 3px;
    font-weight: 500;
    text-align: center;
    width: 100%;
    padding: 0 2px;
}

#current-location-display {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.photo-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.photo-modal.show {
    display: flex;
}

.photo-modal-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 90vw;
    max-height: 90vh;
}

#photo-modal-image {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    cursor: pointer;
}

#photo-minimize-hint {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    pointer-events: none;
    animation: fadeInUp 0.4s ease-in-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Adjust location card layout for photos */
#current-location {
    flex: 1;
    padding-right: 16px;
    min-width: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

@media (max-width: 767px) {
    #current-location-photo-container {
        max-width: 100px;
        height: 80px;
    }
    
    #current-location-photo {
        height: 65px;
    }
    
    #photo-tap-hint {
        font-size: 9px;
        margin-top: 2px;
    }
    
    #current-location {
        padding-right: 10px;
    }
}