/* deforestation.io - Polish & Enhancement Styles */

/* Enhanced Animations */
@keyframes floatGradient {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-20px, -20px) scale(1.1); }
    66% { transform: translate(20px, -10px) scale(0.95); }
}

@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(200%) rotate(45deg); }
}

@keyframes glow {
    0%, 100% { 
        text-shadow: 0 0 20px rgba(34, 197, 94, 0.5);
        filter: brightness(1);
    }
    50% { 
        text-shadow: 0 0 30px rgba(34, 197, 94, 0.8), 0 0 40px rgba(34, 197, 94, 0.4);
        filter: brightness(1.1);
    }
}

@keyframes slideInUp {
    from { 
        transform: translateY(20px);
        opacity: 0;
    }
    to { 
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeInScale {
    from {
        transform: scale(0.95);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Body Enhancement */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(34, 197, 94, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(239, 68, 68, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(59, 130, 246, 0.02) 0%, transparent 50%);
    pointer-events: none;
    animation: floatGradient 30s ease-in-out infinite;
    z-index: 0;
}

/* Enhanced Header */
.header {
    animation: slideInUp 0.5s ease-out;
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.3),
        0 1px 0 rgba(34, 197, 94, 0.2) inset;
}

.logo {
    animation: fadeInScale 0.6s ease-out 0.1s both;
}

.logo h1 {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Stat Items Polish */
.stat-item {
    animation: fadeInScale 0.5s ease-out;
    animation-fill-mode: both;
    position: relative;
    overflow: hidden;
}

.stat-item:nth-child(1) { animation-delay: 0.1s; }
.stat-item:nth-child(2) { animation-delay: 0.2s; }
.stat-item:nth-child(3) { animation-delay: 0.3s; }
.stat-item:nth-child(4) { animation-delay: 0.4s; }
.stat-item:nth-child(5) { animation-delay: 0.5s; }
.stat-item:nth-child(6) { animation-delay: 0.6s; }

.stat-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transition: left 0.5s ease;
}

.stat-item:hover::after {
    left: 100%;
}

.stat-value {
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

/* Enhanced Panels */
.news-panel, .map-controls {
    animation: fadeInScale 0.6s ease-out 0.3s both;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.3),
        0 2px 10px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.news-panel::before, .map-controls::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent,
        rgba(34, 197, 94, 0.5),
        transparent
    );
    animation: shimmer 3s ease-in-out infinite;
}

/* Enhanced Map Info Panel */
.map-info-panel {
    animation: fadeInScale 0.5s ease-out;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.3),
        0 2px 10px rgba(0, 0, 0, 0.2);
}

/* News Articles Polish */
.news-article {
    animation: slideInUp 0.4s ease-out;
    animation-fill-mode: both;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-article:nth-child(1) { animation-delay: 0.1s; }
.news-article:nth-child(2) { animation-delay: 0.2s; }
.news-article:nth-child(3) { animation-delay: 0.3s; }
.news-article:nth-child(4) { animation-delay: 0.4s; }
.news-article:nth-child(5) { animation-delay: 0.5s; }

.news-article:hover {
    transform: translateX(5px) scale(1.02);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(34, 197, 94, 0.2);
}

/* AQI Items Polish */
.aqi-item {
    animation: fadeInScale 0.4s ease-out;
    animation-fill-mode: both;
}

.aqi-grid > .aqi-item:nth-child(1) { animation-delay: 0.05s; }
.aqi-grid > .aqi-item:nth-child(2) { animation-delay: 0.1s; }
.aqi-grid > .aqi-item:nth-child(3) { animation-delay: 0.15s; }
.aqi-grid > .aqi-item:nth-child(4) { animation-delay: 0.2s; }
.aqi-grid > .aqi-item:nth-child(5) { animation-delay: 0.25s; }
.aqi-grid > .aqi-item:nth-child(6) { animation-delay: 0.3s; }
.aqi-grid > .aqi-item:nth-child(7) { animation-delay: 0.35s; }
.aqi-grid > .aqi-item:nth-child(8) { animation-delay: 0.4s; }

.aqi-value {
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Alert Items Polish */
.alert-item {
    animation: slideInUp 0.4s ease-out;
    animation-fill-mode: both;
}

.alerts-list > .alert-item:nth-child(1) { animation-delay: 0.1s; }
.alerts-list > .alert-item:nth-child(2) { animation-delay: 0.2s; }
.alerts-list > .alert-item:nth-child(3) { animation-delay: 0.3s; }

.alert-item::before {
    animation: pulse 2s ease-in-out infinite;
}

/* Button Polish */
button, .control-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

button::before, .control-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
}

button:active::before, .control-btn:active::before {
    width: 300px;
    height: 300px;
}

/* Minimize Buttons Polish */
.minimized-btn {
    animation: fadeInScale 0.3s ease-out;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.minimized-btn:hover {
    box-shadow: 
        0 6px 20px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* Scrollbar Polish */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(34, 197, 94, 0.5), rgba(34, 197, 94, 0.3));
    border-radius: 4px;
    border: 1px solid rgba(15, 23, 42, 0.2);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, rgba(34, 197, 94, 0.7), rgba(34, 197, 94, 0.5));
}

/* Legend Polish */
.legend-item {
    transition: all 0.2s ease;
}

.legend-item:hover {
    transform: translateX(3px);
    background: rgba(34, 197, 94, 0.05);
    padding-left: 5px;
    margin-left: -5px;
}

/* Loading Animation Enhancement */
.loading-overlay {
    background: radial-gradient(circle at center, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 1));
}

.loading-spinner {
    animation: fadeInScale 0.5s ease-out;
}

.loading-spinner i {
    filter: drop-shadow(0 0 20px rgba(34, 197, 94, 0.5));
}

/* Map Controls Active State */
.control-btn.active {
    box-shadow: 
        inset 0 2px 4px rgba(0, 0, 0, 0.2),
        0 0 10px rgba(34, 197, 94, 0.3);
}

/* Popup Polish */
.leaflet-popup-content-wrapper {
    animation: fadeInScale 0.3s ease-out;
    backdrop-filter: blur(10px) saturate(150%);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Performance Optimizations */
.news-article,
.aqi-item,
.alert-item {
    will-change: transform;
}

/* Smooth Transitions */
* {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Focus States */
button:focus-visible,
.control-btn:focus-visible,
input:focus-visible {
    outline: 2px solid rgba(34, 197, 94, 0.5);
    outline-offset: 2px;
}

/* Hover Lift Effect */
.news-article,
.aqi-item,
.alert-item,
.stat-item {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.news-article:hover,
.aqi-item:hover,
.alert-item:hover,
.stat-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* Text Selection */
::selection {
    background: rgba(34, 197, 94, 0.3);
    color: #fff;
}

/* Smooth Font Rendering */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

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

.stat-value {
    animation: countUp 0.5s ease-out;
}

/* Pulse Variations */
@keyframes pulseSoft {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.refresh-indicator {
    animation: pulseSoft 2s ease-in-out infinite;
}

/* Tooltip Styles */
[data-tooltip] {
    position: relative;
    cursor: help;
}

[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: fixed;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(15px);
    color: #f8fafc;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.4;
    white-space: normal;
    width: 280px;
    text-align: left;
    z-index: 15000;
    border: 1px solid rgba(34, 197, 94, 0.4);
    box-shadow: 
        0 15px 40px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: tooltipFadeIn 0.2s ease-out;
    pointer-events: none;
    /* Position will be set by JavaScript */
    top: var(--tooltip-top, 50%);
    left: var(--tooltip-left, 50%);
    transform: translate(-50%, -100%) translateY(-10px);
}

[data-tooltip]:hover::before {
    content: '';
    position: fixed;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid rgba(15, 23, 42, 0.98);
    z-index: 15001;
    animation: tooltipFadeIn 0.2s ease-out;
    /* Position will be set by JavaScript */
    top: var(--tooltip-arrow-top, 50%);
    left: var(--tooltip-arrow-left, 50%);
    transform: translate(-50%, -100%) translateY(-2px) var(--tooltip-arrow-flip, none);
}

@keyframes tooltipFadeIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Ensure containers don't clip tooltips */
.news-panel,
.map-controls,
.map-info-panel,
.header {
    overflow: visible !important;
}

.news-panel .panel-content,
.map-controls > div,
.air-quality-section,
.deforestation-alerts {
    overflow-y: auto;
    overflow-x: visible;
}

/* Special handling for scrollable areas */
.news-feed,
.aqi-grid,
.alerts-list {
    overflow-y: auto;
    overflow-x: visible;
}

/* Tooltip container fixes */
[data-tooltip] {
    overflow: visible !important;
}

/* Ensure tooltips appear above everything */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 14999;
}

/* Tooltip positioning adjustments for edge cases */
.header-stats .stat-item:first-child[data-tooltip]:hover::after {
    left: 0;
    transform: translateX(0);
}

.header-stats .stat-item:first-child[data-tooltip]:hover::before {
    left: 20px;
    transform: translateX(0) translateY(1px);
}

.header-stats .stat-item:last-child[data-tooltip]:hover::after {
    left: auto;
    right: 0;
    transform: translateX(0);
}

.header-stats .stat-item:last-child[data-tooltip]:hover::before {
    left: auto;
    right: 20px;
    transform: translateX(0) translateY(1px);
}

/* Enhanced stat item hover for tooltip indication */
.stat-item[data-tooltip]:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(34, 197, 94, 0.2);
}

/* Floating Minimize Button Enhancement */
.news-panel.minimized {
    cursor: pointer;
    animation: floatButton 3s ease-in-out infinite;
}

.news-panel.minimized::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulseGlow 2s ease-in-out infinite;
    pointer-events: none;
}

@keyframes floatButton {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

@keyframes pulseGlow {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.3);
        opacity: 0.3;
    }
}

/* Ultra-Smooth Map Zoom Animations */
.leaflet-container {
    transition: all 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    touch-action: pinch-zoom; /* Better pinch on trackpads */
}

.leaflet-zoom-animated {
    transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1) !important;
    will-change: transform;
}

.leaflet-tile {
    transition: opacity 0.4s cubic-bezier(0.22, 0.61, 0.36, 1);
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -ms-interpolation-mode: nearest-neighbor;
}

.leaflet-tile-loaded {
    opacity: 1;
    animation: tileLoadSmooth 0.4s cubic-bezier(0.22, 0.61, 0.36, 1);
}

@keyframes tileLoadSmooth {
    from {
        opacity: 0;
        transform: scale(0.98);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.leaflet-zoom-anim .leaflet-zoom-animated {
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* Enhanced zoom transitions for different zoom levels */
.leaflet-zoom-anim .leaflet-zoom-hide {
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease-out;
}

/* Smooth marker animations during zoom */
.leaflet-marker-icon,
.leaflet-marker-shadow {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Smooth circle/polygon animations */
.leaflet-interactive {
    transition: all 0.2s ease-in-out;
}

/* Enhanced zoom controls with smooth feedback */
.leaflet-control-zoom {
    border-radius: 12px !important;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4) !important;
    backdrop-filter: blur(15px) saturate(180%);
    background: rgba(15, 23, 42, 0.95) !important;
    border: 1px solid rgba(34, 197, 94, 0.4) !important;
    transition: all 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.leaflet-control-zoom:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5), 0 0 40px rgba(34, 197, 94, 0.2) !important;
    transform: translateY(-2px);
}

.leaflet-control-zoom a {
    background: transparent !important;
    color: #22c55e !important;
    border: none !important;
    transition: all 0.3s cubic-bezier(0.22, 0.61, 0.36, 1) !important;
    font-size: 18px !important;
    font-weight: bold !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 36px !important;
    width: 36px !important;
    position: relative;
    overflow: hidden;
}

.leaflet-control-zoom a::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.3), transparent);
    transition: width 0.4s ease, height 0.4s ease;
    transform: translate(-50%, -50%);
    border-radius: 50%;
}

.leaflet-control-zoom a:hover::before {
    width: 100%;
    height: 100%;
}

.leaflet-control-zoom a:hover {
    background: rgba(34, 197, 94, 0.15) !important;
    color: #10b981 !important;
    transform: scale(1.1);
}

.leaflet-control-zoom a:active {
    transform: scale(0.95);
    transition: transform 0.1s ease;
}

.leaflet-control-zoom a:first-child {
    border-bottom: 1px solid rgba(34, 197, 94, 0.2) !important;
}

/* Smooth popup animations */
.leaflet-popup {
    animation: popupZoomIn 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes popupZoomIn {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Smooth layer transitions */
.leaflet-layer {
    transition: opacity 0.3s ease-in-out;
}

/* Enhanced panning smoothness */
.leaflet-grab {
    cursor: grab;
}

.leaflet-grabbing {
    cursor: grabbing;
}

/* Smooth wheel zoom */
.leaflet-container {
    scroll-behavior: smooth;
}

/* Performance optimizations for ultra-smooth animations */
.leaflet-zoom-animated,
.leaflet-interactive,
.leaflet-marker-icon,
.leaflet-overlay-pane svg,
.leaflet-shadow-pane,
.leaflet-marker-pane {
    will-change: transform, opacity;
    transform-style: preserve-3d;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
}

/* GPU acceleration for all map panes */
.leaflet-pane {
    will-change: transform;
    transform: translate3d(0, 0, 0);
}

/* Smooth fade for loading tiles with better timing */
.leaflet-tile-container {
    transition: opacity 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
    will-change: opacity, transform;
}

/* Smoother tile loading */
.leaflet-tile {
    will-change: opacity;
    transform: translate3d(0, 0, 0);
}

/* Enhanced smoothness for deforestation markers */
.deforestation-hotspot {
    transition: all 0.4s cubic-bezier(0.22, 0.61, 0.36, 1);
    will-change: transform, opacity;
}

/* Smooth transitions for all SVG paths */
.leaflet-interactive path {
    transition: all 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* Reduce jank during zoom */
.leaflet-proxy {
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* Mobile Touch Feedback */
@media (hover: none) {
    button:active,
    .control-btn:active {
        transform: scale(0.98);
    }
    
    /* Hide tooltips on touch devices */
    [data-tooltip]:hover::after,
    [data-tooltip]:hover::before {
        display: none;
    }
    
    /* Enhanced touch zoom for mobile */
    .leaflet-container {
        touch-action: pan-x pan-y;
    }
    
    .leaflet-control-zoom a {
        padding: 12px !important;
        font-size: 18px !important;
    }
}