:root {
    --background-color: #000000;
    --text-color: #e0e0e0;
    --accent-color: #FFB800;  /* Classic Metroid orange/yellow */
    --panel-bg: #000000;
    --header-height: 64px;  /* Increased from 60px */
    --tile-size: 32px;
    --tile-gap: 1px;
    --tile-total: 33px;  /* tile-size + gap */
}

@font-face {
    font-family: 'MetroidFont';
    src: url('https://fonts.cdnfonts.com/s/7717/Metroid%20Prime%20Hunters.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;  /* Prevent FOIT (Flash of Invisible Text) */
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: Arial, sans-serif;  /* Changed to standard font */
    height: 100vh;  /* Full viewport height */
    overflow: hidden;  /* Prevent scrolling */
}

.container {
    max-width: 100%;  /* Full width */
    height: 100vh;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

header {
    text-align: center;
    height: var(--header-height);
    background-color: var(--panel-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;  /* Space between elements */
    border-bottom: 1px solid var(--accent-color);
}

h1 {
    text-transform: uppercase;
    letter-spacing: 2px;
    margin: 0;
    font-size: 2.5em;  /* Increased from 2em */
    color: var(--accent-color);
    font-family: 'MetroidFont', 'Arial', sans-serif;  /* Keep Metroid font for title */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.tracker-container {
    display: flex;
    flex: 1;  /* Fill remaining space */
    height: calc(100vh - var(--header-height));
}

.stats-panel {
    width: 160px;  /* Decreased from 180px */
    background: var(--background-color);
    border-right: 1px solid var(--accent-color);
    padding: 6px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    height: 100%;
    overflow-y: auto;
    transition: width 0.3s ease;
    position: relative;
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000;
    will-change: transform;
    z-index: 20;
}

.stats-panel.collapsed {
    width: 50px;
}

.stats-panel.jp {
    width: 205px;  /* Decreased from 225px */
}

.stats-header {
    margin-top: 0;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--accent-color);
    display: flex;
    flex-direction: column;
    gap: 4px;  /* Add consistent spacing between counters */
}

.total-counter {
    display: flex;
    align-items: center;
    height: 32px;
    padding: 1px 4px;
    gap: 12px;  /* Increased gap to prevent overlap */
}

.total-counter .sprite {
    width: 16px;
    height: 16px;
    transform: scale(2);
    transform-origin: top left;
    flex-shrink: 0;  /* Prevent sprite from shrinking */
}

.total-counter span {
    padding-left: 3px;
    display: flex;
    align-items: center;  /* Vertically center the text */
    height: 100%;  /* Take full height of container */
}

.total-counter .denominator {
    padding-left: 1px;  /* Smaller padding between number and slash */
}

.item-counter {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    gap: 10px;
}

.item-counter img {
    width: 30px;
    height: 30px;
}

.map-container {
    position: relative;
    flex: 1;
    overflow: hidden;
    padding: 0;
    display: flex;
    background-color: var(--background-color);
    cursor: zoom-in;  /* Show zoom cursor */
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    -ms-interpolation-mode: nearest-neighbor;
}

#metroid-map {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: left top; 
    image-rendering: pixelated;  /* Modern browsers */
    image-rendering: crisp-edges;  /* Firefox */
    -ms-interpolation-mode: nearest-neighbor;  /* IE (just in case) */
    display: block;
    transform-origin: 0 0;  /* Set transform origin to top-left */
}

/* Remove the absolute positioning version since we're using transform scale */
/* #metroid-map {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    margin: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
} */

.item-marker {
    position: absolute;
    width: 32px;  /* Keep marker size at 32x32 */
    height: 32px;
    margin-left: -16px;
    margin-top: -16px;
    pointer-events: all;
    z-index: 11;
    cursor: pointer;
}

.item-marker .sprite {
    width: 16px;  /* Original sprite size */
    height: 16px;
    transform: scale(2);  /* Scale up to 32x32 */
    transform-origin: top left;
    background-image: url('item_sprites.png');
    background-repeat: no-repeat;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    filter: grayscale(100%) brightness(50%);
    transition: filter 0.2s ease;
}

.item-marker:hover .sprite {
    filter: grayscale(100%) brightness(75%);  /* Slightly brighter on hover */
}

.item-marker.collected .sprite {
    filter: none;  /* Remove grayscale when collected */
}

/* Item sprite positions */
.sprite-energy {
    background-position: -64px 0;  /* [4,0] */
}

.sprite-reserve {
    background-position: -16px -96px;  /* [1,6] */
}

.sprite-missile {
    background-position: 0 -16px;  /* [0,1] */
}

.sprite-super_missile {
    background-position: -32px -16px;  /* [2,1] */
}

.sprite-power_bomb {
    background-position: -64px -16px;  /* [4,1] */
}

.sprite-morph_ball {
    background-position: 0 0;  /* [0,0] */
}

.sprite-bombs {
    background-position: -32px 0;  /* [2,0] */
}

.sprite-spring_ball {
    background-position: 0 -48px;  /* [0,3] */
}

.sprite-hi_jump {
    background-position: 0 -32px;  /* [0,2] */
}

.sprite-space_jump {
    background-position: -32px -48px;  /* [2,3] */
}

.sprite-speed_booster {
    background-position: -32px -32px;  /* [2,2] */
}

.sprite-grapple {
    background-position: -64px -32px;  /* [4,2] */
}

.sprite-xray {
    background-position: -96px -32px;  /* [6,2] */
}

.sprite-varia_suit {
    background-position: 0 -80px;  /* [0,5] */
}

.sprite-gravity_suit {
    background-position: -96px -32px;  /* [6,2] - xray position, but this seems wrong? */
}

.sprite-charge_beam {
    background-position: -96px -48px;  /* [6,3] */
}

.sprite-ice_beam {
    background-position: -64px -64px;  /* [4,4] */
}

.sprite-wave_beam {
    background-position: -32px -64px;  /* [2,4] */
}

.sprite-spazer_beam {
    background-position: 0 -64px;  /* [0,4] */
}

.sprite-plasma_beam {
    background-position: -96px -64px;  /* [6,4] */
}

/* Boss sprites */
.sprite-kraid {
    background-position: -0px -128px;
}

.sprite-phantoon {
    background-position: -32px -128px;
}

.sprite-draygon {
    background-position: -64px -128px;
}

.sprite-ridley {
    background-position: -96px -128px;
}

.sprite-mother_brain {
    background-position: -128px -128px;
}

/* Specific marker types */
.energy-marker {
    /* background-color: rgba(255, 0, 0, 0.5) !important; */
}

.missile-marker {
    /* background-color: rgba(0, 255, 0, 0.5) !important; */
}

#item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
    transform: translateZ(0);
    backface-visibility: hidden;
    will-change: transform;
}

/* Temporarily disabled magnifier styles
.magnifier {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    pointer-events: none;
    background-repeat: no-repeat;
    border: 2px solid var(--accent-color);
    display: none;
    z-index: 1000;
    transform: translate(-50%, -50%);
}
*/

.item-section {
    margin-bottom: 0;
}

.item-section:first-child {
    margin-top: 0;  /* Remove top margin */
}

.item-section h3 {
    color: var(--accent-color);
    margin-bottom: 0;
    margin-top: 0;  /* Changed from 1px */
    padding: 1px 0;
    font-family: Arial, sans-serif;
    font-size: 0.9em;
}

.item-entry {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 1px 4px;
    margin-bottom: 0;
    cursor: pointer;
    font-size: 0.9em;
    white-space: nowrap;
    height: 32px;
    min-height: 32px;
}

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

.item-entry span {
    margin-bottom: 2px;  
    padding-left: 3px;
}

/* Replace circle with sprite container */
.item-entry .sprite-container {
    width: 32px;
    height: 32px;
    position: relative;
    flex-shrink: 0;
}

.item-entry .sprite {
    width: 16px;
    height: 16px;
    transform: scale(2);
    transform-origin: top left;
    background-image: url('item_sprites.png');
    background-repeat: no-repeat;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    filter: grayscale(100%) brightness(50%);
    transition: filter 0.2s ease;
    position: relative;
    top: -8px;  /* Offset to account for the scaled size */
    left: -8px; /* Offset to account for the scaled size */
}

.item-entry.collected .sprite {
    filter: none;
}

/* Remove old circle styles */
.item-circle {
    display: none;
}

/* Add sprite system */
.sprite {
    width: 16px;  /* Original sprite size */
    height: 16px;  /* Original sprite size */
    display: inline-block;
    background-image: url('item_sprites.png');
    background-repeat: no-repeat;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    transform: scale(2);  /* Scale up to 32x32 for display */
    transform-origin: top left;  /* Important for positioning */
}

/* Add scrolling for item list if it gets too long */
.items-list {
    overflow-y: scroll;
    scrollbar-width: none;
    -ms-overflow-style: none;
    max-height: calc(100vh - var(--header-height) - 120px);
    margin-top: 2px;  /* Add small margin to maintain some spacing */
}

.items-list::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

/* Add Metroid sprite */
.sprite-metroid {
    background-position: -252px -60px;
    width: 42px;  
    height: 42px;  
    transform: scale(1.1); 
}

.view-toggle {
    display: flex;
    gap: 4px;
    margin-top: 4px;
}

.controls-grid {
    position: absolute;
    left: 5px;
    top: 5px;
    z-index: 100;
    display: flex;
    gap: 5px;
}

.controls-column {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.volume-btn.standalone,
.lang-btn.standalone,
.manual-btn.standalone,
.share-btn,
.visibility-btn,
.placeholder-btn.standalone {
    width: 24px;
    height: 24px;
    padding: 3px;
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.volume-btn.standalone svg,
.manual-btn.standalone svg,
.share-btn svg,
.visibility-btn svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.volume-btn.standalone:hover,
.lang-btn.standalone:hover,
.manual-btn.standalone:hover,
.share-btn:hover,
.visibility-btn:hover,
.placeholder-btn.standalone:hover,
.volume-btn.standalone.active,
.lang-btn.standalone.active,
.manual-btn.standalone.active,
.share-btn.active,
.visibility-btn.active,
.placeholder-btn.standalone.active {
    background: var(--accent-color);
    color: var(--background-color);
}

.toggle-btn {
    flex: 1;
    height: 24px;
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    padding: 2px 3px;
    font-family: Arial, sans-serif;
    font-size: 0.8em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.toggle-btn:hover,
.toggle-btn.active {
    background: var(--accent-color);
    color: var(--background-color);
}

.lang-btn {
    font-size: 0.7em;
    font-family: Arial, sans-serif;
}

.retro-player {
    display: none;
    position: absolute;
    left: 92px;
    top: 5px;
    flex-direction: column;
    gap: 4px;    
    background: #222;
    border: 1px solid var(--accent-color);
    padding: 4px; 
    z-index: 1000;
    width: fit-content;
}

.retro-player.visible {
    display: flex;
}

.player-row {
    display: flex;
    gap: 3px;
    align-items: center;
    justify-content: flex-start; 
}

.track-display {
    background: #143;
    border: 1px solid var(--accent-color);
    height: 17px;
    overflow: hidden;
    position: relative;
    width: 84px; 
}


.volume-controls {
    display: none;
}

.audio-btn {
    width: 19px;  /* Reduce by 1px */
    height: 20px;
    padding: 2px;
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.audio-btn:hover, .audio-btn.active {
    background: var(--accent-color);
    color: var(--background-color);
}

.audio-btn svg {
    width: 11px;
    height: 11px;
    fill: currentColor;
}

.track-scroller {
    position: absolute;
    white-space: nowrap;
    will-change: transform;
    font-family: Arial, sans-serif;
    color: var(--accent-color);
    font-size: 0.7em;
    line-height: 18px;
    padding: 0 5px;
}

@keyframes scroll {
    0% {
        transform: translateX(90px);
    }
    100% {
        transform: translateX(-100%);
    }
}

.retro-player .volume-btn {
    display: flex;
}

.retro-player.visible + .volume-btn.standalone {
    display: none;
}

.item-entry.next-item {
    background-color: rgba(255, 165, 0, 0.2);  /* Subtle orange background */
}

.item-entry.next-item .sprite {
    filter: grayscale(100%) brightness(50%) !important;  /* Keep grayscale */
    animation: pulse 2s infinite;
}

/* Map marker specific styles */
.item-marker.next-item {
    border: 2px solid orange;
    box-shadow: 0 0 10px orange;
    animation: pulse 2s infinite;
}

.item-marker.next-item .sprite {
    filter: none !important;  /* Remove grayscale for map markers */
    border: 1px solid orange;
    box-shadow: 0 0 8px orange;
}

@keyframes pulse {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
    100% {
        opacity: 1;
    }
}

.notification {
    position: fixed;
    top: 16px;
    left: 5px;
    transform: none;
    background: rgba(0, 0, 0, 0.8);
    color: var(--accent-color);
    padding: 8px 16px;
    border-radius: 4px;
    border: 1px solid var(--accent-color);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.notification.show {
    opacity: 1;
}

.visibility-btn {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Remove flag styles as they're no longer needed */
.flag-icon, .flag-en, .flag-jp {
    display: none;
}

/* Manual Modal Styles */
.manual-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
}

.manual-modal.visible {
    display: block;
}

.modal-content {
    position: relative;
    width: 95%;
    height: 95%;
    margin: 2.5vh auto;
    background: #000;
    border: 1px solid var(--accent-color);
}

.modal-content iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: #fff;
}

.close-modal {
    position: absolute;
    right: -30px;
    top: -30px;
    width: 24px;
    height: 24px;
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    padding: 0;
    transition: all 0.2s ease;
}

.close-modal:hover {
    background: var(--accent-color);
    color: var(--background-color);
}

.placeholder-btn.standalone {
    font-family: Arial, sans-serif;
    font-size: 0.8em;
    font-weight: bold;
}

.credits-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
}

.credits-modal.visible {
    display: block;
}

.credits-modal .modal-content {
    position: relative;
    width: 90%;
    max-width: 600px;
    margin: 5vh auto;
    background: #000;
    border: 1px solid var(--accent-color);
    padding: 20px;
    max-height: 85vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.close-modal {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 24px;
    height: 24px;
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    line-height: 1;
    padding: 0;
    transition: all 0.2s ease;
    z-index: 10;
}

.close-modal:hover {
    background: var(--accent-color);
    color: var(--background-color);
}

/* Adjust content padding to account for close button */
.credits-content {
    color: var(--text-color);
    overflow-y: auto;
    padding-right: 10px;
    padding-top: 20px;  /* Add top padding to avoid content overlapping with close button */
    max-height: calc(85vh - 60px);
    overflow-x: hidden;
    box-sizing: border-box;
}

/* Add custom scrollbar styling */
.credits-content::-webkit-scrollbar {
    width: 8px;
}

.credits-content::-webkit-scrollbar-track {
    background: rgba(255, 184, 0, 0.1);
}

.credits-content::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

.credits-section {
    display: none;
}

.credits-section.active {
    display: block;
}

.credits-section h2 {
    color: var(--accent-color);
    text-align: center;
    font-size: 1.8em; /* Slightly reduced from 2em */
    margin-bottom: 20px;
    font-family: 'MetroidFont', 'Arial', sans-serif;
    word-break: break-word; /* Allow long words to break */
}

.credit-group {
    margin-bottom: 20px;
    padding: 0 10px;
    box-sizing: border-box; /* Add this to include padding in width calculation */
}

.credit-group:last-child {
    margin-bottom: 0;
}

.credit-group h3 {
    color: var(--accent-color);
    border-bottom: 1px solid var(--accent-color);
    padding-bottom: 5px;
    margin-bottom: 12px;
    font-size: 1em; /* Slightly reduced size */
}

.credit-group p {
    margin: 8px 0;
    font-size: 0.9em; /* Slightly reduced size */
}

.credit-group ul {
    list-style: none;
    padding: 0;
    margin: 8px 0;
}

.credit-group li {
    margin: 4px 0;
    padding-left: 20px;
    position: relative;
    line-height: 1.4;
    font-size: 0.9em; /* Slightly reduced size */
}

.credit-group li:before {
    content: "•";
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

.zoom-controls {
    position: absolute;
    right: 20px;
    bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
}

.zoom-btn {
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    font-size: 24px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
    line-height: 1;
}

.zoom-btn:hover {
    background: rgba(0, 0, 0, 0.8);
}

.zoom-btn:active {
    transform: scale(0.95);
}

.collapse-btn {
    position: absolute;
    right: 3px;
    top: 3px;
    width: 16px;
    height: 16px;
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    font-size: 10px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.stats-panel:hover .collapse-btn {
    display: flex;
    opacity: 1;
}

.collapse-btn:hover {
    background: rgba(255, 184, 0, 0.2);
}

.stats-panel.collapsed .collapse-btn {
    display: flex;
    opacity: 0;  /* Changed from 1 to 0 */
}

.stats-panel.collapsed:hover .collapse-btn {
    opacity: 1;  /* Added to show button only on hover in collapsed state */
}

.stats-panel.collapsed .item-entry span,
.stats-panel.collapsed .denominator,
.stats-panel.collapsed .item-section h3 {
    display: none;
}

.stats-panel.collapsed .view-toggle {
    flex-direction: column;
}

.stats-panel.collapsed .toggle-btn {
    padding: 4px 0;
    font-size: 0.7em;
}

.stats-panel.collapsed .item-entry {
    justify-content: center;
    padding: 1px 0;
}

.stats-panel.collapsed .total-counter {
    justify-content: center;
    margin-left: 4px; 
}

.stats-panel.jp.collapsed {
    width: 50px; 
}

@media (max-width: 768px) {
    h1 {
        margin-right: -18px;
    }
    
    header {
        justify-content: flex-end;  
        padding-right: 4px;  
    }

    .sprite-metroid {
        background-position: -252px -60px;
        width: 42px;  
        height: 42px;  
        transform: scale(1.0);  
    }

    .credits-modal .modal-content,
    .manual-modal .modal-content {
        width: 95%;
        margin: 2.5vh auto;
        padding: 15px;
        max-height: 95vh;
    }

    .credits-content {
        padding-right: 5px; /* Reduce padding on mobile */
        max-height: calc(95vh - 50px);
    }

    .credits-section h2 {
        font-size: 1.5em;
        margin-bottom: 15px;
    }

    .credit-group {
        margin-bottom: 15px;
        padding: 0 5px;
    }

    .credit-group li {
        padding-left: 15px; /* Reduce bullet point padding on mobile */
    }

    .manual-modal iframe {
        height: calc(95vh - 30px);
    }

    .close-modal {
        top: 5px;
        right: 5px;
        width: 20px;
        height: 20px;
        font-size: 14px;
    }
}

/* Item sprites - 16x16 grid, no padding */
.sprite-morph {
    background-position: 0 0;  /* [0,0] */
}

.sprite-bomb {
    background-position: -32px 0;  /* [2,0] */
}

.sprite-energy {
    background-position: -64px 0;  /* [4,0] */
}

.sprite-missile {
    background-position: 0 -16px;  /* [0,1] */
}

.sprite-super {
    background-position: -16px -32px;  /* [1,2] */
}

.sprite-power {
    background-position: -16px -64px;  /* [1,4] */
}

.sprite-reserve {
    background-position: -96px -16px;  /* [6,1] */
}

.sprite-hijump {
    background-position: 0 -32px;  /* [0,2] */
}

.sprite-speed {
    background-position: -32px -32px;  /* [2,2] */
}

.sprite-grapple {
    background-position: -64px -32px;  /* [4,2] */
}

.sprite-xray {
    background-position: -96px -32px;  /* [6,2] */
}

.sprite-spring {
    background-position: 0 -48px;  /* [0,3] */
}

.sprite-space {
    background-position: -32px -48px;  /* [2,3] */
}

.sprite-screw {
    background-position: -64px -48px;  /* [4,3] */
}

.sprite-charge {
    background-position: -96px -48px;  /* [6,3] */
}

.sprite-spazer {
    background-position: 0 -64px;  /* [0,4] */
}

.sprite-wave {
    background-position: -32px -64px;  /* [2,4] */
}

.sprite-ice {
    background-position: -64px -64px;  /* [4,4] */
}

.sprite-plasma {
    background-position: -96px -64px;  /* [6,4] */
}