/* --- START OF FILE styles.css --- */

/* Global Styles */
@import url('https://fonts.googleapis.com/css2?family=MedievalSharp&display=swap');

:root {
    --primary-color: #8b5a2b;
    --secondary-color: #d4a76a;
    --accent-color: #703e15;
    --background-color: #f9e9c3;
    --text-color: #3e2723;
    --border-color: #8b5a2b;
    --path-color: #b08968;
    --grass-color: #7d934c;
    --water-color: #5b87a7;
    --rock-color: #8a7f77;
    --swamp-color: #5c7358;
    --modal-overlay-bg: rgba(0, 0, 0, 0.6);
    --modal-content-bg: var(--background-color);
    --radius: 60px;
    /* Radial menu size */
}

body {
    margin: 0;
    padding: 0;
    font-family: 'MedievalSharp', cursive;
    background-color: var(--background-color);
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="%23f9e9c3" /><path d="M0 0L100 100M100 0L0 100" stroke="%23d4a76a22" stroke-width="1"/></svg>');
    color: var(--text-color);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    /* Align to top for header */
    min-height: 100vh;
    /* padding-top: 20px; */
    /* Add some padding at the top */
}

/* Game Container */
.game-container {
    /* Width is now flexible based on content */
    max-width: 900px;
    /* Limit max width */
    width: auto;
    max-height: 95vh;
    margin-top: auto;
    margin-bottom: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    /* Let content define width */
    text-align: center;
    background-color: var(--background-color);
    border: 8px solid var(--primary-color);
    border-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAApklEQVR4Ae2XwQ2DMAxF+/8/uhAqoJM6iFPZuKcXIh54Fh9rvksyS3IuKmqZmX/nBwiQAWQAGUAGkAEkAQkAGUAGkAEkAQkAGUAGkAEkAQkAGUAGkAEkAQkAf7t79f7n3wGAj/Pz8/MvkAHOASzNlQCzZg2ALMM8QOPyUQAW7NkvAZgGEAYgDEAYgAwgAzB7vb7/90+AK8u2gLi7A8Bucc8LABmADOgC8AGMAPAC0AFVFvABpQBZQP4BJ0ADNKAFBICvfAIgIpgAzogXiwAAAABJRU5ErkJggg==') 8 repeat;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
    padding: 15px;
    position: relative;
}

/* New Header */
.game-header {
    display: flex;
    flex-wrap: wrap;
    /* Allow wrapping on smaller screens */
    justify-content: space-around;
    /* Distribute sections */
    align-items: center;
    background-color: var(--secondary-color);
    padding: 8px 10px;
    border-bottom: 3px solid var(--border-color);
    margin-bottom: 15px;
    /* Space below header */
    border-radius: 4px;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.15);
    gap: 15px;
    /* Gap between sections */
}

.header-section {
    display: flex;
    align-items: center;
    gap: 8px;
    /* Gap within sections */
}

.header-section label,
.header-section span {
    font-size: 14px;
    font-weight: bold;
    color: var(--text-color);
}

.header-section select {
    padding: 4px 6px;
    font-family: 'MedievalSharp', cursive;
    font-size: 13px;
    border: 1px solid var(--border-color);
    border-radius: 3px;
    background-color: var(--background-color);
}

/* Title */
h1 {
    color: var(--accent-color);
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.2);
    font-size: 2.5em;
    /* Slightly larger */
    margin: 0 0 15px 0;
    /* Adjusted margin */
    letter-spacing: 1px;
}

/* Game Info (below title, above canvas) */
.game-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 0 15px 0;
    /* Margin below info */
    padding: 10px 15px;
    background-color: var(--secondary-color);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.2);
}

.resource-info {
    display: flex;
    gap: 25px;
    margin-right: 25px;
    font-size: 18px;
    /* Slightly larger */
    font-weight: bold;
    color: var(--text-color);
}

.wave-timer {
    display: flex;
    align-items: center;
    gap: 12px;
}

#wave-countdown {
    font-size: 16px;
    color: var(--text-color);
    background: rgba(255, 255, 255, 0.3);
    padding: 4px 10px;
    border-radius: 3px;
    min-width: 60px;
    text-align: center;
}

/* Start Button Style */
.start-button {
    padding: 8px 15px;
    /* Slightly larger */
    background-color: var(--accent-color);
    color: var(--background-color);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    font-family: 'MedievalSharp', cursive;
    font-size: 16px;
    /* Larger font */
    transition: all 0.2s ease-in-out;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.start-button:hover:not(:disabled) {
    background-color: #5e3211;
    transform: translateY(-1px);
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
}

.start-button:disabled {
    background-color: #a18367;
    color: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: inset 1px 1px 3px rgba(0, 0, 0, 0.2);
}

/* Canvas Wrapper and Container */
.game-canvas-wrapper {
    margin: 0 auto 15px auto;
    /* Center wrapper, add margin below */
    border: 3px solid var(--border-color);
    border-radius: 3px;
    box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    /* Crucial for contained canvas */
    position: relative;
    /* Background set by JS */
    flex-shrink: 0;
}

.game-canvas-container {
    width: 100%;
    height: 100%;
    /* position: relative;  <- Not needed here */
    cursor: default;
}

/* PixiJS Canvas Style */
canvas {
    display: block;
    width: 100%;
    height: 100%;
}

/* Map Selection (now in header) */
.map-selection {
    /* Styles moved to header-section or applied directly */
    gap: 8px;
}

.map-button {
    padding: 6px 12px;
    background-color: var(--primary-color);
    /* Slightly darker base */
    color: var(--background-color);
    border: 2px solid var(--accent-color);
    border-radius: 4px;
    cursor: pointer;
    font-family: 'MedievalSharp', cursive;
    font-size: 14px;
    transition: all 0.2s ease-in-out;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.map-button:hover {
    background-color: var(--accent-color);
    transform: translateY(-1px);
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
}

.map-button.selected {
    background-color: var(--accent-color);
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.5);
    transform: translateY(1px);
    border-color: var(--primary-color);
}

/* Control Buttons (Save/Load/Help in header) */
.control-button {
    padding: 6px 12px;
    background-color: var(--secondary-color);
    color: var(--text-color);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    font-family: 'MedievalSharp', cursive;
    font-size: 14px;
    transition: all 0.2s ease-in-out;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.control-button:hover:not(:disabled) {
    background-color: var(--primary-color);
    color: var(--background-color);
    transform: translateY(-1px);
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
}

/* Specific button colors */
.save-button {
    background-color: #27ae60;
    color: white;
}

.save-button:hover:not(:disabled) {
    background-color: #229954;
}

.load-button {
    background-color: #2980b9;
    color: white;
}

.load-button:hover:not(:disabled) {
    background-color: #2471a3;
}

.help-button {
    background-color: #8e44ad;
    color: white;
}

.help-button:hover:not(:disabled) {
    background-color: #7d3c98;
}


/* Tower Icons */
.tower-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: white;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.4);
    box-shadow: inset 0 0 3px rgba(0, 0, 0, 0.3);
}

.basic-tower {
    background-color: #3498db;
}

.basic-tower::after {
    content: "🏹";
}

.sniper-tower {
    background-color: #e74c3c;
}

.sniper-tower::after {
    content: "🎯";
}

.slow-tower {
    background-color: #1abc9c;
}

.slow-tower::after {
    content: "❄️";
}

.bomb-tower {
    background-color: #e77e22;
}

.bomb-tower::after {
    content: "💣";
}

.lightning-tower {
    background-color: #f1c40f;
}

.lightning-tower::after {
    content: "⚡";
}

/* Upgrade Panel */
.upgrade-panel {
    position: absolute;
    width: 240px;
    /* Slightly wider */
    background-color: var(--background-color);
    border: 3px solid var(--border-color);
    border-radius: 6px;
    padding: 12px;
    color: var(--text-color);
    display: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    z-index: 100;
    font-size: 14px;
    /* Slightly larger base font */
}

#upgradePanelTitle {
    margin: 0 0 10px 0;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--secondary-color);
    font-size: 1.2em;
    color: var(--accent-color);
}


.tower-info {
    margin-bottom: 10px;
    text-align: left;
    line-height: 1.4;
    /* More spacing */
}

/* Upgrade Path Visualization */
.upgrade-progress {
    margin-bottom: 12px;
    background-color: rgba(0, 0, 0, 0.05);
    border: 1px solid var(--secondary-color);
    border-radius: 4px;
    padding: 6px 10px;
}

.upgrade-path {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 22px;
}

.level-marker {
    width: 20px;
    height: 20px;
    background-color: var(--background-color);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 11px;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.level-marker.achieved {
    background-color: var(--accent-color);
    color: var(--background-color);
    border-color: #4a2a0c;
}

.level-marker.current {
    box-shadow: 0 0 5px gold;
    transform: scale(1.1);
}

.level-path {
    height: 3px;
    background-color: var(--border-color);
    flex-grow: 1;
    margin: 0 3px;
    position: relative;
    z-index: 1;
    border-radius: 2px;
    transition: background-color 0.3s ease;
}

.level-path.achieved {
    background-color: var(--accent-color);
}

/* Upgrade Buttons */
.upgrade-buttons {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.upgrade-button {
    width: 100%;
    padding: 8px;
    background-color: var(--accent-color);
    color: var(--background-color);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    font-family: 'MedievalSharp', cursive;
    font-size: 13px;
    /* Slightly larger */
    transition: all 0.2s ease-in-out;
    text-align: center;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
    line-height: 1.3;
}

.upgrade-button:hover:not(:disabled) {
    background-color: #5e3211;
    transform: translateY(-1px);
    box-shadow: 1px 2px 4px rgba(0, 0, 0, 0.3);
}

.upgrade-button:disabled {
    background-color: #a18367;
    color: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: inset 1px 1px 3px rgba(0, 0, 0, 0.2);
}

.upgrade-button.cant-afford {
    background-color: #a18367;
    color: #ddc;
    cursor: not-allowed;
}

.sell-button {
    background-color: #c0392b;
}

.sell-button:hover:not(:disabled) {
    background-color: #a5281b;
}

.close-button {
    background-color: #7f8c8d;
}

.close-button:hover:not(:disabled) {
    background-color: #636e72;
}


/* Radial Tower Menu */
.radial-menu {
    position: fixed;
    z-index: 150;
    pointer-events: none;
    display: none;
    transform: translate(-50%, -50%);
    width: calc(var(--radius) * 2 + 60px);
    height: calc(var(--radius) * 2 + 60px);
}

.tower-option-radial {
    position: absolute;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--secondary-color);
    border: 2px solid var(--border-color);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    pointer-events: auto;
    transition: transform 0.15s ease-out, box-shadow 0.15s ease-out, border-color 0.15s ease-out;
    left: 50%;
    top: 50%;
    /* Transform positioning applied per button */
}

.tower-option-radial:hover {
    box-shadow: 0 3px 12px rgba(255, 215, 0, 0.6);
    border-color: var(--accent-color);
    transform: translate(-50%, -50%) scale(1.15);
    /* Apply scale on base transform */
    z-index: 151;
}

/* Positioning relative to center (50%, 50%) */
.radial-menu #radialBasicTower {
    transform: translate(-50%, calc(-50% - var(--radius)));
}

.radial-menu #radialBasicTower:hover {
    transform: translate(-50%, calc(-50% - var(--radius))) scale(1.15);
}

.radial-menu #radialSniperTower {
    transform: translate(calc(-50% + var(--radius) * 0.951), calc(-50% - var(--radius) * 0.309));
}

.radial-menu #radialSniperTower:hover {
    transform: translate(calc(-50% + var(--radius) * 0.951), calc(-50% - var(--radius) * 0.309)) scale(1.15);
}

.radial-menu #radialSlowTower {
    transform: translate(calc(-50% + var(--radius) * 0.588), calc(-50% + var(--radius) * 0.809));
}

.radial-menu #radialSlowTower:hover {
    transform: translate(calc(-50% + var(--radius) * 0.588), calc(-50% + var(--radius) * 0.809)) scale(1.15);
}

.radial-menu #radialBombTower {
    transform: translate(calc(-50% - var(--radius) * 0.588), calc(-50% + var(--radius) * 0.809));
}

.radial-menu #radialBombTower:hover {
    transform: translate(calc(-50% - var(--radius) * 0.588), calc(-50% + var(--radius) * 0.809)) scale(1.15);
}

.radial-menu #radialLightningTower {
    transform: translate(calc(-50% - var(--radius) * 0.951), calc(-50% - var(--radius) * 0.309));
}

.radial-menu #radialLightningTower:hover {
    transform: translate(calc(-50% - var(--radius) * 0.951), calc(-50% - var(--radius) * 0.309)) scale(1.15);
}

.tower-option-radial.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: #bdaea1;
}

/* Remove hover scale/shadow from disabled */
.tower-option-radial.disabled:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    border-color: var(--border-color);
    /* Re-apply original transform to prevent scaling */
}

.radial-menu #radialBasicTower.disabled:hover {
    transform: translate(-50%, calc(-50% - var(--radius)));
}

.radial-menu #radialSniperTower.disabled:hover {
    transform: translate(calc(-50% + var(--radius) * 0.951), calc(-50% - var(--radius) * 0.309));
}

.radial-menu #radialSlowTower.disabled:hover {
    transform: translate(calc(-50% + var(--radius) * 0.588), calc(-50% + var(--radius) * 0.809));
}

.radial-menu #radialBombTower.disabled:hover {
    transform: translate(calc(-50% - var(--radius) * 0.588), calc(-50% + var(--radius) * 0.809));
}

.radial-menu #radialLightningTower.disabled:hover {
    transform: translate(calc(-50% - var(--radius) * 0.951), calc(-50% - var(--radius) * 0.309));
}


/* Price/Name Tooltip */
.tower-option-radial::after {
    /* Content set by CSS, uses data-tooltip (name only) and data-cost */
    content: attr(data-tooltip) " (" attr(data-cost) " G)";
    position: absolute;
    bottom: -28px;
    /* More space */
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.85);
    color: white;
    padding: 3px 7px;
    border-radius: 3px;
    font-size: 11px;
    font-family: sans-serif;
    white-space: nowrap;
    opacity: 0;
    /* Standardmäßig ausgeblendet */
    transition: opacity 0.2s ease 0.1s;
    pointer-events: none;
    z-index: 155;
    /* Above other elements */
}

/* Tooltip positioning override for the TOP button (Basic Tower) */
/* Kombinierte Regel für normale und deaktivierte Zustände */
#radialBasicTower::after {
    top: -28px;
    /* Positioniere die Oberkante des Tooltips 28px ÜBER der Oberkante des Buttons */
    bottom: auto;
    /* Hebe die standardmäßige 'bottom'-Positionierung auf */
}


/* Zeige Tooltip bei Hover (Standard) */
.tower-option-radial:hover::after {
    opacity: 1;
}

/* Tooltip für deaktivierte Buttons (Inhalt wird gesetzt, aber durch :hover unten ausgeblendet) */
.tower-option-radial.disabled::after {
    /* data-tooltip-expensive wird in ui.js gesetzt */
    /* Wir verwenden den normalen Tooltip-Inhalt, da der Preis hier nicht angezeigt wird */
    content: attr(data-tooltip) " (" attr(data-cost) " G)";
    /* Zeigt trotzdem den Standard an, wird aber bei Hover ausgeblendet */
    color: #ffdddd;
    /* Kann optional bleiben, um den Unterschied im Code zu sehen, aber ist nicht sichtbar */
}

/* Tooltip positioning override for the TOP button (Basic Tower) when disabled */
#radialBasicTower.disabled::after {
    top: -28px;
    /* Behalte die Positionierung bei */
    bottom: auto;
}

/* Verstecke den Tooltip bei Hover, WENN der Button deaktiviert ist */
.tower-option-radial.disabled:hover::after {
    opacity: 0;
    /* Überschreibt die allgemeine :hover Regel */
}


/* Cancel Button */
.tower-option-cancel {
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.85);
    border: 2px solid #c0392b;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    pointer-events: auto;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 152;
    transition: all 0.15s ease;
}

.tower-option-cancel:hover {
    background-color: #e74c3c;
    transform: translate(-50%, -50%) scale(1.15);
}

.cancel-icon {
    color: #c0392b;
    font-size: 18px;
    font-weight: bold;
    line-height: 1;
    transition: color 0.15s ease;
}

.tower-option-cancel:hover .cancel-icon {
    color: #ffffff;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--modal-overlay-bg);
    display: flex;
    /* Use flexbox for centering */
    justify-content: center;
    align-items: center;
    z-index: 200;
    /* Above everything else */
    padding: 20px;
    /* Padding around modal */
    box-sizing: border-box;
}

.modal-content {
    background-color: var(--modal-content-bg);
    padding: 25px 30px;
    border-radius: 8px;
    border: 4px solid var(--border-color);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
    max-width: 600px;
    /* Max width for content */
    width: 90%;
    /* Responsive width */
    max-height: 80vh;
    /* Limit height */
    overflow-y: auto;
    /* Allow scrolling if content overflows */
    color: var(--text-color);
    text-align: left;
    /* Default text align */
}

.modal-content h2 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--accent-color);
    font-size: 1.8em;
    text-align: center;
}

.modal-content p,
.modal-content div#modalBody {
    /* Target div directly for help content */
    margin-bottom: 15px;
    line-height: 1.6;
    font-size: 15px;
}

/* Style help sections */
#modalBody h3 {
    color: var(--primary-color);
    margin-top: 20px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--secondary-color);
    padding-bottom: 4px;
    font-size: 1.3em;
}

#modalBody ul {
    list-style: none;
    padding-left: 0;
}

#modalBody li {
    margin-bottom: 8px;
}

#modalBody b {
    color: var(--accent-color);
}


.modal-close-button {
    display: block;
    /* Make it a block element */
    margin: 20px auto 0 auto;
    /* Center horizontally */
    padding: 8px 20px;
    background-color: var(--accent-color);
    color: var(--background-color);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    font-family: 'MedievalSharp', cursive;
    font-size: 15px;
    transition: background-color 0.2s ease;
}

.modal-close-button:hover {
    background-color: #5e3211;
}


/* --- END OF FILE styles.css --- */