/* ============================================
   RADIATION HUNTERS - STYLES
   The Isotope Chronicles v2.0
   ============================================ */

/* CSS Variables */
:root {
    --primary: #00ff88;
    --primary-dark: #00cc6a;
    --secondary: #ff6b35;
    --accent: #7b2cbf;
    --danger: #ff3333;
    --warning: #ffcc00;
    --background: #0a0a0f;
    --surface: #151520;
    --surface-light: #1e1e2e;
    --surface-lighter: #2a2a3a;
    --text: #ffffff;
    --text-muted: #888899;
    --geiger-green: #00ff00;
    --geiger-yellow: #ffff00;
    --geiger-red: #ff0000;
    --pixel-font: 'Press Start 2P', monospace;
    --ui-font: 'Orbitron', sans-serif;
    --body-font: 'Inter', sans-serif;
    --border-radius: 8px;
    --glow: 0 0 20px rgba(0, 255, 136, 0.3);
}

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

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: var(--background);
    font-family: var(--body-font);
    color: var(--text);
}

/* Game Wrapper */
#game-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

/* Screens */
.screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.screen.active {
    display: flex;
    opacity: 1;
}

/* ============================================
   MAIN MENU
   ============================================ */
#main-menu {
    background: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 50%, #0a0a0f 100%);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

#main-menu::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 255, 136, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(123, 44, 191, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

.menu-content {
    text-align: center;
    z-index: 1;
}

.logo-container {
    margin-bottom: 40px;
}

.radiation-symbol {
    font-size: 80px;
    color: var(--primary);
    text-shadow: var(--glow), 0 0 40px rgba(0, 255, 136, 0.5);
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { 
        transform: scale(1); 
        text-shadow: var(--glow), 0 0 40px rgba(0, 255, 136, 0.5);
    }
    50% { 
        transform: scale(1.05); 
        text-shadow: 0 0 30px rgba(0, 255, 136, 0.6), 0 0 60px rgba(0, 255, 136, 0.4);
    }
}

.game-title {
    font-family: var(--pixel-font);
    font-size: 2.5rem;
    color: var(--primary);
    text-shadow: 
        3px 3px 0 var(--primary-dark),
        var(--glow);
    line-height: 1.4;
    letter-spacing: 2px;
}

.subtitle {
    font-family: var(--ui-font);
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-top: 10px;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.menu-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.menu-btn {
    font-family: var(--ui-font);
    font-size: 1rem;
    padding: 14px 40px;
    min-width: 260px;
    border: 2px solid var(--surface-lighter);
    background: var(--surface);
    color: var(--text);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.menu-btn:hover {
    background: var(--surface-light);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--glow);
}

.menu-btn.primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-color: var(--primary);
    color: var(--background);
    font-weight: 600;
}

.menu-btn.primary:hover {
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
}

.menu-btn.secondary {
    background: transparent;
    border-color: var(--text-muted);
}

.btn-icon {
    font-size: 1.2rem;
}

.language-toggle {
    margin-top: 30px;
    display: flex;
    gap: 10px;
    justify-content: center;
}

.lang-btn {
    padding: 8px 16px;
    border: 1px solid var(--surface-lighter);
    background: var(--surface);
    color: var(--text-muted);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.9rem;
}

.lang-btn:hover, .lang-btn.active {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--surface-light);
}

.credits {
    position: absolute;
    bottom: 20px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============================================
   MISSION SELECT
   ============================================ */
#mission-select {
    background: var(--background);
    flex-direction: column;
    padding: 20px;
}

.screen-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.back-btn {
    background: var(--surface);
    border: 1px solid var(--surface-lighter);
    color: var(--text);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--ui-font);
    transition: all 0.2s;
}

.back-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.screen-header h2 {
    font-family: var(--ui-font);
    font-size: 1.5rem;
    color: var(--primary);
}

.missions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    padding: 10px;
    overflow-y: auto;
    flex: 1;
}

.mission-card {
    background: var(--surface);
    border: 2px solid var(--surface-lighter);
    border-radius: var(--border-radius);
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
}

.mission-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--glow);
}

.mission-card.locked {
    opacity: 0.5;
    cursor: not-allowed;
}

.mission-card.locked:hover {
    transform: none;
    border-color: var(--surface-lighter);
}

.mission-number {
    font-family: var(--pixel-font);
    font-size: 0.8rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.mission-title {
    font-family: var(--ui-font);
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.mission-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.mission-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mission-difficulty {
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 12px;
    background: var(--surface-lighter);
}

.mission-difficulty.easy { color: var(--primary); }
.mission-difficulty.normal { color: var(--warning); }
.mission-difficulty.hard { color: var(--secondary); }
.mission-difficulty.insane { color: var(--danger); }

.mission-stars {
    font-size: 1rem;
}

.mission-lock {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
}

/* ============================================
   STORY INTRO
   ============================================ */
#story-intro {
    background: #000;
    align-items: center;
    justify-content: center;
}

.story-container {
    max-width: 800px;
    padding: 40px;
    text-align: center;
}

.story-text {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 30px;
    min-height: 200px;
}

.story-text .typing {
    border-right: 2px solid var(--primary);
    animation: blink 0.7s step-end infinite;
}

@keyframes blink {
    50% { border-color: transparent; }
}

.story-continue {
    font-family: var(--ui-font);
    background: var(--primary);
    color: var(--background);
    border: none;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
}

.story-continue:hover {
    box-shadow: var(--glow);
    transform: scale(1.05);
}

/* ============================================
   GAME SCREEN
   ============================================ */
#game-screen {
    flex-direction: column;
    background: #0a0a0f;
}

#game-container {
    flex: 1;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

#game-container canvas {
    display: block;
    max-width: 100%;
    max-height: 100%;
}

/* HUD Top */
.hud-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background: linear-gradient(180deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.5) 80%, transparent 100%);
    z-index: 100;
}

.hud-left, .hud-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.mission-info {
    display: flex;
    flex-direction: column;
}

.mission-name {
    font-family: var(--ui-font);
    font-size: 0.9rem;
    color: var(--primary);
}

.mission-objective {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Geiger Display */
.geiger-display {
    background: var(--surface);
    border: 2px solid var(--primary);
    border-radius: var(--border-radius);
    padding: 8px 20px;
    min-width: 180px;
    text-align: center;
    box-shadow: var(--glow);
}

.geiger-display.active {
    animation: geiger-pulse 0.5s ease-in-out infinite;
}

@keyframes geiger-pulse {
    0%, 100% { box-shadow: var(--glow); }
    50% { box-shadow: 0 0 30px rgba(0, 255, 136, 0.6); }
}

.geiger-display.danger {
    border-color: var(--danger);
    box-shadow: 0 0 20px rgba(255, 51, 51, 0.5);
}

.geiger-label {
    font-family: var(--pixel-font);
    font-size: 0.6rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.geiger-value {
    font-family: var(--ui-font);
    font-size: 1.5rem;
    color: var(--geiger-green);
    font-weight: 700;
}

.geiger-unit {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-left: 4px;
}

.geiger-bar {
    height: 4px;
    background: var(--surface-lighter);
    border-radius: 2px;
    margin-top: 6px;
    overflow: hidden;
}

.geiger-bar-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--geiger-green) 0%, var(--geiger-yellow) 50%, var(--geiger-red) 100%);
    transition: width 0.2s ease;
}

/* Score & Combo */
.score-display {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.score-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.score-value {
    font-family: var(--ui-font);
    font-size: 1.3rem;
    color: var(--warning);
    font-weight: 700;
}

.combo-display {
    background: var(--accent);
    padding: 4px 12px;
    border-radius: 20px;
    display: none;
}

.combo-display.active {
    display: block;
    animation: combo-pop 0.3s ease;
}

@keyframes combo-pop {
    0% { transform: scale(0.5); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.combo-value {
    font-family: var(--pixel-font);
    font-size: 0.8rem;
}

/* HUD Bottom */
.hud-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 15px 20px;
    background: linear-gradient(0deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.5) 80%, transparent 100%);
    z-index: 100;
}

.hud-bottom-left {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Stamina */
.stamina-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.stamina-icon {
    font-size: 1.2rem;
}

.stamina-bar {
    width: 120px;
    height: 8px;
    background: var(--surface-lighter);
    border-radius: 4px;
    overflow: hidden;
}

.stamina-fill {
    height: 100%;
    width: 100%;
    background: linear-gradient(90deg, var(--warning) 0%, var(--primary) 100%);
    transition: width 0.1s ease;
}

/* Shield Selector */
.shield-selector {
    display: flex;
    gap: 6px;
}

.shield-btn {
    width: 50px;
    height: 50px;
    border: 2px solid var(--surface-lighter);
    background: var(--surface);
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    position: relative;
}

.shield-btn:hover {
    border-color: var(--primary);
}

.shield-btn.active {
    border-color: var(--primary);
    background: var(--surface-light);
    box-shadow: var(--glow);
}

.shield-icon {
    font-size: 1.2rem;
}

.shield-key {
    font-family: var(--pixel-font);
    font-size: 0.5rem;
    color: var(--text-muted);
    position: absolute;
    bottom: 2px;
}

/* Sources Tracker */
.sources-tracker {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.source-slot {
    width: 60px;
    height: 60px;
    border: 2px dashed var(--surface-lighter);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--surface);
    transition: all 0.3s;
}

.source-slot.found {
    border-style: solid;
    border-color: var(--primary);
    background: rgba(0, 255, 136, 0.1);
}

.source-slot .source-icon {
    font-size: 1.5rem;
    opacity: 0.3;
}

.source-slot.found .source-icon {
    opacity: 1;
}

.source-slot .source-name {
    font-size: 0.5rem;
    font-family: var(--pixel-font);
    color: var(--text-muted);
    margin-top: 2px;
}

.source-slot.found .source-name {
    color: var(--primary);
}

/* Action Buttons */
.hud-bottom-right {
    display: flex;
    gap: 10px;
}

.action-btn {
    width: 70px;
    height: 70px;
    border: 2px solid var(--surface-lighter);
    background: var(--surface);
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transition: all 0.2s;
    color: var(--text);
}

.action-btn:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.action-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--background);
}

.action-icon {
    font-size: 1.5rem;
}

.action-label {
    font-size: 0.6rem;
    font-family: var(--ui-font);
}

.action-key {
    position: absolute;
    top: 4px;
    right: 6px;
    font-family: var(--pixel-font);
    font-size: 0.5rem;
    color: var(--text-muted);
}

.action-btn.active .action-key {
    color: var(--background);
}

.pause-btn {
    width: 50px;
    height: 50px;
}

/* Minimap */
.minimap-container {
    position: absolute;
    top: 70px;
    right: 20px;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--surface-lighter);
    border-radius: var(--border-radius);
    padding: 5px;
    z-index: 50;
}

#minimap-canvas {
    display: block;
    image-rendering: pixelated;
}

/* ============================================
   MODALS
   ============================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal.active {
    display: flex;
    animation: modal-in 0.3s ease;
}

@keyframes modal-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--surface);
    border: 2px solid var(--surface-lighter);
    border-radius: var(--border-radius);
    padding: 30px;
    max-width: 500px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    animation: modal-slide 0.3s ease;
}

@keyframes modal-slide {
    from { transform: translateY(-30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 2rem;
    cursor: pointer;
    transition: color 0.2s;
}

.close-btn:hover {
    color: var(--text);
}

/* Identify Modal */
.identify-content {
    text-align: center;
}

.identify-content h3 {
    font-family: var(--ui-font);
    color: var(--primary);
    margin-bottom: 10px;
}

.identify-hint {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.isotope-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}

.isotope-btn {
    padding: 12px;
    border: 2px solid var(--surface-lighter);
    background: var(--surface-light);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text);
}

.isotope-btn:hover {
    border-color: var(--primary);
    transform: scale(1.05);
}

.isotope-name {
    font-family: var(--ui-font);
    font-size: 1rem;
    display: block;
}

.isotope-type {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.isotope-type.alfa { color: var(--warning); }
.isotope-type.beta { color: #72b5ff; }
.isotope-type.gama { color: var(--accent); }

.identify-feedback {
    display: none;
    min-height: 60px;
    padding: 15px;
    border-radius: var(--border-radius);
    margin-top: 15px;
    margin-bottom: 15px;
    font-family: var(--ui-font);
    font-size: 1rem;
    line-height: 1.5;
    white-space: pre-line;
    text-align: center;
    animation: fadeIn 0.3s ease-in-out;
}

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

.identify-feedback.success {
    display: block;
    background: rgba(0, 255, 136, 0.15);
    border: 2px solid var(--primary);
    color: var(--primary);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.identify-feedback.error {
    display: block;
    background: rgba(255, 51, 51, 0.15);
    border: 2px solid var(--danger);
    color: #ff6666;
    box-shadow: 0 0 20px rgba(255, 51, 51, 0.3);
}

.cancel-btn {
    background: var(--surface-lighter);
    color: var(--text-muted);
    border: none;
    padding: 10px 30px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--ui-font);
    transition: all 0.2s;
}

.cancel-btn:hover {
    background: var(--surface-light);
    color: var(--text);
}

/* Pause Modal */
.pause-content {
    text-align: center;
}

.pause-content h2 {
    font-family: var(--pixel-font);
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 30px;
}

.pause-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Complete Modal */
.complete-content {
    text-align: center;
}

.complete-icon {
    font-size: 4rem;
    margin-bottom: 10px;
}

.complete-content h2 {
    font-family: var(--ui-font);
    color: var(--primary);
    margin-bottom: 20px;
}

.complete-stats {
    background: var(--surface-light);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 20px;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--surface-lighter);
}

.stat-row:last-child {
    border-bottom: none;
}

.stat-row.stars {
    justify-content: center;
    font-size: 2rem;
    padding-top: 15px;
}

.complete-message {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-style: italic;
}

.complete-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* How to Play */
.howto-content {
    max-width: 600px;
}

.howto-content h2 {
    font-family: var(--ui-font);
    color: var(--primary);
    margin-bottom: 20px;
    text-align: center;
}

.howto-section {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--surface-lighter);
}

.howto-section:last-child {
    border-bottom: none;
}

.howto-section h4 {
    color: var(--primary);
    margin-bottom: 8px;
    font-family: var(--ui-font);
}

.howto-section p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.howto-section ul {
    margin-top: 10px;
    padding-left: 20px;
}

.howto-section li {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 6px;
}

/* Settings */
.settings-content h2 {
    font-family: var(--ui-font);
    color: var(--primary);
    margin-bottom: 25px;
    text-align: center;
}

.settings-group {
    margin-bottom: 20px;
}

.settings-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-muted);
}

.settings-group input[type="range"] {
    width: 100%;
    height: 8px;
    background: var(--surface-lighter);
    border-radius: 4px;
    -webkit-appearance: none;
    appearance: none;
}

.settings-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    cursor: pointer;
}

.checkbox-label {
    display: flex !important;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
}

/* ============================================
   NOTIFICATIONS
   ============================================ */
.notification {
    position: fixed;
    top: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(-100px);
    background: var(--surface);
    border: 2px solid var(--primary);
    border-radius: var(--border-radius);
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 2000;
    opacity: 0;
    transition: all 0.3s ease;
}

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

.notification.error {
    border-color: var(--danger);
}

.notification.success {
    border-color: var(--primary);
}

.notification-icon {
    font-size: 1.2rem;
}

.notification-text {
    font-family: var(--ui-font);
    font-size: 0.9rem;
}

/* Achievement Popup */
.achievement-popup {
    position: fixed;
    top: 20px;
    right: -300px;
    background: linear-gradient(135deg, var(--accent) 0%, #5a1e8c 100%);
    border-radius: var(--border-radius);
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 2000;
    transition: right 0.5s ease;
    box-shadow: 0 5px 30px rgba(123, 44, 191, 0.5);
}

.achievement-popup.show {
    right: 20px;
}

.achievement-icon {
    font-size: 2rem;
}

.achievement-title {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.achievement-name {
    font-family: var(--ui-font);
    font-size: 1rem;
    font-weight: 600;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .game-title {
        font-size: 1.8rem;
    }
    
    .radiation-symbol {
        font-size: 60px;
    }
    
    .menu-btn {
        min-width: 220px;
        padding: 12px 30px;
    }
    
    .hud-top, .hud-bottom {
        padding: 8px 10px;
    }
    
    .geiger-display {
        min-width: 140px;
        padding: 6px 12px;
    }
    
    .geiger-value {
        font-size: 1.2rem;
    }
    
    .shield-btn {
        width: 44px;
        height: 44px;
    }
    
    .action-btn {
        width: 55px;
        height: 55px;
    }
    
    .source-slot {
        width: 45px;
        height: 45px;
    }
    
    .minimap-container {
        display: none;
    }
}

@media (max-width: 480px) {
    .game-title {
        font-size: 1.4rem;
    }
    
    .hud-bottom-center {
        display: none;
    }
    
    .stamina-bar {
        width: 80px;
    }
}