:root {
    --font-display: 'Luckiest Guy', cursive;
    --font-body: 'Nunito', sans-serif;
    
    /* New Dark/Roblox Inspired Color Palette */
    --color-bg-top: #19223c; /* Dark blue-gray */
    --color-bg-bottom: #101728; /* Deeper blue-gray */
    --color-accent-glow: rgba(88, 101, 242, 0.4); /* Glow for buttons */
    --color-accent-glow-strong: rgba(88, 101, 242, 0.6);

    --color-frame-primary: #2c354d; /* Dark panel background */
    --color-frame-secondary: #1f2738; /* Darker panel border */
    --color-frame-content: #222b40; /* Content area background */
    
    --color-header-bg: #5865F2; /* Vibrant Blue/Discord-like */
    --color-header-text: #FFFFFF;

    --color-button-primary: #5865F2; /* Vibrant Blue */
    --color-button-primary-hover: #6974f3;
    --color-button-shadow: #3944a3;
    --color-button-text: #FFFFFF;

    --color-text-primary: #EAECEF; /* Light Gray/Off-white */
    --color-text-secondary: #a0a8b8;
    --color-accent: #3b87f6;
    --color-accent-alt: #facc15; /* Yellow for highlights like user counts */

    --color-success: #28a745;
    --color-error: #ef4444;
    --color-warning: #facc15;
}

html, body {
    height: 100%;
    overflow-x: hidden; 
}
body {
    position: relative;
    display: flex;
    flex-direction: column;
    color: var(--color-text-primary);
    font-family: var(--font-body);
    background: linear-gradient(to bottom, var(--color-bg-top) 0%, var(--color-bg-bottom) 100%);
}
main {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}
header, footer {
    background-color: rgba(0,0,0,0.1);
    flex-shrink: 0;
    z-index: 1;
}
h1, h2, h3 {
    font-family: var(--font-display);
    letter-spacing: 1px;
    text-shadow: 2px 2px 0px rgba(0,0,0,0.1);
}

/* Removed the animated grass ::before and ::after pseudo-elements */

.mfp-bg {
    background: rgba(13, 17, 23, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.mfp-zoom-in .mfp-content {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.mfp-zoom-in.mfp-ready .mfp-content {
    opacity: 1;
    transform: scale(1);
}
.mfp-zoom-in.mfp-removing .mfp-content {
    opacity: 0;
    transform: scale(0.9);
}
#modal-container {
    background: var(--color-frame-primary);
    border: 6px solid var(--color-frame-secondary);
    border-radius: 20px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4), inset 0 0 10px rgba(0,0,0,0.2);
    padding: 0;
    overflow: visible;
    transition: opacity 0.3s ease-in-out, max-width 0.3s ease;
}
#modal-container.is-hiding {
    opacity: 0;
}
.modal-header {
    background-color: var(--color-header-bg);
    color: var(--color-header-text);
    font-family: var(--font-display);
    font-size: 1.5rem;
    text-align: center;
    padding: 0.75rem 1.5rem;
    border-radius: 12px 12px 0 0;
    border: 4px solid var(--color-frame-secondary);
    text-shadow: 2px 2px 0px rgba(0,0,0,0.15);
    margin: -6px -6px 0 -6px;
}
.modal-content-area {
    background-color: var(--color-frame-content);
    padding: 1.5rem;
    margin: 1rem;
    border-radius: 10px;
    border: 2px solid var(--color-frame-secondary);
}

@keyframes pulse-glow {
    0%, 100% { transform: scale(1); box-shadow: 0 5px 25px var(--color-accent-glow); }
    50% { transform: scale(1.05); box-shadow: 0 8px 35px var(--color-accent-glow-strong); }
}
#hero-cta-btn {
     animation: pulse-glow 2.5s infinite ease-in-out;
     font-family: var(--font-display);
     background-color: var(--color-button-primary);
     color: var(--color-button-text);
     border-radius: 9999px;
     padding: 1rem 2.5rem;
     font-size: 1.5rem;
     border: 2px solid rgba(255,255,255,0.5);
     border-bottom: 6px solid var(--color-button-shadow);
     transition: all 0.1s ease-in-out;
     text-shadow: 2px 2px 0px rgba(0,0,0,0.15);
}
#hero-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 25px var(--color-accent-glow);
}
#hero-cta-btn:active {
    transform: translateY(2px);
    border-bottom-width: 2px;
    box-shadow: 0 2px 15px var(--color-accent-glow);
}
.game-button {
     font-family: var(--font-display);
     background-color: var(--color-button-primary);
     color: var(--color-button-text);
     border-radius: 12px;
     padding: 0.75rem 1rem;
     border: 2px solid rgba(255,255,255,0.3);
     border-bottom: 5px solid var(--color-button-shadow);
     transition: all 0.1s ease-in-out;
     text-shadow: 2px 2px 0px rgba(0,0,0,0.15);
}
.game-button:not(:disabled):hover {
    transform: translateY(-2px);
    background-color: var(--color-button-primary-hover);
}
.game-button:not(:disabled):active {
    transform: translateY(1px);
    border-bottom-width: 2px;
}
.game-button:disabled {
    filter: grayscale(60%);
    opacity: 0.7;
    cursor: not-allowed;
}
.game-input {
    background: #fff;
    border: 3px solid var(--color-frame-secondary);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    color: #1f2738; /* Dark text for light input */
    font-weight: 700;
    transition: all 0.2s ease-in-out;
}
.game-input:focus {
    box-shadow: 0 0 0 4px var(--color-header-bg);
    outline: none;
}
.resource-card {
    background-color: var(--color-frame-primary);
    border: 4px solid var(--color-frame-secondary);
    border-radius: 12px;
    transition: all 0.2s ease;
    box-shadow: 0 4px 0 0 var(--color-frame-secondary);
}
.resource-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 0 0 var(--color-frame-secondary);
    border-color: var(--color-header-bg);
}
.resource-card.selected {
     border-color: var(--color-button-primary);
     transform: translateY(-4px);
     box-shadow: 0 8px 0 0 var(--color-button-shadow);
}
#generation-progress-bar-container {
    width: 100%;
    background-color: var(--color-frame-content);
    border-radius: 9999px;
    height: 1rem;
    border: 3px solid var(--color-frame-secondary);
    overflow: hidden;
    padding: 2px;
}
#generation-progress-bar {
    width: 0%;
    height: 100%;
    background-color: var(--color-button-primary);
    border-radius: 9999px;
    transition: width 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
#countdown-timer.urgent {
    color: var(--color-error);
    animation: pulse-urgent 1s infinite;
}
@keyframes pulse-urgent {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}