@font-face {
    font-family: 'PrintChar21';
    src: url('fonts/PrintChar21.ttf') format('truetype');
}

/* CSS Reset and Variables */
:root {
    /* Warm brown/beige color palette */
    --primary: #8b4513;
    --primary-light: #a0522d;
    --primary-dark: #654321;
    --background: #f5f0e8;
    --card-bg: #e0d4c4;
    --text-dark: #654321;
    --text-medium: #8b4513;
    --text-light: #a0522d;
    --success: #4caf50;
    --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 3px 10px rgba(0, 0, 0, 0.15);
    --radius-sm: 5px;
    --radius-md: 10px;
    --transition: all 0.2s ease;
}

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

body, html {
    margin: 0;
    padding: 0;
    background-color: var(--background);
    color: var(--text-dark);
    font-family: Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    min-height: 100vh;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5 {
    color: var(--primary);
    font-weight: bold;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    text-align: center;
}

/* Header styles */
.stats-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--card-bg);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
}

.stats-wrapper {
    display: flex;
    gap: 15px;
}

.stat-box {
    background: var(--background);
    padding: 8px 15px;
    border-radius: var(--radius-sm);
    text-align: center;
    min-width: 110px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.stat-box:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-label {
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    color: var(--text-medium);
}

.stat-value {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary);
    line-height: 1.2;
}

.cps .stat-value {
    color: var(--success);
}

/* Main content */
.main-content {
    margin-top: 80px;
    padding: 20px 0;
}

/* Game content layout */
.game-content {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 20px;
}

/* Left column */
.left-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Cookie section */
.cookie-section {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 10px;
}

.cookie-container {
    cursor: pointer;
    transition: transform 0.1s;
}

.cookie-container:active {
    transform: scale(0.95);
}

#cookie {
    width: 200px;
    height: 200px;
    transition: transform 0.2s;
}

#cookie:hover {
    transform: rotate(5deg);
}

/* Panel styling */
.panel {
    flex: 1;
    background-color: var(--card-bg);
    padding: 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.panel:hover {
    box-shadow: var(--shadow-md);
}

.panel-header {
    margin-bottom: 15px;
}

/* Stats panel */
.upgrade-list {
    background-color: var(--background);
    border-radius: var(--radius-sm);
    padding: 10px;
    flex-grow: 1;
}

.upgrade-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    padding: 8px;
    border-bottom: 1px solid var(--card-bg);
    font-size: 0.9rem;
}

.upgrade-item.header {
    font-weight: bold;
    background-color: var(--card-bg);
    border-radius: 5px 5px 0 0;
}

.upgrade-item.total {
    font-weight: bold;
    border-top: 2px solid var(--primary);
    border-bottom: none;
}

.upgrade-name, .upgrade-owned, .upgrade-each, .upgrade-total {
    padding: 5px;
}

/* Upgrades styling */
.upgrades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 10px;
    padding: 10px;
    flex-grow: 1;
    max-height: 1200px;
    overflow-y: auto;
}

.upgrade {
    background-color: var(--background);
    padding: 10px;
    margin-bottom: 3px;
    border-radius: var(--radius-sm);
    display: grid;
    grid-template-columns: 1fr;
    gap: 2px;
    align-items: start;
    transition: var(--transition);
}

.upgrade:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

/* New upgrade animation */
@keyframes new-upgrade-glow {
    0% { box-shadow: 0 0 5px rgba(255, 215, 0, 0.3); }
    50% { box-shadow: 0 0 15px rgba(255, 215, 0, 0.7); }
    100% { box-shadow: 0 0 5px rgba(255, 215, 0, 0.3); }
}

/* Apply animation to auto upgrades */
.upgrade[id^="auto_"] {
    animation: new-upgrade-glow 2s infinite;
    border: 1px solid rgba(255, 215, 0, 0.5);
}

/* Stop the animation after purchase */
.upgrade[id^="auto_"][data-owned="1"] {
    animation: none;
    border: none;
}

.name {
    font-weight: bold;
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 2px;
}

.description {
    color: var(--text-dark);
    font-size: 0.85rem;
    margin-bottom: 3px;
}

.cost-owned {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3px;
    font-size: 0.85rem;
}

.cost {
    color: var(--text-dark);
}

.owned {
    color: var(--primary);
    font-weight: bold;
}

/* Progress bar */
.unlock-progress {
    margin-top: 5px;
}

.progress-label {
    font-size: 0.85rem;
    margin-bottom: 3px;
    color: var(--primary);
    font-weight: bold;
}

.progress-bar {
    height: 10px;
    background-color: var(--card-bg);
    border-radius: 5px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--success);
    width: 0%;
    transition: width 0.3s ease;
}

/* Highlight owned upgrades */
.upgrade[data-owned="10"] .name,
.upgrade[data-owned="10"] .description,
.upgrade[data-owned^="1"]:not([data-owned="10"]) .name,
.upgrade[data-owned^="2"] .name,
.upgrade[data-owned^="3"] .name,
.upgrade[data-owned^="4"] .name,
.upgrade[data-owned^="5"] .name,
.upgrade[data-owned^="6"] .name,
.upgrade[data-owned^="7"] .name,
.upgrade[data-owned^="8"] .name,
.upgrade[data-owned^="9"] .name {
    color: var(--success);
    text-shadow: 0 0 2px rgba(76, 175, 80, 0.3);
}

/* Button styling */
button {
    padding: 10px;
    background-color: var(--card-bg);
    color: var(--text-dark);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: Arial, sans-serif;
    font-weight: bold;
    font-size: 0.9rem;
    transition: var(--transition);
    width: 100%;
}

button:hover {
    background-color: var(--primary-light);
    color: white;
}

button:disabled {
    background-color: #cccccc;
    color: #999999;
    cursor: not-allowed;
}

button.can-afford {
    background-color: var(--success);
    color: white;
}

button.can-afford:hover {
    background-color: #45a049;
}

/* Reset button */
.reset-button {
    background-color: var(--primary);
    color: white;
    padding: 8px 16px;
    font-size: 0.9rem;
    min-width: 110px;
    border-radius: var(--radius-sm);
}

.reset-button:hover {
    background-color: var(--primary-light);
}

/* Notification styling */
.upgrade-notification {
    position: fixed;
    top: 90px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: white;
    padding: 15px 30px;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: bold;
    box-shadow: var(--shadow-md);
    z-index: 1000;
    text-align: center;
}

/* Floating number animation */
@keyframes float-up {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -120%) scale(1.3);
        opacity: 0;
    }
}

.floating-text {
    position: absolute;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.5rem;
    pointer-events: none;
    animation: float-up 1.5s ease-out forwards;
}

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

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: rgba(101, 67, 33, 0.3);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(101, 67, 33, 0.5);
}

/* Responsive design */
@media (max-width: 900px) {
    .stats-flex {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .logo {
        width: 100%;
        text-align: center;
        margin-bottom: 8px;
    }
    
    .stats-wrapper {
        margin: 0 auto;
    }
    
    .reset-container {
        margin: 0 auto;
        margin-top: 10px;
    }
    
    .main-content {
        margin-top: 130px;
    }
    
    .game-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .game-content {
        grid-template-columns: 1fr;
    }
    
    .main-content {
        margin-top: 140px;
    }
    
    .stats-wrapper {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .stats-wrapper {
        flex-direction: column;
        gap: 10px;
    }
    
    .stat-box {
        width: 100%;
    }
    
    .main-content {
        margin-top: 190px;
    }
    
    .upgrade-item {
        grid-template-columns: 1fr 1fr;
        row-gap: 6px;
    }
    
    .upgrade-item.header {
        display: none;
    }
    
    .upgrade-name {
        grid-column: 1 / -1;
    }
}