/* Reset and Base Styles */
* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    font-family: Verdana, sans-serif;
    text-align: center;
    background: #f5f5f5;
    line-height: 1.4;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overscroll-behavior: none; /* Prevent pull-to-refresh */
    -webkit-overflow-scrolling: touch;
}

/* Main content wrapper */
.main-content {
    flex: 1;
}

/* Typography - Consolidated h1 styles */
h1 {
    font-size: 50px;
    font-weight: bold;
    margin: 20px 0;
    color: #000;
    cursor: pointer;
    line-height: 1.2;
}

h1 span {
    display: inline-block;
    transition: transform 0.2s ease;
    margin: 0 1px;
}

h1:hover span {
    transform: scale(1.05) !important;
}

/* Layout Components */
#controls {
    margin: 20px 0;
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

/* Separate controls for mobile layout */
.dropdown-row {
    display: contents;
}

.buttons-row {
    display: contents;
}

#canvasArea {
    background: #000;
    padding: 10px;
    margin: 20px auto;
    display: inline-block;
    border-radius: 2px;
    touch-action: none; /* Prevent touch scrolling */
    -webkit-touch-callout: none; /* Disable iOS callout */
    -webkit-user-select: none; /* Disable text selection */
    user-select: none;
}

#sketchInfo {
    margin: 15px auto;
    max-width: 600px;
    padding: 0 20px;
}

#sketchTitle {
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 5px;
    color: #000;
}

#sketchDescription {
    font-size: 14px;
    color: #333;
}

/* Interactive Elements */
select, button {
    padding: 10px 15px;
    margin: 0 5px;
    font-size: 16px;
    border: 2px solid #000;
    background: white;
    cursor: pointer;
    font-family: Verdana, sans-serif;
    border-radius: 3px;
    transition: background-color 0.2s ease;
}

/* Emoji buttons styling */
button {
    padding: 10px 15px;
    margin: 0 5px;
    font-size: 18px; /* Slightly larger for emojis */
    border: 2px solid #000;
    background: white;
    cursor: pointer;
    font-family: Verdana, sans-serif;
    border-radius: 3px;
    transition: background-color 0.2s ease;
    min-width: 45px; /* Ensure emoji buttons have consistent width */
    height: 45px; /* Consistent height */
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Special styling for emoji-only buttons */
button:has-only-emoji,
button[title*="Save"],
button[title*="Fullscreen"] {
    font-size: 20px;
    padding: 8px;
}

/* Rest of your existing button styles... */
button:hover {
    background: #fac901;
    transform: translateY(-1px);
}

button:active {
    transform: translateY(0);
}

select:focus, button:focus {
    outline: 2px solid #fac901;
    outline-offset: 2px;
}

/* Footer */
footer {
    margin-top: auto;
    padding: 15px 20px;
    background: #000;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    width: 100%;
    flex-shrink: 0;
    gap: 0;
}

footer .footer-item {
    display: inline-block;
    padding: 0 15px;
    position: relative;
}

/* Add vertical line separator */
footer .footer-item:not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 20px;
    background: #333;
}

footer a {
    color: white;
    text-decoration: none;
    transition: color 0.2s ease;
    padding: 5px 0;
}

footer a:hover {
    color: #fac901;
}

/* Canvas Responsiveness */
canvas {
    display: block;
    max-width: 100%;
    height: auto;
    touch-action: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}

/* Fullscreen canvas area */
#canvasArea:fullscreen {
    background: #000;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
}

#canvasArea:-webkit-full-screen {
    background: #000;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
}

#canvasArea:-moz-full-screen {
    background: #000;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
}

/* Responsive Design - No font-size overrides needed */
@media (max-width: 768px) {
    #controls {
        gap: 10px;
        margin: 15px 0;
        flex-direction: column;
        align-items: center;
    }
    
    .dropdown-row {
        display: flex;
        width: 100%;
        justify-content: center;
        margin-bottom: 10px;
    }
    
    .buttons-row {
        display: flex;
        gap: 10px;
        justify-content: center;
    }
    
    select {
        width: auto;
        min-width: 200px;
        padding: 12px 15px;
        font-size: 14px;
    }
    
    button {
        padding: 12px 15px;
        font-size: 18px;
        min-width: 50px;
        height: 50px;
    }
    
    #canvasArea {
        margin: 10px 5px;
        padding: 5px;
    }
    
    #sketchInfo {
        padding: 0 15px;
        margin: 10px auto;
    }
    
    footer {
        padding: 12px 15px;
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 36px; /* Only reduce on very small screens */
    }
    
    select {
        min-width: 150px;
        font-size: 13px;
        padding: 8px 10px;
    }
    
    button {
        font-size: 14px;
        min-width: 38px;
        height: 38px;
        padding: 8px 10px;
    }
    
    #canvasArea {
        margin: 10px 5px;
        padding: 5px;
    }
    
    #sketchInfo {
        padding: 0 10px;
    }
    
    #sketchTitle {
        font-size: 16px;
    }
    
    #sketchDescription {
        font-size: 13px;
    }
    
    footer {
        padding: 10px;
        font-size: 10px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {
    footer {
        display: none;
    }
    
    #controls {
        display: none;
    }
    
    body {
        background: white;
    }
    
    #canvasArea {
        background: white;
        padding: 0;
    }
}