:root {
    --bg: #0a0a0c;
    --fg: #e0e0e0;
    --accent: #ff0055;
    --accent-glow: rgba(255, 0, 85, 0.5);
    --secondary: #00f2ff;
    --panel: #1a1a1f;
}

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

body {
    background-color: var(--bg);
    color: var(--fg);
    font-family: 'Courier New', Courier, monospace;
    line-height: 1.6;
    overflow-x: hidden;
}

header {
    padding: 2rem;
    text-align: center;
    border-bottom: 2px solid var(--accent);
    background: linear-gradient(to bottom, #111, var(--bg));
}

h1 {
    font-size: 3rem;
    text-transform: uppercase;
    letter-spacing: 0.5rem;
    color: var(--accent);
    text-shadow: 0 0 10px var(--accent-glow);
    margin-bottom: 0.5rem;
}

#sparky-msg {
    font-style: italic;
    color: var(--secondary);
}

main {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 0 1rem;
}

#canvas-container {
    display: flex;
    justify-content: center;
    background: var(--panel);
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    margin-bottom: 2rem;
    min-height: 400px;
}

#controls {
    background: var(--panel);
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.control-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: var(--secondary);
}

input[type="range"] {
    width: 100%;
    accent-color: var(--accent);
}

.button-row {
    display: flex;
    gap: 1rem;
}

button {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 4px;
    background: var(--accent);
    color: white;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.1s, box-shadow 0.1s;
    text-transform: uppercase;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--accent-glow);
}

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

#save-btn {
    background: var(--secondary);
    color: #000;
}

#gallery {
    margin-top: 4rem;
}

#gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.wound-card {
    background: var(--panel);
    border-radius: 4px;
    overflow: hidden;
    transition: transform 0.3s;
}

.wound-card:hover {
    transform: scale(1.05);
}

.wound-card img {
    width: 100%;
    display: block;
    border-bottom: 1px solid #333;
}

.wound-card-info {
    padding: 1rem;
}

.wound-card-info h3 {
    font-size: 0.9rem;
    color: var(--accent);
}

.wound-card-info p {
    font-size: 0.7rem;
    opacity: 0.6;
}