styles.css

body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.canvas-container {
    width: 100vw;
    height: 100vh;
    position: relative;
}

canvas {
    position: absolute;
    top: 0;
    left: 0;
    cursor: crosshair;
}

#templateCanvas {
    pointer-events: none;
    opacity: 0.3;
}

.tools {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 30px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
}

#colorPicker {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    padding: 0;
    background: none;
}

#colorPicker::-webkit-color-swatch {
    border: 2px solid white;
    border-radius: 50%;
    padding: 0;
}

#colorPicker::-moz-color-swatch {
    border: 2px solid white;
    border-radius: 50%;
    padding: 0;
}

.round-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background-color: #2b2b2b;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    transition: all 0.2s ease;
}

.round-btn:hover {
    transform: scale(1.1);
    background-color: #404040;
}

.round-btn:active {
    transform: scale(0.95);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 1000;
    animation: fadeIn 0.2s ease-out;
}

.modal-content {
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #ffffff;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
    max-width: 720px;
    width: 90%;
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: #666;
    transition: color 0.2s ease;
}

.close:hover {
    color: #000;
}

.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-top: 24px;
    width: 100%;
}

.template-option {
    background-color: #f5f5f7;
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.template-option:hover {
    background-color: #e8e8ed;
    transform: translateY(-2px);
}

.template-option.selected {
    border-color: #0071e3;
    background-color: #f0f7ff;
}

.template-preview {
    width: 160px;
    height: 160px;
    background-color: white;
    border-radius: 8px;
    margin-bottom: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: relative;
}

.template-preview canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

.template-name {
    font-size: 16px;
    font-weight: 500;
    color: #1d1d1f;
    margin-top: 12px;
}

.modal-header {
    text-align: center;
    margin-bottom: 24px;
}

.modal-title {
    font-size: 24px;
    font-weight: 600;
    color: #1d1d1f;
    margin: 0;
    letter-spacing: -0.5px;
}

.export-options {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 24px;
}

.export-btn {
    padding: 12px 24px;
    background-color: #2b2b2b;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.export-btn:hover {
    background-color: #404040;
    transform: translateY(-2px);
}

.export-btn:active {
    transform: translateY(0);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}