/**
 * KRD Poster Designer - Simple Styles
 */
.krd-poster-designer {
    padding: 10px; /* Reduced for mobile */
    max-width: 1200px;
    margin: 0 auto;
    font-family: sans-serif;
}

.krd-poster-designer-container {
    display: flex;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #ddd;
    overflow: hidden;
}

.krd-poster-designer-sidebar {
    width: 380px;
    padding: 25px;
    background: #fdfdfd;
    border-right: 1px solid #eee;
}

.krd-poster-designer-main {
    flex: 1;
    padding: 30px;
    background: #f0f0f0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.krd-poster-preview-wrapper {
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    max-width: 700px;
    width: 100%;
}

#krd-poster-canvas {
    width: 100%;
    height: auto;
    display: block;
}

.krd-designer-section {
    margin-bottom: 25px;
}

.krd-designer-label {
    display: block;
    font-weight: 700;
    margin-bottom: 10px;
    font-size: 14px;
}

.krd-template-selector {
    display: flex;
    gap: 10px;
}

.krd-template-option {
    flex: 1;
    cursor: pointer;
}

.krd-template-option input {
    display: none;
}

.krd-template-box {
    display: block;
    padding: 10px;
    text-align: center;
    background: #eee;
    border-radius: 6px;
    font-weight: 600;
    font-size: 13px;
}

.krd-template-option input:checked + .krd-template-box {
    background: #4EB951;
    color: #fff;
}

.krd-theme-selector {
    display: flex;
    gap: 12px;
}

.krd-theme-option {
    cursor: pointer;
}

.krd-theme-option input {
    display: none;
}

.krd-theme-swatch {
    display: block;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: transform 0.2s, border-color 0.2s;
}

.krd-theme-option input:checked + .krd-theme-swatch {
    border-color: #000;
    transform: scale(1.15);
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.krd-theme-swatch:hover {
    transform: scale(1.1);
}

.krd-designer-field {
    margin-bottom: 15px;
}

.krd-designer-field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 5px;
}

.krd-designer-field input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.krd-logo-drop-zone {
    border: 2px dashed #ccc;
    padding: 20px;
    text-align: center;
    border-radius: 6px;
    color: #888;
}

.krd-btn-primary {
    width: 100%;
    padding: 15px;
    background: #000;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
}

.krd-btn-primary:hover {
    background: #333;
}

@media (max-width: 900px) {
    .krd-poster-designer-container {
        flex-direction: column;
    }
    .krd-poster-designer-sidebar {
        width: 100%;
        padding: 15px; /* Less padding on small screens */
        box-sizing: border-box;
    }
    .krd-poster-designer-main {
        padding: 15px;
    }
    .krd-theme-selector {
        flex-wrap: wrap; /* Wrap swatches if narrow */
        gap: 15px;
    }
    .krd-btn-primary {
        font-size: 16px; /* Larger text for mobile */
    }
}