/* --- General Layout & Cards --- */
.ssm-container {
    max-width: 1100px;
    margin: 20px auto;
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: 24px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}
.ssm-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.07);
    padding: 24px;
}
.ssm-card h2 {
    margin-top: 0;
    font-size: 1.2em;
    color: #2c3338;
    border-bottom: 1px solid #eee;
    padding-bottom: 12px;
}

/* --- Form Fields --- */
.ssm-field {
    margin-bottom: 18px;
}
.ssm-field label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: #444;
}
.ssm-field input, .ssm-field select, .ssm-field textarea {
    width: 100%;
    padding: 8px 12px;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    transition: border-color 0.2s;
}
.ssm-field input:focus, .ssm-field select:focus, .ssm-field textarea:focus {
    border-color: #007cba;
    outline: none;
    box-shadow: 0 0 0 1px #007cba;
}
.ssm-field textarea {
    min-height: 100px;
    resize: vertical;
}
.ssm-required {
    color: #d63638;
}

/* --- Object & Repeater Fields --- */
.ssm-object-field > fieldset {
    border: 1px solid #e0e0e0;
    padding: 16px;
    border-radius: 4px;
    margin-top: 8px;
}
.ssm-repeater {
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 16px;
    margin-bottom: 18px;
}
.ssm-repeater-title {
    margin: -16px -16px 16px -16px;
    padding: 12px 16px;
    background: #f9f9f9;
    font-size: 1em;
    border-bottom: 1px solid #e0e0e0;
    border-radius: 4px 4px 0 0;
}
.ssm-repeater-item {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 16px;
    margin-bottom: 12px;
    position: relative;
}
.ssm-repeater-item-fields {
    padding-left: 10px;
}
.ssm-button-remove {
    position: absolute;
    top: 8px;
    right: 8px;
    background: #f1f1f1;
    border: 1px solid #ccc;
    color: #999;
    border-radius: 50%;
    cursor: pointer;
    width: 24px;
    height: 24px;
    font-size: 16px;
    line-height: 22px;
    text-align: center;
    padding: 0;
}
.ssm-button-remove:hover {
    background: #d63638;
    color: #fff;
    border-color: #d63638;
}

/* --- Preview & Buttons --- */
.ssm-preview {
    font-family: Consolas, Monaco, monospace;
    white-space: pre-wrap;
    word-break: break-all;
    background: #f7f7f7;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 12px;
    height: calc(100% - 150px); /* Adjust height based on button area */
    overflow: auto;
    font-size: 13px;
    color: #333;
}
.ssm-buttons {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.ssm-button {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    background: #007cba;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
    text-decoration: none;
    display: inline-block;
}
.ssm-button:hover {
    background: #005a87;
}
.ssm-button-secondary {
    background: #a0a5aa;
}
.ssm-button-secondary:hover {
    background: #7e858c;
}
.ssm-button-add {
    background: #f9f9f9;
    color: #007cba;
    border: 1px solid #007cba;
}
.ssm-button-add:hover {
    background: #e6f2fa;
}
.ssm-button-link {
    background: #fff;
    color: #007cba;
    border: 1px solid #ccc;
}
.ssm-button-link:hover {
    background: #f3f3f3;
    border-color: #999;
}

/* --- Responsive --- */
@media (max-width: 782px) {
    .ssm-container {
        grid-template-columns: 1fr;
    }
}